• Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Install, configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and ... the appliance via SSH or Console Port + Experience operating and maintaining Linux servers, including operating systems and applications, patching, and other… more
    ENS Solutions (12/27/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... of all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems + Installation and configuration of GOTS and COTS… more
    FGS, LLC (11/22/25)
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  • Site Reliability Developer 2

    Oracle (Annapolis, MD)
    …and possess and maintains TS/SCI w/Poly security clearance.** + Hands-on experience with Linux systems administration. + Scripting ability with Python or Bash. + ... improvements, and ensuring operational health and compliance. Working within a Linux -centric environment, you will leverage scripting and basic automation to manage… more
    Oracle (12/19/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Jessup, MD)
    …PhD and 0+ years of relative experience. + Strong understanding of Linux systems , automation frameworks, and networking fundamentals + Experience working ... PhD and 3+ years of relative experience. + Strong understanding of Linux systems , automation frameworks, and networking fundamentals + Experience working… more
    Northrop Grumman (12/05/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …team. You will play a key role in supporting and optimizing IT systems across Linux , Windows and VMware environments. You'll provide critical troubleshooting, ... required. Candidates are required to have the following skills: + Experienced with Linux , Windows, VMWare + Support the development of Service Now Workflows, deploy… more
    Belay Technologies (11/19/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, ... management and internal customers for escalated tickets + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads… more
    General Dynamics Information Technology (11/08/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience ... 3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    Synergy ECP (10/22/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …Kubernetes (or vendor flavor of Kubernetes). + Have a solid understanding of Linux systems , hosts, networks, security, applications and proficiency in shell ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (12/20/25)
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  • Software Developer 4

    Oracle (Annapolis, MD)
    …analysis, and system tuning. Qualifications: + 7+ years of experience with Linux systems /application development + 3+ years of experience with embedded ... generational transformation at OCI and are looking for exceptional systems engineering talent to join us on this journey....of networking and cloud(preferably OCI) concepts + Proficient with Linux based build and analysis tools (eg make, bazel)… more
    Oracle (11/25/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (12/27/25)
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