• Software Developer/SME

    Amentum (Chantilly, VA)
    …+ Design and develop software solutions, employing technologies such as C#, C++, SQL Server , Microsoft Windows Server , and Linux. + Monitor, troubleshoot, ... mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10… more
    Amentum (10/27/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …+ RedHat Certified System Administrator/ Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/ Engineer + Experience with zero-trust ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage on-prem HP… more
    BAE Systems (12/09/25)
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  • Manager Systems Engineering 1 (Active TS…

    Northrop Grumman (Chantilly, VA)
    …in Enterprise Server Level Operating System Support on either MS Windows or Linux platforms + Experience in Enterprise Network hardware support on either ... the best work of your career. **Details of Manager responsibilities:** **System Engineer Manager** The **Systems Engineering Manager 1** will support the Chantilly… more
    Northrop Grumman (12/02/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. ... operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network… more
    SimIS Inc. (12/22/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …+ Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments, ... Azure. + SW experience: Operating Systems: RHEL8 and RHEL 9. + Red Hat Satellite Server and Red Hat PCS Clustering. + Experience with running Red Hat systems with… more
    Leidos (12/20/25)
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