• Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …as the application and execution of policy, including project management support services. * Validate the patching of systems , perform validation scanning, ... US Combatant Commands (USCENTCOM/USSOCOM) is desired. * Technical background with system administration experience, architecture and engineering preferred *… more
    Amentum (06/29/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    …multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of… more
    Leidos (06/25/25)
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  • Systems Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    …and manage both their physical and cloud infrastructure, which includes operating systems administration across Red Hat Enterprise Linux (RHEL) and Windows, ... and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve...and need a workplace accommodation or adjustment during the application and hiring process, including support for… more
    Amazon (05/11/25)
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  • Systems Analyst/Administrator

    Guidehouse (Springfield, VA)
    …(10) years of work experience with FOUR (4) or more years of experience in Systems Administration / Data Analysis + Demonstrated work experience with Python + ... **:** The Systems Analyst (also known as Systems Administrator or Data Analyst) will support ... health checks and backups. + Evaluate and install application and operating system security patches while… more
    Guidehouse (04/21/25)
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  • System Operations/Administrator (Multiple…

    Noblis (Chantilly, VA)
    …+ Stay current with trends, technologies, and best practices in desktop system administration . Required Qualifications + Active Top Secret/SCI clearance with ... systems , laptops, and peripheral devices. + Provide technical support and troubleshooting assistance to end-users for hardware, software, and network-related… more
    Noblis (07/02/25)
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  • Systems Engineer (Engineer Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …in support of 24/7/365 watch-standing duties; manages all program systems , equipment, and components. Troubleshoot system outages; coordinate with various ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations… more
    Huntington Ingalls Industries (06/07/25)
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  • Information System Security Engineer…

    KBR (Chantilly, VA)
    …Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the customer in the area ... systems (hardware and software) and provides recommendations concerning system security + Review Security Requirements Traceability Matrixes (SRTMs), System… more
    KBR (05/07/25)
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  • Systems Administrator, Advisor

    General Dynamics Information Technology (Springfield, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Desktop Management,End User Technology,Hardware ... tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator Advisor joining our team to Support...+ Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels. + Provides guidance… more
    General Dynamics Information Technology (06/20/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Access Control (AC),Active Directory (AD), System ... utility and security applications. + Demonstrated experience working in a multi- system and multi- application environment with multiple specialties such as… more
    General Dynamics Information Technology (07/05/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …and 7+ years of experience in the Information Technology; an additional 4 years of Systems Administration experience can be substituted in lieu of a degree + ... support and troubleshooting for VIP users, including hardware, software, network, and application issues + Manage and maintain computer systems , servers, and… more
    ManTech (05/24/25)
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