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  • $40.1k - $54.7k

     ...Administrator Cybertek MSSP is seeking a Level III Helpdesk / Jr. Systems Administrator to...  ...Microsoft-centric environments, supporting end users at remote locations, and...  ...knit MSP team with direct access to senior engineers ~ Fast-paced, varied work — no two client... 
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    CyberTek MSSP, LLC

    New Albany, IN
    2 days ago
  •  ...and customer-oriented Global Service Desk Network Administrator III to join our team in Virginia Beach, VA. This position is on-site...  ...Responsibilities include but are not limited to: Installs, supports and/or maintains LANs and/or WANs; evaluates and recommends networking... 
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    ManTech

    Virginia Beach, VA
    2 days ago
  • $27.88 - $30.67 per hour

     ...Desktop Technician III The Desktop Technician III is responsible for providing IT support, troubleshooting, and system maintenance. This role demands a high level of technical knowledge, excellent problem-solving skills, and the ability to work independently or collaboratively... 
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    Cayuse Holdings

    Vanderwagen, NM
    3 days ago
  • $121.51k - $175.51k

     ...Sr. Systems Admin III Employment Type: Full Time, Senior-level Department: Information...  ...a Systems Admin III to join our team supporting a wide-ranging technical support...  ...meetings of Windows, Linux, and Application engineers to ensure the tracking and managing all... 
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    Contact Government Services, Llc

    Winston Salem, NC
    19 hours ago
  •  ...available. Position Title: System Administrator III Reports To: Director – Technology...  ...RESPONSIBILITIES Design, implement, administer and support enterprise server, virtualization,...  ...in collaboration with SCADA, engineering and operations teams, with a strong focus... 
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    Onward Energy

    Denver, CO
    2 days ago
  •  ...our talented Team. Job Title Systems Administrator III Location New York, NY About Opportunity As a Network Engineer, you will be responsible for designing,...  ...Maintain and improve network operations and provide support to network users. Configure and maintain network... 
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    Ampcus

    New York, NY
    2 days ago
  •  ...application process. System Administrator III Key Responsibilities Quivera Enterprises,...  ...advanced operational and infrastructure support for a mission‑critical enterprise datacenter...  ...Technology, Computer Science, Engineering, or a related technical discipline, or an... 
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    Wichita Government Solutions LLC

    New York, NY
    19 hours ago
  •  ...Summary: The System Administrator III is responsible for providing advanced enterprise systems administration and operational support for STA’s mission‑critical infrastructure environment...  ...III partners with Security, Network Engineering, and operational teams to implement... 
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    Southwest Transplant Alliance

    Dallas, TX
    3 days ago
  •  ...Overview System Administrator III- TS/SCI Fullscope Poly — Fort Meade, MD Role description System Administrator III: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes... 
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    DigiFlight

    Maryland
    2 days ago
  • $9,000 per month

     ...Description     Job Description Role : Network Systems Admin III Duration :6 Month Contract Location : Overland Park, KS...  ...Administration. Responsible for providing advanced technical support, solving complicated technical issues associated with daily... 
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    Stemxpert Llc

    Remote
    19 hours ago
  •  ...motivated, career and customer orientated Systems Administrator III to join our team supporting NSWC Corona Range Systems Department to manage...  ...information requirements using analysis of the information engineer(s) in the development of enterprise-wide or large-scale information... 
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    ManTech

    Virginia Beach, VA
    1 day ago
  •  ...to hybrid after initial onboarding. Required IAT Level II or III. Degree and 7+ years relevant. The Systems Administrator II...  ...role also involves maintaining virtual server environments and supporting scalable operations. Additionally, the Systems Administrator... 
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    AVTC Group

    Sterling, VA
    2 days ago
  • $100k - $170k

     ...Corporation is seeking multiple System Administrator III in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company...  ...on experience) The System Administrator III supports the Navy by administering, maintaining, and securing... 
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    Saalex

    Madison, MS
    1 day ago
  • $4,523.16 - $5,888.5 per month

     ...Systems Administrator III Posting Number: 18366 Closing Date: 07/14/2026 Agency: Texas...  ...intermediate computer systems and network support for the Agency, including hardware and...  ...Criteria Two years of experience supporting desktop operating systems in a local or wide‑area... 
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    Fall Creek Farm & Nursery

    Amarillo, TX
    1 day ago
  • $75k - $113.79k

     ...Title: Systems Administrator III Clearance Required:...  ...to coordinate operations and support of directory services across...  ...data encryption services on desktops and laptops for adherence with...  ...and after remediation actions engineered and executed. Customize enterprise... 
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    Alpha Omega Integration, LLC

    San Antonio, TX
    1 hour agonew
  • $4,523.16 - $5,888.5 per month

     ...HHSC, your contributions matter, and we support you at each stage of your life and work journey...  .... Functional Title: System Administrator III Job Title: Systems Administrator III...  ...Criteria Two years' experience supporting desktop operating systems in a local or wide area... 
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    Socket

    Amarillo, TX
    3 days ago
  • $5,186.75 - $7,552.15 per month

    Job Title Systems Administrator III Agency Texas A&M University System Offices Department...  ...for providing advanced technical support to research personnel, aiding in the design...  ...Education And Experience Bachelor’s degree in Engineering, Computer Science, or related field or... 
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    Socket

    Bryan, TX
    3 days ago
  •  ...Vickers and Nolan Enterprises (VNE) is an engineering company that provides Government projects...  ...programmatic, acquisition, and logistics support know-how; and our own unique training...  ...SCI/CI Poly Cleared Systems Administrator III Minimum Qualifications: Education... 
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    Vickers and Nolan Enterprises

    Charleston, SC
    2 hours agonew
  •  ...providing enhanced IT staffing, consulting, and engineering solution services. Saxon global...  ...Description Job Title: Systems Administrator III Job Duration: 3+ Months Contract to Hire...  ...Position Summary Individuals in the vBlock support role are responsible for testing,... 
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    Saxon Global

    Frisco, TX
    1 day ago
  • $100k - $115k

     ...share these values to be part of the team. Position Description: We're seeking a System Administrator III to work in Albuquerque, NM in support a program directly assisting the US Space Force. The ideal candidate will have experience providing design,... 
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    Abacus Solutions Group

    Albuquerque, NM
    4 days ago
  •  ...System Administrator III Reports to: Director of Technology Pay Grade: Adm/Professional - PG6 Dept/Campus: Technology Wage...  ...of the Director of Technology, will also provide management support for the system administration team and supervise the systems division... 
    Local area
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    College Station ISD

    College Station, TX
    19 hours agonew
  •  ...IT Systems Administrator III The OnBase Platform Administrator is responsible for the operational support, administration, and continued evolution of the State of Vermont's OnBase platform. This position supports multiple agencies. The incumbent will serve as both an... 
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    Vermont Jobs

    Montpelier, VT
    2 days ago
  • $100k - $135k

     ...Innoflight As An It Systems Administrator Iii Launch your career to new heights with...  ...innovators. Here, visionary minds engineer the future of space technology through pioneering...  ...efforts (including CMMC and NIST), support audits, and operate within secure or classified... 
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    Innoflight Inc

    San Diego, CA
    4 days ago
  •  ...a team that’s shaping the future of Navy support. ICI Services—a 100% employee‑owned company...  ...Cybersecurity Systems Administrator III to support Surface Combat Systems Training...  ...technology refresh efforts. Collaborate with engineers, instructors, and cybersecurity personnel... 
    Civilian Contractor
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    International Executive Service Corps

    Norfolk, VA
    2 days ago
  •  ...Technical Support Specialist III - Energy Management Systems (EMS) Location: Birmingham, Alabama Schedule: 24x7x365 Rotating Shifts (8 or 12-hour shifts, including nights, weekends, and holidays) Contract- 3 Years Client- Southern Company Services Position... 
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    4P Consulting Inc

    Birmingham, AL
    19 hours ago
  • $130,000 per week

    Kaiser Permanente seeks a Systems Administrator III to support complex health IT systems. You will manage servers, cloud and on-prem infrastructure, storage, and networking, ensuring high availability, security, and performance for clinical applications. Responsibilities... 

    Kaiser Permanente

    Greensboro, NC
    16 days ago
  • $145,000 per week

    Kaiser Permanente is seeking a Systems Administrator III to support and optimize critical health systems within our IT & Software environment. This role manages server and cloud infrastructure, ensuring high availability, security, and compliance for clinical and business... 

    Kaiser Permanente

    Greensboro, NC
    16 days ago
  • $80k - $90k

     ...tasks. The objective will be to respond to support requests in a timely manner, be the...  ...and organizational skills. The Level III Technician works jointly with the sales team...  ...requests. Perform hands-on fixes at the desktop level when remote tools are not appropriate... 
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    TeamLogic IT

    Miami, FL
    1 day ago
  •  ...the IT Technician will be to respond to support requests in a timely manner, be the initial...  ..., and organizational skills. The Level III Technician works jointly with the sales team...  ...requests. Perform hands-on fixes at the desktop level when remote tools are not... 
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    Local area
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    TeamLogic IT, West Miami, FL

    Doral, FL
    1 day ago
  •  ...searching for a qualified On-Site Tier III Call Center/Help Desk Support Technician to deliver exceptional...  ...Office, Windows OS, etc. Imaging of desktop and laptop computers—knowledge of System...  ...with IT Managers and Network/Server Engineers. Proficiency with current Windows OS... 
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    Relocation

    UICGS / Bowhead Family of Companies

    Anchorage, AK
    2 days ago