• System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage and file systems… more
    ManTech (11/03/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space ... years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' experience with Disaster… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems ... Administrator , you'll have the chance to build your expertise...mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will ... and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and… more
    Vexterra Group (10/14/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the National ... the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft Certified Solutions Expert (MCSE)… more
    Vexterra Group (10/14/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Annapolis, MD)
    …and operate virtualized environments to support virtualized systems (Windows and Linux ) + Perform regular system maintenance, including software updates, patches, ... VMware Certified) are desirable. **REQUIRED EXPERIENCE** + Experience as a Systems Administrator , with a focus on implementation, and administration. + Knowledge of… more
    NTT America, Inc. (11/20/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …Python, C++), software development lifecycle, debugging, testing. Experience Level: Junior to Senior System Administrator (Levels 1 to 3) Overview: The System ... We are hiring for a wide range of positions, from junior-level to senior roles, offering ample opportunities for growth and advancement. All positions require a… more
    Belay Technologies (11/13/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation ... into test environments. + Experience with application development for Windows or Linux . + Experience with x86/x64 or ARM Assembly programming. + Experience with… more
    Shuvel Digital (12/04/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from ... entry-level to the most senior chief engineers and architects. Software Engineers frequently get...API development, including REST architectural style + Experience with Linux OS and Command Line Interface **Preferred Qualifications (not… more
    Northrop Grumman (11/14/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat Enterprise ... Linux /Oracle Enterprise Linux and Solaris UNIX. This...date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned… more
    GovCIO (09/24/25)
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