• Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in ... solutions to address common concerns of reliable and maintainable weapon systems (https://ac.cto.mil/sea/). SAIC also provides technical expertise to improve the… more
    SAIC (08/21/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/ Systems Security Engineer to join our team in Dahlgren, VA. The ... and protocols, as well as network security methodologies. The ISSO/ Systems Security Engineer will be responsible for...+ Conducting vulnerability scans and recognizing vulnerabilities in security systems . + Using DoD network analysis tools… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Systems Engineer

    ManTech (Stafford, VA)
    MANTECH is seeking a ** Systems Engineer ** to help support our current Marine Corps Systems Command, Program Manager Intelligence & Cyber Operations Contract ... in **Stafford, VA** . The Systems Engineer will support research and development,...Clearance Required** : + Must have an active DoD TS/SCI Clearance . **Physical Requirement:** + Sedentary… more
    ManTech (09/30/25)
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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 ... Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone...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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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large ... hybrid environments** (Windows and RHEL). As a Tier 2 engineer , you will be responsible for advanced troubleshooting, user...Tier 2 support capabilities. + **Active TS/SCI with Polygraph clearance .** + **Current DoD 8570 IAT Level… more
    General Dynamics Information Technology (07/16/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    Amentum is seeking a ** Systems Engineer III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. ... against National Institute Standards and Technology (NIST), Department of Defense ( DOD ), and NGA Security Technical Implementation Guides (STIGs) and Security… more
    Amentum (07/18/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence Community Government ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...collection, processing & dissemination + SBIRS: Support integration with DoD Space Based Infra-Red System (SBIRS) + Acquisition: Experience… more
    KBR (09/30/25)
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  • Systems Engineer ( Engineer

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a dedicated ... administration, environment tailoring, configuration management, and direct exercise support. The Systems Engineer will work closely with exercise planners, the… more
    HII (09/27/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence Community Government ... Title: OPIR Systems Engineer KBR is seeking a...tasking, collection, processing & dissemination + Support integration with DoD Space Based Infra-Red System (SBIRS) + Experience providing… more
    KBR (07/10/25)
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  • Lead, Chief Systems Engineer

    L3Harris (Dulles, VA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job ... available to qualified applicants Job Description: As a Lead Systems Engineer , you will lead the technical...virtulization tools/technologies + Requires the ability to obtain a DoD TS/SCI clearance Preferred Additional Skills: +… more
    L3Harris (08/31/25)
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