• CSfC Systems Engineer SME

    CACI International (VA)
    …(VCP) + Certified Information Systems Security Professional (CISSP); CompTIA Security +; or Certified Information Security Manager (CISM) **A TS/SCI ... CSfC Systems Engineer SME Job Category: Information Technology Time Type: Full time Minimum Clearance...you will be working hands-on with a world class engineering team developing solutions to enable computing and communications… more
    CACI International (11/19/25)
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  • Sr. Director Core Infrastructure Operations

    Parsons Corporation (Centreville, VA)
    …+ **Leadership** + Build and lead a high-performing (IOC + engineering organization, including hiring, coaching, workforce planning, and on-call/shift rotations.) + ... monitoring with Service Desk tools for incident, change, and problem management. + ** Security & Compliance (in partnership with Cyber)** + Ensure network security… more
    Parsons Corporation (01/08/26)
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  • Aegis Spy-1 Radar Transmitter Field Engineer

    RTX Corporation (Chesapeake, VA)
    …(DCSACAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission… more
    RTX Corporation (01/01/26)
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  • System Admin Engineer

    RGP (Glen Allen, VA)
    The System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security , performance, and ... solution intent into infrastructure requirements (scalability, performance, data flows, security controls). + Collaborate with the Architecture Team and Product… more
    RGP (01/01/26)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Fleet logistics, maintenance, ship industrial and maintenance production activities, engineering , supply, legal, readiness, plans and policy, program planning and ... and networks operate in a secure manner by implementing and managing an Information Assurance program that meets all Navy and DoD requirements. Duties and… more
    Trace Systems Inc (11/27/25)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …+ Bachelor's degree in computer science, Engineering , Software Development, Information Technology, Cyber Security , or related field and 6 years ... deploy, and manage the organizations cloud infrastructure, services, and security applications to ensure that the environment is scalable,...SCI eligibility + 5-7 years' experience in a Cloud Engineering /Admin role or an equivalent of + Hands on… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …+ Develop or tune detection rules or signatures to improve the effectiveness of security monitoring and collaborate with engineering teams to implement them + ... principles and best practices. **Desired:** + CISSP - Certified Information Systems Security Professional + GCFA -...GIAC Certified Forensic Examiner + GREM - GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst… more
    Tyto Athene (11/01/25)
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  • Software Developer

    KBR (Chantilly, VA)
    Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...years of experience + Master's degree in Computer Science, Information Systems, Engineering , or equivalent technical discipline… more
    KBR (01/06/26)
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  • Data Engineer

    ANSER (Reston, VA)
    …+ TS/SCI with Poly Clearance + Bachelor's degree in Computer Science, Data Engineering , Information Systems, or a related technical discipline. + Eight (8) ... Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through… more
    ANSER (12/29/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most… more
    KBR (12/16/25)
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