• Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    …communications issues + Assist with system upgrades and patch management under senior engineer guidance + Maintain accurate documentation of system ... enhancements. The Administrator works closely with the Cisco Call Manager Engineer Lead and other IT team members to deliver high-quality communication services.… more
    CACI International (12/27/25)
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  • Senior Network Services…

    CUNY (New York, NY)
    Senior Network Services Engineer (IT Infrastructure Engineer 3) - Provisional **GENERAL DUTIES** This position encompasses professional and responsible ... of the CUNY network spanning across all CUNY campuses. CUNY seeks an experienced Senior Network Services Engineer to join its Network Services team,… more
    CUNY (10/30/25)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …Windows Server / Azure Administrator + AWS Solutions Architect Associate or SysOps Administrator + Google Associate Cloud Engineer + VMware VCTA / VCP + ... 10445 - Systems Administrator Location: San Diego, CA (5 days on-site)...adherence to operational standards. You will work closely with senior engineers and the cybersecurity team to support daily… more
    Hyundai Autoever America (12/17/25)
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  • Certified IT Administrator (LAN/WAN) Level…

    City of New York (New York, NY)
    Job Description The New York City Employees' Retirement System seeks a Certified IT Administrator to join their IT Network and Telecommunications unit in the ... Information Technology division. The individual will join a team of senior technicians who support 750 users in two locations and should have a minimum of five (5)… more
    City of New York (11/26/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    Systems Administrator - Level 4 (TCU) Job ID: 13814 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Server & Storage Ops Date Posted: Nov 20, 2025 Description JOB TITLE: Systems Administrator - Level 4 (TCU) SALARY RANGE: Level 4 - Min. : $ 76,001 Max.: $ 108,573… more
    MTA (11/21/25)
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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: ... Server & Storage Ops Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5 - Min: $86,703 Max: $123,862… more
    MTA (11/22/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system ... as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator / Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/… more
    BAE Systems (12/09/25)
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  • Citrix Administrator

    GovCIO (Little Rock, AR)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed ... Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler… more
    GovCIO (12/24/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Onsite in Annapolis Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience ... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:...and firewalls (eg, NSX, Cisco ASA) Experience related to network engineering design, system fit-up, and system deployment General… more
    Arena Technical Resources, LLC (01/01/26)
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  • Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    …objectives. Trains users on network operation. Frequently reports to Senior Network Engineer /Description: Under direct supervision, maintains integrity ... System Administrator Security Clearance Requirement: Current and Active DoD...Description Install, configure, and maintain an organization's local area network (LAN), wide area network (WAN), data… more
    Nexagen Networks Inc (11/01/25)
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