system administrator

10,000 system administrator job listings in United States. Find daily updated positions from leading job boards.

  • Systems Administrator Premium

    2 days ago


    Norfolk, Virginia, United States HII's Mission Technologies division Full-time $53,144 - $75,000 Contract

    Requisition Number: 30088  Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $53,144.00 - $75,000.00  Security Clearance: Secret   Level of Experience: Entry Level    This opportunity resides with Global Security (GS). Mission Technologies’ Global Security (GS) group comprises live, virtual,...

  • System Administrator Premium

    1 day ago


    University City, Missouri, United States Leeds Teaching Hospitals NHS Trust Full-time

    Job Description For questions about this job, contact: Name: Jason Clark Position: Digital Systems Operations Manager Email: jason.clark1@nhs.net Shortlisting Date: 11/09/2026 Interview Date: 17/09/2026 Job Summary Are you ready to use your Digital Systems Administration skills in a way that makes a positive impact on people’s lives? If so, we have...

  • Systems Administrator Premium

    16 hours ago


    Brook Park, Ohio, United States HX5, LLC Full-time

    Systems Administrator Systems Administrator II NASA Glenn Research Center Brook Park, OH HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide. The Test...

  • System Administrator Premium

    24 hours ago


    San Francisco, California, United States Air Apps Remote Full-time

    About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with...

  • IT Systems Administrator Premium

    1 day ago


    , United States MeeBoss Full-time

    Job title IT Systems Administrator This is a build-and-stabilize engagement supporting our path to SOC 2 Type 1 readiness (target: August). Key Responsibilities (Execution-Focused) Endpoint & Device Management Implement and manage MDM for Mac and Windows environments Enforce device baselines, patching, and security policies Standardize endpoint...

  • System Administrator Premium

    11 hours ago


    Fremont, California, United States ASUS Full-time $81,000 - $91,000 Contract

    Description A System Administrator is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers such as servers. The role helps ensure that the uptime, performance, resources, and security of the systems managed meet user needs while operating within budget. Essential Duties and...

  • System Administrator Premium

    18 hours ago


    Houston, Texas, United States Foxconn Industrial Internet - FII Full-time

    Job Description This position is responsible for providing system level support of multi-user operating systems, hardware and software tools, including installation, configuration, maintenance and support of these systems. Duties And Responsibilities Work to support various systems (SFC, SAP, B2B, etc.). Collect information to analyze and evaluate...

  • Systems Administrator Premium

    19 hours ago


    Rochester, New Hampshire, United States HRCU - Holy Rosary Credit Union Full-time $70,000 - $82,500 Contract

    Description HRCU is a community credit union providing top notch service to our members and making a difference to our communities. We believe in empowering our associates, providing an opportunity to thrive and make a career here at HRCU. The System Administrator has overall responsibility for maintaining the networks, servers, operating systems, and...

  • Systems Administrator Premium

    22 hours ago


    Arlington, Virginia, United States Empower AI Inc. Full-time $100,410 - $155,410 Contract

    Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI...

  • IT System Administration Premium

    1 day ago


    Tampa, Florida, United States Loggerhead Full-time

    About Loggerhead Risk Management LLC Loggerhead is a property and casualty insurer that specializes in providing coverage that meets the unique needs of Florida homeowners. We’re a team of insurance professionals with customer service as our core value, and we understand the importance of providing attentive service to our policyholders. Loggerhead is...

  • System Administrator Premium

    22 hours ago


    St. Petersburg, Florida, United States Stinger Full-time

    Stinger is seeking an experienced Systems Administrator to support and improve the technology infrastructure that enables our employees and business operations. This hands-on role administers Microsoft 365, identity and access, endpoints, servers, networks, cloud services, and core infrastructure platforms. The Systems Administrator provides Tier 1 through...

  • Systems Administrator Premium

    23 hours ago


    San Francisco, California, United States Homebridge Inc Full-time $75,000 - $80,000 Contract

    ABOUT US Homebridge believes that quality care comes from skilled and supported caregivers. As the State’s largest IHSS agency provider, Homebridge operates multiple programs that benefit caregivers and their clients. In San Francisco, Homebridge provides nearly 1/2 million hours of in-home care to more than 1,000 complexly diagnosed IHSS Medi-Cal...

  • Systems Administrator Premium

    2 days ago


    Cleveland, Ohio, United States Amentum Full-time $125,000 Contract

    Amentum is seeking a candidate to join our team that will be providing unique products and services to NASA Glenn. We are currently seeking a candidate to join our Data & Systems team that will be administering, implementing, and maintaining operating systems and related software to ensure optimal performance and reliability. This role involves establishing...

  • IT Systems Administrator Premium

    2 days ago


    , Washington, United States Little Creek Casino Resort Full-time

    Description The IT Systems Administrator is responsible for maintaining a reliable, secure and efficient data communications network. ESSENTIAL DUTIES AND RESPONSIBILITIES: Expert in Desktop/Server Management: Install, Configure, Maintain, and Troubleshoot Microsoft Server Desktop computers Print server & local printers Scanners, copiers, and other...

  • Systems Administrator Premium

    1 day ago


    San Diego, California, United States MANTECH Full-time

    MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in San Diego, CA. This is an onsite position. In this role, you will support national security by maintaining critical enterprise infrastructure, troubleshooting site outages, and executing dual network and system administration, including direct support for the...

  • Systems Administrator Premium

    2 days ago


    Frankfort, Kentucky, United States Commonwealth of Kentucky Full-time $43,210 - $64,816 Contract

    Advertisement Closes 9/11/2026 (11:59 PM ET) 2604585 Systems Administrator Pay Grade 13 Salary $43,210.08 - $64,816.08 Annually Employment Type EXECUTIVE BRANCH | FULL TIME | ELIGIBLE FOR OVERTIME PAY | 18A | 37.5 HR/WK Click here for more details on state employment. Hiring Agency Cabinet for Health & Family Services | Department for Public...

  • System Administrator Premium

    2 days ago


    Fremont, California, United States ASUS Computer International Full-time $81,000 - $91,000 Contract

    A System Administrator is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers such as servers. The role helps ensure that the uptime, performance, resources, and security of the systems managed meet user needs while operating within budget. Essential Duties and Responsibilities: Ensure the...

  • IT System Administrator Premium

    2 days ago


    Huntsville, Alabama, United States Intuitive Research and Technology Corporation Full-time

    INTUITIVE® is a nationally recognized Best Place to Work that provides solutions from design through production to sustainment by delivering targeted results. Our approach couples the latest technology with engineering expertise and analytical proficiency while remaining true to genuine customer relationships and a culture that fosters growth and...

  • Systems Administrator Premium

    2 days ago


    Amarillo, Texas, United States Andrews and Associates Full-time

    Andrews & Associates IT Solutions, LLC 6117 W Amarillo Blvd, Amarillo, TX Full-time, in-office with field and project work Compensation is set based on education, experience, and certifications. THE SHORT VERSION This is the seat where the standards get set. You will own the design of the environments our clients run on, take on the escalations nobody else...

  • System Administrator Premium

    6 hours ago


    Washington, District of Columbia, United States House Of Light Full-time

    Role Description: The System Administrator is a full-time, on-site role based in Al Asimah, Kuwait, responsible for maintaining and optimizing the company’s IT infrastructure. Day-to-day tasks include managing servers and workstations, administering user accounts and permissions, and monitoring system performance and security. The role involves diagnosing...