• System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The System Administrator will ensure the reliability, security, and availability of critical systems , supporting both Windows and Linux ... knowledge, and the ability to maintain operational continuity across shipyard operations . Duties & Responsibilities + Administer and maintain Windows and Linux… more
    Leader Communications Inc. (09/23/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    … system computer program development, combat system certification, combat system simulation engineering, combat system operations and Life-Cycle ... and win as a team). SimIS Inc seeks a System Engineer III to provide combat system ...of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems… more
    SimIS Inc. (08/07/25)
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  • System Engineer

    Solvarus (Chantilly, VA)
    …+ Assess requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks. + Be the Systems Engineering Technical ... supports full lifecycle acquisition across all mission domains of a complex national systems architecture. Duties include: + Provide system end-to-end closure of… more
    Solvarus (09/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Geospatial Technologies,Problem Reporting,Tracking System ... Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and...these systems + Provide support to IT systems including day-to-day operations , monitoring and problem… more
    General Dynamics Information Technology (08/26/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software ... System Administrator Oakton, VA . Information Technology Join...employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you!… more
    Chenega Corporation (08/13/25)
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  • Edge Operations Monitoring Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Edge Operations Monitoring Specialist** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Description:** CGI Federal has an exciting opportunity for an Edge Operations Monitoring Specialist within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Associate Water Systems Analyst

    Concurrent Technologies Corporation (Arlington, VA)
    …water system vulnerabilities, particularly how disruptions impact mission-critical operations , including heating, cooling, and climate control systems . The ... highly motivated and qualified technical specialist with experience in water system operations , facility infrastructure, and resilience planning. This… more
    Concurrent Technologies Corporation (09/23/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    … Operations Acceptance Review (OAR) + Function as the interface between the system users, the program office, and the systems developers to ensure that ... IC principles, procedures Desired Qualifications: + Experience with existing OPIR systems + Space-Based Infra-Red Satellite/ System (SBIRS) Defense Support… more
    KBR (07/10/25)
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  • Systems Admin/DBA (Secret Clearance) - DC…

    General Dynamics Information Technology (Falls Church, VA)
    …CompTIA **Experience:** 10 + years of related experience **Job Description:** **Sr. Systems Administrators ( System Admin)** **Your Impact** Own your opportunity ... system (DBMS) products + Address all vulnerabilities identified via system scanning ** Systems Administrator Senior Advisor Requirements and Qualifications**… more
    General Dynamics Information Technology (10/01/25)
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  • Linux Systems Administrator (Unix)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …expected to provide technical problem solving and in-depth consulting for problems involving system operations . + Automated installation methods and system ... Systems Administrator (UNIX) who will be responsible for system administration and customer support of servers and workstations...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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