• (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    Title: (MBSE) Model- Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...defense. Key Responsibilities: KBR is seeking a Modeling Based Systems Engineer will primarily support RETS. Working… more
    KBR (12/23/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …role - protecting our national security . KBR is seeking a highly motivated Systems Engineer (SE) to support the Customer's SIGINT office. We are looking to ... changes in how the Customer conducts its mission. The Systems Engineer is a technical/engineering professional who performs system or enterprise level… more
    KBR (11/15/25)
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  • Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …Ensures the stability, integrity and efficient operation of the organization information systems that support organizational functions. This is achieved ... processes and working parameters for hardware/software compatibility. We are looking for a Systems Engineer to manage and support enterprise endpoints and drive… more
    CareFirst (01/09/26)
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  • System Admin Engineer

    RGP (Glen Allen, VA)
    System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security , performance, and ... up and maintaining CI/CD-enabled infrastructure; hardening, patching, and monitoring systems ; automating deployments; enforcing compliance (e. . , HIPAA, NIST/FISMA,… more
    RGP (01/01/26)
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  • Chief Engineer (Integrated Broadcast…

    CACI International (Fort Belvoir, VA)
    …of experience in design, architecture, and engineering of complex distributed intelligence information systems + Specific knowledge of architecture relevant to ... Chief Engineer (Integrated Broadcast System Network Expansion)...actionable perishable intelligence and operational data to support national security operations among multiple agencies, allies, producers, and combatant… more
    CACI International (11/08/25)
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  • Solutions Engineer / Systems

    General Dynamics Information Technology (Chantilly, VA)
    …and approval from stake holders including front office staff, mission partners, information security boards, data center management, etc. Analyzing user ... years of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer / Systems Architect - SME Praxis successfully delivers a prime… more
    General Dynamics Information Technology (12/29/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …focal point for all security matters related to specific sets of information systems . + Define an Information Assurance Vulnerability Management (IAVM) ... and information technology policy gaps for combat systems . 2. cybersecurity system engineering design, analysis...** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (12/24/25)
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  • Systems Engineer

    CACI International (Alexandria, VA)
    Systems Engineer - Information Support Plan (ISP) Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... CACI International Inc. has an immediate opening for a Systems Engineer with Information Support...to the DoD CIO in support of Defense Acquisition System decision points, ensuring alignment with DoDI 5000.02 (Operation… more
    CACI International (10/31/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (12/26/25)
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  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    …Active Directory, SAML, OpenLDAP, OAuth 2.0, and/or OIDC + Familiarity with customer system security requirements and processes + Preparation and maintenance of ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (12/20/25)
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