• EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …you will work with the government customer to build and maintain the base operating systems and applications supporting a mobile workforce. You will provide ... * Ensure security compliance to the supported applications and operating systems . * Hands on experience designing...one or more areas of Engineering, Computer Science, Information Systems , Computer/ Network Security or 4 years of… more
    CACI International (09/30/25)
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  • Manager Application Systems

    Washington Metropolitan Area Transit Authority (VA)
    …PHP, NET, or JavaScript. ** Certification /Licensure** + Enterprise Resource Planning systems certification + Learning Management Systems certification ... emphasis will be placed upon prior experience in establishing operating processes and leading teams for similar systems...cases, use cases, and recommendations to management for optimizing network resources and avoiding conflicts in network … more
    Washington Metropolitan Area Transit Authority (09/27/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    … systems , networks, and software by managing servers, hardware, and operating systems , providing technical support, and performing maintenance tasks like ... and responsibilities:** * System Maintenance: Install, configure, update, and maintain operating systems , software, servers, and hardware. * Technical Support:… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for ... MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …with Jenkins, GitLab, Ansible, Kubernetes, OpenShift, and/or Docker + ** Certifications :Microsoft Certifications ,Cisco Network Certifications ,Linux ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
    Leidos (07/29/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …troubleshooting skills _Desired:_ + Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +) + Knowledge of Windows and Linux ... both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems … more
    CACI International (09/05/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …at multiple classifications, including vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR!...as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow management.… more
    KBR (09/13/25)
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  • Desktop Systems Engineer 2

    GovCIO (Richmond, VA)
    …maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an inter-networked environment. + Experienced with ... and network software, and COTS desktop hardware being used at NLM. + Certifications :A+ certification is required (*). An MCSA is required (*). An MCP/MTA is… more
    GovCIO (08/20/25)
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  • Systems Administrator (TS/SCI)

    Koniag Government Services (Arlington, VA)
    …availability, scalability, and reliability. + You'll install, configure, and maintain operating systems , software applications, and security patches across the ... with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator** **Pay Type**… more
    Koniag Government Services (08/27/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (09/28/25)
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