• Mission IT Operator

    CACI International (Springfield, VA)
    …and software infrastructure (servers, network, security, etc.) issues using systems - Analysis techniques and procedures. - Ensure appropriate function of ... hardware, software , or system functional specifications. - Analyzes,...systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes and maintains… more
    CACI International (07/31/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** + Provide system administration support for Linux operating systems including installing software , applying patches, managing file systems ... + Analyzes and resolves problems associated with the operating system , servers, hardware, and applications software . Detects,...Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems , processes, etc.) +… more
    General Dynamics Information Technology (07/06/25)
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  • Test Engineer

    Parsons Corporation (Centreville, VA)
    … or tools that facilitate the connection and integration of distinct software applications, systems , or components to ensure seamless interoperability. **What ... partners. You will incorporate mission partners into the ground systems environment, including the testing of mission scripts and... software required to support integration between mission software and the ground system + Creation… more
    Parsons Corporation (05/13/25)
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  • Microsoft SQL DBaaS Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …development tools to include developing and testing software solutions; analyzing system performance standards, analyzing systems flow, data usage and work ... plans and system integration and test plans. + Revising existing systems , testing functionality of the system to correct deficiencies and maintaining… more
    General Dynamics Information Technology (07/11/25)
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  • Control Engineer 3

    M. C. Dean (Manassas, VA)
    …to existing and legacy system operators. o Perform hardware / software upgrades and replacements on existing systems . **Managerial Responsibilities** . ... Intelligence (TM) . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance of solutions… more
    M. C. Dean (07/15/25)
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  • Control Engineer 3 - Remote

    M. C. Dean (Vienna, VA)
    …to existing and legacy system operators. + Perform hardware / software upgrades and replacements on existing systems . **Managerial Responsibilities** + ... developing, installing, and maintaining equipment used to monitor and control systems , machinery and processes. Controls Engineers work in various industries… more
    M. C. Dean (06/21/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …access controls + Implement and maintain security measures, including firewalls, antivirus software , and patch management + Perform regular system backups and ... Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air Force (DAF)… more
    CACI International (05/23/25)
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  • Applications Programmer

    CACI International (Norfolk, VA)
    …+ Advanced knowledge of Agile/SAFe development methodologies + Expertise in legacy system modernization strategies + Strong background in software performance ... logic flow charts + Translate detailed design into computer software code + Test, debug and refine computer ...met + Work across multiple technology stacks, including legacy systems and modern web applications + Participate in Agile… more
    CACI International (06/03/25)
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  • Configuration Manager

    CACI International (Sterling, VA)
    …+ Familiarity with complex electronic systems , preferably electronic warfare (EW) systems and/or software -defined radios and associated subsystems - ** ** ... Uncrewed Solutions (C-UxS) Division in Sterling, VA. You will coordinate CM of software applications with the product offerings developed by the Hardware Design and… more
    CACI International (07/12/25)
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  • IT Networking and HW Administrator

    Leidos (Lorton, VA)
    …with minimal supervision to provide support in both the operation of test systems and the maintenance of hardware/ software integrations. + Independently set up ... and configure both hardware and software -based test systems such as Linux based...Report on test results and provide suggestions for improving system performance. + Perform preventative maintenance on electronic test… more
    Leidos (06/08/25)
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