system administrator

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


  • St. Mary's City, MD, Maryland, United States St. Mary's College of Maryland Full-time $79,000 - $82,000 Contract

    St. Mary’s College of Maryland at Historic St. Mary’s City is accepting résumés for the position of Systems Administrator/Senior Systems Administrator. This position is responsible for overseeing the administration of  local area networks, campus-wide server-based (web, email, enterprise applications) systems, data storage, virtualization, backup and...


  • Lexington Park, Maryland, United States The MIL Corporation Full-time $100,000 - $155,000 Contract

    Clearance Required: Top Secret Education Required: BA/BS Or HS/GED And Equivalent Work Experience US Citizenship: Required Summary The MIL Corporation seeks a Systems Administrator (Systems Administration, Associate) to support a Federal Government client in Patuxent River, MD. This is a Systems Administrator role that will manage Microsoft...

  • Systems Administrator

    5 hours ago


    Brea, United States Air Treatment Corporation Careers Full-time

    Description: Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of high–quality customer service, therefore we actively search and promote a cohesive team that is formulated to exceed expectations. We are devoted to the growth of our employees and look to provide opportunities for advancement from...

  • System Administrator

    7 hours ago


    New York, United States The Phoenix Group® Full-time $115,000 Contract

    Role Overview The Systems Administrator is a senior-level technical expert responsible for maintaining and optimizing the organization’s Microsoft-based infrastructure, supporting end-user technology, and ensuring operational integrity. This role involves escalated troubleshooting, endpoint management, identity and access control, software deployment, and...

  • Systems Administrator

    13 hours ago


    Joint Base Pearl Harbor Hickam, Hawaii, United States SOSi Full-time

    Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.Job...

  • Systems Administrator

    14 hours ago


    Newington, Connecticut, United States Frontline Consulting Services (FCS) Inc Full-time $35 - $45 Permanent

    Description need a strong System Admin who is comfortable working server side and independently. The client is looking for smart and intuitive mind who can take strict guidelines and instructions, while working on their own. Ideally, this candidate is comfortable with system migrations and working with both server technologies. Top Skills Details M365...

  • Systems Administrator

    14 hours ago


    Wichita, Kansas, United States Frontline Consulting Services (FCS) Inc Full-time $40 - $65 Permanent

    Description Role Overview We are looking for a hands-on Compute Infrastructure Consultant to lead a focused effort to identify, assess, and remediate aging, unused, or stagnant server infrastructure across the environment. This role will combine strong VMware/ESXi technical knowledge with project ownership and stakeholder coordination. The consultant will...

  • System Administrator

    14 hours ago


    Long Valley, NJ, United States Frazier Industrial Company Full-time

    Pay: $85,000.00 - $90,000.00 per year Job description: Reporting to the IT Manager, the Systems Administrator position will provide daily administration and maintenance of all Frazier IT Systems, playing a major role in the implementation of new systems, upgrades and continuous system improvement. The position is full time, on premises with some...

  • Systems Administrator

    14 hours ago


    Nampa, ID, United States Insight Global Full-time

    Company: Plexus Duration: 12 mo contract with potential for extension and conversion Location: Chicago, IL, Neenah, WI, and Boise, ID positions available Interview Process: 1 round Job Description: Insight Global is seeking a Systems Administrator for a top manufacturing technology client. This candidate will be responsible for maintaining and...

  • System Administrator

    14 hours ago


    Charlotte, NC, United States Robert Half Full-time

    Location: Hybrid in South Charlotte (Onsite Required Initially) Duration: Contract Pay Rate: $40-45/hour Overview Our client is seeking a hands-on Systems Administrator to support a critical infrastructure integration initiative following a recent acquisition. The organization is nearing completion of an Active Directory and Microsoft 365 migration and...

  • Systems Administrator

    14 hours ago


    Landover, MD, United States HRUCKUS Full-time

    Veteran Firm Seeking a Systems Administrator for a full-time on-site Assignment in Landover, MD My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of Defense (DoD), the Intelligence Community (IC), and other advanced defense agencies. At...

  • Systems Administrator

    14 hours ago


    Washington, DC, United States Aptonet Full-time

    As a System Administrator, you will be responsible for managing, supporting, and optimizing a variety of business-critical applications, including iManage, eRooms, Confluence, and Jira. You will ensure that these systems operate efficiently, securely, and reliably, supporting business processes and ensuring smooth collaboration across teams at the DOJ...


  • Rock Hill, SC, United States Powerus Full-time

    About the Company About PowerusPowerus is building a next-generation American autonomous systems platform designed to move, protect, and sustain critical assets in high-consequence environments. The company combines advanced autonomy, manufacturing capability, operational expertise, and strategic acquisitions to support defense, national security, critical...

  • System Administrator

    14 hours ago


    Indianapolis, IN, United States Pinnacle Partners, Inc Full-time

    About the Role Pinnacle Partners is recruiting for a System Administrator to join their team in the Indianapolis, IN area. This successful resource will be responsible for the installation and support of systems, networks and hardware in a variety of environments. Key Responsibilities: - Install hardware including PC’s, Windows Servers, firewalls, and...

  • Systems Administrator

    22 hours ago


    Deerfield, Massachusetts, United States Deerfield Academy Full-time $78,000 - $105,000 Contract

    **SIGN-ON BONUS** The successful candidate will receive a $1,000 sign-on bonus ($500 paid at time of hire and $500 paid at the end of 90 days of employment. Reporting to the Assistant Director of Infrastructure and Security, the Systems Administrator manages and secures the Academy’s infrastructure, identity, and cloud environments through automation,...


  • Huntsville, AL, United States Torch Technologies Full-time

    Torch Technologies Job PostingTorch Technologies is seeking an enthusiastic, entry-level/junior systems administrator to join our team supporting a Hardware-in-the-Loop (HWIL) Interoperability Test Facility. In this role, you will work alongside senior systems administrators and engineers to maintain, monitor, and support a complex, multi-platform test...

  • Systems Administrator

    13 hours ago


    Huntsville, Alabama, United States TCS Full-time

    Systems Administrator Location United States-Alabama-Huntsville US Citizenship Required for this Position: Yes Clearance Type: Active Secret to start At Technical Consulting Solutions (TCS), Inc., our team of professionals tackles many of our country�s most difficult engineering and technology challenges to further our country�s defense and space...

  • Systems Administrator

    14 hours ago


    Plano, Texas, United States Frontline Consulting Services (FCS) Inc Full-time $35 - $45 Permanent

    Description A growing financial institution is seeking a Junior Systems Administrator to provide a combination of advanced end-user support and systems administration. This role will support day-to-day technology operations, troubleshoot hardware and software issues, administer Microsoft 365 and endpoint management platforms, and assist with identity and...

  • System Administrator

    14 hours ago


    Boca Raton, FL, United States Kforce Technology Staffing Full-time

    RESPONSIBILITIES:Kforce has a client seeking an experienced System Administrator in Boca Raton, FL to serve as the primary administrator for enterprise backup, recovery, and cloud infrastructure across hybrid on-premises and cloud environments. This role is responsible for designing, optimizing, and validating data protection and high-availability solutions...

  • System Administrator

    14 hours ago


    Greater Phoenix Area, United States Visory Full-time

    System AdministratorAbout the Role:Visory is seeking a System Administrator to plan, build, administer, and support client-facing and internal IT systems. In this role, you will serve as a technical escalation point for the Support team, providing Level 3 support while delivering exceptional customer service. This Administrator will also directly support a...