system administrator

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


  • Raleigh, North Carolina, United States Alliance for Cooperativ Full-time

    Systems Administrator or Senior Systems Administrator (Based on experience)Carmel, IN or Raleigh, NCThis position is responsible for support of the ACES corporate IT infrastructure. Specifically, this position will manage installation, configuration, testing, and troubleshooting of corporate systems, including but not limited to client and server hardware,...


  • Austin, Texas, United States LS Power Development Full-time

    Overview About LS Power:Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms across generation, transmission and energy expansion solutions. Since inception, LS Power has developed or acquired 50,000 MW of power...

  • Systems Administrator Premium

    2 days ago


    Virginia Beach, Virginia, United States HII 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,...


  • Forest, VA, United States Pro Mach, Inc. Full-time

    Join ProMach and shine. Whether you're creative, strategic, persuasive, or mechanically inclined, there's a place for you here. Be a problem-solver, a closer, a futurist - whatever drives you. At ProMach, you'll be challenged and rewarded as you help improve packaging performance and shape the future of automation. And we'll be proud to have you on the...


  • Annapolis Junction, MD, United States Navstar Inc. Full-time

    Job Summary:The selected individual will provide system administration support for a large, complex network environment with geographically distributed systems. The role supports system engineering requests by delivering solutions that meet operational needs, and by upgrading, sustaining, and maintaining existing capabilities. The candidate must be...


  • Fort Worth, TX, United States FutureTech Consultants LLC Full-time

    Title: Systems Administrator - Mid-levelLocation: Fort Worth, TX Position Type: 6 months Contract to hire Key ResponsibilitiesMicrosoft Infrastructure Management: Administer and support Microsoft Windows Servers, Active Directory, MS Exchange (on-premises and hybrid), Office 365/Microsoft 365, and related services. Manage user accounts, mailboxes, licensing,...


  • huntsville, alabama, United States Lakeland Inc. Full-time

    If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.IT Systems AdministratorIT Operations Analyst (Systems Administrator)Position SummaryLakeland Industries is seeking an experienced IT Operations Analyst (Systems Administrator) to support and maintain our...


  • mobile, alabama, United States Mobile Chamber Full-time

    We are looking for individuals who are eager to learn, highly customer focused, patient, reliable, able to effectively communicate, self‑driven, have a positive attitude, and can prioritize and execute tasks without micro‑management. If you are passionate about technology, problem‑solving, and thrive in a fast‑paced environment, we invite you to...


  • scottsdale, arizona, United States 5 Star Recruitment Full-time

    Oracle Enterprise Linux and Ubuntu build/deliverySupport server, storage and database migration activitiesAssist team with root cause analysis for major incidents.Hands-on in shell, perl scripts; 7+ years of experience in Python requiredKnowledge on continuous security OS patching and validationEnsure all solutions and recommended solutions are consistent IT...


  • tempe, arizona, United States Interactive Resources - iR Full-time

    Interactive Resources - iR provided pay rangeThis range is provided by Interactive Resources - iR. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$45.00/hr - $52.00/hrOur Client offers industry-leading wealth management platforms for independent wealth management professionals across the...


  • Bangor, ME, United States Equus - Job Corps Full-time

    Job Description Supports and manages the implementation and ongoing operation of networks, computers, and software applications. Designs, develops, and implements methods which enhance, simplify, and assure operation of the Center LAN. Submits software to Data Center for approval. Ensures unauthorized software is not installed on the network. To the extent...

  • Systems Administrator Premium

    8 hours ago


    Milwaukee, Wisconsin, United States River Run Full-time

    Overview In this role, you will be responsible for supporting local and remote staff across the nation by resolving technology issues at tier 2 or 3 levels. Be an active partner to manage a business relationship with clients. Provide a high level of quality service on a wide variety of hardware and software systems. Provides support to junior technology...


  • Chicago, IL, United States Robert Half Full-time

    Description We are looking for an experienced Systems Administrator to support and enhance a cloud-focused infrastructure environment in Chicago, Illinois. This Long-term Contract position is ideal for a detail-oriented individual who excels in Microsoft Azure administration, Windows Server support, and identity management while delivering dependable service...


  • Augusta, GA, United States SAIC Full-time

    Job ID: 2615903Location: Fort Gordon, GA, USDate Posted: 2026-08-20Category: Information TechnologySubcategory: Sys AdministratorSchedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: TS.SCIClearance Level Must Be Able to Obtain: TS/SCI with PolyPotential for Remote Work: ORA_ON_SITE Description SAIC is currently hiring a...


  • huntsville, alabama, United States 790 IPKeys Technologies, LLC Full-time

    Please note, that this position is contingent upon the award or funding. The essential duties, experience, education requirements, and salary are subject to change.The IT Systems Administrator is responsible for the administration, maintenance, and support of enterprise information systems and infrastructure. This role ensures system reliability, security,...


  • , MD, United States, MD Intelliforce-IT Solutions Group Full-time

    System Administrator, STE Mission Support Make an Impact Where It Matters Most At Intelliforce, we support mission environments where uptime, performance, and technical precision matter every day. In this role, you will help keep critical STE systems stable, secure, and ready to perform. You will work across Linux administration, network troubleshooting,...


  • Northern, KY, United States Corserv Solutions, Inc. Full-time

    As an IT Systems Administrator, you will help keep CorServ’s technology environment secure, reliable, and running smoothly. In this role, you’ll assist with the day-to-day administration and monitoring of systems, troubleshoot technical issues, manage employee laptops and system access, and support user onboarding and offboarding. You’ll work closely...


  • Chicago, IL, United States Onni Properties (Chicago) Inc Full-time

    Job DescriptionWe are hiring an IT Systems Administrator (Tier 2) to deliver high-quality technical support for internal users and managed services clients. You will handle escalations from Tier 1, own tickets through resolution, and collaborate with Tier 3, Centralized Services, and Monitoring teams.Perks & BenefitsCompetitive payHealth Saving...


  • , NC, United States, NC Marmon Holdings, Inc. Full-time

    ## IT Systems AdministratorApplylocations: Colfax, NCtime type: Full timeposted on: Posted Todayjob requisition id: JR0000043410Tenn-Tex Plastics, Inc.As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re...


  • Oregon City, OR, United States SriLakshmiTech Full-time

    Role: Systems AdministratorLocation: Salem,  Oregon - Hybrid- Locals only       Scope of Services:Support the Data Center Modernization and Mac to Windows Transition projects.           Administer Windows  Server, Active Directory, Microsoft Entra ID, Microsoft 365, Azure, DNS, DHCP, and related infrastructure.    Support Microsoft...