• MS Exchange Engineer

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/19/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly growing and changing… more
    SAIC (11/15/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly Required) Job Code: ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic...minimum of 8 years of prior related experience. + Active Top Secret/SCI with Poly clearance required. + 2+… more
    L3Harris (10/16/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment, ... defense and security. We are currently seeking a Network Engineer to support operations in Norfolk, VA. This is...Norfolk, VA. This is a full-time position requiring an active DoD TS clearance. This position is contingent upon… more
    Cambridge International Systems Inc (09/04/25)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In this role you will get ... source recommendations of disparate datasets that provide efficiencies in systems development lifecycle. + Will maintain Customer-facing intranet site and… more
    Parsons Corporation (10/31/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …to elaborate. For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to work ... Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose...any aspect there is as it pertains to Model-Based Systems Engineering. What does this mean to you? We… more
    G2 Ops, Inc. (09/22/25)
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  • Principal Systems Engineer…

    RTX Corporation (Sterling, VA)
    …for a security clearance **Security Clearance:** DoD Clearance: Top Secret **Principal Systems Engineer ** **- Operational Expert** This position is within the ... business area. SS&S develops and builds simulators and training systems for both military and commercial customers, with the...of a degree, 12 years of relevant experience + Active and transferable US government issued secret security clearance… more
    RTX Corporation (11/04/25)
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  • Systems Integration and Test…

    Solvarus (Chantilly, VA)
    …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
    Solvarus (11/02/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    Job title: Model Based Systems Engineer Description We are seeking a MBSE to join out team to support a cutting-edge defense initiative supporting a critical ... Control Documents (ICDs) - Responsible for developing, maintaining, and delivering a Systems Engineering Design Model (SEDM) using tools like MagicDraw and CAMEO -… more
    Actalent (11/15/25)
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  • Mid Level Simulations Accreditation Systems…

    Amentum (Dahlgren, VA)
    Amentum is seeking Mid Level Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... and relevant industry standards. You will be part of our growing systems , information technology & software engineering team and contribute to our diverse… more
    Amentum (11/13/25)
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