• Linux Systems Administrator

    CACI International (Hanover, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Travel: None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to join our team in Hanover, MD! Our Middleware program develops and supports… more
    CACI International (05/02/25)
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  • Branch Office Administrator

    Edward Jones (Ellicott City, MD)
    …Comprehensive 6-month training including an experienced peer to help mentor you + A wide support network that extends from your branch office to your region to ... are two or three people, and in a Client Support Team Professional role, you are a critical member...looking for a fulfilling career** , the Branch Office Administrator (BOA) role may be the right opportunity for… more
    Edward Jones (07/16/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    …(CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, ... this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission operations...Seeking a motivated systems Administrator to provide support for mission operations support of Defensive… more
    Leidos (06/03/25)
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  • Senior Linux Administrator - TS/SCI w/Poly

    Amentum (Linthicum, MD)
    …and system / security configuration. + Maintains operating systems and configuration of computer systems and network devices. + Assists the Government with the ... look no further. We are seeking an **Senior Linux Administrator ** to join our team of passionate individuals on...of **Linthicum, Maryland** . In this role you will support challenging, mission-critical projects that make a direct impact… more
    Amentum (06/28/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …Sector at Leidos currently has an immediate need for an experienced **System Administrator - IV HPC** for a new customer on a strategic High-Performance Computing ... (HPC) program. The Senior System Administrator will need to be a self-starter with excellent...polygraph. + Candidates shall have a bachelor's degree in computer science or related field and twelve (12) years… more
    Leidos (07/03/25)
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  • Senior Systems Administrator…

    GovCIO (Annapolis, MD)
    …a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational ... administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (07/09/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …following minimum qualifications: + a. Bachelor's degree, or postgraduate degree, in engineering, computer science, or related field (as determined by the AOC). + b. ... Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red...procedures, and troubleshooting guides. + j Participating in on-call support and incident resolution activities as required. + k… more
    Shuvel Digital (05/07/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure ... for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + Must be a US… more
    Link Solutions Inc (07/04/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    **EchoStar** has an exciting opportunity for a **Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems division** . This position will ... in both on-premises and cloud-based environments. + Collaborate with the operational support team to develop and document best practices. + Mentor and provide… more
    EchoStar (06/17/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... + 7 year's experience in systems administration of hardware and software in support of developing and testing of information technology systems + Experience with… more
    ManTech (06/06/25)
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