• System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    … support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software . + Perform desktop ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...hardware and operating system set-up, imaging software loading, and antivirus updates. + Analyze security … more
    M. C. Dean (07/15/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly Required) ... test cases, including traceability to requirements, user stories, etc. * Execute software testing events using industry-accepted test tools. * Participate in… more
    L3Harris (05/29/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) ... test , implement, and execute upgrade strategies for Windows based operating system software , databases, and services. + Plan and implement security hardening… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer / Systems Administrator with a demonstrated ability to ... automating systems administration procedures, and assisting the engineering and test teams with automating test activities\. \* Identifying and implementing… more
    Lockheed Martin (07/12/25)
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  • Specialist, Systems Engineering (Mbse)

    L3Harris (Ashburn, VA)
    …experience. Essential Functions: * Creation of MBSE artifacts for complex hardware/ software systems * Creation of modeling of system interfaces, system ... Job Code: 26988 Job Location: Ashburn, VA Job Description: As a Specialist, Systems Engineer focused on digital engineering principles, you will be responsible… more
    L3Harris (08/08/25)
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  • AV Systems Programmer

    TekSynap (Chantilly, VA)
    …met including close out documentation and punch list items. + Complete installation of software /control system needs of client systems in the most efficient ... legacy systems , hardware cabling and components. + Integrate third-party hardware/ software solutions when needed. + Create, execute and revise project plans to… more
    TekSynap (06/28/25)
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  • Hybrid Mobile App Developer

    BAE Systems (Lorton, VA)
    …also to hone your technical skills as you take on exciting new challenges. BAE Systems is seeking a Software Developer who is has experience wth Mobile Forensic ... and vital law enforcement and national security mission?At BAE Systems ,you'll have the opportunity to not only make an...Applications. Our software / test engineersdesign, implement, schedule, test more
    BAE Systems (07/03/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …to: + Provide mission operations support to classified Satellite programs. + Work with systems engineers to integrate and test operational scripts for use during ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/16/25)
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  • Assoc/Mid/Senior ET P&C System Field Compl…

    Dominion Energy (Glen Allen, VA)
    systems . + Experience in security aspects of multiple platforms, operating systems , software , communications, and ICS network architecture. + Must have an ... Assoc/Mid/Senior ET P&C System Field Compl Analyst **Date:** Aug 1, 2025...career. **Nearest Major Market:** Richmond **Job Segment:** Electrical Engineering, Testing, Engineer , Computer Science, Systems Analyst, Technology,… more
    Dominion Energy (08/02/25)
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  • Principal/Sr. Principal Mission Operations Mission…

    Northrop Grumman (Chantilly, VA)
    …and mission planning/orbital analyst support to classified Satellite programs. + Work with systems engineers to integrate and test operational scripts for use ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/16/25)
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