• Senior Linux Engineer

    CACI International (Chantilly, VA)
    …and experienced Tier 3 Linux Engineer to join our team in support of Enterprise Information Technology initiatives for the customer. This Program supports ... Senior Linux Engineer Job Category: Engineering Time Type: Full time...require being on-call on a scheduled rotation for call-in support and occasional off-hour assignments **Responsibilities:** * Design and… more
    CACI International (11/01/25)
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  • Test Engineer

    Foxhole Technology, Inc (Arlington, VA)
    **Overview** **Job title: Test Engineer ** **Location: Arlington, VA/Some Telework (Hybrid)** **Terms: Full Time** **Clerance: Secret** Foxhole Technology provides ... robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A...defense agencies. A recognized leader in navigating technology and security challenges, Foxhole delivers mission-focused innovations to answer evolving… more
    Foxhole Technology, Inc (12/19/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …Foundation certification. + Certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE), A10 Certification/Accreditation, , FortiGate ... position within the Vanguard 2025 Contract, providing general engineering support to multiple firewall and perimeter security ...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (11/11/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    DevSecOps Engineer The Opportunity: Are you looking for an...via Helm + Experience with AI, ML, or LLM security such as Hidden Layer + Experience with GitOps ... code. That's why we need you, an experienced DevSecOps engineer , to help us shorten the time it takes...Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Instrumentation and Controls Engineer

    MPR Associates (Alexandria, VA)
    …firm, is actively seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our team. If you are seeking a ... to work. General Job Description The Instrumentation and Controls (I&C) Engineer - Network Communications will have technical, project management, regulatory,… more
    MPR Associates (11/18/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive ... support group. The candidate must reference their ability and...integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in the planning, developing,… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    …Location: Tysons Corner, VA, US Job ID: ATR 15991 Job Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active Top Secret Clearance/SCI ... for this position. This position supports a government contract The DevSecOps engineer is embedded in a multidisciplinary implementation team. This team is tasked… more
    Arena Technical Resources, LLC (10/06/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    …Systems 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...award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in Chantilly,… more
    KBR (11/07/25)
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  • Modeling & Simulation Engineer (Senior I)

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer (Senior I) with AFSIM experience to join a… more
    KBR (10/24/25)
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  • Radar Research Engineer

    KBR (Chantilly, VA)
    …Research Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... security . KBR is looking for a Radar Research Engineer to join our team in Chantilly, Virginia. In...algorithm development + Projects: Candidate provides technical analyses and support in developing and applying advanced methods, theories and… more
    KBR (10/04/25)
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