• Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... you're looking for. **Job Description:** Parsons is seeking a highly skilled and motivated ** Systems Engineer** to join our dynamic team. In this role, you will be… more
    Parsons Corporation (07/04/25)
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  • Associate, Systems Engineering (Chantilly,…

    L3Harris (Chantilly, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Systems Engineering Job Code: 28983 Job Location: Chantilly, ... se software tools, scripting and software/hardware troubleshooting + Analyze systems requirements from end systems and users...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/25/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …servers on Linux and Windows operating systems + Maintain system compliance with cyber security standards and practices + Use Autocad to create maps and ... compliance with cybersecurity standards and frameworks + Professional certification(s) (eg - Security + Network+) + Solid background in systems engineering and… more
    Amentum (08/29/25)
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  • IT Specialist (Infosec)

    Naval Sea Systems Command (Quantico, VA)
    Summary You will serve as an Information Systems Security Manager (ISSM) in the Network and Cyber Security Branch of NAVAL SURFACE WARFARE CTR CORONA ... for systems assigned. You will be responsible for the day-to-day security posture and continuous monitoring of information systems and ensuring information… more
    Naval Sea Systems Command (09/30/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** National Security ,Red Teaming,Software Systems **Experience:** 5 + years of ... against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations… more
    General Dynamics Information Technology (08/22/25)
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  • Systems Engineer - Springfield, VA - Top…

    General Dynamics Information Technology (Springfield, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Complex Systems Design,Complex Systems Modeling **Experience:** ... Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (08/13/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    …the opportunity to work and grow your expertise with a team of software engineering and cyber security experts working to tackle the cyber defense issues of ... experts charged with providing support in the areas of cyber analysis and cyber development capabilities in...testing, and remediation of issues identified + Participating in security architecture reviews of large enterprise systems … more
    Rite-Solutions Inc. (09/25/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: Lynchburg, ... every other Friday off Job Description: The L3Harris Implementation Systems Engineer is a customer facing position to support...30% + Ability to obtain and maintain a secret security clearance + Ability to obtain Sec+ certification Qualifications:… more
    L3Harris (07/20/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    …GIAC Certified Forensic Analyst (GCFA), Certified Information Systems Security Professional (CISSP), or Certified Cyber Forensics Professional (CCFP). ... trusted product assessment, enterprise security engineering, secure cloud systems management, penetration testing, insider threat analysis, cyber situation… more
    ManTech (08/16/25)
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  • Data Engineer (Expert)

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... systems + Knowledge of complex environments involving shared networks and multiple security enclaves + Systems Engineer with Data Engineer background +… more
    BAE Systems (09/09/25)
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