• Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …and compliance enforcement using PowerShell scripts and Bicep templates. * Ensure systems align with federal security frameworks including DoD STIGs ( ... ground floor of PLx! We are seeking a **Software Engineer II** to join our team! PLx (Protection Level...Enclaves, the cornerstone and foundation that provides the isolation, security and compliance required for the sensitive mission workloads.… more
    Microsoft Corporation (10/01/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …limited to; Analysis of data within SPLUNK, IDS/IPS, ACAS, ESS (HBSS), FIREPOWER, and security related activities to secure and harden systems . * Work with ... systems , and applications by technical enforcement of organizational security policies, through monitoring of vulnerability scanning devices. * Work with… more
    System One (09/25/25)
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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $140,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT;… more
    Huntington Ingalls Industries (07/09/25)
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  • Senior Windows Engineer - Hybrid Reston

    Motion Recruitment Partners (Arlington, VA)
    …preventive maintenance. + Act as a Subject Matter Expert for Cloud Operations, Cybersecurity , and Systems Administration teams. + Lead system analysis and ... Senior Windows Engineer - Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract...including defining detailed functional requirements. + Ensure compliance with security and encryption protocols for US national security… more
    Motion Recruitment Partners (08/15/25)
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  • Modeling and Simulation Engineer (Senior…

    KBR (Reston, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Modeling and Simulation Engineer (Senior II) Belong. Connect. Grow. with KBR!...(Senior II) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/14/25)
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  • Modeling and Simulation Engineer (Senior I)

    KBR (Reston, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Modeling and Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR!...(Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/14/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    …Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (07/22/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    Title: Requirements/IVV&T Engineer Belong. Connect. Grow. with KBR! As a Systems Engineer , the candidate will provide the technical guidance and oversight in ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (09/30/25)
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  • SimOps/STK Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: SimOps/STK Engineer Belong. Connect. Grow. with KBR! KBR is...customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission and… more
    KBR (09/30/25)
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  • Senior AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …with AI and one of the three following technical areas: AI security , AI-enhanced cybersecurity , or AI-accelerated cyber operations + Demonstrated advanced ... the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference… more
    The MITRE Corporation (09/04/25)
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