• Technical Systems Analyst (S)

    SimIS Inc. (Dahlgren, VA)
    … Analyst to provide analytical and technical support for shore-based training systems , focusing on scenario development, system integration, and performance ... models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and… more
    SimIS Inc. (07/12/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and ... mobile systems , tunnel detection, and ground-based sensors + Create System Interface Control Documents (ICDs) to ensure interoperability between disparate … more
    SimIS Inc. (07/11/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …overseeing delivery activities from RFC review through Operations Acceptance Review (OAR) + Systems : Function as the interface between the system users, the ... Desired Qualifications: + Systems : Experience with existing OPIR systems + Satellite: Space-Based Infra-Red Satellite/ System (SBIRS) Defense Support… more
    KBR (07/01/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …+ Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to ... of system design principles, such as microservices and distributed systems . Desired Certs: + Associate Systems Engineering Professional (ASEP) +… more
    Nightwing (06/27/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and ... activities from requirements through deployment + Experience with Distributed Interface System (DIS) and High-Level Architecture (HLA) compliant systems +… more
    SimIS Inc. (06/23/25)
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  • Senior Model Based Systems Engineer

    Amentum (Dahlgren, VA)
    …and impacts to appropriate requirements and/or design specifications across multiple systems ; and recommends potential enhancements to the system . + ... engineering efforts that include developing requirements and top-level designs and/or system architectures for software intensive systems . This includes… more
    Amentum (06/21/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …Harbor Solutions, LLC,** a Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support **EHS** and our government ... accounts, paid holidays, three weeks paid time off, and more. The System Administrator will support AWS cloud-based migration and/or operations maintaining the… more
    Koniag Government Services (07/31/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …to obtain DHS Suitability - 5 years of directly relevant experience in system administration - Experience with multiple operating systems , including Linux/Unix & ... Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret...- Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local… more
    Node.Digital (07/17/25)
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  • Principal/Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    Systems Security Professional (CISSP) Certification. + Ability to integrate Cyber Systems Engineering requirements with Program System Development Life Cycle ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/25/25)
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  • Systems Engineer Senior Advisor

    General Dynamics Information Technology (Falls Church, VA)
    …optimize our enterprise identity and access management infrastructure. **HOW A SYSTEMS ENGINEER SR ADVISOR WILL MAKE AN IMPACT:** Active Directory Management: + ... to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Active Directory (AD),Azure Active Directory (AD),Cybersecurity,Identity… more
    General Dynamics Information Technology (07/30/25)
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