• Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on a...storage, network devices, Etc. + Provide Tier 1 (Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis, and… more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated and career-oriented ** Linux ** **Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team ... + Identify and resolve performance and capacity issues in Linux systems, and support hardware-related problem resolution and dispatching...able to create accounts, reset passwords, and provide help desk customer service via phone, tickets or… more
    ManTech (08/22/25)
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  • Linux System Administrator…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …of experience. + Eight (8+) years of relevant experience working in an IT or Service Desk environment. + IAT Level II Certification equivalent or higher per DoD ... appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Aberdeen Proving… more
    Link Solutions Inc (09/18/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... client/server/storage/network devices and mobile devices. + Perform Tier 1 (Help Desk ) and Tier 2 (Escalation) support: problem identification, diagnosis, and… more
    ManTech (07/15/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk ) and Tier II (Escalation) problem identification, diagnosis and resolution… more
    Synergy ECP (07/29/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk / Systems Administrator supporting the OSINT Integration Center under our ... during standard business hours, with rotational coverage of the service desk as early as 6am or...Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation,… more
    Leidos (10/01/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk ) and Tier II (Escalation) problem identification, diagnosis and resolution… more
    Synergy ECP (07/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a great opportunity in the Annapolis Junction area. This role requires a TS/SCI Clearance ... be accepted at this time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong Linux … more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... CE certifications. + Eight (8) years of experience with Service Management (ITSM) is required. + ITIL 4 platform...devices, mobile devices, etc. + Provides Tier 1 (Help Desk ) and Tier 2 and Tier 3(Escalation) problem identification,… more
    COMSO, Inc (09/02/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    System Administrator I Location Fort Meade, MD Job Code 2123 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com System Administrator I Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (08/22/25)
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