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Job Description STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations: Dayton, OH & Arlington, VA) to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience leading teams, architecting systems, working across the Systems Engineering Lifecycle, and have experience in Digital Engineering/MBSE. The candidate will support STR's Systems Development Division in adopting processes and tools to achieve architectural integrity and traceability from requirements analysis through system and software development through production system deployment. This position offers the opportunity to work with leading domain experts in sensors development and cyber security to incorporate MBSE tools and techniques. The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization. In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals. Proficiency in one or more high-level language (C/C++, Java, Python) is highly desired. The Systems Engineer should have experience implementing a rigorous MBSE approach to develop DoD systems. New programs at STR will be looking to adopt agile approaches that incorporate model-based requirements management and traceability with software development. This position is well suited for a Systems Engineer with a software development background who is interested in improving the state of the practice and demonstrating the advantages that MBSE can offer. What you will do: • Leading development programs through the Systems Engineering process using MBSE approaches that support DoD Digital Engineering goals, • Leading teams and implementing rigorous MBSE approaches using SysML in Cameo (MagicDraw), • Providing mentorship and training of Systems Engineers on the use of MBSE, • This position requires an Active DoD Secret Clearance with the ability to obtain a Top Secret (TS) Security Clearance, for which U.S. citizenship is needed by U.S. Government, • BS, MS or PhD in Systems Engineering, Aerospace Engineering, or related technical field, • Technical Project Lead experience, • Minimum of 10 years work experience as a Systems Engineer or related field, • Minimum of 5 years experience working with SysML models in Cameo (or similar tool), • Active Top Secret Security Clearance, • 10+ years' experience in architecting systems using system modeling tools, • Domain expertise in one or more of the following areas is desirable; Radar, Electronic Warfare, Acoustic, Antenna Apertures, Sensor Resource Management, Sea/Air/Space, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS), • Proficiency in Java, C/C++ or Python, • Agile software development experience The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job DescriptionDescriptionThe Information Security Engineer is responsible for safeguarding ABCD’s systems, networks, and sensitive client and employee information across a 40+ site, multi-program environment. This role serves as ABCD’s primary internal cybersecurity subject matter expert. The Engineer leads security operations, incident response, risk management, and security program development while strengthening the organization’s overall cybersecurity maturity. The position combines hands-on technical execution with practical governance and risk oversight to support mission-critical community services. Key ResponsibilitiesSecurity Operations & Monitoring • Monitor, investigate, and respond to security alerts across cloud and on-premises systems., • Maintain and improve detection rules, alerting, and response playbooks., • Oversee log visibility and security monitoring across identity, endpoint, email, and network systems.Incident Response & Investigation, • Lead end-to-end incident response (phishing, malware, account compromise, data exposure, suspicious activity)., • Coordinate containment, eradication, recovery, documentation, and post-incident reviews., • Conduct periodic incident response exercises and ensure lessons learned result in strengthened controls., • Escalate significant risk conditions to ITS leadership with clear remediation recommendations.Vulnerability & Risk Management, • Manage vulnerability scanning, remediation tracking, and risk prioritization., • Partner with infrastructure and support teams to ensure timely patching and mitigation., • Conduct risk assessments for new systems, integrations, and cloud services., • Maintain secure configuration baselines aligned with recognized frameworks (NIST, CIS Controls).Identity, Access & Data Protection, • Strengthen identity and access management controls (MFA, conditional access, privileged access, lifecycle management)., • Maintain least-privilege standards and periodic access reviews., • Advance data protection practices including encryption, secure sharing, and retention controls., • Support data classification and protection of highly sensitive program information.Governance, Compliance & Reporting, • Develop and maintain security policies, standards, and procedures., • Support compliance with applicable federal, state, and grant-based cybersecurity and privacy requirements., • Coordinate security documentation required for audits and cyber insurance renewals., • Track and report key security metrics and risk trends to ITS leadership., • Contribute to the development of a multi-year cybersecurity roadmap aligned with organizational risk.Security Awareness & Risk Reduction, • Deliver or coordinate security awareness initiatives, including phishing simulations., • Improve secure email handling and reporting workflows across the organization., • Partner with program leadership to reinforce secure practices in field and client-facing environments.Third-Party & Vendor Risk, • Conduct security reviews of vendors and systems (questionnaires, SOC reports, risk analysis)., • Track vendor remediation commitments and contract-related security obligations.Business Continuity & Disaster Recovery, • Support business impact analysis and recovery planning. Benefits • Make a Difference: Every day, your work directly impacts the lives of thousands in the Greater Boston community, empowering them and making positive, lasting change., • Inclusive Environment: ABCD values the diversity of its workforce, with an inclusive culture that respects individuality and promotes collaboration., • Continuous Learning: We offer numerous training and development opportunities, ensuring our staff remain at the forefront of community action methodologies and strategies., • Comprehensive Benefits: At ABCD, we take care of our own, providing a competitive benefits package, including health coverage and retirement plans., • A Legacy of Impact: Join an organization that boasts a legacy spanning over half a century, consistently championing the rights and needs of our community's most vulnerable., • Teamwork & Camaraderie: Be a part of a passionate team, united in their mission to combat poverty, and ensure every individual can reach their fullest potential.

Job Description STR is seeking a Senior IT Support Specialist to join our collaborative, high-performing team. Our IT specialists play a major part in our employee's success, tackling every challenge with a positive, solution-focused mindset and resolving complex technical issues with speed and precision. This role calls for proven expertise in diagnosing and troubleshooting advanced problems, managing enterprise IT resources, and delivering exceptional customer support to both local and remote staff. Description: • Diagnose, troubleshoot, and resolve hardware, software, and network issues with minimal supervision, • Manage daily workload by addressing incoming tickets in ServiceNow and assisting end users through physical walk-ins., • Provide hands-on guidance to end users while resolving issues, • Conduct root cause analysis and confirm resolution through testing and follow-up, • Provision, image, and configure systems for new hires, contractors, and interns, • Perform full-cycle desktop support including OS deployments, software upgrades, configurations, and data migrations for Windows, macOS, and Linux systems, • Manage and troubleshoot enterprise printers, scanners, and multifunction devices, • Create, manage, and audit Active Directory and LDAP accounts, groups, and permissions, • Assist with server, network, and storage administration tasks as needed, • Document solutions in the IT knowledge base with clear, accurate, and technically detailed entries, • Maintain an accurate, audit-ready inventory of hardware, software, and licenses, • Procure, track, and maintain hardware and software assets to meet stocking requirements, • Collaborate with other Enterprise IT teams to implement best practices and maintain compliance standards, • Minimum 5 years of enterprise IT support experience in a multi-platform environment, • Ability to obtain a security clearance (active clearance desired), • Minimum High School Diploma or equivalent, • Advanced proficiency with Windows 10/11, macOS, and major Linux distributions, • Strong knowledge of enterprise software including Microsoft 365, VMware, and engineering/scientific tools such as Matlab, • Certifications such as CompTIA Security+, Network+, Linux+, or equivalent professional credentials, • Proven ability to work independently, manage multiple priorities, and succeed in fast-paced, rapidly changing environments with minimal supervision, • Strong analytical, and diagnostic skills At STR, we believe in creating a workplace where our employees feel valued, supported, and connected while contributing to challenging and meaningful work. In addition to the traditional health and welfare benefits, we offer a variety of perks to enhance your experience, such as the following: • Generous paid time off offerings, paid parental leave, and flexible work arrangements (this position offers 9/80, 4/40, or 5/40 workweek options), • Fitness reimbursement up to $299 for gym memberships, yoga studios, or similar plus an additional Blue Cross Blue Shield fitness reimbursement of up to $300, • Complimentary Company swag and regular employee events such as summer food truck lunches, summer outing, winter soiree, and bi-monthly happy hours (with STR-covered appetizers), • Complimentary snacks, cold brew/coffee, and weekly Bagel Fridays, • 4% company match and 6% profit sharing through the 401k program, • Complimentary Identity Theft protection Pay Information Full-Time Salary Range: $82,000 - $103,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job DescriptionWho We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in travel and expense solutions, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations, increase visibility, and optimize spend across the enterprise. The security and privacy-focused Governance, Risk, and Compliance (GRC) Lead will lead the efforts for strengthening our security and privacy posture and ensuring adherence to critical regulatory and industry standards. This role will be responsible for building and managing a comprehensive security GRC framework that protects our organization from cyber risks, ensures compliance with security regulations, and enables business resilience. The ideal candidate has expertise in security governance, risk management, and compliance, with the ability to partner with both technical and business teams.What will you do • Essential Functions, • Establish and maintain security policies, standards, and controls aligned with industry frameworks (NIST, ISO 27001, PCI, SOC 2)., • Develop a metrics and reporting framework to assess the effectiveness of the security and privacy programs., • Organize information security risk assessment process, including the reporting and oversight of treatment efforts to address negative findings., • Assist with compliance audits and projects (SOC 1, SOC 2, ISO 27001, ISO 27701, PCI-DSS, Tx-RAMP, and other projects)., • Manage privacy program to ensure that it is in compliance with legal and regulatory requirements (GDPR, PIPEDA, CCPA, CPRA), • Execute Privacy Impact Assessments (PIAs), • Support in the development and implementation of a continuous controls monitoring program for security compliance and automation of manual processes., • Monitor regulatory and industry trends to ensure required changes in compliance policies, procedures, and testing are integrated in a timely manner., • Assist with enterprise-wide targeted training for employee compliance with regulatory requirements, • Coordinate security incident response and resiliency activities from a compliance and governance perspective, ensuring lessons learned feed back into governance processes., • Manage Third Party Risk Management oversight for new and existing vendors, • Education:, • Ability to effectively work as part of a cohesive and agile team., • Ability to manage security audits and frameworks (e.g., PCI, ISO, SOC 1, SOC2, NIST), • Ability to manage privacy audits and frameworks (e.g., GDPR, CPRA, CCPA, PIPEDA), • Ability to manage AI audits and frameworks (e.g., ISO 42001), • Ability to remain organized and to elicit cooperation from a wide variety of sources, including team members, other internal departments, and external parties., • Ability to effectively prioritize and execute tasks in a high-pressure environment and react to project adjustments and alterations promptly and efficiently., • Ability to exercise good judgment and discretion in confidential matters., • Demonstrable experience interacting with auditors and strategic partners in cloud-based environments similar to Emburse, relating to assurance frameworks such as SOX, PCI DSS, ISO27001, SOC 2 Trust Principles, Business Continuity and Disaster Recovery and Third-Party Risk Management., • Preferred: CISSP, CIPP/EU, CIPM, Security+, CISA, PMPRequired Skills, • Excellent analytical skills., • Self-starter with the ability to work with minimal supervision., • Experience working on large cross-functional teams, representing GRC on initiatives such as change management, identity and access management, policy management, and data retention., • Strong writing skills and the ability to communicate information about complex issues to stakeholders in a clear and easy to understand way, • Ability to develop creative and adaptive solutions to unique and complex inquiries, • Unwavered by a rapid-paced working environment and meeting deadlines

Job Description STR's Cyber Division is hiring a Senior Cyber RF Hardware Engineer who will leverage their RF, analog/mixed signal and digital design skills to contribute to a multi-disciplinary team engaged in solving unique problems. The successful candidate will be comfortable designing, analyzing, and characterizing a variety of hardware architectures to aid with software and hardware modeling efforts. They should have a firm grasp of the fundamentals of computer architecture to support both software and hardware reverse engineering tasks and be able to use their hardware expertise to rapidly prototype solutions. We are seeking candidates with design experience to participate in the development of RF Hardware in the Loop (HWIL) systems, surrogate builds, digital twins, and hardware modeling support platforms that integrate a variety of electrical subsystems, ranging from commercial off the shelf (COTS) components to custom-designed boards. The successful candidate will contribute to the design process of a growing hardware team by participating in design reviews, producing comprehensive design documentation, and collaborating to ensure quality outputs and support for future design re-use. What you will do: • Develop rapid prototype RF solutions to go from free space to bits using a combination of COTS and custom designs, • Develop PCB-based designs and implement FPGA and embedded software to support HWIL and surrogate designs, • Integrate processor/microcontroller debuggers to extract binary data and integrate in circuit probing solutions to characterize dynamic program execution, • Work in a laboratory environment utilizing test equipment (oscilloscopes, spectrum analyzers, VNAs etc.) to characterize and debug complex electronic systems, • Prepare and execute test events for customers and internal and external stakeholders, • Lead efforts to develop lab-based acquisition and control platforms to aid in test and characterization of hardware systems, • Serve as the hardware team representative on interdisciplinary efforts to contribute knowledge of system architecture and focused processor implementations, • This position requires the ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is needed by U.S. Government, • BS in Computer Science, Electrical Engineering, or related field with 5 years of related experience OR a MS and 3 years, • Proven expertise of electrical circuit design principles in at least one of the following areas: RF, analog, or digital, • Strong problem-solving skills and willingness to mentor junior engineering staff, • Experience preparing and presenting technical material to customers and internal staff, • Active Top Secret (TS) Security Clearance, • Strong RF design or implementation background with experience in system analysis and component characterization, • Experience in RF design, signal processing for satellite or space communications, • Experience in RF design, signal processing for airborne or space remote sensing, • Experience architecting RF hardware solutions and leading RF hardware teams for laboratory and test event environments, • Experience integrating software defined radios and RFSOC platforms, • Experience with Analog and RF circuit simulation and modeling tools (e.g., Spice, MATLAB/Simulink, Microwave Office), • In depth knowledge of processor architectures and peripherals with experience integrating in-circuit debuggers and emulators, • Experience using and developing tools and test software for Linux (e.g., Red Hat, Ubuntu), • Knowledge of PCB design and fabrication principles and familiarity with industry standard CAD tools (e.g., Cadence, Altium, Eagle), • Digital/FPGA HDL experience using dedicated design tools (e.g., Vivado, Quartus, Simulink/HDL Coder) Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Final offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Why You Should Join the Channel Processing Team The Channel Processing team has direct technical responsibility for Klaviyo's most-used engagement product. It is responsible for designing, building and operating highly-scalable, highly-available distributed systems to process ever-increasing campaign traffic. Our systems are used by hundreds of thousands Klaviyo customers to schedule/process tens of thousands campaigns and deliver over 1B messages every day. Besides the daily high volume traffic, the more challenging task is to deal with super spiky volume at online sale seasons. During the 2025 Black Friday and Cyber Monday, over 10B messages got processed and delivered through our system without any manual intervention. We're proud of these achievements and passionate about continually scaling and evolving our systems to support and help drive Klaviyo's rapid growth by using modern technologies and patterns. Going beyond the established channels, this team is aiming to build a highly generic and extensible campaign platform to empower the new emerging message channels in future by leveraging our years of experience/expertise. If you like to take on new challenges working on large-scale, complex systems, come join us. How You Will Make a Difference • In this role, you will own and build features/services that hundreds of thousands of Klaviyo customers rely on daily to drive their business forward., • Work on crafting our highly-scalable, highly-available campaign pipeline that processes and delivers hundreds of millions of messages daily growing to billions scale., • Collaborate radically with teams and stakeholders across Klaviyo on designs, implementations, and engineering practices., • Learn new technologies, bring them to the team and apply them to evolve our systems to the next level., • Help us improve our experimentation and development processes, and mentor other engineers on the team., • Participate in the technical interview process to help maintain a high bar for our growing teams, • Contribute to the company as a subject matter expert, constantly pushing yourself to be a better engineer and to level up all of your peers within your team and within Klaviyo. Who You Are • Have 4-6+ years of experience in a software engineering discipline and have architected, built and delivered at least one complex system., • Experience on large-scale system architecture, technologies and patterns. Have a good understanding of their pros/cons and use scenarios, able to apply them to system design by making appropriate tradeoffs to meet the business needs best., • Love digging into performance and scalability issues to drive breakthrough solutions-- whether it's a performance degradation or too many clicks in a workflow, a database query timing out, or a queue that just won't drain. You recognize all problems can be solved., • Passionate about growing and improving a product daily using a data driven mindset, familiar with system monitoring and alerting techniques., • Proven experience with being a coach and a mentor for team members and helping them grow., • Like working on small, high-performing autonomous agile teams. At Klaviyo, you will have ownership of features, but you'll collaborate radically with everyone to make sure we produce the right solution. Technologies we use (not exhaustive): Languages & Frameworks: Python, Django, React Data & Infrastructure: MySQL, Redis, Memcached, Apache Zookeeper, Apache Pulsar Cloud & DevOps: AWS (EC2, RDS, Aurora), Terraform, Jenkins We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$148,000—$222,000 USD Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description JCC Greater Boston is seeking a full-time Head Lifeguard and Swim Instructor. As part of this dynamic team, the successful candidate will be an experienced lifeguard, provide mentorship support to lifeguards and instruct swim classes. This person will assist with customer communications and administrative tasks. JCC Greater Boston is a vibrant, welcoming workplace with a strong feeling of teamwork and a shared sense of making a difference. This is a Full-time 40-hour-per-week, non-exempt position with a starting pay rate of $21-27 per hour. The starting rate of pay offered will be based on qualifications and experience, and internal equity. If you are searching for a chance to use your swimming skills as part of a winning team, apply today! Primary responsibilities include and are not limited to This position instructs swim lessons as assigned. Swim instructors do not need to be strong swimmers or experienced trainers! They have to like working with children and be open to guiding them through a carefully crafted curriculum, helping to build confidence and skills. At JCC Greater Boston, we train our swim instructors in the Lenny Krazelberg methodology and provide lots of team support. The aquatics team is a lively and fun group to work with. We are seeking new team members who possess high standards, a strong customer service orientation, and great teamwork skills. Through skills and actions, our lifeguards create a safe and welcoming place for community members. Team members are expected to possess and model high standards, a strong customer service orientation and punctuality. The Head Lifeguard is an experienced lifeguard that supports and assists with some administrative paperwork and scheduling, some onboarding activities, and is expected to be a role model and mentor to new lifeguards. In addition, this position will be responsible for Lifeguard duties, including but not limited to: • Ensures the safety of every pool patron through education, vigilant preventative guarding, first aid, emergency medical services, and rescue services, • Provides consistent pool coverage and smooth transitions between shifts through planning, punctuality and personal accountability, • Enforces the rules and regulations of the pools consistently, • Maintains good working relationships with staff members, maintenance personnel, administrative personnel, and pool patrons., • Resolves member concerns in a professional manner or escalates them, as appropriate, • Creates pool related documentation (e.g. opening/closing checklists, bather tracking and incident reports), • Able and willing to follow directions from supervisors and follow protocols, • Maintains a safe and neat pool area; assist in pool maintenance by performing scheduled checks, cleaning and maintenance, • Develops professional relationships with members, • Conducts swim tests, • Be familiar with, and follow the pool schedule – including correctly configuring lane lines according to the schedule., • Attend all mandatory trainings and in-services, • Support JCC goals and objectives, • Learn all aspects of the pool facilities and its daily operations. For example, swim lessons, camp swim, etc., • Be familiar with ‘traffic flow’ in pool area and support social distancing procedures in the building, • Participate in weekly skill checks, • Serve as a member of the agency Fitness Staff with responsibilities, which, at times, extend beyond the limits of his/her specialized functions, • Actively create a welcoming dynamic that contributes to an environment where each individual is valued and respected, • Support JCC Greater Boston’s mission, vision, and values including through personal role modeling, • Attend JCC meetings, and actively participate in and support the JCC/the department's goals and initiatives Since opening its doors in 1983, JCC Greater Boston has been committed to creating a vibrant, inclusive, diverse community by nurturing meaningful, lasting relationships. Through our network of early learning centers, day camps, regional teen and family programs, health and wellness offerings, and adult arts and ideas classes, JCC Greater Boston provides highly valued connections, learning, and experiences for the Jewish community and friends. JCC Greater Boston staff enjoy working in an innovative, friendly, and welcoming environment where their talents and contributions are appreciated. In our recent employee survey, staff rated their direct management and organizational alignment experiences close to 90% positive. If you want to upgrade your working experience and have a better work-life balance, we encourage you to explore becoming part of the JCC team! The JCC is deeply committed to valuing and celebrating the uniqueness of each constituent. We welcome staff and participants from diverse backgrounds. While being proudly Jewish, we strive in every way to provide an open and welcoming setting for all, irrespective of personal practices, beliefs, or background. We are guided by JCC Greater Boston's core values: Belonging, Joyfulness, Collaboration, and Transformation, which we hope resonate with all. To learn more about what makes JCC Greater Boston a wonderful place to work, please visit our careers page at JCC Greater Boston is an equal opportunity employer and does not discriminate against any individual or group on the basis of gender, sexual orientation, gender identity or expression, age, race, color, religion, national origin, ancestry, veteran status, marital status, pregnancy, genetic information, or disability. In a continuing effort to maintain and enrich a diverse environment, we actively encourage applications from women and members of underrepresented groups. Requirements Education and Experience: Must have completed some college courses, current/valid American Red Cross Lifeguard certification, with CPR, AED and First Aid, and must have at least 2 years of lifeguarding experience. Some experience in a mentorship or supervisory training role is preferred (Counselor in training or similar). Equivalent combination of education and experience may be substituted at the JCC’s discretion to meet minimum criteria. Skills and Abilities: • A strong team player approach., • Displays a record of responsibility, is highly dependable and shows leadership qualities such as the ability to make good decisions., • Committed to delivering quality customer service., • Personable and friendly; able to build strong relationships with students., • Must have the ability to swim distances and dive to pool depths, as determined by testing/certification authorities., • Must be able to stand, walk, sit, stoop, and kneel frequently, • Must be able to be in the pool for extended periods of time (2+ hours), • Maintain an appropriate level of fitness to competently perform all job-related tasks including the ability to 1) swim distances of 25 meters, 2) dive to pool depth of 6 feet or more, and 3) lift 50 pounds or more, • Must be able to hold a child in the water, • Able to see, hear and cognitively recognize situations requiring lifeguarding services, • Ability to work in a high temperature and high humidity environment for extended periods, • Ability to stand, sit and lay on the pool deck while moving their body in a way similar to how the participants in the water should (demonstrating) Benefits In addition to a rewarding career within our mission-driven, values-driven, and family-centric environment, JCC Greater Boston proudly offers full-time employees a comprehensive and competitive benefits package that includes: · Competitive cost-sharing Health and Dental Insurance · JCC Sponsored/Paid Health Reimbursement Account · JCC Sponsored/Paid Group Life Insurance/LTD Coverage · Generous paid time off supporting a quality work-life balance · Tax-deferred 403(b) retirement savings plan · Voluntary Supplemental Vision Insurance · Additional Voluntary Supplemental Life/ADD coverage for you and your family · AbilityAssist Employee Assistance Program (EAP) · Norton Cyber Security Program · LegalEase Insurance program JCCGB Perks! Each employee is eligible for a free individual membership to JCC Greater Boston's top class fitness, recreation and wellness facility in Newton – offering virtual and in-person programs including indoor swimming, many fitness classes, and workout facilities, as well as discounts to many JCCGB events, classes, outdoor pool, and more! Complimentary individual membership includes: · Use of the Fitness Center at Leventhal-Sidman · Access to group fit classes, Arts & Culture adult programming at member rates, · Discounts on a variety JCCGB's fitness/wellness programs and services · Free wellness events! · Discounted child care at JCCGB Early Learning Centers and after-school program · Discounted JCCGB camp tuition Benefits are subject to review and change by the Organization, and plan documents are the primary determinant. A Great Place to Work! JCC Greater Boston is consciously evolving as a great place to work! In our recent 2023 employee engagement survey, at least 88% of our staff gave us top ratings on: · Supportive colleagues · Team camaraderie · How their managers treat them · Individual autonomy · Knowing what their work contributes to and how it impacts others · Pride in working for the JCC · Program and service quality · Holding ourselves accountable Our staff and leadership bring experience, excellence, and commitment to everything we offer and we are dedicated to a culture where all our employees may thrive. Our culture is built on our values, driven by our mission, and nurtured through the expert contributions of our professionals..

Job Description About Us: Transmit Security is hiring a Customer Success Manager to join our rapidly expanding team. As a Customer Success Manager (CSM) in Transmit Security, you will work closely with our customers, build strategic relationships with them, and help them achieve their business goals as a trusted advisor. You will orchestrate and be the single point of contact for all services and support related matters. Your main goal is to gain and maintain the satisfaction of our customers through deep understanding of the customers' issues and environment. In addition, you will be involved in the sales cycle to coordinate subscription renewal, up-sell and cross-sell activities. The CSM will lead guided success services which realize a solid and sustained partnership to improve customers' experience. The CSM will host strategic review meetings periodically to align and update the success plan with customers. This role can be remote, anywhere in the United States or LATAM. Responsibilities: • Create and execute onboarding / welcome package and process to onboard the newly signed customer, • Create and execute Governance and Executive relationship with customer's key stakeholders, • Able to run Digital Motion with lower tier customers while maintaining high touch relationship with strategic and larger customers, • Understand and document our customers' business needs, use cases, dependencies, timelines and priorities., • Define and maintain customer success criteria and planning in terms of deployment, adoption, operations and business outcomes., • Build knowledge of customer's environment, become the customer's champion at Transmit Security, • Review customer's evolving needs with the Product Management team., • Ensure smooth on-boarding and help maximizing product value., • Act as a "trusted" adviser to the customer to strengthen customer relationships., • Engage with Professional Services Consultants on specific project-based activities, • Keep track of customer health score, communicate and escalate risks, • Work with Sales and Field Engineers to develop new opportunities., • Experience in a customer-facing role within the technology industry, • Ability to distill complex technical and business concepts into clear, actionable insights., • Proven ability to build lasting customer relationships and drive revenue growth., • Strong communication, presentation, and problem-solving skills with a collaborative and proactive approach., • 5 years minimum experience in sales engineering, customer success management, technical account management or program management with SaaS, software or Cyber Security vendors, • Bachelor's degree or equivalent work experience., • Proven track-record of establishing executive level relationships, • Excellent time management, multi-tasking, prioritization skills and ability to manage multiple concurrent projects/customers., • Detailed knowledge of and passion for SaaS and Security applications., • Consistently demonstrate strong organizational, project/program management, change management, and problem-solving skills., • Excellent interpersonal, verbal and written communication skills., • Ability to communicate effectively with both internal staff and external clients. #LI-CY1 #LI-Remote

Job Description About the Team The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security requirements. Our particular focus areas include airborne/spaceborne/surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and EO/IR sensing. To support these missions, the Division's efforts span multiple technical areas, including RF analog/digital hardware, acoustic hardware, signal processing algorithms, machine learning algorithms, systems analysis, and real-time embedded processor implementation. The Algorithms, Processing and Experimentation (APEX) Group specializes in development of RF/radar modes, skills and applications, with particular emphasis on advanced signal processing chains and associated algorithm research. We mature these technologies with the objective of implementation, integration, and eventual utility in RF-based systems, typically tailoring our work for highly specific Defense (e.g., Air Force, Space Force, Navy, DARPA, etc.) and Intelligence Community needs. The Role: The APEX Group is seeking an experienced Program Manager, ideally with a background in RF sensing systems, system integration, advanced engineering, and operational employment. Especially important in this role will be your ability to apply this broad experience to initiate and manage a portfolio of programs within an emerging acquisition environment that is increasingly focused on speed, impact and agility. This position requires competency in leading and managing geographically dispersed multi-disciplinary teams, briefing customers, engaging with senior leadership, cultivating positive, collaborative, and productive work environments, and a strong proficiency in all aspects of program management and system integration. What you will do: • Build and maintain a portfolio of programs focused on mode development and integration with RF sensing systems, • Effectively manage multiple programs, balancing cost, schedule and technical program requirements and tracking associated metrics, • Oversee and lead proposal writing and capture efforts, ensuring high-quality submissions by fostering team building across business competencies and disciplined adherence to proposal processes., • Develop strategies to bring mode work to new customers in government and industry while protecting intellectual property., • Create statements of work for subcontractors and oversee their ongoing efforts to ensure proper execution, • Provide regular program briefs to Group and Division Leadership, • Create and maintain an environment that fosters collaboration by giving clear direction and constructive feedback to the team, • Monitor progress against goals: anticipate risks, resolve issues, and initiate corrective actions as appropriate, • Active Security Clearance at the Secret level, and eligible to support special access programs, for which U.S citizenship is needed by U.S government, • BS, MS, or PhD degree in engineering, science, technical management, or a related field, with minimum of 5-10 years of relevant experience, depending on degree, • Program Manager or Control Account Manager experience in a design and development and/or build contract including Work Breakdown Structure (WBS) definition, schedule generation, financial analysis/reporting, and resource management, • Experience in Proposal Management including planning and cost estimation, • Excellent interpersonal and communications skills, • Successful experience in mentoring, leading, and managing multidisciplinary teams, • Current TS/SSBI with SCI and ability to gain and hold SCI/SAP accreditations, • Experience with advanced RF system concepts, signal processing, open architectures, and systems integration, • Experience managing projects larger than $5M for the Department of Defense, • Experience in non-traditional defense acquisition efforts, such as small-business and rapid acquisition, • Work Experience in government, FFRDC, or defense industry companies and sponsors, • Experience in Software Development, • Experience in protection of Intellectual Property, especially for software products, • Financial and business operations experience, • Risk and Opportunity Management experience, • Experience managing Research and Development programs The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring a Principal Software Engineer to be part of a multidisciplinary cyber/networking team dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. Our team develops is developing breakthrough technology through communications innovation on all networking levels, from the physical to the application layer. We believe that everyone has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills below are intended to give you a sense for the position. If you see any overlap with your skills, go ahead and apply! A successful candidate will possess several years of practical experience in software engineering, integration and testing, and networking concepts and protocols. They will demonstrate a proven ability to take ownership of technical challenges and deliver results in collaborative, fast-paced environments. The ideal candidate will bring a deep understanding of computer science concepts, sound software engineering principles, and hands-on experience working on Linux systems. Experienced engineers at STR are expected to work independently while contributing meaningfully to team efforts and mentoring less experienced team members. This is an exciting opportunity to work in a high-profile, fast paced yet structured development environment alongside a diverse and talented team. In this role, you will take a leadership role in designing, implementing, and testing software that enhances advanced real-time data communications and networking solutions using open systems principles. We aim for the highest standards of quality, maintainability, and reuse in our tools and techniques. Therefore, candidates should have a demonstrated ability to produce well-designed, scalable solutions and to establish and follow reliable testing methodologies. What you will do: • Collaborate closely with a small, dedicated research team to develop innovative solutions to complex problems, • Take ownership of significant features or components of projects and deliver them with minimal supervision, • Lead technical discussions, guide architectural decisions, and mentor junior engineers, • Develop and test novel software solutions spanning research, development, and deployed production systems, • Analyze and improve existing designs and processes to optimize performance, • Deliver high-quality software in a rapid-paced, research-focused team environment, • Develop operational prototypes for experimentation and performance analysis, • This position requires the ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is needed by U.S. Government., • 10+ years of experience in relevant software engineering roles, • Proficient in Python, C, C++, or similar interpreted or low-level programming languages, • Experienced with designing and implementing open architectures and rapid prototyping methodologies, • Strong working knowledge of software testing, evaluation best practices, and industry-standard development lifecycles, • Significant hands-on experience developing software with GNU/Linux toolchains using open-source software, • Deep understanding of networking principles, including the 5-layer OSI networking stack, • Strong team player with excellent communication skills, both verbal and written, • Active Top Secret (TS) Security Clearance, • Advanced experience using Python, MATLAB, and other high-level programming languages, • Proven experience building, deploying, and maintaining robust and stable software, • Experience writing software using a large multi-party code base, • Demonstrated success managing technical challenges in experimental/laboratory environments, including performing quantitative analysis, • Experience developing software using machine learning techniques, • Familiarity with multi-threaded or multi-core real-time operating concepts, • Experience with high level-software architecture design, • Demonstrated leadership abilities, including mentoring junior staff and contributing to team efficiency Pay Information Full-Time Salary Range: $206,000 - $284,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description The Systems Development Division (SDD) delivers technology advantage into users' hands by delivering capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. SDD considers the entire lifecycle of the solution, from conceptualization and architecting, through development, to deployment, while leveraging novel technologies to deliver first-of-a-kind systems. Current efforts include programs for airborne and space RF as well as advanced testing enabled by multi-function, multi-modal capabilities. SDD is seeking a Senior Embedded Software Engineer to support the design, development, and implementation of real-time processing solutions in software for advanced multi-function Radar systems. You will collaborate with fellow researchers and engineers on multi-disciplinary teams to develop innovative solutions related to exploration and demonstration of Radar and EW/RF convergence. In this role, you will design and implement digital signal processing over the complete signal processing chain for radar applications in various operational environments. You will conduct performance analysis through simulations and real-world testing to validate and optimize the products you create. Since the systems SDD develops are deployed in operationally relevant environments, the products you develop need to meet standards of quality, maintainability, and reuse. This position will offer the opportunity for technical growth, design, analysis, development, testing, and fielding of capabilities. The successful candidate will have demonstrated contributions in areas such as: radar, electronic warfare, digital signal processing, systems engineering, and test & evaluation. This position requires skills in working with multi-disciplinary teams, awareness of relevant technologies, and interest in developing and delivering systems in tight time-frames. Strong interpersonal, communication, and technical skills are required. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate. What you will do: • Support development of innovative radar/EW systems through implementation of digital signal processing (DSP), • Collaborate with cross-functional teams to understand and/or develop system requirements and specifications, • Design and implement signal processing and software solutions, • Conduct performance analysis through simulations and real-world testing to validate and optimize system performance, • Prepare documentation, design specifications, test plans, and reports, • This position requires an Active SECRET security clearance with eligibility to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is needed by the U.S. Government, • Demonstrated experience implementing real-time signal processing solutions in C++ (C++17 or later), • Working knowledge of digital signal processing, • Familiarity with embedded development; experience with Xilinx MPSoC, and RFSoC platforms a plus, • Experience in preparing and delivering briefings, familiarity with the execution of technical reviews (SRRs, PDRs, CDRs, TIMS), • Applicable understanding of and experience with Radar systems and their principles of design, development, requirements verification, test planning, test execution, and data analysis, • Experience with algorithm implementation in software for real time systems, especially radar and/or remote sensing, • CUDA experience preferred, • Proficiency in radar simulation tools (MATLAB), • Capable of working in a team environment and interacting with team members to ensure effective communication and alignment including mentoring of junior engineers, • Active Top Secret clearance, • Applicable knowledge of target detection, • Bachelor's, Master's or PhD in Electrical Engineering, Aerospace Engineering, Applied Mathematics, Physics, Radar Systems, or related technical field Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description About the Team: The Sensors Division at STR develops advanced sensor technologies across airborne and surface-based radar, electronic warfare, underwater acoustics, hyperspectral imaging, and EO/IR systems. Work spans from component-level technology development through integrated prototype systems. Core capabilities include RF hardware, signal processing, tracking and fusion, machine learning, and real-time embedded implementation. The Role: STR is hiring a Senior Software Engineer to be part of a multi-disciplinary team that transforms large and complex customer data into real-world, high-impact solutions. A Senior Software Engineer works with researchers and engineers to design and implement solutions to challenging national security problems. Additionally, you will be responsible for building the software infrastructure to translate scenario planning capability into an end user capability; deploying algorithms, generating workflows, creating engineer-facing tools, and designing customer-facing systems. What you will do: • Work as part of a small, focused team to architect, develop, implement, and test real-time applications featuring open architecture software principles, • Implement real-time systems in C/C++ and Python from verified algorithms written in higher-level languages, • Build, Test, troubleshoot and resolve issues, • Develop communication infrastructure and signal processing abstraction libraries, • Ability to obtain a Top Secret (TS) Security Clearance, for which U.S Citizenship is needed by the U.S government, • Bachelor's degree and at least 5 years of applicable experience; Master's degree and at least 3 years of applicable experience; or PhD. Equivalent experience will be considered, • Object oriented programming skills in C/C++, • Proficiency in MATLAB and/or Python as well as other higher-level languages, • Math and algorithm skills, • Experience using source code management (Git, Subversion), • Active Security Clearance at the Secret or Top Secret (TS) level, • 5+ years of programming experience, especially with open architecture software projects, • Experience integrating, troubleshooting and de-bugging software used in RF, acoustic, optical, medical, or other electro-mechanical systems, • Software design/architecting team leadership experience, • Proficiency in communication libraries (ZeroMQ, DDS, MPI) & C-code optimization for GPP & GPU processing architectures, • GPGPU (CUDA) experience; Intel math and performance optimization libraries (MKL, IPP); Generic math libraries (BLAS, LAPACK), • Software development tools including continuous build, unit testing frameworks, static and dynamic code analysis The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description System Development Division (SDD) is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Our programs deliver sustainable, reliable, and cost-efficient capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. SDD considers the entire lifecycle of the solution, from conceptualization and architecting, through development to deployment, while leveraging novel technologies to deliver first-of-a-kind systems. SDD is seeking a Lead Firmware Engineer with a strong understanding of digital signal processing as applicable to radar to implement complex system algorithms and interfaces in FPGAs for Radar and EW systems. Applicable projects span all levels of maturity from initial concept generation through design, prototype, development, test, and transition to production. In this role, you will implement, test, and verify designs through simulation and lab test. These FPGA designs could include signal processing across very wide bands, high data rate interfaces, serial interfaces, and complex control logic. Additionally, you will support the effort to evaluate current and future system capabilities, identify improved applications and techniques, and ultimately recommend solutions. This position requires skills in working with multidisciplinary teams, supporting development and test activities, as well as technical proficiency in relevant technologies. Strong interpersonal, communication, and technical skills are also required. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills. What you will do: • Map system-level radar requirements and algorithms to efficient FPGA architectures, • Design and implement radar signal processing algorithms in FPGAs (pulse compression, FFT processing, CFAR detection, beamforming, Doppler processing), • Develop high-throughput, low-latency processing architectures for real-time radar applications, • Implement waveform generation, digital down-conversion, and channelization in FPGA fabric, • Design and optimize pipelined arithmetic units and custom DSP blocks for radar processing, • Interface FPGAs with high-speed ADCs/DACs for radar RF front-end integration, • Validating designs with simulation and verification techniques before hardware integration, • Participating in FPGA development process improvement, • Supporting full life cycle of development and integration of FPGA firmware into hardware systems, • Creating and maintaining design documentation and test plans, • Delivering technical briefings to a range of internal and external stakeholders, • Coordinating with program managers and technical leads to manage task schedules and budgets, • Providing mentorship to more junior engineers to accelerate their technical and professional development, • This position requires the ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is needed by U.S. Government, • Bachelor's degree and at least 7 years of applicable experience, a Master's degree and at least 5 years of applicable experience, or PhD and at least 2 years of applicable experience. Equivalent experience will be considered., • Experience with FPGA and SoC design entry using Verilog or VHDL, • Experience implementing digital signal processing techniques, filter design, FFT/DFT, fixed-point optimization, • Experience with design flow for Xilinx and/or Intel FPGAs, • Experience with simulation tools such as ModelSim/Questa, VCS, or Incisive, • Demonstrated desire to successfully pursue new challenges, improve and broaden technical skills, seek greater responsibilities, and increase individual value to the organization, • Active Security Clearance at the Secret or Top Secret level, • Proficient with Xilinx or Altera SoC platforms, • Proficient with FPGA or ASIC RTL design entry, • Strong background and experience with industry best practices and version control, • Proficient with complex timing closure, • Experience with Matlab, Python, or C/C++, • Experience with interfacing to high speed DACs and ADCs, • Knowledge of pulse compression, Doppler processing, beamforming, detection algorithms, • Previous experience with RFSoC or Analog Devices ADC/DAC, • Understanding of RF Systems, specifically radar or EW Pay Information Full-Time Salary Range: $157,000 - $224,000 The salary range listed is based on external market data. Final offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring experienced Lead Software Engineers to join our multidisciplinary cyber/networking team committed to developing cutting-edge technologies that have an immediate and significant impact on our national security. Our team innovates communications technology across all networking layers, from the physical to the application layer. We value diverse skills, experiences, and perspectives, which are vital to delivering innovative solutions to our customers. If you have a strong track record of delivering impactful software solutions and meet the qualifications below, we encourage you to apply! Job Overview: A successful candidate will possess several years of practical experience in software engineering, integration and testing, and networking concepts and protocols. They will demonstrate a proven ability to take ownership of technical challenges and deliver results in collaborative, fast-paced environments. The ideal candidate will bring a deep understanding of computer science concepts, sound software engineering principles, and hands-on experience working on Linux systems. Experienced engineers at STR are expected to work independently while contributing meaningfully to team efforts and mentoring less experienced team members. This is an exciting opportunity to work in a high-profile, fast paced yet structured development environment alongside a diverse and talented team. In this role, you will take a leadership role in designing, implementing, and testing software that enhances advanced real-time data communications and networking solutions using open systems principles. We aim for the highest standards of quality, maintainability, and reuse in our tools and techniques. Therefore, candidates should have a demonstrated ability to produce well-designed, scalable solutions and to establish and follow reliable testing methodologies. What you will do: • Collaborate closely with a small, dedicated research team to develop innovative solutions to complex problems, • Take ownership of significant features or components of projects and deliver them with minimal supervision, • Lead technical discussions, guide architectural decisions, and mentor junior engineers, • Develop and test novel software solutions spanning research, development, and deployed production systems, • Analyze and improve existing designs and processes to optimize performance, • Deliver high-quality software in a rapid-paced, research-focused team environment, • Develop operational prototypes for experimentation and performance analysis, • This position requires the ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is required by the U.S. Government, • 7+ years of experience in relevant software engineering roles, • Proficient in Python, C, C++, or similar interpreted or low-level programming languages, • Experienced with designing and implementing open architectures and rapid prototyping methodologies, • Strong working knowledge of software testing, evaluation best practices, and industry-standard development lifecycles, • Significant hands-on experience developing software with GNU/Linux toolchains using open-source software, • Deep understanding of networking principles, including the 5-layer OSI networking stack, • Strong team player with excellent communication skills, both verbal and written, • Active Top Secret (TS) Security Clearance, • Advanced experience in Python, MATLAB, and/or other high-level programming languages, • Proven ability to build, deploy, and maintain production-ready software systems, • Experience writing software in a multi-party, large-scale codebase, • Demonstrated success managing technical challenges in experimental/laboratory environments, including performing quantitative analysis, • Familiarity with multi-threaded or multi-core real-time operating concepts, • Knowledge of high-level software architecture design and scalability principles The salary range listed is based on external market data. Final offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring a Senior Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems. Work must be performed onsite. What you'll do: • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems, • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems, • Developing innovative cybersecurity solutions, • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions, • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets, • Documenting, demonstrating, and presenting research, • This position requires an Active Top Secret (TS) security clearance, for which U.S. citizenship is needed by the U.S. Government, • Experience with binary analysis of software/firmware, • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra, • Proficiency in one or more programming languages: C/C++, Python, etc., • Proficiency in one or more Assembly Languages: x86, ARM, etc., • Vulnerability research and analysis, • Knowledge of weaponizing discovered vulnerabilities into exploits, • Implant or software patch development, • Familiarity with binary emulation or vulnerability research, including tools such as QEMU or AFL++, • Experience with DSP architectures, such as Texas Instruments, STMicroelectronics, NXP, or Analog Devices., • Knowledge of operating system internals including memory/process/thread management, • Embedded systems or firmware analysis, • Experience development custom emulation tools to enable dynamic analysis, • Disassembler/decompiler module development, • Experience analyzing and reconstructing code/data flow, • Automated reverse engineering or software analysis tool development, • Experience debugging software without source code, • Knowledge of binary file structures and formats, • Experience analyzing protocols or message structures, • Knowledge of anti-reverse engineering techniques, • Knowledge of intrusion detection and anti-malware systems and techniques Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description Now hiring! Join our fabulous team. The Karishim Swim Club at the JCC Greater Boston in Newton, MA, is seeking a Swim Coach (KASC). The Aquatics Department is a friendly, high-performing team inspired to use its knowledge and passion to help athletes grow in and out of the pool. Swim coaches work with enthusiastic families and colleagues as they develop their teams. This is a year-round, part-time, non-exempt position +/-20+ hours a week, including weekend meets. Offering some great benefits and a competitive pay rate of $25-$30 per hour. The pay rate offered will ultimately be determined by relevant qualifications and experience, and internal equity. If you are an experienced Swim Coach looking for a new challenge, apply today! Responsibilities include and are not limited to: • Prepare practices on a weekly basis based on the phase of training and swimmers’ needs/ability, maintaining a focus on technique, skill development, and athlete development, • Create recruitment, retention, and athletic development plans for new athletes., • Work closely with the Aquatics Staff and other coaches to promote the club as a whole., • Participate in weekend swim meets, as required, • Attend all coach’s meetings (approximately 4–5/year), • Help determine swimmers’ events for meet entries, • Develop the roles and responsibilities of parents, swimmers, and coaches, as well as individual athletic plans. Communicate openly with parents to ensure education and communication on all aspects of long-term athletic development., • Teach supplemental private lessons to swim team members Since opening its doors in 1983, JCC Greater Boston has been committed to creating a vibrant, inclusive, diverse community by nurturing meaningful, lasting relationships. Through our network of early learning centers, day camps, regional teen and family programs, health and wellness offerings, and adult arts and ideas classes, JCC Greater Boston provides highly valued connections, learning, and experiences for the Jewish community and friends. JCC Greater Boston staff enjoy working in an innovative, friendly, and welcoming environment where their talents and contributions are appreciated. In our recent employee survey, staff rated their direct management and organizational alignment experiences close to 90% positive. If you want to upgrade your working experience and have a better work-life balance, we encourage you to explore becoming part of the JCC team! The JCC is deeply committed to valuing and celebrating the uniqueness of each constituent. We welcome staff and participants from diverse backgrounds. While being proudly Jewish, we strive in every way to provide an open and welcoming setting for all, irrespective of personal practices, beliefs, or background. We are guided by JCC Greater Boston's core values: Belonging, Joyfulness, Collaboration, and Transformation, which we hope resonate with all. To learn more about what makes JCC Greater Boston a wonderful place to work, please visit our careers page at JCC Greater Boston is an equal opportunity employer and does not discriminate against any individual or group on the basis of gender, sexual orientation, gender identity or expression, age, race, color, religion, national origin, ancestry, veteran status, marital status, pregnancy, genetic information, or disability. In a continuing effort to maintain and enrich a diverse environment, we actively encourage applications from women and members of underrepresented groups. Requirements Education and Experience: • Current/valid American Red Cross Lifeguard certification, with CPR, AED and First Aid. Skills and Abilities: • Has strong, effective teaching/communication skills, • Has stroke and skill techniques as well as dryland training/technique, • Has coaching experience with athletes of all ages, including the development of season/workout plans, • Can maintain good membership standing with USA Swimming and New England Swimming Is able to: • see, hear, and cognitively recognize situations requiring lifeguarding services, • work in a high temperature and high humidity environment for extended periods while wearing required personal protective equipment, • make safety-related decisions, • read, write, understand, and speak English. Able to follow set instructions for the swimming program., • stand, walk, sit, stoop, kneel, • swim at an intermediate level, • lift up to 30 pounds Benefits In addition to a rewarding career within our mission-driven, values-driven, and family-centric environment, JCC Greater Boston proudly offers full-time employees a comprehensive and competitive benefits package that includes: · JCC Sponsored/Paid Group Life Insurance/LTD Coverage · Generous paid time off supporting a quality work-life balance · Tax-deferred 403(b) retirement savings plan · Additional Voluntary Supplemental Life/ADD coverage for you and your family · AbilityAssist Employee Assistance Program (EAP) · Norton Cyber Security Program · LegalEase Insurance program JCCGB Perks! Each employee is eligible for a free individual membership to JCC Greater Boston's top class fitness, recreation and wellness facility in Newton – offering virtual and in-person programs including indoor swimming, many fitness classes, and workout facilities, as well as discounts to many JCCGB events, classes, outdoor pool, and more! Complimentary individual membership includes: · Use of the Fitness Center at Leventhal-Sidman · Access to group fit classes, Arts & Culture adult programming at member rates, · Discounts on a variety JCCGB's fitness/wellness programs and services · Free wellness events! · Discounted child care at JCCGB Early Learning Centers and after-school program · Discounted JCCGB camp tuition Benefits are subject to review and change by the Organization, and plan documents are the primary determinant. A Great Place to Work! JCC Greater Boston is consciously evolving as a great place to work! In our recent 2023 employee engagement survey, at least 88% of our staff gave us top ratings on: · Supportive colleagues · Team camaraderie · How their managers treat them · Individual autonomy · Knowing what their work contributes to and how it impacts others · Pride in working for the JCC · Program and service quality · Holding ourselves accountable Our staff and leadership bring experience, excellence, and commitment to everything we offer and we are dedicated to a culture where all our employees may thrive. Our culture is built on our values, driven by our mission, and nurtured through the expert contributions of our professionals.

Job Description STR is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Our programs deliver sustainable, reliable, and cost-efficient capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. We consider the entire lifecycle of the solution, from conceptualization and architecting, through development to deployment, while leveraging novel technologies to deliver first-of-a-kind systems. The Systems Development Division (SDD) within STR delivers technology advantage into users' hands and is seeking a Hardware Section Manager who will lead teams in the design, development, and deployment of systems that meet challenging customer needs. Your responsibilities will be centered in two primary areas: 1) Functional leadership of an engineering team spanning multiple disciplines in a matrixed-organization and 2) technical execution by applying your knowledge and experience in developing hardware. In this role, you will collaborate with fellow researchers and engineers on multi-disciplinary teams to interpret and understand customer objectives and develop innovative solutions. You may direct and/or lead development efforts and junior engineers, as needed, in areas of focus including exploration and demonstration of Radar and EW/RF convergence. As a Functional Manager, you will lead a team of Engineers with skills in RF, Electrical and Mechanical (Electromechanical) Engineering, and Firmware. Your responsibilities will include hiring and developing technical experts, working with programs to ensure staffing and execution, and collaborating across the enterprise to enable your team as well as maintain awareness of corporate activities and expectations. It is not expected that you are an expert in each of the domains within the Section, but to be successful, you will need to be comfortable with effectively leveraging, delegating, and enabling people who work in domains you are not familiar with. As a technical lead, you will apply your technical expertise and experience to support and/or guide program execution. Your responsibilities can range from individual contribution on technical efforts to being the Chief Engineer/Principal Investigator on technically-complex, high-visibility efforts. By merging the insights and awareness gained through the execution of those primary areas, you will be positioned well to influence how Engineering meets and exceeds the expectations for rigor and reputation, while positioning it to meet future challenges. Strong interpersonal, communication, technical, and peer-leadership skills are required. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills. You will be joining a dynamic team working across multiple disciplines with opportunities to further expand your knowledge and grow your career. What you will do: • Provide clear direction and constructive feedback to Staff, • Monitor progress against individual goals and program goals, • Identifying, documenting, and oversight of Engineering best practices, • Providing expertise in proposal writing and work estimation, • Applying core technical skillset, critical thinking, and analytical skills to multiple domains effectively and working across disciplines to solve problems in innovative ways, • Researching, understanding, and implementing new technical solutions related to radar, communications, and EW., • Decomposing customer needs/complex problems and developing system concepts and solutions, • Designing, directing, and when necessary, implementing cutting-edge technology, • Effectively utilizing tools to create, evaluate, and document solutions and clearly communicate the solution to the team, STR management and customers, • This position requires the ability to obtain and maintain a Top Secret (TS) Security Clearance with eligibility to support Special Access Programs (SAP), for which U.S. citizenship is needed by the U.S. Government., • Expert understanding in skills related to at least one of the core domains (RF, Electrical Engineering, Mechanical Engineering, or Firmware)., • Demonstrated technical contributions in development of hardware systems, preferably RF/Radar related systems, • Demonstrated technology vision and strategy as well as the ability to achieve vision, • Demonstrated ability to lead complex programs, • Prior experience leading teams (10 people or more) and being responsible for their development, • Prior experience in working with programs to understand their needs and develop solutions related to the scope of this role, e.g., staffing/hiring, technical approach, • Experience in preparing and delivering high-level briefings to Customers and senior management. Interacting with decision-makers and customers to translate mission needs into an end-to-end solution, • Familiarity with the execution of technical reviews (SRRs, PDRs, CDRs, TIMS), • US Citizenship with active Security Clearance (Top Secret preferred), and eligible to support special access programs., • Familiarity with the other domains is desired, with a minimum expectation of willingness to learn aspects of them to better engage with your team, • Background should include a Bachelor's degree and at least 10 years of applicable experience directly related to development and deployment of radar systems; Master's degree and at least 8 years of applicable experience; or PhD and at least 5 years of applicable experience. Equivalent experience will be considered Pay Information Full-Time Salary Range: $206,000 - $284,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR makes the world a safer place by developing technology and applying it to solve emerging national security challenges. Our Cyber Division develops the people, tools, and processes that put all the right bytes in all the wrong places. We strive for impact, craftmanship, and teamwork while tackling our nation's most demanding cyber problems. A Senior Embedded Software Engineer at STR will engage as part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge vulnerability research technologies. Our work targets the boundary between the digital and physical worlds by creating models of physical systems, probing interfaces for weaknesses, and reverse engineering software. What you will do: • Working as part of a small team to design, develop, and test software applications and tools, in languages such as C, C++, and Python, • Ensuring software quality through the practice of unit-level and system-level tests and verification Integrating software components using networking/messaging technologies, • Packaging software for ease of configuration control, delivery, and deployment, • This position requires an Active Top Secret (TS) security clearance, for which U.S. citizenship is needed by the U.S. Government., • BS in Computer Science, Computer Engineering, or related field with 5 years of experience (or MS and 3 years), • Deep knowledge of at least one of the following topics: microcontroller software, embedded systems, firmware, kernels, or drivers, • Proficiency in at least one compiled and one scripting programming language, • Familiarity with assembly language, operating systems internals (e.g., file systems, IO, memory management, device drivers), threading, compiler technologies (e.g., GCC, LLVM), • Experience with software scripting and build automation tools (e.g., bash, make), • Experience working on classified programs, • Proficiency in C, C++, and Python, • Understanding of common software vulnerabilities, and secure programming principles, • Experience with containers (e.g., Docker), virtualization technologies (e.g., QEMU), network communications frameworks (e.g., TCP/IP sockets), and unit test frameworks, • Knowledge of static and dynamic analysis Pay Information Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring an Emulation Tooling and Modeling Associate Software Engineer to be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. This position offers an excellent opportunity to work at the nexus of computers and real-world physical systems. We believe that each employee has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills listed below are representative of those needed for this role but are not the only acceptable set. If you see an overlap with your skills, go ahead and apply! The Emulation Tooling and Modeling Software Engineer must be proficient in one or more of the high-level languages (C/C++, Python) used for building the underlying tools that support the development of emulation models of complex cyber physical systems. Successful candidates will have experience in reverse engineering of embedded instruction set architectures (e.g., ARM, PPC) and a desire to develop required emulator tooling across a diverse class of targets of interest. The ability to develop tools such as operating system handlers, bare metal firmware emulation, and virtual device simulation are key to support the emulation of representative signal processing and control systems components and algorithms. Such components will be prototyped with time and event-driven simulations and implemented on real-time hardware systems. The Emulation Tooling and Modeling Software Engineer will also support model development for sensors, actuators, dynamics and environmental factors from first principles, measured data, available documentation/literature and hardware/software artifacts. The quality and validity of the models are ensured using unit testing and effective operation after integrating the modules into larger system simulations. Knowledge and experience developing modular code compliant with well-defined component message/protocol interfaces is highly relevant. Models often include both hardware and software elements, and experience working at the software/hardware interface (e.g., serial, USB, data acquisition subsystems and device drivers) is particularly useful. What you will do: • Working as part of a small, focused team to architect, develop, implement, and test applications featuring modular software design principles, • Developing bare metal emulators in C/C++, Python as well as unit tests for verification of capabilities, • Developing emulator capabilities and unit tests to increase overall feature capabilities to develop advanced models, • Implementing component models in Python/C/C++, and integrating models into system-level simulations with software processing chains, including development of unit-level and system-level tests and verification, • Developing integrated models using virtualization tools (e.g., QEMU, Docker), that are networked together, and launched using scripting tools (e.g. bash, python), • This position requires an Active Secret security clearance with eligibility for Top Secret (TS) clearance, for which U.S. citizenship is needed by U.S. Government., • Proficiency in C/C++ and Python, • Familiarity with virtualization tools (e.g. Docker, QEMU), • Strong grasp of emulation principles, computer architecture, and software engineering principles, • Experience working with hardware components and interfaces., • Active Top Secret (TS) Security Clearance, • Familiarity with network architectures and protocols, • Implant or software patch development, • Masters or PhD in related field Pay Information Full-Time Salary Range: $92,000 - $125,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring a Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems. Work must be performed onsite. What you'll do: • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems, • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems, • Developing innovative cybersecurity solutions, • Working in multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions, • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets, • Documenting, demonstrating, and presenting research, • This position requires an Active Top Secret (TS) security clearance, for which U.S. citizenship is needed by the U.S. Government, • BS, MS or PhD in Computer Science, Computer Engineering, Cybersecurity or related field (or equivalent work experience), • Experience with binary analysis of software/firmware, • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra, • Proficiency in one or more programming languages: C/C++, Python, etc., • Proficiency in one or more Assembly Languages: x86, ARM, etc., • Vulnerability research and analysis, • Knowledge of weaponizing discovered vulnerabilities into exploits, • Implant or software patch development, • Familiarity with binary emulation or vulnerability research, including tools such as QEMU or AFL++, • Experience with DSP architectures, such as Texas Instruments, STMicroelectronics, NXP, or Analog Devices., • Knowledge of operating system internals including memory/process/thread management, • Embedded systems or firmware analysis, • Experience development custom emulation tools to enable dynamic analysis, • Disassembler/decompiler module development, • Experience analyzing and reconstructing code/data flow, • Automated reverse engineering or software analysis tool development, • Experience debugging software without source code, • Knowledge of binary file structures and formats, • Experience analyzing protocols or message structures, • Knowledge of anti-reverse engineering techniques, • Knowledge of intrusion detection and anti-malware systems and techniques Pay Information Full-Time Salary Range: $112,000 - $154,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description STR is hiring an Emulation Tooling and Modeling Software Engineer to be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. This position offers an excellent opportunity to work at the nexus of computers and real-world physical systems. We believe that each employee has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills listed below are representative of those needed for this role but are not the only acceptable set. If you see an overlap with your skills, go ahead and apply! The Emulation Tooling and Modeling Software Engineer must be proficient in one or more of the high-level languages (C/C++, Python) used for building the underlying tools that support the development of emulation models of complex cyber physical systems. Successful candidates will have experience in reverse engineering of embedded instruction set architectures (e.g., ARM, PPC) and a desire to develop required emulator tooling across a diverse class of targets of interest. The ability to develop tools such as operating system handlers, bare metal firmware emulation, and virtual device simulation are key to support the emulation of representative signal processing and control systems components and algorithms. Such components will be prototyped with time and event-driven simulations and implemented on real-time hardware systems. The Emulation Tooling and Modeling Software Engineer will also support model development for sensors, actuators, dynamics and environmental factors from first principles, measured data, available documentation/literature and hardware/software artifacts. The quality and validity of the models are ensured using unit testing and effective operation after integrating the modules into larger system simulations. Knowledge and experience developing modular code compliant with well-defined component message/protocol interfaces is highly relevant. Models often include both hardware and software elements, and experience working at the software/hardware interface (e.g., serial, USB, data acquisition subsystems and device drivers) is particularly useful. What you will do: • Working as part of a small, focused team to architect, develop, implement, and test applications featuring modular software design principles, • Developing bare metal emulators in C/C++, Python as well as unit tests for verification of capabilities, • Developing emulator capabilities and unit tests to increase overall feature capabilities to develop advanced models, • Implementing component models in Python/C/C++, and integrating models into system-level simulations with software processing chains, including development of unit-level and system-level tests and verification, • Developing integrated models using virtualization tools (e.g., QEMU, Docker), that are networked together, and launched using scripting tools (e.g. bash, python), • This position requires an Active Secret security clearance with eligibility for Top Secret (TS) clearance, for which U.S. citizenship is needed by U.S. Government., • Proficiency in C/C++ and Python, • Familiarity with virtualization tools (e.g. Docker, QEMU), • Strong grasp of emulation principles, computer architecture, and software engineering principles, • Experience working with hardware components and interfaces., • Active Top Secret (TS) Security Clearance, • Familiarity with network architectures and protocols, • Implant or software patch development, • Masters or PhD in related field Pay Information Full-Time Salary Range: $112,000 - $154,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description Position Summary The Construction Project Manager is responsible for leading the planning, design, and execution of facility-related construction projects across STR's portfolio. This includes new site buildouts, secure facility construction, and office renovations from concept through closeout. The ideal candidate brings strong project management experience, cost control expertise, and the ability to coordinate with multiple stakeholders to deliver projects on time, on budget, and in compliance with all requirements. Key Responsibilities Project Planning & Execution • Lead end-to-end delivery of facility buildouts, expansions, renovations, and new site launches., • Oversee project planning, design development, permitting, procurement, and execution., • Manage project schedules, milestones, and deliverables aligned with business objectives., • Develop detailed project budgets, including estimating, tracking, and forecasting., • Review contractor and subcontractor proposals for accuracy and competitive pricing., • Manage change orders, including review, negotiation, and documentation., • Manage architects, engineers, general contractors, internal teams, and specialty vendors., • Conduct site meetings, monitor field activities, and ensure compliance with safety and quality standards., • Ensure compliance with applicable federal, state, and local codes and regulations., • Support and oversee DoD, secure construction, and SCIF-related requirements when applicable., • Identify risks related to cost, schedule, or compliance and implement mitigation strategies., • Oversee quality control to ensure construction meets design intent and specifications., • Provide regular updates to leadership, including schedule status, budget tracking, and risks., • Present milestone updates and project summaries to internal and executive stakeholders., • Bachelor's degree in construction management, Engineering, Architecture, or related field (required)., • 7+ years of experience managing commercial construction projects, including office buildouts and renovations., • Experience with DoD environments and secure/SCIF construction strongly preferred., • Proficiency with AutoCAD, Revit, and related design coordination tools., • Strong knowledge of construction drawings, specifications, submittals, RFIs, and change order processes., • Experience with project closeout, punch lists, and turnover documentation., • Familiarity with project management tools (MS Project, Procore, or similar)., • Excellent communication, negotiation, and cross-functional coordination skills., • PMP or similar credential is a plus., • Role may require travel to active project sites and vendor locations. Full-Time Salary Range: $125,000-$160,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description About the Team: The Sensors Division specializes in the development of advanced sensor systems, with a particular focus on airborne and surface-based radar, space-based sensing, electronic warfare, and underwater acoustics. This position is within the Space Missions and Sensing (SMS) Sector of the Sensors Division. In this sector, we develop and deliver technology to advance space-based sensing, space control, and counter-sensing missions. The Role: SMS is seeking a Principal Real-Time Software Engineer to provide hands-on leadership in the development, implementation, and integration of command and control (C2) and real-time sensor processing solutions for advanced multi-function Radar systems. In this role, your team will implement and integrate digital signal processing over the complete signal processing chain for closed loop radar operations. You will conduct performance analysis through simulations and real-world testing to validate and optimize the products you create. Since the system will be deployed in operationally, the products you develop need to meet standards of quality, maintainability, and reuse. This position will offer the opportunity for technical growth in terms of system design, novel implementations, integration, and fielding of Radar and control systems. A successful candidate will have demonstrated contributions in areas such as: software engineering, system integration, Radar signal processing, and test & evaluation. This position requires skills in working with multi-disciplinary teams, interest in signal processing, and ability to develop and deliver system solutions for operations. Strong interpersonal, communication, and technical skills are required. Applicant is expected to be self-motivated, detail oriented, and has a demonstrated ability to effectively communicate. What you will do: • Lead development of innovative radar systems through implementation of digital signal processing (DSP), tracking, and command and control software, • Support system level integration with Hardware in the Loop testing, and fielding of ground system for closed loop operations, • Provide direction for a distributed software development team that includes resources across company divisions and groups, • Collaborate with the project chief engineer to ensure alignment between technical requirements and software implementations, • Collaborate with cross-functional teams to understand and/or develop system requirements and specifications, • Conduct performance analysis through simulations and real-world testing to validate and optimize system performance, • Communicate effectively with internal teams and stakeholders to convey technical concepts and project updates, • Ability to obtain a Top Secret (TS) security clearance, for which U.S. citizenship is needed by U.S. Government, • BS in Computer Science, Electrical Engineering, or related field with 10 years of related experience OR a MS and 8 years, • Demonstrated experience implementing software engineering solutions in C/C++, • Working knowledge of digital signal processing or the implementation of other mathematically complex algorithms, • Applicable understanding of and experience with Radar systems and their principles of design, development, requirements verification, test planning, test execution, and data analysis, • Experience with algorithm implementation in software for real-time systems, especially radar and/or remote sensing, • Experience with MATLAB, CUDA or embedded software, • Experience working with embedded systems and FPGAs The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description Overview Communications Operator and Technician WORK LOCATION: Hanscom, AFB, MA JOB STATUS: Full-Time; salaried SALARY RANGE: $140 - 155,000 annually* *depending on experience, certifications, and qualifications SECURITY CLEARANCE: MUST have an active Top Secret clearance Astrion has an exciting opportunity for a Communications Operator and Technician to directly support the Hanscom Collaboration and Innovation Center (HCIC), which is within the C3I and Infrastructure Division (AFLCMC/HNI) and located at Hanscom AFB, MA. QUALIFICATIONS / SKILLS: • Degree (BA/BS) and 10 years of experience in the respective technical/professional discipline being performed, or an AA/AS degree and 15 years of experience in the respective technical/professional discipline being performed., • Network+ and Security+ certifications are highly desirable. CCNA and CISSP certifications are desirable., • Advises and supports activities for installing, maintaining, repairing, overhauling, deploying, and modifying cyberspace systems and equipment platforms, to include voice, data, video client devices, network infrastructure systems, radio, satellite, intrusion detection, space systems, telemetry, microwave, and cryptographic. Ensures cyber and communication equipment and components meet installation practices, technical orders, and accepted commercial installation specifications. Applies communications security program expertise to include physical, cryptographic, transmission, and emission security., • Supports and ensures compliance with safety standards and instructions., • Supports communication system implementation and project installation, and ensures architecture, configuration, and integration conformity. Serves as advisor for facility design, platform IT programs installation, minor construction planning, and coordinates with base communications systems as necessary., • Determines adequacy and correctness of project packages and amendments for installation and integration of communication systems. Conducts site and equipment surveys and validates equipment systems interface., • Contractor should have experience with evaluating operational readiness of communications equipment, network devices, sensors, intrusion detection, and related support equipment, to include: 1) troubleshooting and repairing standard voice, data, and video network infrastructure systems, IP detection systems and cryptographic equipment; 2) maintaining, testing, troubleshooting, and repairing voice and network systems equipment and circuits utilizing tools and test equipment; 3) sustaining, troubleshooting, and repairing standard radio frequency wireless, line-of-sight, beyond line-of-sight, wideband, and ground-based satellite and encryption transmission devices in a fixed and deployed environment; and 4) establishing cyber tactics, techniques, and procedures., • The Contractor should also have experience coordinating request for service orders, reviewing, recommending, and implementing changes to communications-computer systems installations records (CSIR), technical data, engineering drawings, and equipment wiring diagrams, and updating and verifying entries on cyber system, facility, maintenance, and inspection records

Job Description STR is hiring a Principal Software Reverse Engineer who has a passion for research and analysis of vulnerabilities in cyber physical systems. This opportunity will be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. This position offers an excellent opportunity to work at the nexus of computers and real-world physical systems. We believe that each employee has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills listed below are representative of those needed for this role but are not the only acceptable set. If you see an overlap with your skills, go ahead and apply!. Work must be performed onsite and Active Top Secret (TS) Clearance required. What you'll do: • Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems, • Developing and applying automated reverse engineering and binary analysis tools to characterize protocols, interfaces, and functionality of target systems, • Developing innovative cybersecurity solutions, • Leading multi-discipline teams to tackle challenging problems from a wide variety of technologies to develop innovative cybersecurity solutions, • Performing vulnerability weaponization, exploit development, payload development, and exploit mitigation on a variety of challenging targets, • Technical marketing to existing and potential customers, • Technical proposal development (idea generation, writing, reviewing, editing), • Documenting, demonstrating, and presenting research, • This position requires an Active Top Secret (TS) security clearance, for which U.S. citizenship is needed by the U.S. Government., • Substantial experience leading technical teams on advanced reverse engineering and exploitation programs, • Experience with binary analysis of software/firmware, • Experience with disassembly tools, such as IDA Pro, Binary Ninja, or Ghidra, • Proficiency in multiple Assembly Languages: x86, ARM, etc., • Proficiency in one or more programming languages: C/C++, Python, etc., • Deep understanding of reverse engineering fundamentals, • Experience in Vulnerability research and analysis, • Implant or software patch development, • Familiarity with binary emulation or vulnerability research, including tools such as QEMU or AFL++, • Experience with DSP architectures, such as Texas Instruments, STMicroelectronics, NXP, or Analog Devices., • Knowledge of operating system internals including memory/process/thread management, • Embedded systems or firmware analysis, • Experience development custom emulation tools to enable dynamic analysis, • Disassembler/decompiler module development, • Experience analyzing and reconstructing code/data flow, • Automated reverse engineering or software analysis tool development, • Experience debugging software without source code, • Knowledge of binary file structures and formats, • Experience analyzing protocols or message structures, • Knowledge of anti-reverse engineering techniques, • Knowledge of intrusion detection and anti-malware systems and techniques Pay Information Full-Time Salary Range: $204,000 - $284,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Job Description About the Team: The Sensors Division specializes in the development of advanced sensor systems, with a particular focus on airborne and surface-based radar, space-based sensing, electronic warfare, and underwater acoustics. This position is within the Space Missions and Sensing (SMS) Sector of the Sensors Division. In this sector, we develop and deliver technology to advance space-based sensing, space control, and counter-sensing missions. The Role: The SMS Sector is seeking a multi-disciplined integration engineer to perform software development, integration and test activities in a Research & Development environment. In this role, you will be an integral part of a team developing a cutting-edge space-based radar system. Your responsibilities will include the development of operational and test software, working with test hardware, participation in system integration & test activities/satellite operations, and data analysis. This position offers significant opportunities for career growth within a fast-paced and rapidly expanding company. What you will do: • Develop software to support both our operational system as well as our test infrastructure, • Working with RF test hardware that supports our integration/test activities, • Support satellite data collection operations, • Collaborate with cross-functional teams to understand and/or develop system requirements and specifications, • Conduct performance analysis through simulations and real-world testing to validate system performance, • Communicate effectively with internal teams and stakeholders to convey technical concepts and project updates, • Active Security Clearance at the Secret level, for which U.S citizenship is needed by the U.S government, • Strong experience working in a Linux environment, • Demonstrated experience with Python/C/C++ (or other high level programming languages) to build real-time/near-real time systems, • Experience in preparing and delivering briefings, familiarity with the execution of technical reviews, • Active clearance at the Top Secret (TS) level, • Applicable understanding of and experience with Radar systems and their principles of design, development, requirements verification, test planning, test execution, and data analysis The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

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