• 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 (12/24/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and maintenance of ... Responsibilities include but are not limited to: + Provide Tier 1 (Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems +… more
    SAIC (11/17/25)
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  • Enterprise Configuration Administrator

    MyFlorida (Tallahassee, FL)
    …position also participates in statewide teams as a subject matter expert, responds to Service Desk tickets, and delivers high-quality customer service while ... availability, and security. Follows OIT processes and guidelines in responding to Service Desk tickets. Display technical skills, knowledge, and competency in… more
    MyFlorida (12/25/25)
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  • Infrastructure Administrator

    Access Dubuque (Dubuque, IA)
    …End Date 20260131 Featured Job TH Ad TH Comments **Similar Jobs** Account Administrator Cottingham & Butler/ SISCO Senior Equity Administrator McGraw ... Infrastructure Administrator **Hillcrest Family Services** 1 Positions ID: 554120141...Provide Tier 2/3 technical support and mentorship to help desk or support staff. + Document infrastructure, configurations, and… more
    Access Dubuque (12/11/25)
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  • Mid System/Network Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System/Network Administrator . The Systems Administrator (SA) provides support for ... the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and resolution… more
    Belay Technologies (12/08/25)
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  • Network Administrator

    Insight Global (Bellmawr, NJ)
    …ambitious and energetic self-starter to join our dynamic IT team as a Network Administrator . Under the supervision of the Senior Network Administrator , the ... a Microsoft Windows Active Directory / Microsoft Office 365 environment. The Network Administrator will be a key support partner and must have strong diagnostic and… more
    Insight Global (12/09/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job Setting On-site Job...with system technical support by responding to IT help desk issues. + Maintain cross platform inter-connectivity for network… more
    Systems Technologies, Inc. (12/02/25)
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  • Network Administrator

    City of Gulfport (Gulfport, MS)
    …Annual Salary: $62,244.19 Position Overview: This position answers directly to the Senior Network Engineer. The Network Administrator is responsible for ... + Conduct daily network health checks and proactively identify potential service disruptions. + Diagnose and resolve connectivity issues, hardware failures, and… more
    City of Gulfport (12/16/25)
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  • Systems Administrator (Tier 2 Support…

    Chenega Corporation (Washington, DC)
    …support for system incidents and changes that cannot be resolved at the service desk level. + Administer and maintain ServiceNow, including workflow automation, ... Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC...system incidents and changes while leveraging ServiceNow for IT service management (ITSM). The ideal candidate will troubleshoot escalated… more
    Chenega Corporation (12/11/25)
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  • Systems Administrator - Level 5 (TCU)

    MTA (New York, NY)
    Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5...to provide a safe and reliable commute, excellent customer service , and rewarding opportunities. Summary: The primary purpose of… more
    MTA (11/22/25)
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