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Description Are you passionate about collaborating with experienced engineers to design and develop the next generation of weapon systems? Can you design and deliver cutting-edge guidance and control solutions, and guide their successful transition into operational weapon systems for our military? If so, we're looking for someone like you to join our team at APL. We are seeking an experienced Guidance & Control (G&C) engineer to deliver world-class analysis and development across a range of advanced vehicle systems. Emerging domains like hypersonic flight introduce complex design challenges, including rapidly changing nonlinear dynamics, unique control mechanisms, and mission-specific guidance in highly contested environments. Innovations in areas like Artificial Intelligence & Machine Learning (AI/ML) and cooperative control for multi-agent systems also offer exciting opportunities to shape the future of our nation’s defensive capabilities. Our team supports a wide array of platforms, including hypersonics, cruise missiles, submarines, and autonomous flight vehicles. As a senior engineer, you will spearhead development of agile and robust guidance and control solutions for these critical systems, leveraging your deep technical expertise and passion for continuous learning. As a Senior Guidance & Control Engineer, you will: • Apply your expertise in guidance and control to tackle complex technical challenges across a wide range of advanced autonomous vehicle systems., • Lead the research, design, and development of cutting-edge guidance and control algorithms, grounded in modern control theory and best practices., • Mentor and guide other GNC engineers and help ensure that our team maintains deep knowledge in the analysis, design, and implementation of control solutions for next-generation weapon systems., • Analyze and assess contractor designs to assist program offices throughout the DoD acquisition cycle and interface with contractor community to help them design and build operational weapon systems. You meet our minimum qualifications for the job if you... • Possess a Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Mathematics, or another related technical field., • Have at least five years of experience in vehicle guidance, controls, or autonomous systems., • Are comfortable in building physics-based models, applying system dynamics and equations of motion in a simulation environment., • Are proficient in one or more areas of controls theory, including: classical methods (e.g. PID) and modern methods (e.g. nonlinear Lyapunov based, adaptive, robust, cooperative, and model predictive control) and their application to vehicle control design., • Have a strong sense of initiative, creativity, and a passion for learning., • Work effectively in a team and would like to mentor and lead technical staff members., • Possess a Master's degree or PhD in a related technical field., • Are proficient in guidance theory and application to flight systems (e.g. ProNav, GENEX, Optimal Guidance Methods), • Have deep knowledge in an affiliated field such as state estimation, navigation, optimization, system identification, hardware in the loop (HWIL) testing, or flight-testing missile systems., • Have significant experience in Artificial Intelligence & Machine Learning (AI/ML), especially as applied towards vehicle autonomy. Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Are you interested in the development and evaluation of our nation 's premier missile systems? Do you enjoy solving challenging problems with a complementary team of engineers? If so, we're looking for someone like you to join our team at APL. We are seeking an engineer to help us develop performance requirements and plan test & evaluation activities on Navy strategic missile systems. You will perform trade studies, performance assessments, and support conceptual design studies of missile and other flight systems. As a member of the team, you will also use modeling and simulation tools and participate in the integration, testing, and evaluation of missile systems and hypersonic vehicles. You will also serve as a trusted advisor to our government partners. As a Missile Test & Evaluation Engineer you will... • Utilize missile system modeling and simulation tools to conduct trade studies, performance assessments, and conceptual design studies of missile systems and hypersonic vehicles, • Develop performance requirements and evaluation plans for in-development missile systems, • Perform missile system test and evaluation, primarily in support of the Navy and Air Force strategic and hypersonic missile programs, including assessments of performance, reliability, and maintainability issues, • Advise government partners on test & evaluation planning and strategy, • Evaluate data products and flight test telemetry to determine missile and reentry body performance during flight tests and submarine deterrent patrol, • Support other group tasking in the areas of missile and reentry body modeling and simulation, range systems evaluation, and field site support for flight tests, • Perform reliability modeling related to missile and reentry systems, • Document and present analysis findings as appropriate and interact with sponsors and representatives of other agencies You meet our minimum qualifications for the job if you... • Have a B.S. in aerospace engineering or other related technical discipline with at least 5 years experience specific to missile systems or subsystems, • Have technical knowledge of key missile subject areas such as flight/ground testing, modeling & simulation, aerodynamic performance, flight dynamics, guidance, flight control, and/or propulsion, • Have experience in requirements development for large systems, including using DOORS or similar requirements management tools, • Have a strong computer background and programming skills, including MATLAB, • Are comfortable interacting effectively with individuals of different experience levels and backgrounds including external industry and military personnel, • Have strong verbal and written communication skills, • Have initiative, interest in skill development and the flexibility to accept assignments of varied scope and skill, • Are able to travel for meetings and field tests (approx. 20-25 days per year), • Have a Secret level security clearance by your start date and can ultimately obtain a Top Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenshipYou 'll go above and beyond our minimum requirements if you..., • Have a M.S. in Aerospace, Mechanical, or Electrical engineering with 10+ years of experience specific to the test & evaluation of missile systems, • Have a strong background in missile body functional, aerodynamic, and interface performance requirements, • Have experience programming in Simulink and/or C/C++, • Have experience using optimal control software packages such as OTIS, POST or GPOPS, • Have experience developing 3DoF and/or 6DoF simulations, • Have design experience with missiles and related subsystems Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

ManTech seeks a motivated, career and customer-oriented Hardware Engineer to join our team in Ft. Meade, MD. This is a full time position with 5 days being onsite. This position is part of a team that provides engineering and Information Technology services to provision, manage, sustain, innovate, modernize, refresh, reengineer, and secure the Nuclear Command and Control (NC2) and Non-NC2 cryptographic production infrastructure. Responsibilities include but are not limited to: * Analyzing hardware specifications and system/subsystem requirements to conceive and document a practical design for hardware components to include servers, network devices, transmission media, storage devices, user interface devices, and special processors. * Ensuring problems with operational hardware have been properly identified and solutions satisfy user’s requirements while preparing functional requirements and specification for hardware acquisitions * Developing hardware installation schedules based upon set-up, integration, and test timeliness while assisting with preparing installation guides, field test procedures, and troubleshooting guides. * Conduct site surveys, assesses and documents current site network configuration and site-unique requirements, preparing engineering plans and site installation Technical Design Packages, configuring computers, communications devices and peripheral equipment * Responsible for scheduling requested evaluations submitted from vendors, receiving, unpacking, and setting up submitted commercial equipment for evaluation and setting up appropriate tools and sensors to support evaluations. Minimum Qualifications: * Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline; an additional 5 years of hardware engineering experience might be substituted for a degree * 7+ years of experience as a Hardware Engineer analyzing complex hardware systems for SIGINT solutions * Experience with VHDL, Vilinx, Vivado or similar tools/technologies Clearance Requirements: * Must have a current/active TS/SCI w/ Polygraph Physical Requirements: * Must be able to remain in a stationary position for extended periods of time. Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer. Must be able to move vendor equipment

ManTech seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: • Leverage IT automation to perform daily tasks associated with data repositories on air-gapped networks., • Bash shell scripting, • Demonstrate experience creating and managing virtual environments, • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management Minimum Qualifications: • 14+ years of systems engineering experience with a bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or 5 additional years of experience may be substituted for a degree., • Experience with configuration, orchestration, and development of containerized applications (Ranger/Docker/Kubernetes), • Experience with troubleshooting and management of tools such as Redhat and Ansible, • Experience with automating dataflows between distributed software systems., • Hands-on experience with NIFI to forward collected log events to repositories for analysis., • Experience with automation tools with ability to learn others, • Experience with troubleshooting and installing both Linux and Windows Preferred Qualifications: • Experience with DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT) and experience with SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Ability to launch and configure VMWare instances (i.e., vCenter), • Experience with Creating and Maintaining bash scripts to dump and load databases, • Experience with Linux Administration (file system hierarchy, manage root/superuser system files, basic bash commands), • Experience with DBA administration (create/maintain bash scripts to dump and load databases, rebuild indexes, update statistics, • Experience with installing PKI certs, • Experience with STE/STN server tasks Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: * Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. * Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. * Utilizes software development and software design methodologies appropriate to the development environment. * Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Minimum Qualifications: * Bachelor’s degree in computer science or a related discipline and 7+ years of experience as a SWE in programs and contracts of similar scope, type, and complexity or 11 years related experience with an Associate’s degree in computer science or a related discipline * Experience developing RESTful web applications. * Experience with UI development. * Experience with Linux environments. * Experience with Docker, containerization, Rancher, and Kubernetes. Preferred Qualifications: * Experience with Python development skills. * Familiarity with GitLab CI/CD. * Experience containerizing applications for deployments, e.g Rancher/Kubernetes * Experience with Front-end with React/TypeScript. * Experience working with MongoDB. * Experience with networking * Experience working with products such as Cisco Nexus Dashboard Orchestrator, Cisco APICs, vSphere, Vmware Horizon View, IPAM, and Keycloak. * Experience with Ansible, running templates (bonus if you can write playbooks). Clearance Requirement: * Must have a current/active TS/SCI with Poly Physical Requirements: * Must be able to remain in a stationary position at least 50% of the time. * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. * Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Mantech seeks a highly motivated and collaborative DevOps Engineer to join our team in Hanover, MD. This position will support the development, deployment, and sustainment of secure backend and infrastructure services in a mission-driven enterprise environment. You will be part of the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s foundational Enterprise Information Technology (EIT) platform, enabling enterprise-wide capabilities for a global user base. Responsibilities include, but are not limited to: • Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize, • Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability, • Support containerization pipelines using Docker and automate builds with Maven, • Manage system documentation and inventories across the lifecycle to ensure compliance and traceability, • Conduct development and troubleshooting within Linux environments and support script-based automation using Python, • Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs, • Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions Minimum Qualifications: • Bachelor’s degree with 12+ years of related experience OR associate’s degree with 15 years OR high school diploma/GED with 20 years of experience, • Experience with scripting and analysis skills in Python using Linux-based development environments, • Strong background in containerization with Docker and infrastructure automation using Maven, • Experience using Jira, Confluence, and IDEA IDE for agile collaboration. Preferred Qualifications: • Experience managing Kubernetes clusters with Istio and Rancher, • General DevOps Knowledge, • Proficiency with Git/GitLab, • Experience using Flux, Kudectl, and Kustomize, • Familiarity with streaming and caching tools such as Kafka and Redis Clearance Requirements: • Must have a current/active TS/SCI with Polygraph Physical Requirements: • Must be able to remain in a stationary position 50% of the time, • Occasionally moves about inside the office to access file cabinets, office machinery, etc., • Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

ManTech seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: • Leverage IT automation to perform daily tasks associated with data repositories on air-gapped networks., • Bash shell scripting, • Demonstrate experience creating and managing virtual environments, • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management Minimum Qualifications: • 14+ years of systems engineering experience with a bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or 5 additional years of experience may be substituted for a degree., • Experience with configuration, orchestration, and development of containerized applications (Ranger/Docker/Kubernetes), • Experience with troubleshooting and deploying open-source configuration management tools such as Redhat Ansible., • Experience with automating dataflows between distributed software systems. Hands-on experience with NIFI to forward collected log events to repositories for analysis., • Experience with automation tools with ability to learn others, • Experience with troubleshooting and installing both Linux and Windows Preferred Qualifications: • Experience with DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT), • Experience with SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Ability to launch and configure VMWare instances (i.e., vCenter), • Experience with Creating and Maintaining bash scripts to dump and load databases, • Experience with Linux Administration (file system hierarchy, manage root/superuser system files, basic bash commands), • Experience with DBA administration (create/maintain bash scripts to dump and load databases, rebuild indexes, update statistics, • Experience with installing PKI certs, • Experience with STE/STN server tasks Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Mantech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization—the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: • Configure and manage Linux operating systems. Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance., • Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems., • Manage IT system infrastructure and any processes related to these systems., • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc., • Provide support for the dispatch system and hardware problems and will remain involved in the resolution process., • Optimize system operations and resource utilization and perform system capacity analysis and planning., • Analyze and resolve complex problems associated with server hardware, applications and software integration. Minimum Qualifications: • Bachelor’s degree in a technical discipline from an accredited college or university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type, and complexity. 3 years of additional experience with an associate’s degree might be substituted OR 8 years of additional experience and a high school diploma, • Must be proficient with troubleshooting in a Linux Red Hat environment., • Experience with VMWare, • Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible, • IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP) Preferred Qualifications: • Experience/familiarization with full lifecycle management of Linux systems, to include provisioning, configuration management and patching., • Red Hat Certified System Administration Certification., • Experience with NetAPP Clearance Requirements: • Must have a current/active Top Secret/SCI with Polygraph Physical Requirements: • The person in this position must be able to remain in a stationary position 50% of the time., • Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication.

ManTech seeks a motivated, career and customer-oriented Lead CNO Software Engineer to join our team in the Hanover, Maryland. Responsibilities include, but are not limited to: • Coding and development with Python, Java and Groovy., • Performing data analytics on logs, images, and other formats., • Working with Databases and General Troubleshooting (tuning and optimization, deadlocks, keys, normalization) in any Relational Database Engines (MySQL, PostgreSQL, Oracle, SQL Server)., • Using streaming technologies (e.g. Kafka), including customization of data flows., • Log analysis and General Troubleshooting (tuning and optimization, Search and Indexing Operations, mapping, monitoring)., • Working with Elastic Stack (Elastic, Logstash, Beats, Kibana, Fluent etc.) and Opensearch APIs., • Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system., • Research requirements for a product, including target environment, performance criteria, and competitive issues, design new capabilities and recommend improvements to existing capabilities., • Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming., • Ensure software standards are met and perform quality control on team products, coordinate and perform software deployments for developed products., • Mentor junior software developers. Minimum Qualifications: • Bachelor’s degree and 20+ years of programming experience or High School Diploma and 24+ years of programming experience, • Experience coding in Python and Java, • Experience with build environments such as Gradle or Maven, • Experience with Object Oriented Analysis and Design, • Experience with XML or JSON, • Experience with data ingest, data storage, and data processing techniques., • Knowledge of agile software development methodology Preferred Qualifications: • Experience with Software Version Control, • Experience with SQL and of NoSQL databases, • Experience with MongoDB, • Experience with Elastic, • Experience with troubleshooting and maintaining complex code, • Experience with Subversion/GIT, • Experience with Atlassian Tools such as Confluence, Jira, Bamboo, Crucible or similar, • Experience using VMWare, preferably ESX Clearance Requirements: • Must have active/current TS/SCI with Polygraph Physical Requirements: • Ability to remain stationary up to 50% of the time

ManTech seeks a motivated, career and customer-oriented CNO Software Engineer to join our team in Hanover, Maryland. As a CNO Software Engineer on our team, you will provide specialized development, testing and evaluation capabilities tailored to system functions. Responsibilities include, but are not limited to: • Develop and code in Python, Java and XML, ensuring software standards are met., • Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system., • Research requirements for a product, including CNO deployment environment, performance criteria, and competitive issues., • Design ideas for new capabilities or recommendations for improvements to existing capabilities., • Determine computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming., • Debug and troubleshoot software, modifying existing software to correct errors, to adapt to new requirements, or to improve performance., • Perform quality control on team products., • Coordinate and perform software deployments for developed products. Minimum Qualifications: • Bachelor’s degree in computer science or related technical field and 7+ years of programming experience or High School Diploma and 11+ years of programming experience, • Experience with Python and Java, • Experience with build environments such as Gradle or Maven, • Experience with Object Oriented Analysis and Design, • Knowledge Software Version Control, • Knowledge of CNO environment, • Knowledge of XML or XSLT Preferred Qualifications: • Experience with SQL and NoSQL databases, • Experience with Subversion/GIT, • Knowledge of agile software development methodology, • Knowledge of Atlassian Tools, such as Confluence, Jira, Bamboo, Crucible or similar Security Clearance Requirements: • Must have an active/current TS/SCI with Polygraph Physical Requirements: • Must be able to remain in a stationary position 50% of the time

Mantech seeks a motivated, career and customer-oriented Oracle Database Administrator/Engineer, to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. Responsibilities Included but are not limited to: • Manages the full lifecycle of Oracle databases, including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation., • Responsible for supporting the development of long- and short-term requirements for database administration and design., • Will assist with guiding users in formulating requirements, advises alternative approaches, and conducts feasibility studies., • Responsible for supporting the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts. Minimum Qualifications: • Bachelor’s degree in a technical discipline from an accredited college or university. 5 additional years engineering experience might be substituted for a bachelor’s degree, • 14+ years’ experience as a Database Administrator/Engineer in programs and contracts of similar scope, type and complexity is required, • Experience with administration and engineering of Oracle and PostgreSQL Databases, • Experience with Oracle databases 12c, 19c, and/or later, • IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP) Preferred Qualifications: • Experience with: MySQL, Oracle Enterprise Management (OEM) / Cloud Control, BARMAN, PGADMIN, Data Pump, Oracle Recovery Manager (RMAN), Oracle Exadata/RAC. Clearance Requirements: • Must have a current/active TS/SCI w/ Polygraph Physical Requirements: • The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk., • The person in this position must be able to remain in a stationary position 50% of the time., • Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

ManTech seeks a motivated, career and customer-oriented Audio-Visual System Engineer (AVMM) to join our team in Annapolis Junction, MD. The AVMM SME is responsible for Kitting and deploying small, medium and large conference rooms, classrooms and small meeting areas with video/teleconferencing, other integrated pieces of AVMM hardware and data walls in support of the Government customer. Responsibilities include but are not limited to: • With minimum to no supervision and guidance, evaluate, design, document, install, implement, test, and perform problem isolation and resolution, monitor, tune, and enforce standards for AVMM End User Devices and related networks., • Maintain a complex range of AVMM and computer network components and systems., • Support integration of a total AVMM network including the planning, design, installation, maintenance, management, and coordination of the AVMM network., • Monitor, tune, and support basic existing AVMM devices (IPTV, Conference rooms of varying sizes and complexities) and network infrastructure to ensure stable, reliable, secure, and efficient AVMM operations., • Support Identification, assessment, and development of detailed requirements for upgrading AVMM networks, such as supporting re-architecture of network segments in order to facilitate new requirements, technologies and growth., • Analyze current products and recommends changes/upgrades to senior management., • Assembles and updates documentation in the form of problem and change management tickets., • Maintain timely and complete documentation of all daily and project work, using standard methods and procedures., • Troubleshoot, and devise solutions to complex operational problems within the capacity and operational limitations of installed equipment., • Follow technical standards set by senior level engineers., • Communicate effectively with a wide variety of technical and non-technical audiences, including customers, team partners, and other staff members., • May lead a small team to complete larger efforts (modernization, refresh, projects), • Travel is required in support of service requirements ~20. This position also offers opportunities to support other bodies of work, at different locations, and to travel both CONUS and OCONUS (no hostile areas) for AVMM support. Minimum Qualifications: • Bachelor’s degree and 4 years of relevant experience., • Experience (basic knowledge) with Crestron programming, with the expectation of gaining greater competency, • Experience with service management knowledge in key ITSM processes including incident management, problem management, change management, service level management and knowledge management, • IATT Level 2 certification, such as Security+ CE is required, but will allow a Level 1 (Net+, A+, etc) to start but must attain Level 2 within 6 months of start date., • Experience in a technical management role with an understanding of IT equipment and service life as well as planning and implementation of equipment replacement, • Experience with presentations with the ability to convey technical and business concepts to various audiences, ability to handle complex customer situations and interact with all levels of personnel to provide a quick and effective resolution., • Experience with resource management with the ability to manage teams, personnel and customers’ needs, • Experience effectively managing and satisfying projects of a technical nature. Preferred Qualifications: • Experience with customer ticketing systems such as ServiceNow, • Expert Crestron programming capability a major +, • Support to network devices (including servers) in support of AVMM/IPTV/Streaming services, • PMP Certification, and ITIL Foundations V3 certification desired, • Experience with large scale enterprise IT contracts. Clearance Requirements: • Must have a current/active TS/SCI w/ Poly Physical Requirements: • The person must be able to handle AVMM equipment to include up to 100” TVs with assistance. Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication, which may involve delivering presentations.

ManTech is currently looking for a Software Engineer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Responsibilities include, but are not limited to: • Responsible for analyzing user requirements to derive software design and performance requirements, design and coding new software or modifying existing software and debugging existing software and correcting defects., • Responsible for developing simple data queries for existing or proposed databases or data repositories and will design or implement complex database or data repository interfaces/queries., • Will make recommendations for improving documentation and software development process standards and will develop or implement algorithms to meet or exceed system performance and functional standards., • Responsible for designing or implementing complex algorithms requiring adherence to strict timing, system resource, or interface constraints. Will design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design, • Will confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces. Will coordinate software system installation and monitor equipment functioning to ensure operational specifications are met. Minimum Qualifications: • Bachelor’s Degree in Computer Science or related discipline from an accredited college or university. 4 years of additional related experience may be substituted for a degree., • 0 years of related experience is required, • Experience maintaining applications using industry-proven technologies for frontend or backend development (Python or Angular) Security Clearance Requirements: • Current/Active TS/SCI with Polygraph. Physical Requirements: • Must be able to remain in a stationary position 50%., • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer., • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

ManTech seeks an experienced and passionate, career and customer-oriented Senior Software Engineer to join our team located in the Ft. Meade, MD area. The Software Engineer will be responsible for developing, maintaining, and improving intricate software systems in accordance with specified requirements. Responsibilities include but are not limited to: • The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements., • Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports., • Utilizes software development and software design methodologies appropriate to the development environment., • Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Minimum Qualifications: • 14 years of software engineering experience, • Experience with JavaScript, HTML, Script Includes, Custom Scripts, and CSS (Example: Customer Entry Portals), • Experience with ServiceNow Web Services (example: REST) with the ability to integrate external source systems into ServiceNow, • Experience with Server Linux O/S Administration/Maintenance and have the ability to perform platform upgrades/patch application, • Experience with DevOps scripting tools, • Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Preferred Qualifications: • Experience with jQuery, AngularJS, JSON, and Jelly, • Advanced skills such as workflow automation and custom application development, • Experience with design and implementations of ServiceNow integrations and interfaces with 3rd party applications and data sources using extensible markup language (XML), Email web services, JAVA DB connectivity, LDAP, REST, ODBC, MariaDB, and Excel, • Ability to troubleshoot system and responsible for Tier(s) 1-3, • Ability to create and configure business rules, UI policies/actions, client/server-side scripts, script includes, and ACLs, • Experience with SCRUM/Agile Board 2.0 development methodologies, • Ability to contribute to the coordination of application and platform upgrades., • Monitor the health, usage, and overall compliance of ServiceNow and applications Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech seeks a motivated, career and customer-oriented CNO Software Engineer to join our team in the Hanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions. Responsibilities include, but are not limited to: • Develop and code in Python, Java and XML, ensuring software standards are met, • Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system, • Research requirements for a product, including CNO deployment environment, performance criteria, and competitive issues, • Design for new capabilities or recommendations for improvements to existing capabilities, • Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming, • Debug and troubleshoot software, modify existing software to correct errors, to adapt to new requirements, or to improve performance and perform quality control on team products, • Coordinating and performing software deployments for developed products Minimum Qualifications: • Bachelor’s degree in Computer Science or related field and 7+ years of programming experience or High School Diploma and 11+ years of programming experience, • Experience developing and coding in Python and Java, • Experience with build environments such as Gradle or Maven, • Experience with Object Oriented Analysis and Design, • Knowledge of Software Version Control, • Knowledge of CNO environment, • Knowledge of Agile software development methodology, • Knowledge of XML or XSLT Preferred Qualifications: • Experience with SQL and NoSQL databases, • Subversion/GIT experience, • Atlassian Tools (Confluence, Jira, Bamboo, Crucible) Security Clearance Requirements: • Must have an active/current TS/SCI with Polygraph Physical Requirements: • Must be able to remain in a stationary position 50% of the time

ManTech seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Demonstrated experience creating and managing virtual environments, • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems, • Leverage IT automation to perform daily tasked associated with data repositories on air-gapped networks., • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management Minimum Qualifications: • Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university., • 14+ years of systems engineering experience; an Associates degree and 5 additional years of systems engineering experience might be substituted., • Experience with Nuntanix Hyperconverged Infrastructure (HCI), • Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT), • Experience with NiFi to forward collected log events to repository for analysis., • Ability to launch and configure VMWare instances Preferred Qualifications: • Use SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Experience with installing PKI certs, • Create/Maintain bash scripts to dump and load databases, • Use SALT to deploy config files to end node and do various interrogations (ping, DNS) Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech seeks an experienced and passionate, career and customer-oriented System Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Design, engineer, and implement automated hardening scripts for internal servers adding scalability while circumventing manual process for new operating system rollout., • Configure host-based intrusion detection systems., • Monitor and troubleshoot/examine detected anomalies., • Developed automation script adding new servers to IPA replacing human error and manual process, • Analyze system and security logs while responding to discovered real time events providing SOC status updates., • Engineer ansible script automating creation of user accounts in IPA replacing manual process, • Review audits confirming hardening script successfully executed while checking for other vulnerabilities and/or configuration errors., • Host design and review meetings providing security insight, team updates, goals, projections to branch management. Minimum Qualifications: • Bachelor’s degree in computer science or a related discipline and 10 years related experience or an Associate’s degree in computer science or a related discipline and 15 years related experience., • 10+ years’ experience in systems administration of hardware and software in support of developing and testing of information technology systems ., • Heavy Linux administration experience., • Experience using Ansible or comparable tools., • Experience with cross-domain solutions or NiFi., • Experience with integrated processing environments such as a Storage Area Network . Preferred Qualifications: • Experience with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable ., • Experience with cross-domain solutions or NiFi is desirable., • Experience writing scripting languages (Bash, Shell, Python, Perl)., • Demonstrated experience working with a team to introduce and integrate new technologies into existing production environments., • Proficiency in working with applicable network devices to include routers and switches, gateways and hubs., • Experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNS. Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

MANTECH seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Demonstrated experience creating and managing virtual environments, • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems, • Leverage IT automation to perform daily tasked associated with data repositories on air-gapped networks., • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management Minimum Qualifications: • 14+ years of systems engineering experience with a Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or 19 years of systems engineering experience with an associate’s degree may be substituted., • Experience with Nuntanix Hyperconverged Infrastructure (HCI), • Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT), • Experience with NiFi to forward collected log events to repository for analysis., • Ability to launch and configure VMWare instances Preferred Qualifications: • Use SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Experience with installing PKI certs, • Create/Maintain bash scripts to dump and load databases, • Use SALT to deploy config files to end node and do various interrogations (ping, DNS) Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: * Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. * Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. * Utilizes software development and software design methodologies appropriate to the development environment. * Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Minimum Qualifications: * Bachelor’s degree in computer science or a related discipline and 7+ years of experience as a SWE in programs and contracts of similar scope, type, and complexity or 11 years related experience with an Associate’s degree in computer science or a related discipline * Experience developing RESTful web applications. * Experience with UI development. * Experience with Linux environments. * Experience with Docker, containerization, Rancher, and Kubernetes. Preferred Qualifications: * Experience with Python development skills. * Familiarity with GitLab CI/CD. * Experience containerizing applications for deployments, e.g Rancher/Kubernetes * Experience with Front-end with React/TypeScript. * Experience working with MongoDB. * Experience with networking * Experience working with products such as Cisco Nexus Dashboard Orchestrator, Cisco APICs, vSphere, Vmware Horizon View, IPAM, and Keycloak. * Experience with Ansible, running templates (bonus if you can write playbooks). Clearance Requirement: * Must have a current/active TS/SCI with Poly Physical Requirements: * Must be able to remain in a stationary position at least 50% of the time. * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. * Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Design, engineer, and implement automated hardening scripts for internal servers adding scalability while circumventing manual process for new operating system rollout., • Configure host-based intrusion detection systems., • Monitor and troubleshoot/examine detected anomalies., • Developed automation script adding new servers to IPA replacing human error and manual process, • Analyze system and security logs while responding to discovered real time events providing SOC status updates., • Engineer ansible script automating creation of user accounts in IPA replacing manual process, • Review audits confirming hardening script successfully executed while checking for other vulnerabilities and/or configuration errors., • 7 year’s experience in systems administration of hardware and software in support of developing and testing of information technology systems, • Experience with Linux administration, • Experience using Ansible or comparable tools, • Experience working with a team to introduce and integrate new technologies into existing production environments, • Experience with integrated processing environments such as a Storage Area Network Preferred Qualifications: • Experience with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable, • Experience with cross-domain solutions or NiFi desirable for some positions, • Experience writing scripting languages (Bash, Shell, Python, Perl), • Proficiency in working with applicable network devices to include routers and switches, gateways and hubs, • Experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNS, • Ability to handle stress and work under pressure, • Competence in computer operating systems Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: • Leverage IT automation to perform daily tasks associated with data repositories on air-gapped networks., • Perform Bash shell scripting, • Demonstrated experience creating and managing virtual environments, • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management, • Demonstrated experience working with a team to introduce and integrate new technologies into existing production environments, • Document and maintain SOPs on the configuration of the system, • Perform daily audits of systems and software Minimum Qualifications: • 14+ years of Software engineering experience with a bachelor’s degree in System Engineering, Computer Science, Information Systems, or related discipline from an accredited college or university. An additional 5 years of systems engineering experience might be substituted for a degree., • Intermediate familiarization for the configuration, orchestration, and development of containerized applications (Ranger/Docker/Kubernetes), • Experience with Python, Java Script and Bash Shell Scripting, • Familiarity with Linux administration, system file hierarchy, root commands, • Ability to troubleshoot and deploy tools such as Redhat and Ansible., • Ability to automate dataflow between distributed software systems., • Hands-on experience with NIFI to forward collected log events to repositories for analysis., • Familiarity with this open-source platform for the development of containerized applications for distributed applications e.g. Kubernetes. Preferred Qualifications: • Ability to launch and configure VMWare instances (i.e., vCenter), • Create/Maintain bash scripts to dump and load databases, • Experience with Ruby, Java and Perl, • Fundamental experience with DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT) Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

ManTech is currently looking for a Software Engineer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Responsibilities include, but are not limited to: • Responsible for analyzing user requirements to derive software design and performance requirements, design and coding new software or modifying existing software and debugging existing software and correcting defects., • Responsible for developing simple data queries for existing or proposed databases or data repositories and will design or implement complex database or data repository interfaces/queries., • Will make recommendations for improving documentation and software development process standards and will develop or implement algorithms to meet or exceed system performance and functional standards., • Responsible for designing or implementing complex algorithms requiring adherence to strict timing, system resource, or interface constraints. Will design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design, • Will confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces. Will coordinate software system installation and monitor equipment functioning to ensure operational specifications are met. Minimum Qualifications: • Bachelor’s Degree in Computer Science or related discipline from an accredited college or university. 4 years of additional related experience may be substituted for a degree., • Knowledge of Python development is required, • Experience maintaining applications using industry-proven technologies for frontend or backend development (Python or Angular) Security Clearance Requirements: • Current/Active TS/SCI with Polygraph. Physical Requirements: • Must be able to remain in a stationary position 50%., • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer., • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

MANTECH seeks a motivated, career and customer-oriented Data Software Engineer to join our mission-focused team in Ft. Meade, MD. You will contribute to the development of mission systems that support national security objectives. Responsibilities include, but are not limited to: • Develop and maintain dataflows using NiFi., • Design, develop, debug, and enhance new or existing software systems in line with functional and technical standards., • Create and optimize data queries for current and future databases or data repositories; design and implement complex data interfaces and flows., • Must be able to serve as a technical lead where appropriate, guiding one or more software development teams and ensuring adherence to lifecycle standards and project objectives., • Design and implement advanced algorithms while adhering to timing, resource, and interface constraints., • Coordinate software installations and monitor system functionality to ensure operational effectiveness. Minimum Qualifications: • Bachelor’s degree in Computer Science or a related discipline from an accredited college or university; An additional 4 years of software engineering experience might be substituted for a degree., • 14+ years of relevant software engineering experience., • Experience maintaining and enhancing applications developed in Python., • Hands-on experience creating and managing data flows using Apache NiFi. Security Clearance Requirements: • Current/Active TS/SCI with Polygraph. Physical Requirements: • Must be able to remain in a stationary position 50% of the time., • Must be able to operate a computer and other productivity equipment, such as a calculator, copy machine, and printer., • Frequently communicates with co-workers, management, and customers; must be able to exchange accurate information and deliver presentations when needed.

Mantech seeks a motivated, career and customer-oriented Backend Software Engineer to join our team in Ft. Meade, MD. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Responsibilities include, but are not limited to: • Responsible for analyzing user requirements to derive software design and performance requirements, design and coding new software or modifying existing software and debugging existing software and correcting defects., • Design and develop new backend components or enhance existing software using best-in-class tools and languages., • Responsible for developing simple data queries for existing or proposed databases or data repositories and will design or implement complex database or data repository interfaces/queries., • Will make recommendations for improving documentation and software development process standards and will develop or implement algorithms to meet or exceed system performance and functional standards., • Responsible for designing or implementing complex algorithms requiring adherence to strict timing, system resource, or interface constraints. Will design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design., • Will partner with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces. Minimum Qualifications: • Bachelor’s degree in Computer Science or related discipline from an accredited college or university; An additional 4 years of related experience might be substituted for a degree., • 7+ years of software development experience., • Experience with Python. Preferred Qualifications: • Experience developing applications which will be deployed in containers using Docker and Kubernetes Security Clearance Requirements: • Current/Active TS/SCI with Polygraph. Physical Requirements: • Must be able to remain in a stationary position 50%., • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer., • The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

ManTech seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: • Leverage IT automation to perform daily tasks associated with data repositories on air-gapped networks., • Demonstrated experience creating and managing virtual environments, • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management, • Demonstrated experience working with a team to introduce and integrate new technologies into existing production environments, • Document and maintain SOPs on the configuration of the system, • Perform daily audits of systems and software Minimum Qualifications: • Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university., • 14+ years of systems engineering experience; an Associates degree and 5 additional years of systems engineering experience might be substituted., • Familiarization with configuration, orchestration, and development of containerized applications (Ranger/Docker/Kubernetes), • Ability to troubleshoot and deploy tools such as Redhat and Ansible, • Experience with Bash scripting, • Experience with DevOps tools such as nxLog, Graphana, GIT, SaltStack (SALT), • Experience with SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Experience with Linux Preferred Qualifications: • Ability to automate dataflow between distributed software systems. Hands-on experience with NIFI to forward collected log events to repositories for analysis., • Ability to launch and configure VMWare instances (i.e., vCenter), • Create/Maintain bash scripts to dump and load databases Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

MANTECH seeks an experienced and passionate, career and customer-oriented System Engineer to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Demonstrated experience creating and managing virtual environments, • Systems administration of hardware and software in support of maintenance, developing and testing of information technology systems, • Leverage IT automation to perform daily tasked associated with data repositories on air-gapped networks., • Experience configuring and maintaining storage and file systems, • Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management Minimum Qualifications: • 14+ years of systems engineering experience with a Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or 19 years of systems engineering experience with an associate’s degree may be substituted., • Experience with Nuntanix Hyperconverged Infrastructure (HCI), • Experience with DevOps tools such as nxLog, Graphana, Docker, Kubernetes, GIT, SaltStack (SALT), • Experience with NiFi to forward collected log events to repository for analysis., • Ability to launch and configure VMWare instances Preferred Qualifications: • Use SALT to deploy config files to end nodes and do various interrogations (Ping, DNS), • Experience with installing PKI certs, • Create/Maintain bash scripts to dump and load databases, • Use SALT to deploy config files to end node and do various interrogations (ping, DNS) Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Mantech seeks a motivated, career and customer-oriented Cloud System Engineer, to join our team in Laurel, MD. The Cloud System Engineer will support enterprise cloud transformation initiatives across mission-critical programs. The ideal candidate will have experience in cloud-based systems architecture, demonstrate knowledge of DevOps, and contribute to the strategic design and implementation of scalable, secure, and resilient cloud environments across various platforms. Responsibilities include but are not limited to: • The engineer will be responsible for integrating new solutions into existing on-premises cloud resources or off-premises infrastructure and evaluate impact to efficiently service changing business needs., • Will integrate cloud applications for performance, resiliency, availability and scale., • Should be able to engineer solutions with a DevOps approach for workloads using proven, cloud technologies including automation with Amazon CloudFormation, Ansible, and Docker., • The engineer should be able to take an innovative approach to cloud design. Candidate should think outside the box and have a thorough understanding of DevOps and push our approach beyond typical cloud design., • Assist with automation and the development of scripts across multiple cloud providers to develop an infrastructure as a code library. Minimum Qualifications: • Bachelor’s degree with 12+ years of relevant experience OR associate’s degree with 15+ years of relevant experience OR high school diploma with 20+ years of relevant experience, • IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP), • Must possess strong knowledge of a wide range of cloud services and solutions such as AWS, and Microsoft Azure Products., • Experience with automating processes, managing cloud infrastructure, and ensuring smooth cloud integration using DevOps practices, • Experience with managing CI/CD pipelines, automating infrastructure provisioning, and monitoring application performance in the cloud Preferred Qualifications: • Scripting experience with tools such as Python and Powershell, • Experience with Infrastructure as Code (IaC) languages (Terraform or BICEP) Clearance Requirements: • Must have a current active Top Secret/SCI with Polygraph Physical Requirements: • Must be able to remain in a stationary position 50% of the time, • Occasionally moves about inside the office to access file cabinets, office machinery, etc., • Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

ManTech seeks an experienced and passionate, career and customer-oriented System Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: • Design, engineer, and implement automated hardening scripts for internal servers adding scalability while circumventing manual process for new operating system rollout., • Configure host-based intrusion detection systems., • Monitor and troubleshoot/examine detected anomalies., • Developed automation script adding new servers to IPA replacing human error and manual process, • Analyze system and security logs while responding to discovered real time events providing SOC status updates., • Engineer ansible script automating creation of user accounts in IPA replacing manual process, • Review audits confirming hardening script successfully executed while checking for other vulnerabilities and/or configuration errors., • Host design and review meetings providing security insight, team updates, goals, projections to branch management. Minimum Qualifications: • Bachelor’s degree in computer science or a related discipline, • 10+ years’ of experience in systems administration of hardware and software in support of developing and testing of information technology systems; an Associates degree and 5 additional years’ experience might be substituted for a degree., • Heavy Windows and Linux administration experience, • Highly proficient with Active Directory, • Experience with virtualization, • Experience with PowerShell scripting, • Experience with Keycloak, • Experience using Ansible or comparable tools, • Experience with cross-domain solutions or NiFi, • Experience with integrated processing environments such as a Storage Area Network Preferred Qualifications: • Experience with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable, • Experience writing scripting languages (Bash, Shell, Python, Perl), • Experience with working with a team to introduce and integrate new technologies into existing production environments, • Experience in working with applicable network devices to include routers and switches, gateways and hubs, • Experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNS Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Mantech seeks a highly motivated and collaborative DevOps Engineer to join our team in Hanover, MD. This position will support the development, deployment, and sustainment of secure backend and infrastructure services in a mission-driven enterprise environment. You will be part of the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s foundational Enterprise Information Technology (EIT) platform, enabling enterprise-wide capabilities for a global user base. Responsibilities include, but are not limited to: • Design, deploy, and maintain scalable and secure infrastructure in Kubernetes environments using GitOps workflows with Flux, Kudectl, and Kustomize, • Integrate and manage service mesh technologies such as Istio for secure traffic flow and observability, • Support containerization pipelines using Docker and automate builds with Maven, • Manage system documentation and inventories across the lifecycle to ensure compliance and traceability, • Conduct development and troubleshooting within Linux environments and support script-based automation using Python, • Collaborate with software developers and security analysts to align infrastructure support with secure coding and authorization needs, • Address POAMs (Plan of Action and Milestones) related to IAVA/IAVAx findings and support remediation actions Minimum Qualifications: • Bachelor’s degree with 12+ years of related experience OR associate’s degree with 15 years OR high school diploma/GED with 20 years of experience, • Experience with scripting and analysis skills in Python using Linux-based development environments, • Strong background in containerization with Docker and infrastructure automation using Maven, • Experience using Jira, Confluence, and IDEA IDE for agile collaboration. Preferred Qualifications: • Experience managing Kubernetes clusters with Istio and Rancher, • General DevOps Knowledge, • Proficiency with Git/GitLab, • Experience using Flux, Kudectl, and Kustomize, • Familiarity with streaming and caching tools such as Kafka and Redis Clearance Requirements: • Must have a current/active TS/SCI with Polygraph Physical Requirements: • Must be able to remain in a stationary position 50% of the time, • Occasionally moves about inside the office to access file cabinets, office machinery, etc., • Frequently communicates with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

MANTECH seeks a motivated, career and customer oriented System Network Engineer to join our team in Hanover, Maryland. You will play a vital role in protecting national security and driving innovation, with opportunities for career growth. Responsibilities Include, but are not limited to: • Analyze user requirements, operational concepts, and system architectures to develop detailed system specifications., • Lead system design and development activities, guiding users in requirements formulation and evaluating alternative solutions., • Develop and maintain technical documentation, including system architecture and design documents, engineering management plans, and integration/test plans., • Ensure the technical integrity of systems engineering deliverables and manage the system baseline throughout its lifecycle., • Direct the development, integration, and testing of complex hardware/software systems and networks, including requirements analysis, concept development, and interface standards., • Assist with system security compliance and application to networks and equipment., • Lead or assist with troubleshooting and repair of systems and network components (routers, switches, servers, VMs, workstations). Minimum Qualifications: • Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science or related field; an additional 5 years of experience might be substituted for degree., • 14+ years of systems engineering experience in similar programs/contracts., • 7+ years of combined experience in the following areas:, • Designing and implementing MS Windows Server and Cisco networks in both classified and unclassified environments., • Designing/configuring classified systems, servers, and networks., • Workstation/server design, configuration, implementation, software installation, maintenance, and problem resolution. Security Clearance Requirements: • Active/Current Top Secret SCI with Poly required. Physical & Professional Requirements: • Ability to perform light physical work (lifting up to 20 lbs., bending, kneeling, walking)., • Proficiency with MS Office and PC use., • Strong analytical, critical thinking, interpersonal, leadership, listening, multitasking, communication, and organizational skills., • Ability to work under pressure and handle stress.

ManTech seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: • Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements., • Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports., • Utilizes software development and software design methodologies appropriate to the development environment., • Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Minimum Requirements: • 14+ years of software development experience in programs and contracts of similar scope, type, and complexity is required., • Bachelor’s degree in computer science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree., • Experience in C/C++ (Rust Programming Language), • Experience containerizing applications for creating, managing, and deployments, e.g Rancher/Kubernetes/Docker, • Proficiency in Linux environments., • Familiarity with GitLab CI/CD, • Experience developing RESTful web applications., • Strong ability to work in a team setting (Agile/ daily scrums). Preferred Qualifications: • Experience with Kubernetes NGINX Ingress Controller and Linkerd, • Strong Python development skills., • Front-end experience with React/TypeScript., • Experience working with MongoDB., • Some experience with UI development., • Basic networking experience., • Experience working with products such as Cisco Nexus Dashboard Orchestrator, Cisco APICs, vSphere, Vmware Horizon View, IPAM, and Keycloak., • Experience with Ansible, running templates (bonus if you can write playbooks)., • Experience with system administration tasking (certs, PKI, troubleshooting), • Prefer full-stack engineer who can handle both front-end and back-end development. Clearance Requirement: • Must have a current/active TS/SCI with Poly Physical Requirements: • Must be able to remain in a stationary position at least 50% of the time., • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc., • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

Mantech seeks a motivated, career and customer-oriented Cloud DevOps Engineer to join our team in Hanover, MD. In this role you will be working as a cloud Engineer utilizing cloud computing platforms and developing full stack web application interfacing with AWS services. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. Responsibilities Included but are not limited to: • Responsible for building new and improving existing CI/CD pipelines., • Responsible for performing operations on end-user virtual machine provisioning/de-provisioning (VMWARE, and Amazon AWS platforms) supporting the automation of Active Directory security group manipulations., • Will perform daily development using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms., • Responsible for creating collection object cleanup routine within an Angular/Node JS application to simulate a hierarchical cascade delete process for a dynamic MongoDB system. Minimum Qualifications: • Bachelor’s degree in Computer Science or a related discipline from an accredited college or university, • 12+ years of programming experience, including 1.5+ years with an object-oriented language., • 5+ years functional experience with containerization technologies like Docker., • 2+ years’ experience working within the Linux desktop environment and bash shell, • Experience with Ansible, Python, Angular and Django, • IAT II certification (DoD 8140 required within 60 days of starting employment. Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP) Preferred Qualifications: • Experience with open-source technologies and tools to accomplish specific use cases encountered within the project such as GitLab, AWS Web Services, and Visual Studio, • .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms, • Kubernetes Application Developer or Administrator certification can be substituted for additional 2 years of experience Clearance Requirements: • Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: • The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk., • The person in this position must be able to remain in a stationary position 50% of the time., • Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH seeks a motivated, career and customer-oriented Systems Engineer to join our team in Belcamp, MD. This is an onsite position. Responsibilities include but are not limited to: • Focus on delivering high-quality DoD 5000.02 artifacts and documentation that support critical US Government programs., • Apply comprehensive systems engineering principles across all phases of the systems lifecycle, ensuring successful project outcomes., • Engage effectively with Government stakeholders, providing expert technical guidance on systems engineering matters and resolving issues proactively., • Communicate clearly and concisely with project personnel, Government representatives, and senior executives., • Maintain the technical integrity and quality of all work and deliverables in alignment with ISO/IEC15288 process areas, driving operational excellence., • Develop and contribute to key systems engineering documentation, including System Engineering Plans, requirements specifications, and interface control documents, ensuring accurate project execution., • Provide leadership and mentorship to subordinate project and ManTech team members, fostering a collaborative and high-performing team environment. Minimum Qualifications: • Bachelor's degree in STEM field or Highschool and 13 years of experience; Associates and 11 years of experience in lieu of degree, a candidate holding a relevant master’s degree may be granted 2 years’ experience credit for that extra education, a candidate holding a relevant PhD degree may be granted 4 years’ experience credit for that extra education, • 5 years of relevant work experience in systems engineering or a related field., • DoD 8570.01-m IAT Level II certification., • Proven experience with DoD 5000.02 documentation requirements., • Experience with use case development, requirements derivation, and management., • Demonstrated ability to develop high-quality technical project artifacts., • Familiarity with Agile software development processes and methodologies., • Experience with software engineering processes and best practices. Preferred Qualifications: • Bachelor's degree in Systems Engineering., • Professional Certifications: Certified Systems Engineering Professional (CSEP), Expert Systems Engineering Professional (ESEP), or DAWIA Systems Engineering Level III. Clearance Requirements: • Top Secret Clearance with SCI eligibility., • Must be a US Citizen and able to obtain and maintain a Top Secret Clearance with SCI eligibility. Physical Requirements: • The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations., • Ability to travel to various physical customer locations within APG as needed.

Description Are you searching for a power/electronics engineering position that requires solving tough, critical challenges to increase our nation's defense capability? Do you enjoy collaboration and striving to develop groundbreaking ideas in power system design and analysis? If so, we're looking for someone like you to join our team at APL! We are seeking a creative power systems/electronics engineer to help us develop next-generation power systems and associated technologies for radar, EO/IR, electronic warfare, communications, and space systems. As a member of the Power Systems Engineering Section within the Sensor Technologies Group, you'll be joining a multi-disciplined team that is advancing state-of-the-art sensor systems. This position provides an opportunity to design innovative power conversion and distribution equipment using digital control algorithms to address present-day and future challenges for multiple sponsors across various domains. The Power Systems Engineering Section focuses on developing techniques and concepts to protect the upstream electric plant against highly dynamic load profiles. As a Power Systems/Electronics Engineer Your primary responsibility will be to explore and develop new technologies for power systems and subsystems - working across industry, academia, and government organizations. • You will develop state-of-the-art breadboards and advanced prototypes to support conceptual designs and trade studies., • You will perform requirements trade-off studies, validate requirement feasibility, and perform analysis to recommend technical approaches that meet sponsor needs., • You will create, analyze and review power system designs and concepts., • You will evolve power systems modeling and simulation tools. You meet our minimum qualifications for the job if you... • Have a MS in Electrical Engineering, Physics, or equivalent with 3+ years experience (or a Bachelors Degree with 5+ years) with a focus on power conversion and power systems., • Have experience in analog and digital control theory and stability analysis., • Have experience using Typhoon, Speedgoat, or other hardware digital control implementations to perform real-time digital control prototyping., • Have experience in power conversion design and test of AC/DC and DC/DC converters., • Are proficient at using in Matlab/Simulink/Simscape to analyze and simulate power converters and power systems., • Have experience in SABER or SPICE or other circuit analysis tools., • Have excellent verbal and written communication skills., • Are willing and able to travel occasionally to attend meetings or test events at government or contractor sites., • Have a doctoral degree in electrical engineering with a focus on power systems or control theory., • Have experience in thermal design and analysis., • Have experience with generator and motor dynamic modeling., • Have experience in magnetic design., • Have an understanding of Naval power generation and distribution., • Have experience with EMI/EMC testing and design mitigation techniques., • Can help guide and mentor early career engineers. #LI-KW1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Do you want to make contributions that accelerate the readiness of the nation’s defenses to deploy next generation hypersonic missiles, ballistic missiles, and reentry systems for both surface and undersea platforms? Are you passionate about engaging with multi-disciplinary engineering teams and senior leaders both within and outside of our organization, and program sponsors to build relationships and bring collaborative solutions to problems? If so, we are looking for someone like you to join our team at APL! We are seeking a creative Senior Missile Avionics Engineer with broad electrical and embedded design experience to engage with the community on challenges in building next generation missile systems. Together, with our team of embedded and electrical designers, you will influence the design of crucial strategic missile systems from early concept to detailed design and beyond. Your primary engagements will be with the Strategic Systems Program community, but you will also have opportunities to interact with members of the Air Force and Army missile avionics programs. You will be supported by an engaged team that spans multiple engineering subject areas, from algorithms to custom hardware design, prototypes that demand high reliability for flight-qualified design, as well as others that require flexibility and agile development practices. • Engage regularly with government and industry collaborators, and internal domain experts and program managers on future missile avionics architecture and design, • Collaborate with a wide range of engineering fields such as electrical design, digital signal processing, embedded systems, sensor fusion, software engineering and systems engineering, • Apply your technical skills and coordinate teams to address design questions and provide innovative solutions to sponsors and influence other collaborators, • Have a B.S. or equivalent experience in Electrical Engineering other relevant technical field, • Have deep understanding of electronics design and architecture, • Have experience in digital and analog electronics design and knowledge of related digital and software architectures, • Have knowledge related to design and test of high-reliability hardware for missile environments, • Have participated in detailed reviews (System Requirements Review, Preliminary Design Review, Critical Design Review) and provided evidence to satisfy entrance and exit criteria for those reviews, • Have demonstrated the ability to lead small teams and communicate effectively, • Are willing and able to support weekly local travel and additional travel of an average of three weeks per year, • Are able to obtain a Secret security clearance by your start date and can ultimately obtain a Top Secret level clearance. Applicants selected will be subject to a Government security investigation and meet the eligibility requirements for access to classified information up to the Secret level. Eligibility requirements include US citizenship., • Has an M.S. in a relevant subject area, • Has background in missile avionics or other flight avionics design, • Has knowledge of the Trident Submarine Launched Ballistic Missile system and the Strategic Systems Programs, • Can apply avionics and embedded design to systems security engineering concerns #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

Description Are you a systems thinker with model-based systems engineering (MBSE) experience that wants to have impact on nationally important defense programs. Do you enjoy developing and deploying cutting edge capabilities for digital engineering (DE)? Do you love working with a group of dedicated technical specialists? If so, we're looking for someone like you to join our team at APL. We are seeking a systems engineer proficient in MBSE for the Weapon Systems Engineering Group in the Force Projection Sector. We provide vital systems engineering and system development expertise to nationally important strategic deterrence capabilities for the Navy and Air Force. As a member of our team, you will provide advanced MBSE expertise in developing system models, model profiles, architecture frameworks, and systems engineering processes for several critical strategic weapons systems development programs. Additionally, you will have the opportunity to create and contribute to innovative DE capabilities that accelerate the engineering efforts of APL and our sponsors. We are passionate about making critical contributions to these critically important programs, and you will be a key part of our success. With your help, we will remain at the forefront of weapon systems engineering for the Force Projection Sector. As a Model Based Systems Engineer... • Your primary responsibility will be to provide systems engineering and MBSE thought leadership and expertise to the development and evaluation of complex strategic deterrent systems and supporting infrastructure., • You will work with an advanced team to develop and implement system models to support development and integration of new strategic deterrent systems, as well as modernization and sustainment of existing systems., • You will conceptualize, design, and develop new digital engineering capabilities and processes that will become force multipliers for APL and our sponsors., • You will apply your systems engineering expertise on requirements analysis, concept/technology development, architecture analysis, risk assessments, and test & evaluation for strategic deterrent systems., • You will deliver formal presentations to sponsors and supporting contractors, and effectively communicate proposed concepts/solutions and analysis results., • You will develop model profiles, tool plug-ins, architecture frameworks, and model queries in the MBSE tools that capture and analyze models of the systems being developed throughout their lifecycle from concept definition through fielding and support. You meet our minimum qualifications for the job if you... • Have a Bachelor's degree in engineering, mathematics, physics or related technical field., • Have experience performing systems engineering in the design, development and/or evaluation of complex systems., • Have experience in system modeling using UML/SysML and associated modeling software., • Have direct experience applying aspects of MBSE in support of system development., • Have broad systems engineering experience including early concept development, requirements analysis, design, test and evaluation, and risk assessment., • Have especially strong verbal and written communication skills, as well as strong critical thinking skills., • Have shown the ability to interact effectively with and lead teams, including industry and government sponsors., • Are willing and able to travel periodically, including short duration visits to sponsor offices at the Washington Navy Yard and to supporting contractor sites, as well as occasional travel to other military bases across the country., • Have an advanced degree in systems engineering., • Have experience in systems engineering for strategic deterrence missile systems., • Have relevant OMG or other systems engineering certifications., • Have worked with modeling frameworks such as the Department of Defense Architecture Framework or Unified Architecture Framework., • Have expertise writing custom scripts and/or plug-ins for MagicDraw modeling software (including its Cameo variants) and/or DOORS requirements software., • Have Agile software development experience., • Have experience integrating models across multiple software applications to perform detailed analysis by leveraging data from several engineering domains., • Has a broad knowledge of digital engineering processes and tools., • Have experience with DoD acquisition processes, Navy Strategic Systems programs, and/or Air Force ICBM programs., • Have knowledge of the Navy Trident II Strategic Weapon System and/or Air Force ICBM System., • Hold an active Top Secret security clearance. FPS (KBV) #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Are you looking to be on the cutting edge of new and innovative ways to deploy active sonar capabilities within the Maritime Surveillance domain? Are you passionate about working with groundbreaking, next-generation technologies? Do you want to make significant contributions to improve essential U. S. Naval capabilities through operations analysis and test and evaluation? If so, we're looking for someone like you to join us at APL. We are seeking a dynamic, creative, and analytical candidate to help us assess the design and influence the capability development of the U.S. Navy's Maritime Surveillance Systems (MSS) Low Frequency Active (LFA), Compact LFA (CLFA), and prototype Deployable Active Systems. We are looking to push the boundaries of system capabilities by providing critical support to the U.S. Navy's Advanced Development, integration and testing community. Your contributions will help us transform data into knowledge, enabling decision makers to make informed choices on the future direction of the Navy's surveillance-based mission systems. You will join a hardworking and expert team of engineers, subject matter experts and software developers in an environment that values creativity and innovation. As a Maritime Surveillance Systems Engineer/Analyst, you will... • Work with system developers and analysis team members to conduct lab-based and at-sea assessment of functional and operational Maritime Surveillance Systems CLFA, LFA and prototype Deployable Active Systems capabilities., • Ensure test scope, analysis methodology, appropriate measures of performance and data required to execute analysis are comprehensive., • Apply surveillance domain experience to develop new system display concepts, capabilities, and functions to improve system performance., • Research, investigate, and experiment with next-generation technologies and look for creative applications in unconventional ways., • Apply systems engineering expertise in support of future MSS LFA, CLFA and prototype Deployable Active Systems requirements and capability development to inform impending development direction., • Coordinate with analysts to contribute to evaluation of fielded MSS LFA, CLFA and prototype Deployable Active Systems. You meet our minimum qualifications for this position if you... • Have earned a US Navy designator, billet classification, or enlisted classification code related to surveillance systems and/or active sonar., • Have 10+ years of relevant experience with acoustic surveillance systems operations, training, and testing., • Have experience with US Navy developmental and operational test and evaluation., • Are passionate about applying operational experience and analytical skills in an innovative environment., • Have strong interpersonal skills, are skilled at developing relationships across organizational teams and have excellent oral and written communication skills., • Are proficient at multi-tasking, prioritizing assignments, communicating progress and meeting deadlines., • Have participated in system test, delivery, and integration tests at sponsor or operational navy sites., • Have a strong background or previous experience in acoustics analysis., • Have 15+ years of operational experience in the Integrated Undersea Surveillance Systems., • Have experience conducting reconstruction and analysis of operational data., • Have led system design, integration and/or test events at sponsor or operational navy sites., • Have previous experience with evaluation of U.S. Navy surveillance systems performance., • Possess a BS degree in Mathematics, Science, or Engineering or equivalent surveillance qualifications., • Have an active TS or higher level clearance #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

Description Are you passionate about motivating and inspiring teams? Do you find developing and encouraging others to reach their maximum potential rewarding? Are you a committed problem solver with a passion for fielding ground breaking maritime technology to solve some of the most important challenges facing the Navy today? Are you searching for meaningful work in undersea warfare? If so, we're looking for someone like you to join our team at APL! We are seeking an Ocean Engineer for APL's Ocean Systems and Engineering Group to lead high-performing teams of engineers in technology evaluations, prototype development, and in the fielding of pioneering maritime systems. You'll join a hardworking team of engineers who are leading the way in development of ocean engineering systems with our fleet. In this position you will provide technical and project leadership through the full engineering lifecycle to include concept generation, requirements development, fabrication, and installation of next generation systems on US Navy platforms. You would also support development of Navy integrated logistics support products (e.g., technical manuals, training materials) to support the end use of deployed systems with the fleet. As a Senior Ocean Engineer you will... • Apply innovative thinking and detailed engineering to the development, integration, and evaluation of submarine payloads, autonomous vehicles, acoustic systems, communications systems, and autonomy for our fleet., • Develop, implement, and test early prototype R&D maritime systems., • Lead engineering evaluations to apply R&D technology to urgent or emerging problems., • Lead white paper development, technology surveys, and drafting of technical findings and recommendations for our sponsors. You will meet our minimum qualification for the job if you... • Possess a B.S. in Ocean Engineering, System Engineering, Mechanical Engineering, Naval Architecture, Electrical Engineering, or have equivalent work experience., • Have 7+ years of relevant experience working on projects involving either industrial or military undersea operations, sensors, and systems., • Are passionate about ocean engineering and tools for maritime system development, integration, evaluations, and technology analysis., • Have experience in full lifecycle systems development including the development and fielding of maritime systems., • Are skilled in concept design, implementation, and testing., • Have demonstrated technical leadership, and the ability to mentor others., • Possess strong organization and planning skills, with record of accomplishment in a team environment., • Have excellent interpersonal skills and outstanding written and oral communications skills., • Have ability to take on leadership roles in an environment of contractors, government, and Navy personnel. Hold an active Secret level security clearance by your start date and can ultimately obtain TS/SCI level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... • Have a MS or PhD degree in a technical or scientific discipline such as Ocean Engineering, System Engineering, Mechanical Engineering, Naval Architecture, Electrical Engineering or equivalent., • Have 10+ years of proven experience working on projects involving either industrial or military undersea operations, sensors, and systems., • Have experience as a principal investigator for science and technology efforts., • Have experience working in a highly technical research environment., • Have experience with maritime systems design and integration., • Have a current TS/SCI clearance. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

Description Are you passionate about defending our nation against challenging real-world air and missile threats? Are you searching for an opportunity to apply your engineering background in an engaging, inquisitive environment? If so, we're looking for someone like you to join our team at APL! Our dedicated team is passionate about providing high-impact analysis and system engineering solutions to support our warfighters. As a part of our team, you will address real warfighter challenges, influence emerging system design, and impact fleet deployment decisions. We are committed to taking on challenging problems with technical excellence and strive to foster an environment of collaboration, innovation, and sustained professional growth. As a Data Analyst/Systems Engineer… • You will conduct highly technical analysis of the Aegis Weapon Control System (WCS) to evaluate system performance in support of fleet studies, flight test events, and system engineering studies., • You will characterize system capabilities and limitations, identify trends and outliers, and perform root cause analysis., • You will support concept and feasibility studies to assist in the development of future capabilities and requirements., • You will develop tools to analyze and interpret combat system performance and visualize data in innovative ways., • You will contribute to WCS system engineering efforts by assessing system design and evaluating algorithms. You meet our minimum qualifications for the job if you… • Have a BS degree in Computer Science, Computer Engineering, Mathematics, Electrical Engineering, Physics, or related technical field., • Have 1+ years of related professional experience., • Are proficient in using Python and/or MATLAB to perform data manipulation and visualization., • Are detail-oriented with strong analytical and problem-solving skills., • Are highly self-motivated and driven to fully understand data trends and root causes., • Have strong technical written and oral communication skills., • Have the ability to work independently, as well as collaborate both within a team and with external partners., • Are able to obtain Interim Secret level security clearance by your start date and can ultimately obtain Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You’ll go above and beyond our minimum requirements if you… • Have an MS degree in Computer Science, Computer Engineering, Mathematics, Electrical Engineering, Physics, or related technical field., • Have 3+ years of related professional experience., • Have proficiency with Python data science libraries (e.g. NumPy, Pandas)., • Are familiar with object-oriented programming languages such as C++ or Java., • Have experience working with high or variable-fidelity models and simulations., • Are familiar with software version control systems (e.g. git)., • Have strong interpersonal and communications skills with a desire to take on leadership roles for analysis studies., • Have a working knowledge of the Aegis Weapon System or other missile defense systems. #LI-KW1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $97,000 Annually Maximum Rate $180,000 Annually

Description Are you a software engineer passionate about computer science, computer engineering, and the robotic exploration of our solar system? Does solving embedded software challenges sound motivating? If so, we 're looking for someone like you to join our team at APL! We are seeking a dedicated embedded software developer eager to solve hard problems in space using best-practice software development practices. The Johns Hopkins Applied Physics Laboratory (JHUAPL) Space Exploration Sector develops spacecraft for both National Security applications and NASA funded exploration missions. Our group is a collaborative team of software developers, applied mathematicians/physicists and embedded system engineers that develop flight software and simulations for JHUAPL-developed spacecraft. Our embedded software developers work closely with hardware engineers to provide a rock-solid, continuously tested software stack capable of commanding and relaying data from billions of kilometers away. We value pushing the boundaries of the possible, staying up to date with software practices, and constantly infusing our knowledge into our spacecraft and the systems that support them. • Using solid embedded practices to build the software that runs a spacecraft., • Building and maintaining a robust testing pipeline at the unit, application and system testing levels., • Communicating with other spacecraft teams including avionics, telecommunications, networking, navigation, systems, and integration and test to understand flight software interfaces and requirements., • Design, implement and test software to solve problems in a variety of embedded environments, with an emphasis on modular, reusable software. You meet our minimum qualifications for the job if you have.... • A Bachelor's Degree in Computer Science, Electrical or Computer Engineering, or equivalent., • At least 5 years of experience in software development (years pursuing graduate degrees may also be combined toward this qualification)., • Proficiency in C and C++., • Experience with scripting languages (Python, Ruby or PERL)., • Experience with decentralized version control and configuration management systems, such as Git., • Strong interpersonal skills, initiative, and independent follow-through., • Are able to obtain a Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You 'll go above and beyond our minimum requirements if you have... • A MS or PhD in Computer Science, Electrical or Computer Engineering, or equivalent., • At least 7 years of professional work experience., • Familiarity with flight software libraries, applications, and frameworks including NASA 's cFE (Core Flight Executive)., • Experience with real time operating systems including RTEMS, RT Linux and VxWorks., • Experience with DevOps pipelines like Jenkins, GitLab and Bamboo, • Experience with additional languages such as Rust, Scala, Lua, and Haskell., • Experience using or configuring containerization frameworks such Docker/Podman and Kubernetes., • Experience with networking and communication protocol development such as TCP/IP, mesh, CCSDS protocols, DTN., • Experience leading software development teams. Over the past 25 years, the Space Exploration Sector at APL, has pushed the boundaries of what is possible; delivering game-changing impacts to sponsors like NASA and the Department of Defense. This includes historic, science space firsts like New Horizons reaching Pluto, Parker Solar Probe being the first to “touch” the sun, and the DART mission that redirected an asteroid for planetary defense. As a not-for-profit university affiliated research center, APL also delivered solutions to our nation’s national security challenges, as proven with the recent Deep Space Advanced Radar Concept (DARC) Tech Demo, and acts as a trusted partner with the US Space Force in space domain awareness and space-integrated warfare. APL teams are currently developing missions that will advance the search for life in the Solar System through programs such as Europa Clipper and Dragonfly, exploring the lunar and cislunar domains, and providing fundamental knowledge of our Sun’s influence on the near-Earth environment through IMAP and other research and technology endeavors. To learn about these APL’s mission and projects, ___ and ___. #LI-KW1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Do you thrive in a fast-paced, dynamic collaborative team environment with a passion for Enterprise Linux and Virtualization services? Are you ready to use and develop your skills to solve ever-evolving challenges? If so, we're looking for someone like you to join our team at APL. We’re seeking an Linux Systems and Virtualization Infrastructure Engineer to join our collaborative team. This role is ideal for candidates with a solid technical foundation who are eager to grow their skills in automation, hybrid cloud technologies, and secure infrastructure operations. You’ll work within an award winning team of engineers to support and modernize critical IT systems while contributing to a culture of continuous learning and improvement. As a Linux and Virtualization engineer, you will: Linux Systems 1. Install, configure, and administer Linux operating systems to support security and regulatory compliance (e.g. DFARS/CMMC)., 2. Troubleshoot and resolve Linux server and client issues, working collaboratively with internal teams and vendors., 3. Monitor system performance, apply patches, maintain logs, and ensure overall system health and reporting., 4. Participate in the Linux Administration Team, contributing to shared tools, documentation, and architecture planning. Virtualization 1. Administer and maintain VMware environments (vSphere, ESXi, vCenter, Horizon VDI) to ensure performance, availability, scalability and recovery., 2. Automate and streamline routine infrastructure tasks using tools such as Ansible, Python, Postman, PowerCLI, and RESTful APIs., 3. Support modernization by integrating hybrid cloud services, container platforms, and infrastructure-as-code practices, 4. Monitor and troubleshoot virtual infrastructure, leveraging tools and metrics to optimize system performance and availability., 5. Implement system hardening and maintain compliance with security standards (e.g. DFARS, CMMC). Qualifications You meet our minimum qualifications for the job if you have... • A Bachelor’s degree in a technical field or equivalent relevant professional experience., • 3+ years hands-on experience administering Linux systems (e.g. RedHat, Ubuntu)., • Scripting or automation experience (e.g. Bash, Python)., • Familiarity with cybersecurity compliance standards (e.g. DFARS, FIPS, STIG)., • Experience with virtualization technologies (e.g. VMware or similar)., • Ability to analyze and resolve complex infrastructure and application issues., • Demonstrated ability to work collaboratively in a team and across disciplines., • A collaborative mindset and clear written and verbal communication skills., • Are able to obtain a Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you have... • Automating deployments with configuration management tools such as Ansible, Puppet, or Chef.Using container technologies like Docker, Podman, or Kubernetes., • Monitoring systems with Prometheus, Grafana, ELK stack., • Integrating and managing authentication and directory services (LDAP, Kerberos)., • Hardening Linux systems using CIS Benchmarks or DISA STIGs., • Supporting VDI environments (e.g. Horizon, AWS Workspaces)., • Implementing enterprise backup strategies to ensure data protection, VM-level backup and restore, and policy-based retention for virtual infrastructure., • Familiarity with VM storage management technologies (e.g. vSAN, NFS, iSCSI, Fiber Channel), including storage policies and evaluating performance., • Familiarity with foundational networking concepts to integrate virtualization platform with physical network infrastructure (e.g. NSX, logical switches, distributed firewalls, microsegmentation, VLAN trunking, VDS, port group configuration)., • Understanding of cloud and hybrid cloud technologies, including basic concepts of VMware Cloud on AWS, Azure VMware Solution (AVS), or integrating vSphere with cloud-native services., • Familiarity with Git or other version control systems. Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Would you love to become an expert in developing new tools and systems for the warfighter of tomorrow while analyzing and supplementing current capabilities? Are you passionate about innovation and making new capabilities a reality? If so, we're looking for someone like you to join our team at APL! We are seeking a Systems Engineer to help us research and develop Model Based Systems Engineering (MBSE) artifacts integrated within a digital engineering environment. We provide vital mission engineering, systems engineering, and software engineering expertise to nationally important precision strike capabilities for the Department of Defense. We are developing the tools necessary to change the way our military engages with peer adversaries. As a member of our Systems Engineering team, you will contribute to developing models, architecture frameworks, model profiles, and systems engineering processes that are cohesively implemented within a larger digital engineering framework (modeling and simulation, software/hardware engineering, test and evaluation, data science and visualization etc.). You will be joining a hardworking team of engineers and scientists who develop technologies, architectures, decision aids, and prototypes that enable warfighters to harness a wide set of assets to accomplish a variety of missions critical to our nation's defense. Our team is committed to ensuring that mission success is centric to the system's design and development. We strive to maintain a multi-disciplinary environment that values and promotes creative ideas. As an MBSE Digital Engineer for the Mission Engineering Group ... • Your primary responsibility will be to develop and promote MBSE models for the design and implementation of complex systems and systems of systems critical to the warfighter., • You will develop and analyze systems engineering artifacts that contribute to and align with the full systems design life cycle., • You will participate and collaborate with engineers across multiple disciplines to design, architect, and implement systems critical to the warfighter., • You will design and develop new digital engineering capabilities and processes for APL and our sponsors. You meet our minimum qualifications for the job if you... • Have a Bachelor’s degree in engineering, mathematics, physics or another related technical field., • Have experience performing systems engineering in the design, development and/or evaluation of complex systems., • Have experience in system modeling using UML/SysML and associated modeling software, such as Cameo, Rhapsody, or SPARX EA., • Have direct experience applying aspects of MBSE in support of system development., • Have software development experience or coursework related to software engineering., • Are highly creative, a self starter, and interested in novel challenges., • Have especially strong verbal and written communication skills., • Have a strong ability to successfully apply educational background to real-world engineering problems., • Are willing and able to periodically travel to and work at military facilities., • Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You 'll go above and beyond our minimum requirements if you... • Have a Master's or doctorate degree in systems engineering., • Have experience in systems engineering for DoD systems., • Have relevant Object Management Group (OMG) or other systems engineering certifications., • Have worked with modeling frameworks such as the Department of Defense Architecture Framework or Unified Architecture Framework., • Have expertise writing custom scripts and/or plug-ins for Cameo modeling software and/or DOORS requirements software., • Have Agile software development experience., • Have experience integrating models across multiple software applications to perform detailed analysis by leveraging data from several engineering domains., • Has a broad knowledge of digital engineering processes and tools., • Have experience with DoD acquisition processes, NAVAIR and Air Force acquisition programs., • Hold an active Top Secret security clearance. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Do you have experience solving real world problems related to network engineering? Are you searching for meaningful work to solve communications and networking challenges for advanced research and development and novel test and evaluation? If so, we want you to join our team of engineers working on a set of evolving challenges. We are seeking a flexible engineer to join a team that loves solving problems and building capabilities that will contribute to operational prototypes. Our team is committed to the mission and passionate about developing capabilities for specialized networks! As a Networking Orchestration Engineer, you will... • Explore technologies and develop solutions to address evolving threats., • Have the opportunity to engage with sponsors to understand and seek solutions to their toughest problems., • Help design and orchestrate tailored networks and/or threat representative networks. You meet the minimum qualifications for this position if you have ... • A Bachelor's degree (or equivalent experience) in Computer Engineering, Computer Science, Electrical Engineering or another related field., • Experience with several of the following environments and tools: Linux, Ansible, Containers, C/C++, Python, Java, MATLAB., • Experience with relational and NoSQL database technologies (e.g., PostgreSQL, MongoDB, Elastic)., • Experience with message brokers (e.g., RabbitMQ, Kafka, ZMQ), or other methods of inter-process communication., • An understanding of routing protocols, such as OSPF and i/BGP., • Knowledge of, and experience with, the network and transport layers of communication or networking systems, IPV4/6, TCP and other emerging protocols., • An advanced degree in Computer Science, Computer Engineering, Electrical Engineering, or another related field from an accredited university., • Expert level knowledge of network testbed development and experience with network emulation/simulation., • Operational experience with virtualization and enterprise computing platforms., • Relevant experience with military and commercial satellite communication systems and network engineering., • Experience in project management/development, ideally leading multi-disciplinary teams., • Familiarity with Software Defined Wide Area Networks (SD-WAN)., • Insight into software frameworks for Software Defined Radios (SDR) such as GNU Radio, embedded system architecture, RF design and spectrum management, GPS/GNSS and other localization technologies/concepts., • Knowledge of system acquisition development, from requirements definition to implementation and testing. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Are you passionate about using innovation, emerging technology and insights to solve system-level technical challenges involving various military warfare systems? Are you a systems thinker with system engineering experience who wants to have an impact on nationally important defense programs? Do you like working with and improving complex systems? If so, we 're looking for someone like you to join our team at APL! We are seeking a highly dynamic and creative Systems Engineer to develop and implement advanced weapons systems. As a member of our team you will represent APL to provide direct systems engineering support to the sponsor and to coordinate engineering services with APL team members to serve the technical needs of the program. As a Tactical Weapons Systems Engineer, you will... • Support the government sponsor in systems engineering activities such as developing requirements, identifying trade studies, developing interface control documents, planning and executing tests, and assessing risks., • Design architecture and engineering models to instantiate and assess system configurations., • Lead and participate in engineering team meetings and overall technical development efforts., • Work with industry, academic, and government laboratory staff to identify opportunities and apply promising emerging technologies to advanced weapon systems applications. You meet our minimum qualifications for the job if you... • Have a Bachelor's degree in Systems Engineering, Operations Research/Applied Mathematics, Engineering, Physical Science or another related field., • Have at least three years of relevant experience in systems engineering principles and practices., • Are highly skilled in early concept development and performing assessments that take into account cost, schedule, and performance criteria., • Have demonstrated capability of working with engineering teams, test facilities, and/or sponsors to execute development test., • Have strong interpersonal and communication skills and ability to interact with sponsor representatives., • Ability and willingness to travel to present work to customers, provide technical advice during new system development/system modifications, and support laboratory/field testing., • Have a Master's degree in Systems Engineering, Operations Research/Applied Mathematics, Engineering, Physical Science or another related field., • Have knowledge and experience with Planning, Programming and Budgeting, Acquisition Process/Lifecycle, Research and Development, Test and Evaluation of DoD Systems., • Have 5+ years of professional experience in weapon system engineering., • Have experience applying Model Based Systems Engineering concepts and practices to complex systems development., • Hold an active Top Secret clearance or above. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Are you passionate about designing and prototyping cutting-edge RF and electrical systems for real-world maritime applications? Do you enjoy solving complex electrical design challenges, integrating shipboard systems, and developing rapid prototypes that are tested at sea? Are you skilled in RF system design, modeling, and hands-on characterization? If so, we are looking for someone like you to join our team at APL! We are seeking a Maritime Electrical Engineer with a strong background in RF and electrical systems to support the development of advanced shipboard electronics—from initial concept through rapid prototyping and field testing. You'll work alongside a team to design, build, and deliver innovative systems that directly impact national security missions at sea. As a Maritime Electrical Engineer, you will... • Develop shipboard systems applying core electrical skills in analog, digital, and RF circuit/circuit board design for rapid-fielding maritime systems., • Perform testing and quality control for maritime systems in both a lab environment and during integration onto U.S. Navy platforms., • Document designs and prepare technical reports to support electrical integration and installation onto maritime platforms. You meet our minimum requirements for the job if you... • Possess a B.S. in Electrical Engineering., • Have 5+ years of experience in the design, assembly, or testing of electrical systems., • Have experience leading electrical engineering tasks or projects, including mentoring junior engineers., • Have demonstrated proficiency in analog/digital circuit design, RF systems, antenna systems, and embedded systems., • Have experience with RF lab equipment (e.g., spectrum/network analyzers, signal generators, oscilloscopes)., • Have working knowledge of RF fundamentals and tools., • Are willing to work periodically on an U.S. Navy vessel with a complementary team of technical experts., • Can support travel required to attend meetings and testing. This could include travel to U.S. Navy facilities with possible embarkation on U.S. Naval vessels for short periods. Travel may be required to support testing and evaluation of equipment., • Are able to obtain an interim Secret level security clearance by your start date and can ultimately obtain a Top-Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... • Have a M.S. in Electrical engineering or equivalent work experience., • Have completed graduate level courses in or are proficient with analog circuit design, RF circuit design, antennas and electromagnetics., • Has served as a project manager or section supervisor for electrical engineers or electrical engineer projects., • Have a strong understanding of network parameters and RF circuit solver tools to design RF systems and solve RF and electromagnetic problems., • Have experience using full wave EM solver tools such as ADS., • Have familiarity with link budget analysis and deriving system requirements., • Have familiarity with antenna types, patterns, antenna simulation tools and measurement techniques., • Have demonstrated experience with designing, fabricating, and testing of printed circuit boards and experience using Altium or similar., • Have experience with VLF, HF, VHF, UHF systems., • Have experience with Navy electronics and systems, shipboard installations and procedures, and the Navy’s Temporary Alteration process (TEMPALT)., • Have an active Top Secret level security clearance. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Are you interested in the research, development, design, analysis and testing of Position Velocity Altitude and Timing (PVAT) systems like Global Navigation Satellite System (GNSS) receivers and navigation hardware and software? Do you have a passion for problem solving and creative thinking while driving toward a common strategy? If so, we're looking for someone like you to join our team at APL! We are seeking an engineer or scientist who help us design, construct, maintain, and operate complex hardware-in-the-loop (HWIL or HIL) environments to test weapon systems critical to our nation's defense. You will be joining a team that designs, builds and runs HIL simulations involving GNSS receivers, integrated navigation systems, and external inputs such as Inertial Measurement Units (IMU), air data sensors, and radar altimeters. You will collaborate with a team focused on requirements development, performance evaluations, and independent verification and validation of standalone and integrated navigation hardware under challenging signal conditions. If you have previous experience working with a HIL system and a passion to lead and mentor a team of hard-working engineers, you'll be a great fit for this position! As a member of the GNSS/Navigation Systems Engineering Section you will... • Collaborate with a team of engineers to design, build, and run HIL setups around unique GNSS receiver and navigation hardware systems in APL test facilities, at field test sites, and external ground test facilities., • Lead or perform Systems Engineering technical tasks such as systems level analysis, trade studies, analysis of alternatives, proposals and conceptual development for current and future US military PVAT systems., • Develop formal communications including Systems Engineering documents, reports, proposals, status, and results which are presented to project, program, and external sponsors as needed. You meet our qualifications for the job if you... • Have a B.S. in Electrical Engineering, Physics, Computer Engineering, Systems Engineering, or another related technical field, • Have 10 or more years of RF Engineering experience., • Have experience leading proposals or conducting systems studies., • Are familiar with one or more of: navigation principles, inertial navigation, aided navigation, Kalman filters, GNSS receivers, or HIL testing., • Have RF hardware design, test and evaluation experience., • Familiar with one or more of: C/C++, MATLAB/Simulink, or real-time control software architectures supporting HIL evaluations., • Have the ability to travel up to 20% of the time, as needed., • Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. #LI-KW1-LW-A1B-56873 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Do you have experience solving real world problems related to wireless communications? Are you searching for meaningful work to solve crucial communications challenges for the special operations and intelligence communities? If so, we want you to join our team of comms engineers working on a broad set of evolving problems. We are seeking a dedicated engineer to join a hardworking team that loves solving problems and building capabilities that may transition to operational prototypes. Our team is committed to the mission and passionate about developing capabilities for specialized wireless systems! As a Wireless Communications Algorithm Engineer, you will... • Research new technologies and develop solutions to address evolving threats., • Support digital signal processing (DSP) algorithm development., • Provide implementable technical solutions to the Nation's hardest problems., • Translate vague concepts into practical, well-defined, and methodical technical plans., • Communicate technical results clearly in written reports and presentations., • Work with technologies and concepts including, but not limited to wireless, SATCOM, Physical and MAC layer protocols, software defined radio (SDR), waveform design, RF modeling and simulation, RF system analysis, and transceiver design. Qualifications You meet the minimum qualifications for this position if you have ... • A Bachelor's degree (or equivalent experience) in Electrical Engineering, Computer Engineering, Physics, Mathematics or another related field with at least ten years of relevant experience, OR a Master's degree (or higher) in one of the same fields of study with at least five years of relevant experience., • Proficiency in communication theory and digital signal processing (DSP), with a foundational knowledge of, and experience with, the physical, data link, or media access layers of communications systems., • Experience in modeling and simulation of the physical layer with MATLAB, Python, and/or other languages., • Familiarity with some of the following: geolocation, detection and estimation theory, or waveform design., • At least ten years of experience in commercial and/or government communication engineering., • A wide breadth and depth of wireless systems knowledge., • Demonstrated expertise with end to end comms system design., • Recent knowledge of DoD and/or intelligence community, sponsors, and programs., • A current Top Secret or TS/SCI clearance. This position is on-site at APL's main campus (Laurel, MD) with occasional travel. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

Description Do you have extensive experience with advanced networking technologies and cloud orchestration? Are you passionate about designing and implementing innovative network solutions to support groundbreaking research? If so, we're looking for someone like you to join our team at APL. We are seeking a Senior Network Engineer specialized in orchestrating and maintaining advanced network systems! Your knowledge and skills will be instrumental in advancing groundbreaking research and innovation, playing a crucial role in the development of technologies that propel our Laboratory's mission forward. Join us to make a significant mark in a field where your work doesn't just build solutions but defines the future of our technological landscape. As a Senior Network and Systems Engineer, you will... • Design and implement advanced network solutions, including high-performance networking, software-defined networking (SDN), and cloud networking, focusing on scalability, security, and performance optimization., • Manage and optimize network infrastructure for various platforms, ensuring efficient operation of both stand-alone and networked systems in high-security environments., • Handle sophisticated LAN and WAN configurations, maintaining robust cybersecurity in line with organizational standards., • Lead in diagnosing and resolving complex network issues that arise in both physical and virtual environments., • Guide the development of efficient network solutions, mentoring team members with your knowledge and skills in advanced networking technologies., • Influence network scalability and efficiency by analyzing key performance metrics to inform capacity planning and operational improvements., • Elevate operational standards by crafting crucial network security and configuration documents, ensuring compliance and setting quality benchmarks., • Stay updated with the latest networking technologies and cybersecurity trends, integrating emerging technologies to enhance research capabilities. You meet our minimum qualifications for the job if you have ... • A Bachelor of Science degree in Computer Science, Network Engineering, or a related field, or 10 years of related professional work experience., • 7 or more years of hands-on experience with advanced networking technologies in an enterprise or research environment., • 3 or more years in a technical leadership role, focusing on architecting and administering complex network environments., • Expertise applying automation and orchestration tools for building, configuring, provisioning, and managing network infrastructure., • Experience with software-defined networking (SDN) platforms like Cisco ACI, VMware NSX, or similar technologies in an operational setting., • A firm understanding of networking protocols and architectures, including TCP/IP, routing, switching, and network security protocols., • Experience leading and motivating a team to deliver results and maintain the highest standards of quality., • Familiarity with security and regulatory compliance requirements as they pertain to networking, such as NIST RMF, NIST SP 800-53, or DoD 8570/8140., • Demonstrated ability to effectively communicate and present technical information clearly to a wide audience., • Ability to independently resolve complex problems by applying job knowledge, conducting research, and using external resources., • Solid understanding of network security principles, including firewall configurations, intrusion detection/prevention systems, and VPN technologies., • A Master's or Ph.D. in Computer Science, Network Engineering, or a related field, demonstrating a deeper level of expertise and commitment to the field., • Advanced experience with high-performance networking, including technologies like InfiniBand or advanced Ethernet configurations, demonstrating a deep understanding of optimizing network performance for research applications., • Experience with network virtualization technologies, such as VMware NSX or Cisco Nexus virtual switches., • Proficiency in enterprise network automation and monitoring tools, such as Ansible, Puppet, SolarWinds, or similar platforms, showcasing your ability to enhance operational efficiency and proactive network management., • Hands-on integration experience with major cloud providers, like Amazon Web Services (AWS), Azure, or Google Cloud Platform, reflecting a broad competency in cloud networking environments and hybrid setups., • Expertise in cloud networking management tools like CloudBolt or Kion (formerly CloudTamer), indicating your ability to streamline cloud infrastructure management and implement effective cloud governance strategies., • Certifications such as Cisco Certified Internetwork Expert (CCIE), Juniper Networks Certified Internet Expert (JNCIE), or equivalent advanced networking certifications. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ___. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact ___. The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually