• Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems + Installation and configuration of GOTS and COTS… more
    FGS, LLC (06/26/25)
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  • HPC System Administrator

    Guidehouse (Bethesda, MD)
    …resource for HPC, LCB, NHLBI, and other NIH personnel in areas such as the Linux operating Ensure that the LoBoS cluster has sufficient capabilities to run the ... LoBoS cluster remain in good working order such as network configuration, firewall management (Palo Alto), file system management...A minimum of SIX (6) years of experience in Linux HPC systems administration, and less experienced… more
    Guidehouse (05/19/25)
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  • Senior Cloud Developer - TS/SCI with Polygraph

    Stratus Solutions (Hanover, MD)
    …technologies including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems , networking, ... time working directly with AWS services and the underlying operating systems themselves, to efficiently improve security...Jenkins * Experience performing software development in Windows or Linux operating system environments What we will… more
    Stratus Solutions (06/09/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …on systems architecture related to the Citrix environment in Windows, UNIX, Linux systems + Collaborate with back-end application developers and DBA to ... with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce… more
    COMSO, Inc (06/03/25)
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  • System Security Specialist

    System One (Baltimore, MD)
    …minimum of two (2) years of experience with administering security for Windows and Linux operating systems . + Experience in performing Security Incident ... SYSTEM SECURITY SPECIALIST CLOUD, SIEM, WINDOWS, LINUX LOCATION: US-MD-BALTIMORE (HYBRID) HOURLY RATE: $65/hr. W2,...and administer Identity and Access Management products in various operating systems . + Perform monitoring and operations… more
    System One (06/26/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Candidate ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Amentum (04/03/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …Included but are not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading operating ... and configuring network components, along with implementing operating systems enhancements to improve reliability and...environment running a wide variety of Operating Systems to include Windows, Red Hat Linux ,… more
    ManTech (04/24/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities. ... company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities… more
    Synergy ECP (04/29/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …software performance + Build and deploy software enhancements using Windows Operating Systems , Linux , and TCP/IP network + Coordinate and perform ... customer-interfacing technical lead. + Five (5) years of experience with Windows and Linux Operating System experience. + Two (2) years of technical project… more
    ARSIEM (04/16/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain ... integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance + Communicate… more
    General Dynamics Information Technology (05/16/25)
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