• 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)
    - Related Jobs

  • Systems Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …meaningful problems that create a safer, more secure world. Raytheon is seeking a Senior Systems Engineer to work as part of a team that supports satellite ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (01/08/26)
    - Related Jobs

  • 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. (12/21/25)
    - Related Jobs

  • 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)
    - Related Jobs

  • Engineer Systems 4

    HII (Newport News, VA)
    ENGINEER SYSTEMS 4 Location: Newport News, Virginia, United States Date: Dec 20, 2025 Req ID: 43421 Team: E35 SUBMARINE ENGINEERING - ADVANCED CAPABILITIES ... and validation, cost and risk, and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    HII (01/04/26)
    - Related Jobs

  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for the ... (TTPs) + Preferred: Active CISSP + Preferred: Master's degree in information systems management or related field. Physical Demands: + Must be able to lift 25… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
    - Related Jobs

  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and ... cryptographic-related cyber security solutions into customer-owned or controlled Space systems , through robust cryptographic security engineering and information … more
    KBR (12/06/25)
    - Related Jobs

  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **SIGINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. Responsibilities include, but are… more
    SAIC (11/21/25)
    - Related Jobs

  • Enterprise Integration Systems…

    SAIC (Chantilly, VA)
    …while increasing their responsibilities. SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...with at least 9 years of relevant experience + Active TS/SCI clearance with polygraph + Strong technical fundamentals… more
    SAIC (11/12/25)
    - Related Jobs

  • Facilities Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a top-notch **Facilities Systems Engineer ** to join our talented team in **Chantilly, VA** . This role requires an ** active ... manage the functions of the Front Office. **Qualifications** + Requires an ** active /current TS/SCI with Polygraph.** + 5+ years professional experience with a… more
    SAIC (11/26/25)
    - Related Jobs