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Requisition Number: 28448 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $62,079.00 - $88,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you. To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072 Job Description HII-Mission Technologies is seeking a QA Policy & Strategy Analyst to support the Department of War (DoW) Chief Information Officer (CIO). Come Join our growing team today! We are seeking a detail-oriented and highly organized QA Policy & Strategy Analyst to support spectrum band studies through comprehensive paperwork preparation, documentation management, and administrative coordination. If you are a highly organized, early-career professional interested in supporting impactful telecommunications and spectrum policy work while building foundational QA and policy analysis skills, we encourage you to apply! Essential Job Responsibilities Format, review (editorial), and maintain documentation related to spectrum band studies and policy analysis. Organize and track technical reports, study materials, meeting notes, and compliance records. Coordinate internal and external correspondence, including document submissions and records management. Support preparation of presentations, briefing materials, and summary reports. Maintain version control and document archives to ensure audit readiness. Verify accuracy of data entries, references, and formatting in study materials. Identify gaps or inconsistencies and escalate findings appropriately. Assist policy and technical analysts in compiling research materials related to spectrum allocation and band studies. Support cross-functional coordination between the executive, engineering, and policy teams. Additional duties as assigned or required. Minimum Qualifications 0 years experience with Bachelors in related field; or High School Diploma or equivalent and 4 years relevant experience. Strong written and verbal communication skills. Excellent organizational skills and attention to detail. Collaborative team player willing and eager to learn. Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint). Ability to manage multiple tasks and meet deadlines in a structured environment. Clearance: Must possess and maintain a Secret Clearance. Preferred Requirements Experience supporting technical or regulatory teams (internship or academic projects acceptable). Interest or experience in telecommunications policy, spectrum management, or regulatory affairs. Physical Requirements May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances. HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application. Why HII We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Together we are working to ensure a future where everyone can be free and thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law. Do You Need Assistance? If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Job Summary Security and Environmental Health and Safety (S&EHS) provides services and solutions to safeguard people and the environment, secure and protect company information and assets and enhance operational efficiency. Security provides quality leadership, services and solutions to safeguard people and the environment, secure and protect company information and assets as well as enhance operational efficiency for the Corporation. This role is an onsite role, and the selected individual will be working as a Contractor SAP Security Officer (Security Specialist III/IV - CSSO) role and assisting with/addressing compliance of the SAP (Special Access Programs) as well as SCI programs. The CSSO is the primary interface with Aerospace Program Management and government agencies/customers regarding program security matters and requirements. Responsible for providing security support ensuring classified information is properly safeguarded and will provide on-site support for all security actions in accordance with corporate and governmental policies and directives. The selected candidate will be required to work full-time, on-site at our facility in Crystal City, VA. What You'll Be Doing • Coordinate with the PSO and GPM/CPM to create a secure environment for SAP operations, • Manage security operations within their assigned activity, organization, or office, • Work with the ISSM/ISSO to safeguard Information Systems in the SAPCA and ensures adherence to any applicable laws as well as any SCI or SAP security policies and requirements, • Supports enterprise SAP discussions and activities to comply with corporate and program expectations and requirements and assist other office locations as needed, • Establish and conduct training for SAP-accessed individuals, • Coordinates initial access eligibility determinations and creates PARs or SCI nominations, • Maintain personnel security records for SAP and SCI related programs to include the use of DISS, JADE, and other customer systems of record, • Conducts pre- and post-travel briefings and oversees foreign travel and contact reporting, • Coordinates the visitor control process for SAP meetings, • Provides initial program indoctrination security briefing and security education / refreshers training, • Conduct annual self-inspections and submit corrective action plans, • Creates, updates, and maintains SOPs for security policies unique to their facilities and SAP, • Oversee transmission of SAP material using approved methods, • Provide courier instructions and training to SAP-briefed couriers, • Develop transportation plans and reproduction procedures, • Establish and ensure compliance with the Security Education, Training, and Awareness (SETA) program, • Conduct briefings on reporting requirements and security incidents, • Maintain administrative security documentation to include co-use/joint-use agreements, • Assist the customer in the development of Program Protection Plans, • Prepare DD Form 254 and manage SAP material inventory and disposition, • Coordinate any Physical Security program construction needs/modifications to the facility with direct supervisor, • Work with enterprise colleagues to balance multiple customer workloads and ensure coverage, • Conduct security inquiries, identify suspected security infractions and violations, develop reports, and make recommendations to the government security team for corrective action(s), • Develop, coordinate, submit for approval, and implement entry/exit inspection procedures for the facility, • Execute and document completion of an annual physical inventory of Top-Secret material under the control of the facility's registry, • Executing DoD and IC policies: Working knowledge of DoD 5205.07 SAP Manuals volumes 1-4 (now, DoDM 5205.07 - DoD SAP Security Manual, dated 17 January 2025), ICD 705, ICD 704, and/or NISPOM applicable sponsor procedures, • Obtains rulings, interpretations, and acceptable deviations for compliance with regulations from government agencies What You Need to be Successful Minimum Requirements for Security Specialist III - CSSO: • 6 or more years of relevant experience with High School Diploma, • Current TS/SCI with the ability to obtain and maintain SAP accesses. U.S. Citizenship is required to obtain a security clearance, • Previous CSSO experience, • Working Knowledge of the DoDM 5205.07 Volumes 1-4 SAP manuals and ICD series manuals In addition to the above, the minimum requirements for the Security Specialist IV - CSSO include: • 8 or more years of relevant experience with High School Diploma How You Can Stand Out It would be impressive if you have one or more of these: • Bachelor's or master's degree from an accredited college, • TS/SCI with adjudicated polygraph, • CDSE Certifications, • CDSE SPeD Certifications, • Experience with building and accrediting a SAPCA, • Impressive Security Compliance Inspection record We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $45.68 - $68.52 Pay Basis: Hourly Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: Comprehensive health care and wellness plans Paid holidays, sick time, and vacation Standard and alternate work schedules, including telework options 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire Flexible spending accounts Variable pay program for exceptional contributions Relocation assistance Professional growth and development programs to help advance your career Education assistance programs An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat peoplemangmnt.mailbox@aero.org .You can also review Know Your Rights: Workplace Discrimination is Illegal.

Job DescriptionIncident Response Expert IV (Cyber Eviction Analysts) Location: Washington Dc Metro Area (On-Site) Citizenship: US only Clearance: Active TS/SCI (DHS EOD Suitability required) Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber Systems Argo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Our teams deliver rapid incident response, advanced forensics, and coordinated recovery operations to protect vital systems from evolving cyber threats. We combine technical precision with operational agility-helping federal partners identify, contain, and recover from complex cyber incidents with speed and confidence. Position Overview The DHS's Hunt and Incident Response Team (HIRT) secures the nation's infrastructure. HIRT provides DHS's front-line response for cyber incidents and proactive hunting for malicious cyber activity. Argo Cyber Systems provides support for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Argo Cyber provides HIRT advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities. Personnel perform investigations to characterize the level of severity of breaches and develop mitigation/remediation plans. Argo Cyber is seeking Cyber Eviction Analysts to support this critical customer mission. Responsibilities: • Serves as hunt and incident response subject matter expert (SME), applying in-depth knowledge on threat actor (TA) tools, techniques, and procedures (TTPs), • Distills analytic findings into executive summaries and in-depth technical reports, • Provide expert support, analysis, and research with only broad direction into exceptionally complex problems and processes relating to the subject matter as it relates to hunt and incident response activities, • Serves as technical expert on high-level incident response teams providing technical direction, interpretation, and alternatives, • Exercises considerable latitude in determining technical objectives of an assignment or task at hand, • Independently develops technical solutions to complex problems that require the regular use of ingenuity and creativity, • Analyzes incident data and victim environments to recommend targeted mitigations, • Advise technical personnel on countermeasure implementation and customization, • Supports internal stakeholders on containment and eradication missions, • Documents analysis in a standardized knowledgebase for sharing and publication, • Assists in maintaining branch process and procedure documentation, • Guides the completion of hunt and incident response activities Required Skills: • U.S. Citizenship, • Must have an active TS/SCI clearance, • Must be able to obtain DHS Suitability, • 8+ years of directly relevant experience in the area of expertise, • Must be able to travel domestically on short notice, • Strong understanding of network architecture/security, • Experience performing cyber incident response, • Ability to think independently, • Demonstrates superior written and oral communication skills, • Must be able to work collaboratively across physical locations, • Skilled in identifying different classes of attacks and attack stages, • Understanding of system and application security threats and vulnerabilities, • Understanding of proactive analysis of systems and networks, to include creating trust levels of critical resources, • Proficiency with common operating systems (e,g, Linux/Unix, Windows) Desired Skills: • Experience leading and mentoring technical teams, • Knowledge of Computer Network Defense policies, procedures and regulations, • Knowledge of different operational threat environments (e.g., first generation [script kiddies], second generation [non nation-state sponsored], and third generation [nation-state sponsored]), • Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, return- oriented attacks, and malicious code), • Network and System administration experience, • Strong understanding of adversarial tactics/techniques/procedures (TTPs), • Experience with Identity and Access Management (IAM) tools, • Ability to review and analyze Enterprise Architecture (EA) from a security perspective, • Understanding of cyber defense-in-depth principles, • Hands-on skill in host/network intrusion detection, • Ability to perform event correlation, • Experience with malicious activity analysis, • Ability to collaborate with stakeholders at multiple levels within an organization Required Education: BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of technical experience in the area of expertise. Desired Certifications: One or more • DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, • DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, • DoD 8140.01 CEH, CSSP Analyst, • SANS GIAC GNFA preferred, • SANS GRID, GICSP, or GCIP a plus Why Join Argo As part of Argo Cyber Systems, you will serve at the forefront of national cyber defense-protecting civilian agencies and high-value assets from persistent and emerging threats. You'll join a veteran-founded, mission-driven team dedicated to operational excellence, collaboration, and innovation in the cyber domain. Background & Drug Screening Disclaimer © Argo Cyber Systems, LLC - All Rights Reserved Argo Cyber Systems, LLC is committed to maintaining a safe, secure, and trusted workplace for all employees and our federal clients. Employment with Argo Cyber Systems is contingent upon successful completion of all required background investigations and pre-employment screenings, which may include, but are not limited to: Criminal background checks (federal, state, and local) Employment and education verification Reference checks Drug screening (in compliance with federal and state law) Security clearance verification (as applicable for classified positions) Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements. Argo Cyber Systems reserves the right to disqualify or rescind an offer of employment based on the results of any background or screening process that, in the company's judgment, may impact an individual's ability to perform essential job functions or meet contractual obligations. All background investigations and screenings are conducted in accordance with applicable federal, state, and local laws, including the Fair Credit Reporting Act (FCRA). Candidates will be notified of their rights and provided an opportunity to review and dispute any adverse findings before final employment determinations are made. Job Posted by ApplicantPro

Job Description We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matching, PTO & paid holidays, employee referral program, and educational assistance. Additional details can be found on our website at: https://www.onezerollc.com/careers/ Position Title: Journeyman Communication Strategist and Organizational Change Management (OCM) Clearance: • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation. Location: Camp Springs, MD Job Summary: The Business Process Improvement and Management Support Services (BPIMSS) contract supports the U.S. Citizenship and Immigration Services (USCIS) mission to enhance operational efficiency, governance, and data driven decision making across the Immigration Records and Identity Services Directorate (IRIS), Verification Division (VER), and the Field Operations Directorate (FOD). This effort provides executive management consulting, program and project management support, Agile adoption, business process optimization, data analytics, operational readiness, and strategic communications in support of critical immigration and identity verification programs. Under this contract, the contractor partners closely with USCIS leadership to streamline business operations, improve information technology investments, and ensure alignment between policy, process, and technology initiatives. The work requires deep subject matter expertise in immigration policy, USCIS and DHS systems, and the broader immigration ecosystem, as well as proven experience managing large‑scale, complex federal programs. Successful performance demands strong executive engagement, disciplined governance, Agile program execution, and measurable outcomes that improve mission performance, transparency, and service delivery. The Journeyman Communication Strategist and Organizational Change Management (OCM) resource provides strategic communications planning, execution, and change management support to USCIS in support of business process improvement, Agile transformation, technology modernization, and operational readiness initiatives. This role ensures that USCIS stakeholders are informed, engaged, and prepared for change through clear, consistent, and mission‑aligned communications. The position applies Prosci, Lean Agile, and SAFe principles to support user adoption, reduce resistance to change, and promote successful implementation of USCIS programs and systems across VER, FOD, and associated DHS stakeholders. Education and Experience: • Education:, • Bachelor's degree in Communications, Public Relations or related field., • Experience:, • Minimum of 7 years of experience developing and executing strategies for federal programs., • Certifications:, • Prosci Change Management Certification or similar professional certification. Essential Duties: • Strategic Communications, • Develop and implement strategic communication plans aligned with USCIS, VER, FOD, and DHS priorities., • Identify target audiences, key messages, delivery channels, and communication cadence to support program objectives and change initiatives., • Draft, edit, and deliver executive level communications, including briefings, talking points, memos, presentations, FAQs, and stakeholder updates., • Ensure all communications comply with Plain Language, Section 508 accessibility, and USCIS branding and editorial standards., • Organizational Change Management (OCM), • Develop and execute OCM strategies that support business process changes, Agile adoption, and technology deployments., • Apply Prosci change management methodology to assess change impacts, stakeholder readiness, and adoption risks., • Design and implement change readiness, adoption, and reinforcement activities, including messaging, training support, and feedback mechanisms., • Support leadership in managing organizational impacts associated with process and system changes., • Stakeholder Engagement and Facilitation, • Facilitate stakeholder engagement sessions, workshops, briefings, and training events to promote awareness and buy in., • Coordinate across functional teams to ensure consistent messaging and alignment with program timelines and milestones., • Support executive and operational forums by synthesizing complex information into clear, actionable communication products., • Training and Adoption Support, • Support development of training materials, user guides, and communication artifacts to enable end user readiness., • Assist in stakeholder communications supporting alpha/beta testing, user acceptance testing (UAT), and phased rollouts., • Collect and analyze user feedback through surveys, retrospectives, and listening sessions to inform continuous improvement., • Continuous Improvement and Innovation, • Implement feedback loops to measure communication effectiveness and change adoption, recommending adjustments as needed., • Leverage best practices and modern tools (e.g., Adobe Suite, Microsoft tools, Mural, infographics) to develop engaging and effective content., • Align messaging and change strategies with Agile cadences, release planning, and governance cycles.. Knowledge, Skill and Abilities: • Demonstrated expertise in executive-level communications, messaging frameworks, and stakeholder engagement., • Experience supporting organizational change management initiatives., • Strong writing, editing, and presentation skills tailored for diverse audiences., • Ability to coordinate across functional teams to ensure clear, consistent messaging. Experience drafting strategic communications in support of operational programs for DHS or USCIS. Security Requirements • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation., • U.S. citizenship required., • Compliance with all USCIS security policies regarding Sensitive But Unclassified (SBU) information, IT systems access, and facility requirements. OneZero Solutions, LLC is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. To request an accommodation, please contact us at recruiting@onezerollc.com or call (202) 987-2580. Job Posted by ApplicantPro

Job Description Currently seeking a Systems Administrator to join the IT Operations team (IT Ops) supporting a 24x7x365 environment. Work Location: On-site in Falls Church, VA, with up to two (2) days telework. Shift: Mon - Fri 7am-4:00pm ET. Work schedules are subject to change, based upon the needs and direction of the customer. • The onboarding/transition period requires on-site support Monday – Friday, up to 60 days, prior to resuming the posted shift. Basic Required Qualifications and Skills: Note: These are mandatory items that all candidates must have when submitting an application to IMC for this position. Please ensure that your submission addresses each of these requirement items. Candidates without these required elements will not be considered. • High School Diploma or equivalent required., • At start date, must possess a valid IAT Level II certification in ACTIVE status., • In addition, must obtain a computing environment certification (e.g., CySA+) within six months of hire., • When 8140 requirements are implemented on program/contract, employees will need to conform to 8140 certification standards., • 3+ years of related experience in System Administration and/or IT Operations environment., • Experience with:, • ServiceNow ticketing systems, • MS Windows Server 2019, • Active Directory administration, • Linux and Cisco network systems, • Extensive knowledge of:, • MS Windows 10 and MS Office, • Virtualization, patch management, and network security principles, • Physical Requirements of lifting and/or pulling up to 40lbs.; sitting, bending, and standing. Demonstrated ability to exercise independent judgment, prioritize work, and resolve complex issues with minimal supervision., • Excellent organizational and time management skills, with the ability to collaborate effectively and adapt to changing operational needs, with strong problem-solving and decision-making skills, while supporting a fast-paced and ITIL transitional environment., • Excellent communication skills, both verbal and written, to support incoming customer support calls and emails, with the ability to maintain confidentiality and professional decorum., • Please note that pursuant to a government contract, this specific position requires U.S. Citizenship., • All applicants must have an active DoD SECRET clearance day one and prior to entry on duty. Desired Qualifications and Skills: It is desirable that the candidate have the following qualifications: • Bachelor’s degree in information technology, or a related technical discipline, or the equivalent combination of education, technical certifications or training, and work experience. • Multiple computing certifications in active status. Essential Duties and Responsibilities: This position will include, but is not limited to, the following tasks: • Support a 24x7x365 IT Operations environment, support the team process, and participate in cross-functional teams., • Administer, maintain, and enhance IT infrastructure, including physical and virtual servers, storage, and network systems., • Monitor system performance, resolve incidents, and fulfill service requests using ITSM tools such as ServiceNow, maintain accurate documentation and communication throughout., • Troubleshoot and resolve hardware, software, and network issues across Windows, Linux, and Cisco environments., • Coordinate with external partners for escalated issues beyond program control., • Manage Active Directory and core IT services, including user access, patch management, and system updates., • Implement and maintain cybersecurity controls in compliance with DoD and organizational security standards; conduct audits and security assessments as required., • Develop and maintain disaster recovery and business continuity plans; manage and test backup and recovery procedures., • Create and maintain detailed documentation, system diagrams, and standard operating procedures to ensure operational continuity., • Analyze recurring issues and recommend process or system improvements to enhance efficiency and customer satisfaction., • Provide technical guidance and mentorship to end users and junior IT staff as needed., • Other duties as assigned. Salary and Benefits Information: Please see the salary information listed at the beginning of this document, which is not a guarantee of compensation or salary. All salaries will be based on relevant experience, geographic location, and position and/or contractual requirements, which could fall outside of the listed range. Full-time positions at IMC are eligible to participate in any or all of the benefit programs offered, including 401(k) with a 3% employer match, paid time off, paid holidays, FSA spending, dental, vision, health insurance, company-sponsored AD&D, and life insurance. Benefits are subject to change. Positions at IMC may also be eligible for a bonus and/or other incentives. For more information about IMC’s benefits, please visit our website at https://www.imcva.com/about-imc/careers Background Information: Innovative Management Concepts, Inc. (IMC), a Service-Disabled Veteran-Owned Small Business, provides a broad range of information technology IT services to government and commercial customers by placing a high priority on modernization, enhancing business processes through technology, and creating efficiencies through automation. Since its founding in 1989, IMC has offered solutions and expertise in: IT operations and maintenance, data management, cyber security, systems and network engineering and administration, cloud/hosting services, software development, website services, software quality assurance and testing (including IV&V), and project management. IMC is certified in International Organization for Standardization (ISO) 9001 Quality Management, ISO 27001 Information Technology Security Management, ISO 20000 Information Technology Service Management, and ISO 14001 Environmental Management System. Committed to continuous improvement and information security, IMC has been appraised at level 3 of the CMMI Institute’s Capability Maturity Model Integration for both Development and Services and we are CMMC Level 2 (Ver 2.0) compliant. Find out more about IMC at www.imcva.com. We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Eviction Analyst to support on-site incident response to civilian Government agencies and critical asset owners who experience cyber attacks, providing immediate investigation and resolution. This position will support one of our Government clients in Arlington, VA.Responsibilities • Serves as hunt and incident response subject matter expert (SME), applying in-depth knowledge on threat actor (TA) tools, techniques, and procedures (TTPs), • Distills analytic findings into executive summaries and in-depth technical reports, • Provide expert support, analysis, and research with only broad direction into exceptionally complex problems and processes relating to the subject matter as it relates to hunt and incident response activities, • Serves as technical expert on high-level incident response teams providing technical direction, interpretation, and alternatives, • Exercises considerable latitude in determining technical objectives of an assignment or task at hand, • Independently develops technical solutions to complex problems that require the regular use of ingenuity and creativity, • Analyzes incident data and victim environments to recommend targeted mitigations, • Advise technical personnel on countermeasure implementation and customization, • Supports internal stakeholders on containment and eradication missions, • Documents analysis in a standardized knowledgebase for sharing and publication, • Assists in maintaining branch process and procedure documentation, • Guides the completion of hunt and incident response activitiesMinimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of technical experience in the area of expertise., • 8+ years of directly relevant experience in the area of expertise, • Must be able to travel domestically on short notice, • Strong understanding of network architecture/security, • Experience performing cyber incident response, • Ability to think independently, • Demonstrates superior written and oral communication skills, • Must be able to work collaboratively across physical locations, • Skilled in identifying different classes of attacks and attack stages, • Understanding of system and application security threats and vulnerabilities, • Understanding of proactive analysis of systems and networks, to include creating trust levels of critical resources, • Proficiency with common operating systems (e,g, Linux/Unix, Windows)Preferred Qualifications, • Experience leading and mentoring technical teams, • Knowledge of Computer Network Defense policies, procedures and regulations, • Knowledge of different operational threat environments (e.g., first generation [script kiddies], second generation [non nation-state sponsored], and third generation [nation-state sponsored]), • Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, returnoriented attacks, and malicious code), • Network and System administration experience, • Strong understanding of adversarial tactics/techniques/procedures (TTPs), • Experience with Identity and Access Management (IAM) tools, • Ability to review and analyze Enterprise Architecture (EA) from a security perspective, • Understanding of cyber defense-in-depth principles, • Hands-on skill in host/network intrusion detection, • Ability to perform event correlation, • Experience with malicious activity analysis, • Ability to collaborate with stakeholders at multiple levels within an organization, • Desired Certifications: One or more DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder DoD 8140.01 CEH, CSSP Analyst • SANS GIAC GNFA preferred, • SANS GRID, GICSP, or GCIP a plusClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. Our commitment to excellence and our "Mission First" orientation has resulted in steady growth and an expanding client base across government agencies. We have employees nationwide and for the past three consecutive years were named one of the fastest growing Veteran-owned companies in the nation. Please take a moment to browse through our website and learn more about what it means to serve with MKS2. Systems Administrator Currently seeking a Systems Administrator to join the IT Operations team (IT Ops) supporting a 24x7x365 environment. Pay Rate: $29.80 - $31.25 per hour during the initial six-month contract period. $66,000 - $68,000 upon permanent conversion. Work Location: On-site in Falls Church, VA, with up to two (2) days of telework. Shift: Monday - Friday 7 am - 4:00 pm ET. Work schedules are subject to change, based on the needs and direction of the customer. • The onboarding/transition period requires on-site day shift support Monday – Friday for up to 60 days before resuming the posted shift. Basic Required Qualifications and Skills: • High School Diploma or equivalent required., • At the start date, must possess a valid IAT Level II certification in ACTIVE, • In addition, must obtain a computing environment certification (e.g., CySA+) within six months of hire., • When 8140 requirements are implemented on a program/contract, employees will need to conform to 8140 certification standards., • 3+ years of related experience in System Administration and/or IT Operations environment., • Experience with:, • ServiceNow ticketing systems, • MS Windows Server 2019, • Active Directory administration, • Linux and Cisco network systems, • Extensive knowledge of:, • MS Windows 10 and MS Office, • Virtualization, patch management, and network security principles, • Physical Requirements of lifting and/or pulling up to 40lbs.; sitting, bending, and standing. Demonstrated ability to exercise independent judgment, prioritize work, and resolve complex issues with minimal supervision., • Excellent organizational and time management skills, with the ability to collaborate effectively and adapt to changing operational needs, with strong problem-solving and decision-making skills, while supporting a fast-paced and ITIL transitional environment., • Excellent communication skills, both verbal and written, to support incoming customer support calls and emails, with the ability to maintain confidentiality and professional decorum., • Please note that pursuant to a government contract, this specific position requires U.S. Citizenship., • All applicants must have an active DoD SECRET clearance day one and before entry on duty. Desired Qualifications and Skills: • Bachelor's degree in information technology, or a related technical discipline, or the equivalent combination of education, technical certifications or training, and work experience. • Multiple computing certifications in active status. Essential Duties and Responsibilities: This position will include, but is not limited to, the following tasks: • Support a 24x7x365 IT Operations environment, support the team process, and participate in cross-functional teams., • Administer, maintain, and enhance IT infrastructure, including physical and virtual servers, storage, and network systems., • Monitor system performance, resolve incidents, and fulfill service requests using ITSM tools such as ServiceNow, maintain accurate documentation and communication throughout., • Troubleshoot and resolve hardware, software, and network issues across Windows, Linux, and Cisco environments., • Coordinate with external partners for escalated issues beyond program control., • Manage Active Directory and core IT services, including user access, patch management, and system updates., • Implement and maintain cybersecurity controls in compliance with DoD and organizational security standards; conduct audits and security assessments as required., • Develop and maintain disaster recovery and business continuity plans; manage and test backup and recovery procedures., • Create and maintain detailed documentation, system diagrams, and standard operating procedures to ensure operational continuity., • Analyze recurring issues and recommend process or system improvements to enhance efficiency and customer satisfaction., • Provide technical guidance and mentorship to end users and junior IT staff as needed., • Other duties as assigned. Diversity creates a healthier atmosphere: MKS2 Technologies is proud to be an Equal Employment Opportunity / Affirmative Action employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.

Job Description The Computer Network Defense Analyst uses information collected from a variety of sources to monitor network activity and analyze it for evidence of suspicious behavior. Monitoring and analysis are performed to identify and report events that occur, or might occur, within the network, in order to protect information, information systems, and networks from threats. CNDAs review data collected to analyze cyber events, and the network environment, to find trends, patterns or anomaly correlations that indicate more serious attacks or future threats. The CNDAs will recommend proactive measures to contain the incident. These proactive measurers include, but are not limited to, identification of intruder local changes/suspect interactions, isolation, in-depth digital media analysis, consultation with law enforcement or counterintelligence organizations, development of signatures to detect this malicious behavior and development and deployment of eradication tools. Responsibilities: The majority of the CNDA’s time (75%) will be spent executing the following tasks: • Characterize and analyze network traffic to identify anomalous activity and potential threats to network resources, • Coordinate with enterprise-wide cyber defense staff to validate network alerts, • Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate impact to the environment, • Perform cyber defense trend analysis and reporting, • Perform event correlation using information gathered from a variety of sources within the enterprise to gain situational awareness and determine the effectiveness of an observed attack, • Provide daily summary reports of network events and activity relevant to cyber defense practices, • Receive and analyze network alerts from various sources within the enterprise and determine possible causes of alerts, • Provide timely detection, identification, and alerting of possible attacks/intrusions, anomalous activities, and misuse activities and distinguish these incidents and events from benign activities, • Use cyber defense tools for continual monitoring and analysis of system activity to identify malicious activity, • Analyze identified malicious activity to determine weaknesses exploited, exploitation methods, effects on system and information, • Determine tactics, techniques, and procedures (TTPs) for intrusion sets, • Examine network topologies to understand data flows through the network, • Identify and analyze anomalies in network traffic using metadata, • Conduct research, analysis, and correlation across a wide variety of all source data sets (indications and warnings), • Validate intrusion detection system (IDS) alerts against network traffic using packet analysis tools, • Identify applications and operating systems of a network device based on network traffic, • Reconstruct a malicious attack or activity based off network traffic, • Identify network mapping and operating system (OS) fingerprinting activities, • Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed threats within the network environment or enclave, • Notify designated managers, cyber incident responders, and cybersecurity service provider team members of suspected cyber incidents and articulate the event's history, status, and potential impact for further action in accordance with the organization's cyber incident response plan Approximately 25% of the CNDA’s time will be spent executing the following tasks: • Prepare and update manuals, instructions, and operating procedures, • Evaluate established methods and procedures and prepare recommendations for changes in methods and practices where appropriate, • Plan and carry out difficult and complex assignments and develop new methods, approaches, and procedures, • Conduct analyses and recommend resolution of complex issues affecting the specialty area, • Ensure optimal use of commercially available products, • Prepare and present reports, • Evaluate the effectiveness of installed systems and services Required Skills/Clearances: • U.S. Citizenship, • Active TS/SCI clearance, • Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability, • 5+ years of direct relevant experience in cyber defense analysis using leading edge technologies and industry standard cyber defense tools- Experience successfully developing and deploying signatures, • Experience detecting host and network-based intrusions via intrusion detection technologies (e.g., Snort), • Experience implementing incident handling methodologies, • Experience implementing protocol analyzers, • Experience collecting data from a variety of cyber defense resources, • Experience reading and interpreting signatures (e.g. snort), • Experience performing packet-level analysis, • Experience conducting trend analysis Desired Skills: • GSEC (SANS401), Arcsight (or other SEIM solution), Network+, Security+ and Python programming experience would be ideal., • Strong math and science background., • Experience with Carnegie Mellon SiLK tool suite. Required Education: BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7-9 years of network investigations experience. Desired Certifications/Education: • One or more of the following professional certifications: GNFA, GCIH, GCIA, GSEC, CASP+, CySA+, PaLMS, FedVTE Our Company Overview: Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services o all of our clients. Benefits Extremely competitive salary 95% employer paid for employee medical, dental, & vison coverages 100% employer paid for employee life, STD & LTD disability coverages 401k with company match and profit sharing Flexible Spending Account (FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave ESS-3350 Host Based Systems Analyst - II - HBA02 Powered by JazzHR GPv4mzORmd

Job Description We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matching, PTO & paid holidays, employee referral program, and educational assistance. Additional details can be found on our website at: https://www.onezerollc.com/careers/ Position Title: Program Manager, Subject Matter Expert Clearance: • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation. Location: Camp Springs, MD Job Summary: The Business Process Improvement and Management Support Services (BPIMSS) contract supports the U.S. Citizenship and Immigration Services (USCIS) mission to enhance operational efficiency, governance, and data driven decision making across the Immigration Records and Identity Services Directorate (IRIS), Verification Division (VER), and the Field Operations Directorate (FOD). This effort provides executive management consulting, program and project management support, Agile adoption, business process optimization, data analytics, operational readiness, and strategic communications in support of critical immigration and identity verification programs. Under this contract, the contractor partners closely with USCIS leadership to streamline business operations, improve information technology investments, and ensure alignment between policy, process, and technology initiatives. The work requires deep subject matter expertise in immigration policy, USCIS and DHS systems, and the broader immigration ecosystem, as well as proven experience managing large‑scale, complex federal programs. Successful performance demands strong executive engagement, disciplined governance, Agile program execution, and measurable outcomes that improve mission performance, transparency, and service delivery. The Subject Matter Expert (SME) Program Manager serves as the senior, on-site (or authorized remote) leader responsible for overall contract execution, program governance, and delivery of business process improvement, Agile program management, and executive consulting services in support of USCIS VER and FOD. The SME Program Manager provides strategic direction, technical oversight, and subject matter expertise across immigration operations, USCIS systems, and DHS business processes, ensuring high-quality, timely, and compliant delivery of all contract requirements. • Education:, • Master's degree in Business Administration, Public Administration, Information Technology or a related field., • Experience:, • Minimum of 10 years of progressive program and project management experience, including at least 5 years managing large-scale, complex federal programs., • Minimum of 5 years of experience supporting immigration-related programs, with demonstrated knowledge of USCIS, DHS components, and the broader immigration ecosystem., • Proven experience leading cross-functional teams in complex, multi-stakeholder environments., • Certifications:, • One or more of these certifications required:, • Project Management Professional (PMP),, • Program Management Professional (PgMP),, • Agile, or SAFe Essential Duties: • Program and Contract Management, • Provide end-to-end program management oversight for all BPIMSS task areas, ensuring alignment with USCIS mission objectives, priorities, schedules, and performance standards., • Serve as the single point of accountability for contract performance, deliverable quality, risk management, and stakeholder coordination., • Develop and maintain integrated master schedules, strategic roadmaps, and implementation plans reflecting people, process, and technology dependencies., • Oversee development and submission of all required monthly status reports, quarterly updates, performance metrics, and final assessments in accordance with the SOW., • Executive Consulting and Stakeholder Engagement, • Advise USCIS executive leadership on strategic planning, operational efficiency, policy alignment, and organizational transformation initiatives., • Facilitate cross-functional collaboration among VER, FOD, USCIS headquarters, DHS components, and external federal partners (e.g., SSA, DOL, DOS)., • Lead and participate in executive-level briefings, governance boards, and decision forums, providing data-driven recommendations and actionable insights., • Agile Adoption and Governance, • Lead the implementation and scaling of Agile, Lean, and SAFe methodologies across programs and projects., • Establish and maintain governance artifacts including project charters, RACI matrices, gate reviews, sprint planning artifacts, risk and issue logs, and performance dashboards., • Ensure Agile practices are effectively applied across product owners, project managers, and technical teams while remaining aligned with USCIS governance requirements., • Business Process Improvement and Technical Oversight, • Provide subject matter expertise in immigration policy, USCIS operational processes, and DHS identity and verification systems, including SAVE and E‑Verify., • Oversee development of business requirements, process models, functional specifications, and operational readiness documentation supporting IT modernization and process optimization initiatives., • Guide alternative analyses and process reengineering efforts to identify efficiency gains, cost savings, and improved service outcomes., • Data‑Driven Decision Support, • Oversee development and use of KPIs, ROI metrics, predictive models, and performance analytics to support USCIS leadership decision-making., • Ensure data analytics products, dashboards, and reports align with mission priorities and are delivered using approved tools and methodologies., • Operational Readiness and Change Management, • Direct the development and execution of change management, communications, training, and operational readiness strategies supporting phased technology and process deployments., • Ensure effective coordination of alpha/beta testing, user acceptance testing (UAT), and post-deployment evaluations, incorporating feedback for continuous improvement., • Promote knowledge management and lessons-learned capture across all task areas., • Compliance and Security, • Ensure all contractor personnel and activities comply with DHS and USCIS security requirements, including SBU handling, background investigations, and access controls., • Enforce adherence to Section 508 accessibility requirements, Plain Language standards, and applicable federal policies., • Maintain compliance with reporting, GFP accountability, and USCIS operational protocols. Knowledge, Skill and Abilities: • Demonstrated ability to lead cross-functional teams and manage competing priorities. Experience with Agile methodologies, program planning, risk management, and performance reporting., • Strong communication and stakeholder engagement skills at the executive level., • Five years of experience with immigration policy, exposure to the agencies and offices operating in the immigration ecosystem, and the DHS systems used for identity management and immigration status. Security Requirements • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation., • U.S. citizenship required., • Must comply with all USCIS security policies regarding SBU information, IT systems access, and facility requirements. OneZero Solutions, LLC is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. To request an accommodation, please contact us at recruiting@onezerollc.com or call (202) 987-2580. Job Posted by ApplicantPro

Job Description Law Clerk 1 Department: DOJ OPA Contract Location: 145 N Street NE, Washington, DC 20350 (100% Onsite) Job Type: Full-time Reports To: Program Manager SCA Compensation: $38.77 + $4.93 in Fringe Benefits - What is an SCA role Company Overview AITHERAS, LLC is a customer-focused IT consulting firm delivering cost-effective, mission-critical solutions since 2002. We specialize in Data Analytics, Cloud Computing, IT Engineering, Application Development, and Cyber Security. Based in Rockville, MD, we’re ISO 9001:2015 certified, an SBA-designated Small Business, and an MBE-certified firm by MDOT. We partner with over 100 clients to create scalable, innovative solutions that drive success. Job Summary The Law Clerk supports DOJ OPA operations by processing incoming clemency petitions and correspondence, requesting and extracting Bureau of Prisons (BOP) reports, updating the IQ electronic case management system, and maintaining accurate electronic and paper case files. The work enables DOJ attorneys to evaluate petitions and prepare clemency recommendations for Presidential decision-making. Key Responsibilities • Screen, review, analyze, and sort incoming mail and correspondence (electronic and hardcopy). Electronically request BOP reports and extract required information to populate fields in IQ. Scan, prep, unitize, and file commutation and pardon petitions., • Process scanned petitions for upload to IQ and to the shared network drive., • Perform issue coding and structured data entry in IQ., • Conduct routine electronic file maintenance and manage backup copies of original petitions. Compile and organize relevant documents for attorney review and evaluation., • Coordinate effectively with DOJ attorneys, staff, and external agencies as required by workflow. Follow DOJ/contract security and information-handling requirements when working with sensitive information. Required Qualifications • J.D. or currently attending an ABA-accredited law school with at least one year completed. At least 1 year of litigation experience., • Working knowledge of federal and state court systems and legal research procedures/resources. Proficiency with Westlaw and LexisNexis., • Familiarity with document/file management systems, databases, spreadsheets, and imaging/scanning workflows., • Familiarity with ESI tools and understanding of eDiscovery procedures/resources., • Strong attention to detail and ability to perform accurate data entry and issue coding. Ability to handle high-volume mail/casework with consistent quality and timeliness., • Strong written/verbal communication skills; able to work with multiple agencies and attorneys. U.S. Citizen; able to obtain and maintain a Public Trust suitability determination. Preferred Qualifications • Prior experience in government and/or litigation support environments., • Trial experience., • Current or active clearance/suitability (Public Trust or higher)., • Experience with case management platforms (including IQ or comparable systems)., • Experience with DOJ information handling, privacy, or security compliance (PII/CUI-style controls). Benefits Health insurance (Medical, Dental, Vision), PTO, sick leave, 401(k) matching, and more Take a closer look at our healthcare Equal Opportunity Statement AITHERAS, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. This job description is intended to describe the general nature and level of work being performed by the person in this position. It is not intended to be an exhaustive list of all responsibilities, duties, and skills required of the incumbent. Powered by JazzHR 0czU5PPv75

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Eviction Analyst to support on-site incident response to civilian Government agencies and critical asset owners who experience cyber attacks, providing immediate investigation and resolution. This position will support one of our Government clients in Arlington, VA.Responsibilities • Serves as hunt and incident response subject matter expert (SME), applying in-depth knowledge on threat actor (TA) tools, techniques, and procedures (TTPs), • Distills analytic findings into executive summaries and in-depth technical reports, • Provide expert support, analysis, and research with only broad direction into exceptionally complex problems and processes relating to the subject matter as it relates to hunt and incident response activities, • Serves as technical expert on high-level incident response teams providing technical direction, interpretation, and alternatives, • Exercises considerable latitude in determining technical objectives of an assignment or task at hand, • Independently develops technical solutions to complex problems that require the regular use of ingenuity and creativity, • Analyzes incident data and victim environments to recommend targeted mitigations, • Advise technical personnel on countermeasure implementation and customization, • Supports internal stakeholders on containment and eradication missions, • Documents analysis in a standardized knowledgebase for sharing and publication, • Assists in maintaining branch process and procedure documentation, • Guides the completion of hunt and incident response activitiesMinimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7+ years of technical experience in the area of expertise., • 5+ years of directly relevant experience in the area of expertise, • Must be able to travel domestically on short notice, • Strong understanding of network architecture/security, • Experience performing cyber incident response, • Ability to think independently, • Demonstrates superior written and oral communication skills, • Must be able to work collaboratively across physical locations, • Skilled in identifying different classes of attacks and attack stages, • Understanding of system and application security threats and vulnerabilities, • Understanding of proactive analysis of systems and networks, to include creating trust levels of critical resources, • Proficiency with common operating systems (e,g, Linux/Unix, Windows)Preferred Qualifications, • Experience leading and mentoring technical teams, • Knowledge of Computer Network Defense policies, procedures and regulations, • Knowledge of different operational threat environments (e.g., first generation [script kiddies], second generation [non nation-state sponsored], and third generation [nation-state sponsored]), • Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, returnoriented attacks, and malicious code), • Network and System administration experience, • Strong understanding of adversarial tactics/techniques/procedures (TTPs), • Experience with Identity and Access Management (IAM) tools, • Ability to review and analyze Enterprise Architecture (EA) from a security perspective, • Understanding of cyber defense-in-depth principles, • Hands-on skill in host/network intrusion detection, • Ability to perform event correlation, • Experience with malicious activity analysis, • Ability to collaborate with stakeholders at multiple levels within an organization, • Desired Certifications: One or more DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder DoD 8140.01 CEH, CSSP Analyst • SANS GIAC GNFA preferred, • SANS GRID, GICSP, or GCIP a plusClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst (CNDA) to provide front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity. This position will support one of our Government clients in Arlington, VA.Responsibilities • The Computer Network Defense Analyst uses information collected from a variety of sources to monitor network activity and analyze it for evidence of suspicious behavior. Monitoring and analysis are performed to identify and report events that occur, or might occur, within the network, in order to protect information, information systems, and networks from threats. CNDAs review data collected to analyze cyber events, and the network environment, to find trends, patterns or anomaly correlations that indicate more serious attacks or future threats. The CNDAs will recommend proactive measures to contain the incident. These proactive measurers include, but are not limited to, identification of intruder local changes/suspect interactions, isolation, in-depth digital media analysis, consultation with law enforcement or counterintelligence organizations, development of signatures to detect this malicious behavior and development and deployment of eradication tools., • The majority of the CNDA’s time (75%) will be spent executing the following tasks:, • Characterize and analyze network traffic to identify anomalous activity and potential threats to network resources, • Coordinate with enterprise-wide cyber defense staff to validate network alerts, • Document and escalate incidents (including event's history, status, and potential impact for further action) that may cause ongoing and immediate impact to the environment, • Perform cyber defense trend analysis and reporting, • Perform event correlation using information gathered from a variety of sources within the enterprise to gain situational awareness and determine the effectiveness of an observed attack, • Provide daily summary reports of network events and activity relevant to cyber defense practices, • Receive and analyze network alerts from various sources within the enterprise and determine possible causes of alerts, • Provide timely detection, identification, and alerting of possible attacks/intrusions, anomalous activities, and misuse activities and distinguish these incidents and events from benign activities, • Use cyber defense tools for continual monitoring and analysis of system activity to identify malicious activity, • Analyze identified malicious activity to determine weaknesses exploited, exploitation methods, effects on system and information, • Determine tactics, techniques, and procedures (TTPs) for intrusion sets, • Examine network topologies to understand data flows through the network, • Identify and analyze anomalies in network traffic using metadata, • Conduct research, analysis, and correlation across a wide variety of all source data sets (indications and warnings), • Validate intrusion detection system (IDS) alerts against network traffic using packet analysis tools, • Identify applications and operating systems of a network device based on network traffic, • Reconstruct a malicious attack or activity based off network traffic, • Identify network mapping and operating system (OS) fingerprinting activities, • Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed threats within the network environment or enclave, • Notify designated managers, cyber incident responders, and cybersecurity service provider team members of suspected cyber incidents and articulate the event's history, status, and potential impact for further action in accordance with the organization's cyber incident response plan, • Approximately 25% of the CNDA’s time will be spent executing the following tasks:, • Prepare and update manuals, instructions, and operating procedures, • Evaluate established methods and procedures and prepare recommendations for changes in methods and practices where appropriate, • Plan and carry out difficult and complex assignments and develop new methods, approaches, and procedures, • Conduct analyses and recommend resolution of complex issues affecting the specialty area, • Ensure optimal use of commercially available products, • Prepare and present reports, • Evaluate the effectiveness of installed systems and servicesMinimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7-9 years of network investigations experience., • 5+ years of direct relevant experience in cyber defense analysis using leading edge technologies and industry standard cyber defense tools, • Experience successfully developing and deploying signatures, • Experience detecting host and network-based intrusions via intrusion detection technologies (e.g., Snort), • Experience implementing incident handling methodologies, • Experience implementing protocol analyzers, • Experience collecting data from a variety of cyber defense resources, • Experience reading and interpreting signatures (e.g. snort), • Experience performing packet-level analysis, • Experience conducting trend analysisPreferred Qualifications, • GSEC (SANS401), Arcsight (or other SEIM solution), Network+, Security+ and Python programming experience would be ideal., • Strong math and science background., • Experience with Carnegie Mellon SiLK tool suite., • One or more of the following professional certifications: GNFA, GCIH, GCIA, GSEC, CASP+, CySA+, PaLMS, FedVTEClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionIncident Response Expert III (Cyber Eviction Analysts) Location: Washington Dc Metro Area (On-Site) Citizenship: US only Clearance: Active TS/SCI (DHS EOD Suitability required) Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber Systems Argo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Our teams deliver rapid incident response, advanced forensics, and coordinated recovery operations to protect vital systems from evolving cyber threats. We combine technical precision with operational agility-helping federal partners identify, contain, and recover from complex cyber incidents with speed and confidence. Position Overview The DHS's Hunt and Incident Response Team (HIRT) secures the nation's infrastructure. HIRT provides DHS's front-line response for cyber incidents and proactive hunting for malicious cyber activity. Argo Cyber Systems provides support for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks. Argo Cyber provides HIRT advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation, using host and network-based cybersecurity analysis capabilities. Personnel perform investigations to characterize the level of severity of breaches and develop mitigation/remediation plans. Argo Cyber is seeking Cyber Eviction Analysts to support this critical customer mission. Responsibilities: • Serves as hunt and incident response subject matter expert (SME), applying in-depth knowledge on threat actor (TA) tools, techniques, and procedures (TTPs), • Distills analytic findings into executive summaries and in-depth technical reports, • Provide expert support, analysis, and research with only broad direction into exceptionally complex problems and processes relating to the subject matter as it relates to hunt and incident response activities, • Serves as technical expert on high-level incident response teams providing technical direction, interpretation, and alternatives, • Exercises considerable latitude in determining technical objectives of an assignment or task at hand, • Independently develops technical solutions to complex problems that require the regular use of ingenuity and creativity, • Analyzes incident data and victim environments to recommend targeted mitigations, • Advise technical personnel on countermeasure implementation and customization, • Supports internal stakeholders on containment and eradication missions, • Documents analysis in a standardized knowledgebase for sharing and publication, • Assists in maintaining branch process and procedure documentation, • Guides the completion of hunt and incident response activities Required Skills: • U.S. Citizenship, • Must have an active TS/SCI clearance, • Must be able to obtain DHS Suitability, • 8+ years of directly relevant experience in the area of expertise, • Must be able to travel domestically on short notice, • Strong understanding of network architecture/security, • Experience performing cyber incident response, • Ability to think independently, • Demonstrates superior written and oral communication skills, • Must be able to work collaboratively across physical locations, • Skilled in identifying different classes of attacks and attack stages, • Understanding of system and application security threats and vulnerabilities, • Understanding of proactive analysis of systems and networks, to include creating trust levels of critical resources, • Proficiency with common operating systems (e,g, Linux/Unix, Windows) Desired Skills: • Experience leading and mentoring technical teams, • Knowledge of Computer Network Defense policies, procedures and regulations, • Knowledge of different operational threat environments (e.g., first generation [script kiddies], second generation [non nation-state sponsored], and third generation [nation-state sponsored]), • Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, return- oriented attacks, and malicious code), • Network and System administration experience, • Strong understanding of adversarial tactics/techniques/procedures (TTPs), • Experience with Identity and Access Management (IAM) tools, • Ability to review and analyze Enterprise Architecture (EA) from a security perspective, • Understanding of cyber defense-in-depth principles, • Hands-on skill in host/network intrusion detection, • Ability to perform event correlation, • Experience with malicious activity analysis, • Ability to collaborate with stakeholders at multiple levels within an organization Required Education: BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of technical experience in the area of expertise. Desired Certifications: One or more • DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, • DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, • DoD 8140.01 CEH, CSSP Analyst, • SANS GIAC GNFA preferred, • SANS GRID, GICSP, or GCIP a plus Why Join Argo As part of Argo Cyber Systems, you will serve at the forefront of national cyber defense-protecting civilian agencies and high-value assets from persistent and emerging threats. You'll join a veteran-founded, mission-driven team dedicated to operational excellence, collaboration, and innovation in the cyber domain. Background & Drug Screening Disclaimer © Argo Cyber Systems, LLC - All Rights Reserved Argo Cyber Systems, LLC is committed to maintaining a safe, secure, and trusted workplace for all employees and our federal clients. Employment with Argo Cyber Systems is contingent upon successful completion of all required background investigations and pre-employment screenings, which may include, but are not limited to: Criminal background checks (federal, state, and local) Employment and education verification Reference checks Drug screening (in compliance with federal and state law) Security clearance verification (as applicable for classified positions) Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements. Argo Cyber Systems reserves the right to disqualify or rescind an offer of employment based on the results of any background or screening process that, in the company's judgment, may impact an individual's ability to perform essential job functions or meet contractual obligations. All background investigations and screenings are conducted in accordance with applicable federal, state, and local laws, including the Fair Credit Reporting Act (FCRA). Candidates will be notified of their rights and provided an opportunity to review and dispute any adverse findings before final employment determinations are made. Job Posted by ApplicantPro

Job Description We are an employee-centric company that truly appreciates our team members and their value to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and fostering teams that are and continue to be technically proficient and technically capable across a comprehensive range of cyber mission areas. OneZero full-time employees receive an extremely competitive benefits package that includes health/dental/vision/life insurance plans, 401K with company matching, PTO & paid holidays, employee referral program, and educational assistance. Additional details can be found on our website at: https://www.onezerollc.com/careers/ Position Title: Subject Matter Expert- Business Analysis and Facilitation Clearance: • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation. Location: Camp Springs, MD Job Summary: The Business Process Improvement and Management Support Services (BPIMSS) contract supports the U.S. Citizenship and Immigration Services (USCIS) mission to enhance operational efficiency, governance, and data driven decision making across the Immigration Records and Identity Services Directorate (IRIS), Verification Division (VER), and the Field Operations Directorate (FOD). This effort provides executive management consulting, program and project management support, Agile adoption, business process optimization, data analytics, operational readiness, and strategic communications in support of critical immigration and identity verification programs. Under this contract, the contractor partners closely with USCIS leadership to streamline business operations, improve information technology investments, and ensure alignment between policy, process, and technology initiatives. The work requires deep subject matter expertise in immigration policy, USCIS and DHS systems, and the broader immigration ecosystem, as well as proven experience managing large‑scale, complex federal programs. Successful performance demands strong executive engagement, disciplined governance, Agile program execution, and measurable outcomes that improve mission performance, transparency, and service delivery. The Subject Matter Expert (SME) - Business Analysis and Facilitation provides senior-level analytical, facilitation, and process optimization support to USCIS in support of immigration operations, identity and eligibility verification systems, and enterprise business initiatives. This role applies deep expertise in business analysis, requirements development, Agile facilitation, and immigration policy to translate complex operational and technical needs into actionable, well-documented solutions. The SME serves as a trusted advisor and facilitator across VER, FOD, USCIS headquarters, and external partners, ensuring alignment between business processes, technology solutions, and mission outcomes. Education and Experience: • Education:, • Bachelor's degree in Business, Information Systems, or related field., • Experience:, • Minimum of 8 years of experience as a Business Analyst or Subject Matter Expert., • At least 5 years supporting federal programs, with focus areas including process optimization, requirements analysis, system integration, or technology modernization., • Minimum of 5 years of experience supporting immigration programs, including familiarity with USCIS, DHS components, and the immigration ecosystem., • Certifications:, • One or more of these certifications required:, • Certified Business Analysis Professional (CBAP), • PMI Agile Certified Practitioner (PMI‑ACP), • Equivalent Agile or business analysis certification. Essential Duties: • Business Analysis and Requirements Management, • Lead and perform end-to-end business analysis activities, including stakeholder engagement, requirements elicitation, analysis, validation, and documentation., • Develop high-quality business requirements, functional and non-functional requirements, process flow diagrams, use cases, user stories, and acceptance criteria aligned with USCIS standards., • Translate immigration policy and operational requirements into clear, actionable technical and business solutions., • Facilitation and Stakeholder Engagement, • Facilitate cross-functional working sessions, workshops, and Agile ceremonies, including requirements workshops, backlog grooming, sprint planning, retrospectives, and solution design sessions., • Serve as a liaison among USCIS program staff, technical teams, product owners, and external stakeholders to ensure shared understanding and consensus., • Support executive and operational briefings by presenting analysis findings, process impacts, and solution recommendations., • Business Process Improvement and Agile Support, • Conduct current-state and future-state process analyses, workflow mapping, and organizational impact assessments., • Identify opportunities for process optimization, automation, and continuous improvement aligned with Lean and Agile principles., • Support Agile adoption by developing and maintaining product backlogs, refinement artifacts, and documentation that promotes transparency and effective execution., • Operational Readiness and Deployment Support, • Support operational readiness activities, including user acceptance testing (UAT), test scenario development, validation of requirements, and documentation of results., • Assist with development of training materials, standard operating procedures (SOPs), and operational readiness documentation., • Capture feedback from end users and stakeholders to refine processes and system functionality prior to deployment., • Data‑Informed Decision Support, • Support development and use of performance metrics, KPIs, and analytical inputs that inform process improvements and solution effectiveness., • Analyze qualitative and quantitative data to support recommendations related to workload, staffing, system usability, and operational efficiency., • Compliance and Quality Assurance, • Ensure all analysis and documentation complies with USCIS, DHS, and federal standards, including security, privacy, and Section 508 accessibility requirements., • Maintain version control, traceability, and documentation quality across all work products. Knowledge, Skill and Abilities: • Expertise in requirements gathering, process mapping, and workflow optimization. Strong understanding of Agile methodologies, testing, and system deployment., • Ability to translate complex technical concepts into actionable business solutions., • Five years of experience with immigration policy, exposure to the agencies and offices operating in the 3 immigration ecosystem, and the DHS systems used for Identity management and immigration status verification. Security Requirements • Ability to obtain and maintain a favorable DHS Entry on Duty (EOD) determination and required background investigation., • U.S. citizenship required., • Compliance with all USCIS security, SBU information handling, and access requirements. OneZero Solutions, LLC is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. To request an accommodation, please contact us at recruiting@onezerollc.com or call (202) 987-2580. Job Posted by ApplicantPro

Job DescriptionDescription: Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Senior Close Access Network Operator to support red team assessments and offensive cyber operations requiring physical proximity, covert access, and non-traditional network entry techniques. This role focuses on close access tradecraft, integrating physical proximity with cyber exploitation to replicate advanced adversary behavior in constrained or denied environments. Oak Grove Technologies is a Service-Disabled Veteran-Owned Business based in Raleigh, NC, with a Test and Training Center located near Fort Bragg and Camp Mackall. With over 20 years of expertise in training, consulting, technology, and operational support, the company provides services to the military, government, and law enforcement. Committed to excellence, innovation, and national security, Oak Grove Technologies fulfills federal defense contracts and actively supports veterans through sponsorships and events. Driven by its mission-focused approach, the company seeks top talent to develop impactful solutions. Oak Grove Technologies offers a competitive compensation and benefits package. Requirements: What You'll Be Doing: • Conduct close access network operations in support of red team assessments, • Perform penetration testing and offensive cyber operations leveraging:, • Physical proximity, • Non-traditional and segmented networks, • Plan and lead technical execution as Assessment Technical Lead for assigned engagements, • Direct and mentor mid-level operators during assessment execution, • Employ advanced techniques for:, • Antivirus evasion, • Endpoint Detection and Response (EDR) evasion, • Integrate close access operations with broader red team objectives, • Contribute to detailed technical reporting and post-operation debriefs What Required Skills You'll Bring: • Active Top Secret SCI (TS/SCI) clearance, • 3+ years of experience conducting:, • Red team assessments, • Offensive cyber operations, • Close access or physical-proximity network operations, • Demonstrated ability to lead and direct mid-level operators, • Must meet DCART apprentice and journeyman operator requirements within prescribed timelines, • Professional Certification(s) required for this position are as follows: Must hold an IAT Level III certification as defined and described in DoDD 8570.01, 8570.01-M, 8140.01-03, and as amended., • Must pass the DCART Senior Operator Aptitude Test prior to assignment, • Willingness to travel up to 15% CONUS/OCONUS What Desired Skills You'll Bring: • 5+ years of offensive cyber, red team, or close access operations experience, • Prior DoD Cyber Red Team or corporate red team experience, • Expertise in close access tradecraft Security Clearance Requirements: U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required. Compensation and Benefits: Competitive Pay, PTO, Health Benefits. If you are a highly motivated Senior Close Access Network Operator and ready to apply your expertise in a high-impact role, we encourage you to join our mission. Oak Grove Technologies is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class. Oak Grove Technologies, LLC participates in E-Verify to determine an individual's identity and employment eligibility to work in the United States. E-Verify is a service of DHS and SSA.

Job DescriptionBCMC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. We are seeking an Enterprise Architect SME to support this critical customer mission Responsibilities: • Lead the end-to-end mapping of new technology identification, requirements development, and workflows across all CISA Threat Hunt, • Identify and document inputs, outputs, and dependencies for each phase of new technology insertion., • Developing visual diagrams (process flows, swimlanes, dependency maps) to illustrate how proposed changes impacts each section/branch, • Facilitating workshops with stakeholders to validate workflows and uncover cross-functional impacts, • Delivering actionable visuals and documentation to support strategic planning, compliance, and operational readiness, • Documenting current and define future-State Workflows and Processes, • Identifying inputs, outputs, and key activities for each phase, • Mapping dependencies between initiatives, systems, and teams, • Develop end-to-end workflow diagrams, • Creating swimlane diagrams to show roles and handoffs, • Validating diagrams and maps with stakeholders, • Analyzing impact on each subdivision/branch, • Identifying gaps and recommending process/system changes, • Delivering final visuals and documentation to leadership Required Skills/Clearances: • U.S. Citizenship, • Active TS/SCI clearance, • Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability, • 12+ years of direct relevant experience in systems engineering and architecture development, • Knowledge in various IT fields that include but are not limited to systems and networking engineering, technical analytics, threat hunt incident response/ hunt deployment tools, cloud technologies, and databases., • Experience with and technical understanding of cybersecurity attack-mitigation techniques and cybersecurity architectures, • Experience with Systems Engineering Lifecycle (SELC) processes and practices, Change Management practices, requirements management, traceability, and associated tools, • Possesses or quickly develops a comprehensive understanding of Government Information Security policies, regulations, and guidelines, • Must be able to work collaboratively across agencies and physical locations., • Knowledge and experience with Scaled Agile Framework (SAFe) or similar lean Agile framework, • Agile Systems Engineering and/or development experience, • DevSecOps or DevOps experience Desired Skills: • Experience and/or familiarity with architectural views including operational, technical standards, and system/services views and business, data, applications, and technology architectures using applicable standards (e.g., DODAF, FEAF), • Experience and/or familiarity with software and system lifecycle methodologies, (e.g ISO, CMMI, ITIL, Agile, SAFe), • Experience with requirements management tools (DOORS preferred), • Experience and/or familiarity of the Risk Management Framework (RMF) and security and privacy controls (NIST 800-37 and NIST 800-53), • DHS experience. Required Education: BS Systems Engineering, Computer Science, Cyber Security, Computer Engineering, or related degree. Desired Certifications: • DoD 8140 IAT Level III, • Certified Systems Engineering Professional (CSEP), • SAFe certification (SA, SP, SSM/SASM, RTE, POPM, SPD, ASE, or SPC) Our Company Overview Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients. Benefits Extremely competitive salary 95% employer paid for employee medical, dental, & vision coverages 100% employer paid for employee life, STD & LTD disability coverages 401k with company match and profit sharing Flexible Spending Account (FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave ESS-3420 Subject Matter Expert I - SME01 - SME Powered by JazzHR uTVxQ74F5u

Job DescriptionHost-Based Systems Analyst III (HBA03) - Full Performance Location: Onsite / Remote (as required for mission) Clearance: Active TS/SCI with DHS EOD eligibility Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB) About Argo Cyber Systems Argo Cyber Systems supports the Department of Homeland Security (DHS) Hunt and Incident Response Team (HIRT) in protecting the Nation's cyber and communications infrastructure. Our mission-driven analysts provide rapid onsite and remote response, advanced forensics, and proactive threat-hunting capabilities across federal civilian networks and high-value assets. As part of the HIRT mission, Argo personnel deliver advanced technical assistance, incident containment, and forensic expertise to mitigate intrusions, restore operations, and strengthen national cyber resilience. Position Overview Argo Cyber Systems is seeking an experienced Host-Based Systems Analyst III (HBA03) to support DHS HIRT's national incident response and digital forensics operations. The successful candidate will lead and execute host-level forensic analysis, malware triage, and investigative reporting in response to advanced cyber threats targeting critical government systems. This role combines hands-on technical expertise with mission-critical communication and coordination responsibilities - directly supporting DHS leadership and federal stakeholders during high-impact incidents. Key Responsibilities Lead and coordinate forensic investigations in support of incident response engagements and post-compromise assessments. Plan, direct, and execute the collection, examination, and analysis of host-based evidence across multiple operating systems and environments. Acquire, preserve, and analyze digital artifacts (malware, volatile memory, registry data, user activity, logs, and executables) to support attribution and root-cause analysis. Perform forensic triage to determine incident scope, urgency, and potential impact on enterprise operations. Correlate host-level findings with network telemetry to reconstruct intrusion narratives and identify persistence or lateral movement. Evaluate and dissect malicious code and executable behavior to identify tactics, techniques, and procedures (TTPs). Maintain strict chain of custody and documentation standards to ensure evidence integrity. Distill technical analysis into clear, actionable reports and executive summaries suitable for senior leadership and interagency partners. Serve as a technical liaison to government stakeholders, explaining forensic methodologies, tools, and findings in both technical and operational terms. Support the development of Computer Network Defense (CND) guidance, playbooks, and after-action reports based on investigative outcomes. Required Qualifications U.S. Citizenship (required) Active TS/SCI clearance (required) Ability to obtain DHS Entry on Duty (EOD) Suitability 5+ years of hands-on experience conducting host-based or digital forensic investigations Expertise in forensically sound data acquisition, duplication, and preservation Proficiency in analyzing, categorizing, and reporting cyber attacks and system compromises Strong knowledge of evidence handling procedures, documentation, and chain-of-custody standards Familiarity with attack lifecycle phases and common adversary techniques Comprehensive understanding of system and application security threats, vulnerabilities, and mitigation strategies Experience performing host triage, live response, and volatile memory analysis Proficiency with Windows, Linux/Unix, and related file systems Demonstrated ability to collaborate across distributed teams in time-sensitive operational environments Desired Qualifications Proficiency with two or more of the following forensic and analysis tools: EnCase, FTK, X-Ways, SIFT, Volatility, Sleuth Kit/Autopsy Wireshark, Splunk, Snort, or EDR tools (CrowdStrike, Carbon Black, SentinelOne) Experience conducting malware reverse-engineering and all-source research Understanding of threat actor TTPs and advanced intrusion methodologies Strong communication skills for technical briefings and interagency coordination Education Bachelor's Degree in Computer Science, Cybersecurity, Computer Engineering, or a related field or High School Diploma with 7-9 years of host or digital forensics experience Preferred Certifications GCFA, GCFE, GCIH, EnCE, CCE, CFCE, CISSP, or equivalent Why Join Argo Cyber Systems Argo Cyber Systems empowers federal partners to outpace and outmaneuver adversaries through precision forensics, agile response, and mission-first cybersecurity operations. As part of the DHS HIRT mission, you will be on the front lines of national cyber defense-supporting the investigation, containment, and recovery of the nation's most critical systems. Job Posted by ApplicantPro

Job Description Oneida Technical Solutions, LLC (OTS), was founded in 2014 and quickly established itself as a reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments, including the U.S. Department of Defense (DoD), healthcare, higher education, law enforcement, retail, casino gaming and more. Our innovative cyber capabilities and programs have made us trusted partners for IT modernization projects, implementing upgrades and accelerating the delivery of new solutions for the DoD and commercial industries with consumer-driven technology. In support of the U.S. Army Network Enterprise Technology Command (NETCOM) and the Regional NetworkEnterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a Secret Clearance. This role will also require an IAT-Level II Certification. Essential Functions • Supports the Government by performing a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure (including the Installation Campus Area Network (ICAN)., • Uses Remedy ticket submissions for work assignments responding to critical and VIP tickets within two (2) hours of notification by telephone or e-mail by appropriate Government authority., • Manages a Network Engineering staff composed of Intermediate and Junior Network Engineers who support:, • Network operations with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the enclave, installation of the LAN, WAN, SONET and related equipment, maintaining critical components of the ICAN from the edge router to the Area Distribution Switches (NIPR/layer 2, SIPR/Layer #) on a 24-hour, 7-day-a-week on call basis, supporting the Fort Belvoir, Fort AP Hill, Joint Base Myer Henderson Hall, and Fort Meade network system, and configuring and supporting the use of DOD Common Access Card (CAC) and Public Key Infrastructure (PKI) for user authentication into the network and into applications and for signing and encrypting electronic mail. (CAC authentication into the network is mandatory unless an exception is granted by the Government.), • Successfully completing equipment installations, movements, additions and changes, such as accomplishing these actions to maintain the network ICAN infrastructure including hubs, routers, switches, concentrators, firewalls, virtual private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access Switch level, supporting NIPRNET Internet and web access, establishing communication links capable of providing required bandwidth to support effective and efficient connectivity and digital communications between Fort Belvoir and offsite Government facilities, implementing/maintaining software and application configuration management and configuration reporting, installing/updating anti-virus software and anti-virus signature files on all assigned assets, installing security patches to protect against information assurance (IA) vulnerabilities, implementing/applying procedures to ensure only approved personnel have access to the Fort Belvoir network, and installing Government Public Key Infrastructure (PKI) server side certificates and implement Secure Sockets Layer (SSL) and other secure methods of data transmission including support to the VPN, VPN servers, CITRIX, and Structured Query Language (SQL) servers., • Providing Network Engineering support such as, analyzing the network architecture based on metrics available from the Government's network management tools to identify modifications required to maintain optimum efficiency, developing and testing automated processes for generation of client software packages utilizing existing government tools, using the Master Station Log (MSL) to record and submit all work assignments that deal with C4IM customers, troubleshooting; DISA, , and commercial vendors, testing ICAN software prior to upgrading network devices (Switches & Routers) across the RNEC-NCR to include Fort Belvoir, JBMHH, Fort McNair, Fort Meade (SIPRnet), Fort Detrick (SIPRNet) and AP Hill, provides customer review, support and approval for Ports Protocol Services (PPS) for all Firewall implementations. Assisting RCC 14-17 Firewall Team during implementations and deployments, engineering support solutions for the RNEC-NCR, engineer long haul base inter-connectivity communications for Fort Belvoir, JBMHH, Fort McNair, Fort Meade (SIPRnet), Fort Detrick (SIPRNet) and AP Hill network system, and developing and testing automated processes for deployment of client software packages utilizing existing government tools (i.e. JMN, CHMIERA, GEM-X, CTC, etc.), • Supporting the Installation Transport Center (ITC) with activities such as, providing support and must have coverage from 0700 to 1700 hours Monday through Friday to accomplish this activity Network Engineers must be available on an On-Call basis to provide immediate assistance in the event of a system failure or other demands, Network Engineers also support perform a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of Wide Area Networks across (RNEC-NCR-ICAN, LAN, Special Access Program, Joint Base Myers Henderson Hall (JBMHH), Ft. AP Hill, Ft. Meade, DISA, and Joint Regional Security Stack (JRSS) intricate network infrastructure, wireless, data and voice services. (This effort includes response and triage for critical network service disruptions / outages.),Network Engineers support long haul communication for Fort Belvoir, Fort AP Hill, Joint Base Myer Henderson Hall, and Fort Meade network system, including the WAN, SONET links and connectivity, fiber and Ethernet cabling, and other infrastructure components to include frame, patch panels, multiplexers (Edge links, Access-T), hubs, routers, switches, concentrators, firewalls, SONET multiplexers, cable management systems and other network enhancements down to the Edge Access Switch level, using the Master Station Log (MSL) to record and submit all work assignments that deal with C4IM customers, troubleshooting; DISA, and commercial vendors, using Remedy ticket submissions for all work assignments that deal with customers in support of ensuring all responses to critical and Very Important Person (VIP) tickets are accomplished upon notification from appropriate Government authority during afterhours operations, supporting the installation of new/modified hardware, operating systems and software applications ensuring integration with DISA and Regional IA compliance, provides Communication Security (COMSEC) support to DISA and RNEC-NCR customers by picking up, keying, rekeying, Over the Air Rekey (OTAR), deleting, inventorying and documenting COMSEC material and COMSEC devices to including KIV-7 (Family), KG-175 bracket family and Secure Terminal Equipment (STE), accomplishing capture design and configuration for COMSEC devices; performing software upgrades per National Security Agency (NSA), RNEC-NCR KMI Operating Account Manager (KOAM) and RNEC-NCR Security Manager Guidance (See DD Form 254 for COMSEC access requirements), serving as Communications Security (COMSEC) couriers and hand receipt holders/couriers responsible for signing and accounting crypto-keying material; maintaining inventories and controlling the use of keying material; troubleshooting, operating, performing (OTAR), Quarterly/annual and monthly Cryptographic key updates, maintaining/managing software and application configurations and configuration reporting, installing security patches to protect against information assurance (IA) vulnerabilities, implementing procedures to ensure only approved personnel have access to the Fort Belvoir network, and installing Government Public Key Infrastructure (PKI) server side certificates and implementing Secure Sockets Layer (SSL) and other secure methods of data transmission including support to the VPN and VPN servers, CITRIX and Structured Query Language (SQL) servers. (This is not an exhaustive list of taskings. Please contact ANSYC if detailed revie of tasks/responsibilities is needed.) Competencies • Must possess a SECRET security clearance. Please DO NOT apply if you do not possess a Secret or better clearance., • Must possess a bachelor of computer science degree, or its equivalent. Experience will be considered in lieu of a degree, • Must have a minimum of three (3) years' relevant experience (See, Essential Functions" as well as this section), • Must have IAT-II certification (Networking Environments) (See DoD 8570 IAT Certification and Requirements), • Must have excellent communication skills (oral and written) to adequately communicate inputs/guidance to Network Engineers, interact with the government customer and to accommodate possible interactions with senior government officials., • Customer prefers candidates who demonstrate an in-depth knowledge of the communications networks and systems employed by the customer., • Required certifications are: CompTIA Security+, • Highly Preferred certifications are: CompTIA A+, Comp TIA Network+, Microsoft Certified Solutions Associate (MCSA), Microsoft Certified Solutions Expert (MCSE, Cisco Certified Entry Networking Technician (CCENT), Cisco Certified Network Associate (CCNA) - Routing and Switching, Cisco Certified Network Professional Level (CCNP) - Routing and Switching and VMware Certified Professional. Supervisory Responsibility Supervisory actions are required for this position. Experience • A minimum of three (3) years' relevant experience is required for this position Education • Bachelor's degree in computer science or engineering. Experience in lieu of degree may be considered. Security Clearance Must possess a SECRET security clearance. Oneida Technical Solutions, LLC. is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, sexual orientation, gender identity, genetic information or any other protected characteristic under applicable law. Job Posted by ApplicantPro

Description Leidos has an immediate need for an experienced Vulnerability Assessor for a new customer on a highly-visible and strategic Cybersecurity Task Order. The VAT Analyst will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to stand up and mature the cybersecurity capabilities of our customer. Primary Responsibilities: Develop and execute vulnerability/compliance scans through Nessus SC interface, determine whether a completed scan has provided valid results, and generate a variety of reports to meet customer needs and expectations Coordinating and collaborating with operations teams to identify solutions for vulnerability mitigation. Continuously research emerging threats to the environment in order to disseminate the information to all stakeholders, immediately assess the known environment for presence of the vulnerability, and work with the SOC and enterprise networking teams to proactively block exploitation within the customer environment. Perform enterprise-wide network scans, agent scans, including credentialed scans of Linux, Windows, and Network devices. Configure and maintain scan templates based on asset types, repository, credentials, etc. in support of continuous scanning requirements for various FISMA systems Perform security compliance and vulnerability assessments, specifically developing and applying STIG or CIS baselines for various operating systems, including Windows or RHEL and CentOS The candidate must possess strong communications skills and the demonstrated ability to convey technical concepts to non-technical audiences Maintain up-to-date knowledge of the customer and its services Maintain, optimize, and troubleshoot scan policies and repositories. Manage scan policies for multiple FISMA systems Perform vulnerability analysis from scan results and prioritize vulnerabilities and findings for remediation Coordinate with other program staff, FISMA system ISSOs, and system owners to explain findings, provide recommendations on mitigations, and advocate for mitigation of vulnerabilities Conduct scheduled and ad-hoc or emergency vulnerability/compliance scanning to support targeted incident investigation, escalation, and emergency response to security events in accordance with documented procedures Author and maintain SOPs and runbooks Basic Qualifications BS degree in Science, Technology, Engineering, Math or related field and 8+ years of prior relevant experience with a focus on cybersecurity OR Masters with 4-6 years of prior relevant experience. Additional experience and/or cyber certifications may be considered in lieu of a degree. At least two years of direct experience in vulnerability assessment/management. Familiar with the management, operational, and technical aspects of IT Security in a complex environment. Experience working with industry-standard cybersecurity methodologies and processes Advanced knowledge of TCP/IP protocols Experience configuring and implementing various technical security solutions, Substantial experience managing vulnerability/compliance scans using Tenable/Nessus products Possess at least one of the following certifications: ISC2: CISSP EC Council: CEH CompTIA: Security+ Department of Homeland Security (DHS) Entry on Duty (EOD) is required to support this program Preferred Qualifications Previous experience working in a DHS or other federal government agency SOC/NOC/NOSC environment Familiarity or experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and/or MITRE ATT&CK framework. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. April 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has an immediate need for a Splunk Content Decveloper for a new customer on a highly-visible and strategicCybersecurity Task Order. The Splunk Content Developer will install and maintain Splunk infrastructure, gatherrequirements from customers, onboard data, and assist end users with searches, dashboards, reports, and knowledgeobjects. The Splunk Content Developer may be required to interact with senior management, as necessary. Conceptualize, design, build, and maintain current and future customer-supported tools and platforms Manage multiple assignments, changing priorities, and work independently with little oversight Develop data storage, access, and retention strategies for a large IT enterprise using industry standards and best practices to advise Customer executive-level stakeholders Design, build, implement, and administer Splunk infrastructure in on-prem and cloud environments. Create, manage, and support automation solutions for Splunk deployment and orchestration in on-prem and cloud environments Work with existing and custom Splunk applications and add-ons to fulfill customer needs Provide overall engineering and design support for a distributed Splunk environment consisting of heavy forwarders, indexers, and search head servers, spanning security, performance, a operational roles Onboard data to Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from various sources Normalize data to ensure CIM compliance, and develop data models to accelerate queries, dashboards, and correlation searches Work closely with all relevant stakeholders to solve technical problems at the network, system, and application levels Conduct periodic architectural reviews of Splunk and related systems to assess effectiveness and propose optimal installation alternatives as required Develop and manage comprehensive documentation, artifacts, procedures, and processes for the optimal management of the Splunk infrastructure Basic Qualifications: Bachelor's Degree and 8-12 years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in Cybersecurity. Additional years of experience and Cyber certifications may be considered in lieu of a degree. 8-12 years of experience with Linux and Windows system administration or an expert understanding of operating systems and common operating environments 8+ of experience with Splunk in distributed deployments Excellent written and oral skills, ability to work closely with multiple customers, manage expectations, and track engagement scope Experience implementing FISMA, NIST, NSA, and other information security, cybersecurity and CDM-related industry policies, procedures, guidelines, standards, and best practices Expert-level knowledge and ability with Splunk Enterprise Security or integration with other Security Information and Event Management (SIEM) platforms Extensive experience with advanced configuration of Splunk including Indexer Clustering and Search Head Clustering Proficient at data on-boarding activities including routing, parsing, and normalizing events to the Splunk Common Information Model (CIM) Proficiency onboarding data using Splunk-developed add-ons for Windows, Linux, and common third-party devices and applications Experience onboarding data into Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from a variety of sources Proficiency managing Splunk using the Splunk command-line interface Proficiency managing Splunk using configuration files Experience collaborating with separate engineering teams to configure data sources for Splunk integration Intermediate understanding of SQL and common SQL dialects Proficiency implementing and onboarding data in Splunk DB Connect Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting General networking and security troubleshooting (firewalls, routing, NAT, etc.) Splunk architecture/design, implementation, and troubleshooting experience Experience in managing, maintaining, and administering multi-site indexer cluster Proficiency developing log ingestion and aggregation strategies per Splunk best practices Perform integration activities to configure, connect, and pull data with 3rd party software APIs Experience implementing and optimizing Splunk data models Proficient in regular expressions Scripting and development skills (Bash, Python, or PowerShell) Ability to autonomously prioritize and successfully deliver across a portfolio of projects Department of Homeland Security ESOC employees are required to obtain an Entry on Duty (EOD) clearance to support this program Preferred Certifications (one or more of the following): Splunk Certified Consultant, Splunk Certified Architect, CASP, GCWN, GISF, GSSP, GICSP, CCNP, CCNP Security, CCIE Security, CEH, ENSA, ECSP, MCSE, VCP, BCAP, VCIX, VCDX, RHCA, RHCE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. May 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk Engineer SME will install and maintain Splunk infrastructure, gatherrequirements from customers, onboard data, and assist end users with searches, dashboards, reports, and knowledgeobjects. The Splunk Engineer SME may be required to interact with senior management, as necessary. Conceptualize, design, build, and maintain current and future customer-supported tools and platforms Manage multiple assignments, changing priorities, and work independently with little oversight Develop data storage, access, and retention strategies for a large IT enterprise using industry standards and best practices to advise Customer executive-level stakeholders Design, build, implement, and administer Splunk infrastructure in on-prem and cloud environments. Create, manage, and support automation solutions for Splunk deployment and orchestration in on-prem and cloud environments Work with existing and custom Splunk applications and add-ons to fulfill customer needs Provide overall engineering and design support for a distributed Splunk environment consisting of heavy forwarders, indexers, and search head servers, spanning security, performance, a operational roles Onboard data to Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from various sources Normalize data to ensure CIM compliance, and develop data models to accelerate queries, dashboards, and correlation searches Work closely with all relevant stakeholders to solve technical problems at the network, system, and application levels Conduct periodic architectural reviews of Splunk and related systems to assess effectiveness and propose optimal installation alternatives as required Develop and manage comprehensive documentation, artifacts, procedures, and processes for the optimal management of the Splunk infrastructure Basic Qualifications: Bachelor's Degree and 12-15 years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in Cybersecurity. Additional years of experience and Cyber certifications may be considered in lieu of a degree. 12-15 years of experience with Linux and Windows system administration or an expert understanding of operating systems and common operating environments Ten (10) years of experience with Splunk in distributed deployments Current Splunk Enterprise Certified Architect certification Excellent written and oral skills, ability to work closely with multiple customers, manage expectations, and track engagement scope Experience implementing FISMA, NIST, NSA, and other information security, cybersecurity and CDM-related industry policies, procedures, guidelines, standards, and best practices Expert-level knowledge and ability with Splunk Enterprise Security or integration with other Security Information and Event Management (SIEM) platforms Extensive experience with advanced configuration of Splunk including Indexer Clustering and Search Head Clustering Proficient at data on-boarding activities including routing, parsing, and normalizing events to the Splunk Common Information Model (CIM) Proficiency onboarding data using Splunk-developed add-ons for Windows, Linux, and common third-party devices and applications Experience onboarding data into Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from a variety of sources Proficiency managing Splunk using the Splunk command-line interface Proficiency managing Splunk using configuration files Experience collaborating with separate engineering teams to configure data sources for Splunk integration Intermediate understanding of SQL and common SQL dialects Proficiency implementing and onboarding data in Splunk DB Connect Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting General networking and security troubleshooting (firewalls, routing, NAT, etc.) Splunk architecture/design, implementation, and troubleshooting experience Experience in managing, maintaining, and administering multi-site indexer cluster Proficiency developing log ingestion and aggregation strategies per Splunk best practices Perform integration activities to configure, connect, and pull data with 3rd party software APIs Experience implementing and optimizing Splunk data models Proficient in regular expressions Scripting and development skills (Bash, Python, or PowerShell) Ability to autonomously prioritize and successfully deliver across a portfolio of projects Department of Homeland Security ESOC employees are required to obtain an Entry on Duty (EOD) clearance to support this program Preferred Certifications (one or more of the following): Splunk Certified Consultant, Splunk Certified Architect, CASP, GCWN, GISF, GSSP, GICSP, CCNP, CCNP Security, CCIE Security, CEH, ENSA, ECSP, MCSE, VCP, BCAP, VCIX, VCDX, RHCA, RHCE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. May 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Network Forensics Cybersecurity Analyst. This position will support one of our Government clients in Arlington, VA.Responsibilities • Assists the government lead in coordinating teams in preliminary incident response investigations, • Assists the government lead with interfacing with the customer while on-site, • Determines appropriate courses of action in response to identified and analyses anomalous network activity, • Assesses network topology and device configurations, identifying critical security concerns and providing security best practice recommendations, • Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies, • Collects network intrusion artifacts (e.g., PCAP, domains, URIs, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents, • Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on the system, and information, • Collects network device integrity data and analyzes for signs of tampering or compromise, • Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagementsMinimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 4-6 years of network investigations experience., • 2+ years of directly relevant experience in network investigations, • In-depth knowledge of CND policies, procedures, and regulations, • In-depth knowledge of TCP/IP protocols, • In-depth knowledge of standard protocols – ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, etc., • In-depth knowledge and experience of Wifi networking, • In-depth knowledge and experience of network topologies, DMZs, WANs, etc., • Substantial knowledge of Splunk (or other SIEMs), • Understanding of MITRE Adversary Tactics, Techniques, and Common Knowledge (ATT&CK), • Knowledge of Computer Network Defense policies, procedures, and regulations, • Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture, • Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources, • Ability to identify and analyze anomalies in network traffic using metadata, • Experience with reconstructing a malicious attack or activity based on network traffic, • Experience examining network topologies to understand data flows through the network, • Must be able to work collaboratively across physical locationsPreferred Qualifications, • Substantial knowledge of network device integrity concepts and methodologies, • Proficiency with network analysis software (e.g., Wireshark), • Proficiency with carving and extracting information from PCAP data, • Proficiency with non-traditional network traffic (e.g., Command and Control), • Proficiency with preserving evidence integrity according to standard operating procedures or national standards, • Proficiency with designing cybersecurity systems and environments in a Linux and/or Windows environment, • Proficiency with virtualized environments, • Desired Certifications:, • DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, • DoD 8140.01 GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, • DoD 8140.01 CEH, CSSP Analyst, • SANS GIAC GNFA preferredClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Network Forensics Cybersecurity Analyst. This position will support one of our Government clients in Arlington, VA.Responsibilities • Assists the Government lead in coordinating teams in preliminary incident response investigations, • Assists the Government lead with interfacing with the customer while on site, • Determines appropriate courses of actions in response to identified and analyses anomalous network activity, • Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations, • Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies, • Collects network intrusion artifacts (e.g., PCAP, domains, URI’s, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents, • Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information, • Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements, • Provide technical briefings as requiredMinimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of network investigations experience., • 8+ years of directly relevant experience in network investigations, • In-depth knowledge of CND policies, procedures, and regulations, • In-depth knowledge of standard protocols – ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, TCP/IP, • In-depth knowledge and experience of Wifi networking, • In-depth knowledge and experience of network topologies, DMZs, WANs, etc., • Substantial knowledge of Splunk (or other SIEMs), • Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK), • Knowledge of Computer Network Defense policies, procedures, and regulations, • Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture, • Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources, • Ability to identify and analyze anomalies in network traffic using metadata, • Experience with reconstructing a malicious attack or activity based on network traffic, • Experience examining network topologies to understand data flows through the network, • Must be able to work collaboratively across physical locationsPreferred Qualifications, • Substantial knowledge of network device integrity concepts and methodologies, • Proficiency with network analysis software (e.g., Wireshark), • Proficiency with carving and extracting information from PCAP data, • Proficiency with non-traditional network traffic (e.g., Command and Control), • Proficiency with preserving evidence integrity according to standard operating procedures or national standards, • Proficiency with virtualized environments, • DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, CEH, • SANS GIAC GNFA preferredClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst to monitor network activity and identify and report events that occur, or might occur, within the network, in order to protect information, information systems, and networks from threats. CNDAs review data collected to analyze cyber events and the network environment, identifying trends, patterns, or anomaly correlations that indicate more serious attacks or future threats. The CNDAs will recommend proactive measures to contain the incident. These proactive measures include, but are not limited to, identifying intruders, local changes/suspect interactions; isolation; in-depth digital media analysis; consultation with law enforcement or counterintelligence organizations; development of signatures to detect this malicious behavior; and development and deployment of eradication tools. This position will support one of our Government clients in Arlington, VA.Responsibilities • The majority of the CNDA's time (75%) will be spent executing the following tasks:, • Characterize and analyze network traffic to identify anomalous activity and potential threats to network resources, • Coordinate with enterprise-wide cyber defense staff to validate network alerts, • Document and escalate incidents (including the event's history, status, and potential impact for further action) that may cause ongoing and immediate impact on the environment, • Perform cyber defense trend analysis and reporting, • Perform event correlation using information gathered from a variety of sources within the enterprise to gain situational awareness and determine the effectiveness of an observed attack., • Provide daily summary reports of network events and activity relevant to cyber defense practices., • Receive and analyze network alerts from various sources within the enterprise and determine possible causes of alerts., • Provide timely detection, identification, and alerting of attacks/intrusions, anomalous activities, and misuse activities, and distinguish these incidents and events from benign activities., • Utilize cyber defense tools for continuous monitoring and analysis of system activity to detect malicious activity., • Analyze identified malicious activity to determine weaknesses exploited, exploitation methods, effects on the system, and information., • Determine tactics, techniques, and procedures (TTPs) for intrusion sets, • Examine network topologies to understand data flows through the network, • Identify and analyze anomalies in network traffic using metadata, • Conduct research, analysis, and correlation across a wide variety of all source data sets (indications and warnings), • Validate intrusion detection system (IDS) alerts against network traffic using packet analysis tools, • Identify applications and operating systems of a network device based on network traffic, • Reconstruct a malicious attack or activity based on network traffic, • Identify network mapping and operating system (OS) fingerprinting activities, • Assist in the construction of signatures that can be implemented on cyber defense network tools in response to new or observed threats within the network environment or enclave, • Notify designated managers, cyber incident responders, and cybersecurity service provider team members of suspected cyber incidents and articulate the event's history, status, and potential impact for further action in accordance with the organization's cyber incident response plan, • Approximately 25% of the CNDA's time will be spent executing the following tasks:, • Prepare and update manuals, instructions, and operating procedures, • Evaluate established methods and procedures and prepare recommendations for changes in methods and practices where appropriate., • Plan and execute challenging and complex assignments, and develop innovative methods, approaches, and procedures., • Conduct analyses and recommend resolutions for complex issues affecting the specialty area., • Ensure optimal use of commercially available products, • Prepare and present reports, • Evaluate the effectiveness of installed systems and services Minimum Qualifications, • BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7-9 years of network investigations experience., • 5+ years of direct relevant experience in cyber defense analysis using leading-edge technologies and industry-standard cyber defense tools, • Experience successfully developing and deploying signatures, • Experience detecting host and network-based intrusions via intrusion detection technologies (e.g., Snort), • Experience implementing incident handling methodologies, • Experience implementing protocol analyzers, • Experience collecting data from a variety of cyber defense resources, • Experience reading and interpreting signatures (e.g., Snort), • Experience performing packet-level analysis, • Experience conducting trend analysisPreferred Qualifications, • GSEC (SANS401), ArcSight (or other SIEM solution), Network+, Security+, and Python programming experience would be ideal., • Strong math and science background., • Experience with the Carnegie Mellon SiLK tool suite., • GNFA, GCIH, GCIA, GSEC, CASP+, CySA+, PaLMS, FedVTEClearance Requirement: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability. Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment. ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

A leading defense contractor is seeking an Entry Level Background Investigator in Washington D. This part-time role involves conducting interviews and gathering information to ensure national security.

Project management in security environments. Project Manager - Team Lead / Information Security Analyst - SME. Continuous Process Improvement (CPI), Focused Development and Automation services, Risk Management Operations Support, Continuous Monitoring and Internal Control Testing Support, and I

We're currently looking for individuals across the country to take part in remote paid research, including remote focus groups, product trials, and consumer studies.Earn up to $750 a week in your free time by providing feedback on everyday products and services.If you're comfortable sharing your opi

Develop and deliver specialized cybersecurity training programs. Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field. Master's degree in Cybersecurity or related field.

TS/SCI security clearance preferred. Extensive knowledge of PKI and security concepts, with significant experience in administering and configuring PKI software on Windows and Linux. Familiarity with hardware security modules (HSMs).

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Dunbar Security Solutions - - Responsibilities: Conduct regular foot patrols of the hotel property; Monitor CCTV/security cameras; Observe and report suspicious activity; Assist guests and staff as needed; Respond to incidents and emergencies professionally.

Metro One Security - - Responsibilities: Deliver exceptional customer service to clients and visitors; Monitor CCTV surveillance systems and complete accurate daily activity reports; Observe, survey, and report on activities at your assigned post; Respond quickly and appropriately to critical incid

Constellis - - Responsibilities: Access control, foot patrols, vehicle patrols, medical emergency response; Other duties as assigned; Work is typically based inside a busy government facility with some outside work on the facility grounds; Work hours are 12-hour shifts, days or nights, to include w

Constellis - - Responsibilities: Screen and process visitors; Conduct roving foot patrols and traffic control; Maintain detection and respond to alarms and emergencies; Provide first aid, CPR, and assist during emergencies; Wear protective body armor as part of duty uniform.

Admiral Security Solutions - - Responsibilities: Must have at least 2 years of security supervisor experience or experience in a related field; A College degree may account for ½ of the experience qualification; DCJS license preferred but not required; Exceptional customer service skills; Must be

Securitas - - Responsibilities: Own the on-site security operations for multi-site locations.

USI) - - Responsibilities: Patrol and monitor premises for irregularities and security breaches; Monitor CCTV cameras; Escort customers and staff to safety and maintain crowd control; Respond to calls for help and contact emergency services as needed; Write daily security reports.