• Systems Architect

    CACI International (Norfolk, VA)
    …present options for meeting functional and technical requirements + Design high-level system diagrams and architectural documentation + Ensure systems comply ... Systems Architect Job Category: Information Technology Time Type:...maintenance operations worldwide. **Responsibilities:** + Design architecture including software, hardware , and communications to support total requirements + Provide… more
    CACI International (09/04/25)
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  • Mid Level Systems Engineer

    Amentum (Dahlgren, VA)
    …government representatives regarding the technical aspects of both the software and hardware components of the entire system . **Minium Qualifications and ... Amentum is seeking Mid Level Systems Engineer to join our team. The role...effectiveness in real world applications. + Review and prepare system engineering and technical analyses, reports, change proposals, and… more
    Amentum (08/14/25)
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  • Systems Engineer

    SAIC (King George, VA)
    **Description** SAIC has a need for a ** System Engineer** position to support the Naval Surface Warfare Center Fleet Support, Branch at **Dahlgren, Virginia.** **JOB ... The successful candidate will participate in verifying the Operating Systems and Networks are specification compliant expertise installing, configuring, and… more
    SAIC (10/02/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Springfield, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft Office, System Administration **Experience:** 5 + years of ... innovate, and drive strategic change. We are seeking a Mid-Level Systems Administrator / Integrator with proven experience delivering mission-critical integration… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …Active Top Secret SCI (TS/SCI) **What You Will Do** **:** The System Administrator will provide technical support, systems administration, application ... system )) (frequency: quarterly as needed). + Troubleshoot and repair operating system (OS) and hardware issues. + Perform weekly database updates. +… more
    Guidehouse (08/08/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (08/20/25)
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  • Senior Mainframe Systems Programmer - zOS…

    Ensono (Richmond, VA)
    …on-going projects that require the installation, testing, and implementation of newz/OSoperating systems and other ' system ' software. Also, the Maintenance and ... Senior Mainframe Systems Programmer - zOS ISVRemote - United StatesJR011987... software. Research and evaluation of new software and hardware products,assistingteam members and other areas with technical questions… more
    Ensono (07/26/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …or existing network system (s). Ensure that the design of hardware , operating systems , and software applications adequately address cybersecurity requirements ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.**… more
    ManTech (08/13/25)
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  • Senior Network and Computer Systems…

    CACI International (Herndon, VA)
    Senior Network and Computer Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... Provide comprehensive support for the integration, maintenance, and sustainment of intelligence systems across ARNG G-2 and its strategic partners. + Conduct … more
    CACI International (09/17/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …+ Able to support and maintain a lab environment including maintenance and upkeep of hardware and the installation and/or upgrading of system software. + Able to ... ** System Administrator** Location **Manassas, VA** Job Category **Engineering** ID **604** **_System Administrator_** _Gromelski and Associates, Inc. (GAI) partners… more
    Gromelski & Associates, Inc. (08/23/25)
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