• Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …* IAT Level II certification (eg, CompTIA Security+ CE, CSA+, GSEC). * Active DoD Secret Clearance. * Strong communication skills and the ability to work ... **Overview** SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator** to join our dynamic IT team supporting our government customer.… more
    SOS International LLC (11/13/25)
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  • Specialist, Systems Integration Engineering

    L3Harris (Ashburn, VA)
    …the applicant has been involved in the design and integration of complex hardware/ software systems , the definition of multiple interfaces, and been involved in ... performance characterization. + Experience with and an understanding of aerospace systems , especially in the development of integrated hardware/ software more
    L3Harris (10/05/25)
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  • Systems Engineer (Engineer Systems

    HII (Suffolk, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (10/29/25)
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  • Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …Education: Bachelor's Degree in Information Technology, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering from an ABET ... respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active...Clearance: The position requires US Citizenship and an active DoD Top Secret with SCI clearance and… more
    V2X (11/14/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …(US Citizenship is required in order to obtain a security clearance from the DoD .) + Working knowledge of Aegis Combat/Weapon Systems . + Working knowledge of ... Virtual Systems Engineer Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/30/25)
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  • Linux Systems Administrator

    CACI International (Reston, VA)
    …None * * * Would you like to be involved in modernizing and maintaining a critical DoD system? Join our team as a Systems Administrator! You will get to use your ... Linux Systems Administrator Job Category: Information Technology Time Type:...Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (10/18/25)
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  • Systems Engineer

    CACI International (King George, VA)
    …and assistance as needed. **Qualifications:** _Required:_ + Must have a DoD Secret security clearance. + The Systems Engineer must have experience supporting ... Systems Engineer Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/23/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …and implementation of space vehicle hardening, for embedded processors and flight software . Experience with real-time operating systems , secure coding best ... 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 (11/18/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …the applicant has been involved in the design and integration of complex hardware/ software systems , the definition of multiple interfaces and been involved in ... performance characterization. + Experience with and an understanding of aerospace systems , especially in the development of integrated hardware/ software more
    L3Harris (10/05/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Job Title: SharePoint Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a SharePoint Administrator to support the Norfolk Naval ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (09/16/25)
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