• Application Developer

    Leidos (Odenton, MD)
    …Understanding of cloud-based solutions and service offerings, especially within GovCloud + System integration, system administration , and network engineering ... . + The ability to quickly adapt to new system environments and interface with systems . An...systems . + Must have experience working at a Unix/ Linux command line. + Strong communication skills that enable… more
    Leidos (10/16/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS ... Band - $145,000 to $175,000** Job Description: Provide general system administration support, to include system...all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems more
    FGS, LLC (08/23/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …for the full software stack. . Update software for sustainment support. . Basic Linux system administration skills and shell scripting. . Execute test ... ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence...Puppet, and Ansible | In-depth experience with trouble-shooting large Linux Clusters | Demonstrated experience using system more
    Synergy ECP (10/28/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …and understanding of the system . + Build and maintain complex Linux systems hardened to meet operational standards. Provide installation, upgrade, ... systems engineering. Additionally, must have experience in network or system administration . + Current experience with management of virtualized… more
    Leidos (11/05/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …and understanding of the system ; + Build and maintain complex Linux systems hardened to meet operational standards; + Provide installation, upgrade, ... systems engineering. Additionally, must have experience in network or system administration . + Current experience with management of virtualized… more
    ARSIEM (11/04/25)
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  • ADC Engineer I, Non-Relational Database Services

    Amazon (Jessup, MD)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years Linux systems administration experience - 1+ years technical troubleshooting / ... Experience with service-oriented architecture and web services - Experience with systems administration on either Linux /UNIX or Windows operating systems more
    Amazon (10/10/25)
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  • Network Operation Center Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    system engineering or system administration role + Experience with Linux system administration and Virtual Machine Management + Experience with ... our client's no-fail, unique mission? We're looking for a systems administrator who spe cia lizes in Red Hat...administrator who spe cia lizes in Red Hat Enterprise Linux to help us build and maintain tailored virtual… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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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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  • 128 Cloud Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    administration ; able to design and implement cloud based solutions; maintain and secure Linux based operating systems as well as design, manage and secure ... + Develops, maintains, and enhances complex and diverse Big Data Cloud systems based upon documented requirements. + Directly contributes to all stages of… more
    ARSIEM (09/11/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …to log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + 5+ ... & Qualifications** **RESPONSIBILITIES** + Administer the Splunk based log management system and analyze the current loggingcapabilities + Ensure the Agency… more
    TekSynap (10/17/25)
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