• Sr. Software Engineer

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is seeking a Software Engineer to join our team. The candidate will work closely with other development and support teams and our customers ... What you will do + Work within a cross-functional Scrum team, performing software engineering and development activities + Support, maintain, and enhance software… more
    BigBear.ai (08/16/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, Arlington ... highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Senior Security CCTV & Access Control…

    AECOM (Arlington, VA)
    …our common purpose to deliver a better world. Join us. **Job Description** **Senior Security Systems Design Engineer ** We are seeking an experienced and highly ... motivated **Senior CCTV & Access Control Design Engineer ** to join our team and lead the development...DoD UFC where applicable. + Experience and understanding of security systems' software and associated architecture as… more
    AECOM (09/18/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support our ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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  • Information Systems Security…

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air...360 and Xacta.io Governance, Risk, and Compliance (GRC) automation software . + Hardware/ software security implementation,… more
    CACI International (08/13/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... tools into contractor and Government information systems. + Develop security procedures for systems and software within...Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems… more
    SAIC (08/07/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: ... activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop and… more
    L3Harris (08/03/25)
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  • Cleared Software Engineer , Federal

    General Atomics (Charlottesville, VA)
    …military personnel around the globe to counter new and emerging threats to national security GA-I3 is looking for Cleared Software Engineers to join our federal ... on the ground. Our rapidly growing suite of federal software solutions are used by thousands of intelligence analysts...+ Ability to transfer and maintain a Top Secret security clearance with SCI eligibility and a CI poly.… more
    General Atomics (09/20/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Cyber and IT Risk Management **Skills:** Cybersecurity,Information System Security ,Risk Assessments **Certifications:** CompTIA Cybersecurity Analyst+ CE (CySA+) | ... can't turn into opportunity. Our work depends on TS/SCI level cleared Cybersecurity Engineer joining our team to support our Department of Defense (DoD) customer in… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Software Engineer - Training…

    Butler America (Sterling, VA)
    Software Engineer Location: Sterling, VA Job ID: #69774 Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on ... schedule, and technical performance at a team level * Develop high-quality software which is verifiable, maintainable, and readable * Perform multi-threaded … more
    Butler America (09/02/25)
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