• System Administrator (Junior-Senior)

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: System Administrator (Junior-Senior) Clearance: DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to 15% Role ... Overview: The System Administrator role advances mission outcomes through practical, day‑to‑day execution and clear communication. Responsibilities blend… more
    NetSEA Technologies (10/14/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...managing domains. Requirements Key Responsibilities + Act as a System Administrator for Microsoft 365 environments, including… more
    Idea Entity (12/06/25)
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  • Junior Cloud Systems Administrator

    TriTech Enterprise Systems, Inc. (Baltimore, MD)
    TriTech Enterprise Systems (TriTech) is seeking several "Junior Cloud Systems Admins" to support a State of Maryland contract. These candidates will serve as ... platforms. The successful candidate(s) will work closely with senior cloud systems administrators and various departments to ensure that cloud applications meet… more
    TriTech Enterprise Systems, Inc. (12/24/25)
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  • HPC Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    IT@JH Research Computing is seeking a **_HPC_** ** Systems Administrator ** who will support the daily operation and upkeep of Johns Hopkins University's ... Development - Intermediate + Systems Integration - Intermediate Classified Title: Systems Administrator Job Posting Title (Working Title): HPC Systems more
    Johns Hopkins University (12/19/25)
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  • System Security Administrator

    NetSEA Technologies (Aberdeen Proving Ground, MD)
    Position Title: System Security Administrator Clearance: DoD SECRET or higher clearance Location: Aberdeen Proving Ground, MD Travel: up to 15% Role Overview: ... The System Security Administrator role advances mission outcomes through practical, day‑to‑day execution and clear communication. Responsibilities blend hands‑on… more
    NetSEA Technologies (10/14/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen Proving Ground, ... DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation, configuration,… more
    Link Solutions Inc (11/24/25)
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  • Senior Systems Administrator - Ariba…

    CareFirst (Baltimore, MD)
    …efficiency in leveraging the system 's platform. Additionally, the Sr. Systems Administrator is responsible for data reporting, configuration, analytics, and ... **Resp & Qualifications** **PURPOSE:** The Senior Systems Administrator is responsible for assisting...On an ongoing basis, the Sr. Systems Administrator will maintain content integrity of the system more
    CareFirst (11/19/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday,… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Network and Computer Systems

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an ... onsite position. The Network and Computer Systems Administrator will work in support of...servers. + Knowledge of TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/ systems more
    ManTech (12/10/25)
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  • Information Technology Systems

    University of Maryland, Baltimore (Baltimore, MD)
    …(SON)* is currently recruiting for an*Information Technology Systems Administrator *. This position performs operating system administration, development, ... **Organization:** **School of Nursing - Administrative Services* **Title:** *Information Technology Systems Administrator * **Location:** *null* **Requisition ID:**… more
    University of Maryland, Baltimore (12/17/25)
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  • System Administrator

    Leidos (Gunpowder, MD)
    **Description** Leidos is seeking a ** Systems Administrator ** to provide Post Production Software Support (PPSS) and Post Deployment Software Support (PDSS) ... requirements. + Implement and maintain security patching across networks and systems . + Maintain accurate system recovery documentation reflecting infrastructure… more
    Leidos (12/23/25)
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  • MAC System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Clearance. + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing updates, ... for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, MD.… more
    Link Solutions Inc (10/16/25)
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  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    Tuknik Government Services, a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our government customer in ... include, but are not limited to:** As a CICS Systems Administrator , you will provide systems...multiple client sites. **Qualifications:** + Ten (10) years' CICS system programming or related continued experience. + Demonstrated expertise… more
    Koniag Government Services (12/09/25)
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  • Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …**Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be Doing:_** + ... _Support the system administration for ARL high performance computers_ + _Support..._Support design of Army Research Laboratory A2I2 building for systems being delivered in 2024 and future platforms_ +… more
    Parsons Corporation (11/15/25)
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  • Systems Administrator

    TEKsystems (Windsor Mill, MD)
    …Skills: NetApp, VMware, Cisco MDS, PowerCLI, PowerShell Skills Windows, System administrator , Vmware, Windows server, Windows administration, Infrastructure, ... support, desktop administration, Active directory Top Skills Details Windows, System administrator , Vmware, Windows server, Windows administration,… more
    TEKsystems (12/17/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …**_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the ... University. Serves as the Lead Administrator and provides technical expertise in identity and user...day-to-day operations and management of IAM on-premises and cloud-based systems , ensuring secure access to institutional resources. This role… more
    Johns Hopkins University (11/20/25)
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  • Principal Contract Administrator /Senior…

    Northrop Grumman (Baltimore, MD)
    …Advanced Radar Systems Operating Unit is seeking a Principal Contract Administrator to support the Vesuvius program. The selected candidate will be responsible ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...you to join our team as a **Principal Contract Administrator / Senior Principal Contract Administrator ** based out… more
    Northrop Grumman (11/04/25)
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  • Administrator , Loan Origination…

    Carrington (Owings Mills, MD)
    …Responsible for providing dedicated support for the loan origination system and managing related critical initiatives. Perform day-to-day administrative functions ... for Encompass360 while following best practices for security and system management. Analyze system configuration and provide recommendations for optimization and… more
    Carrington (11/22/25)
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  • Academic Program Administrator (Health…

    Johns Hopkins University (Baltimore, MD)
    …_General Program Administration_ + Develop and implement processes, procedures, and systems . May include a course scheduling system , student and ... The Health Behavior and Society Department is seeking an **_Academic Program Administrator ._** The Academic Program Administrator is responsible for carrying out… more
    Johns Hopkins University (12/04/25)
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  • Contract Administrator /Principal Contract…

    Northrop Grumman (Baltimore, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...for you to join our team as a **Contract Administrator /Principal Contract Administrator ** based out of our… more
    Northrop Grumman (12/05/25)
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