• Senior Digital Engineer

    KBR (Chantilly, VA)
    …a significant impact on our defense capabilities. KBR is seeking a Senior Digital Engineer to support Model Based Systems Engineering (MBSE) efforts for an ... Title: Senior Digital Engineer KBR's National Security Solutions team provides high-end...verification, validation & test (VV&T) Required Qualifications: + Clearance: TS / SCI with poly + Education: Bachelor's Degree… more
    KBR (08/30/25)
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  • F5 Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Network Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance and be willing to obtain a CI Poly Job Description: ... F5 Network Engineer Location: Springfield, VA, US Job ID: ATR...- Systems administration of routing and switching systems ...- Systems administration of routing and switching systems connected to local and wide area networks. -… more
    Arena Technical Resources, LLC (07/19/25)
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  • Sr. Test Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Test Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance Job Description: As a Senior Test Engineer , you ... Sr. Test Engineer Location: Springfield, VA, US Job ID: ATR...will lead test planning and execution across mission-critical systems . You'll mentor junior engineers, contribute to automation strategies,… more
    Arena Technical Resources, LLC (10/03/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    …+ various Linux flavors + Nginx + Certificate Management **Clearance Required:** + TS / SCI with poly **Minimum Education:** + Bachelors **Minimum Years of ... Security, & Intel space? If so, look no further. Amentum is seeking a **Linux Engineer ** to join our team of passionate individuals in **Chantilly, VA** . In this… more
    Amentum (10/01/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cloud/DevOps Engineer . Location: Sterling, VA Clearance: TS / SCI Poly **This ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …is at a Nightwing site in Sterling, Virginia. **Technical Requirements** + Current TS / SCI clearance is required + Experience developing for Android or another ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/12/25)
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  • Data Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …React + Experience supporting MLOps or deploying AI models into production applications + TS / SCI clearance Clearance: Applicants selected will be subject to a ... Data Engineer , Mid The Opportunity: Emerging capabilities in artifi...need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …(CDS) Engineer Location: Lorton, VA Eligibility: Candidate must possess an active TS / SCI w/ CI Polygraph Supporting DIA Long term contract 3+ years The ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...thorough system testing to validate functionality and ensure CDS systems are capable of securely handling time- sensitive … more
    Arena Technical Resources, LLC (08/26/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    …Certifications:** + DoD 8570.1-M Compliance at IAT Level I (eg, Certified Information Systems Security Professional (CISSP)) certification highly desired + Agile ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to... (S) clearance. Must be able to obtain a TS / SCI clearance + Must be able to… more
    Nightwing (08/09/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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