• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... and performance verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system development and implementation… more
    M. C. Dean (12/30/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE, and the ability ... Imagine One Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are contingent upon award of the associated work… more
    Imagine One Technology & Management (12/24/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …operation of business systems + Support mainframe, mini, or client/server based systems + Optimize system operation and resource utilization + Conduct basic ... Provide assistance to users in accessing and using business systems + Perform system maintenance and updates...+ Basic troubleshooting skills _Desired:_ + Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +)… more
    CACI International (12/05/25)
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  • Staff Systems Engineer - AV Platform

    General Motors (Richmond, VA)
    systems (ADAS) platforms. + Define, document, and manage system -level requirements, ensuring traceability and alignment with product and safety goals. ... analysis and optimization, including CPU/GPU/NPU architectures, memory hierarchies, and network bandwidth management. + Experience with platform systems more
    General Motors (10/28/25)
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  • Information Systems Security Manager (ISSM)

    Leidos (Lorton, VA)
    …of DoD systems . + Maintain and track security documentation, including system security plans (SSPs), risk assessments, and Plan of Actions & Milestones (POA&Ms). ... **Description** The Defense Sector at Leidos is looking for an **Information Systems Security Manager (ISSM)** to support a fast-paced program with the Air Force… more
    Leidos (01/14/26)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …replication strategies across local and wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur. - ... and assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System more
    BCMC (01/15/26)
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  • IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …government agencies. **Job Summary** **Essential Duties and Responsibilities:** **IT Systems Administrator Requirements:** The System Administrator is ... to: + Configuring and maintaining the networked IT infrastructure, including hardware, system software, and applications. + Ensuring data is stored securely and… more
    EMCOR Group (12/31/25)
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  • Technical Manager

    Systems Engineering Solutions Corporation (Ashburn, VA)
    …and hardware tools and identifies and diagnoses complex problems and factors affecting network performance. + Troubleshoots network systems when necessary ... and oversight for the planning, implementation, and ongoing operations of complex network and infrastructure systems . This position ensures that all technical… more
    Systems Engineering Solutions Corporation (11/13/25)
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  • SSDS Electronics Maintenance Tech

    BAE Systems (Wallops Island, VA)
    …and operational support for all variants of the MK 2 Ship s Self Defense Systems in support of Surface Combat System Center s test requirements. Schedule planned ... Active Secret security clearance Certified ETA Fiber Optic Installer Experience with Network devices and an understanding of Operating Systems , preferably RedHat… more
    BAE Systems (01/03/26)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …components, to meet organizational needs. They analyze user requirements, develop system architectures, and ensure systems are functioning optimally. Their ... ** Systems Engineer, Senior** **Category:** Software Development/ Engineering **Main...and Problem Solving: Identifying and resolving issues within a system , often involving hardware, software, and network more
    CGI Technologies and Solutions, Inc. (12/30/25)
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