network systems administrator jobs in Houston

See average salary for network systems administrator »

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


  • Houston, TX, United States Harris County Full-time

    ITS Network/Systems AdministratorThe ITS Network/Systems Administrator assists in the management of the metropolitan area Ethernet network supporting Traffic Control Signal operations, monitoring, and other services.Job Duties:Sets up, configures, and supports internal and external network equipmentDevelops and maintains all systems, applications, security,...


  • Houston, TX, United States LPC Personnel, Inc Full-time

    Job DescriptionJob DescriptionSend your resume to interviews@lpcpersonnel.com or call for immediate consideration: 713-680-9898Job SummaryWe are seeking a skilled and dependable Network Administrator to manage, maintain, and troubleshoot our organization's network infrastructure. The ideal candidate will have 6-10 years of experience working with network...


  • Houston, TX, United States Equus Workforce Solutions Full-time

    Equus Workforce Solutions in Houston, TX is seeking a Network Engineer to monitor and maintain our local and wide area network infrastructure, including fiber, routers, switches, and VPNs, ensuring optimal performance for diverse teams. The role requires hands-on troubleshooting, coordination with IT service providers, and leadership of internal Network...


  • Houston, Texas, United States DSG - USADeBusk- Industrial Services Division Full-time

    USA DeBusk is seeking an experienced Network Administrator to support, maintain, secure, and continuously improve the company's enterprise network infrastructure across corporate offices and geographically distributed operating locations. The Network Administrator will be responsible for the day-to-day operation of LAN, WAN, wireless, VPN, firewall,...


  • Houston, Texas, United States Capitol Imaging Services Full-time

    Job Details: Job Location: CIS Houston Corporate - Houston, TX, Position Type: Full Time, Salary Range: Undisclosed, Job Shift: Day, Job Category: Health Care, Systems Administrator, Healthcare IT Capitol Imaging Services, we’re a leading provider of diagnostic imaging services committed to delivering high-quality patient care through innovation and...


  • Houston, TX, United States Houston Food Bank Full-time

    Description POSITION SUMMARY: The Systems Administrator is responsible for the day‑to‑day administration, support, maintenance, and optimization of the organization’s IT systems and infrastructure, including troubleshooting hardware, software, networking, cloud services, endpoint devices, identity management platforms, and collaboration technologies....


  • Houston, TX, United States Houston Food Bank Full-time

    Description POSITION SUMMARY: The Systems Administrator is responsible for the day‑to‑day administration, support, maintenance, and optimization of the organization’s IT systems and infrastructure, including troubleshooting hardware, software, networking, cloud services, endpoint devices, identity management platforms, and collaboration technologies....


  • Houston, TX, United States Robert Half Full-time

    Description We are looking for an HPC Systems Administrator to support and maintain a stable, secure, and high-performing computing environment in Houston, Texas. This role focuses on managing core Microsoft infrastructure, end-user systems, and platform technologies that enable daily business operations. The ideal candidate brings strong hands-on experience...


  • Houston, TX, United States HCL America Inc. Full-time $70,000 - $90,000

    HCL Technologies Limited in Houston, TX seeks an experienced Network Infrastructure Technician to support and manage complex telecom and IT networks on site. You will install, maintain, and troubleshoot network devices, cabling, and power systems, coordinating with vendors and internal teams to ensure service continuity.The role involves hands-on hardware...


  • Houston, TX, United States First Community Credit Union (TX) Full-time

    Systems Administrator IIFirst Community Credit Union is currently looking for a Systems Administrator II for our Copperfield headquarters (Northwest Houston). The Systems Administrator is responsible for maintaining, installing, configuring system software, and related application infrastructure within the data center. They will manage server patches,...


  • Houston, Texas, United States Sullivan Environmental Services Inc Full-time

    The IT Systems Administrator monitors, secures, maintains and advances the Company’s cloud, server and network infrastructure, with a primary emphasis on Microsoft Azure and Microsoft 365, and shares responsibility for the Company’s day-to-day security monitoring and response. As a member of the parent-company infrastructure team, this position supports...


  • Houston, TX, United States Robert Half Full-time

    Description We are looking for a Systems Administrator to support daily IT operations and provide advanced technical assistance for users and internal teams in Houston, Texas. This contract position with potential for a permanent role is ideal for someone who can balance hands-on troubleshooting with process improvement, documentation, and cross-functional...


  • Houston, TX, United States NCI Full-time $86,000 - $134,000

    OverviewEmpower 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, & Civilian missions. Our proven Empower AI...


  • Houston, TX, United States OneWeb Technologies, Inc. Remote Full-time $117,000 - $143,000

    JOB TITLESenior Systems AdministratorDEPARTMENTTechnology OperationsREPORT TOSenior Director of Security and Technology OperationsEMPLOYMENT STATUSFull-time (exempt)LOCATIONRemoteCITIZENSHIPU.S. Citizenship requiredCLEARANCE & LEVELMust be able to obtain and maintain a security clearance (if needed)ANNUAL SALARY (up to)$130,000 (based on experience)POSITION...


  • Houston, TX, United States Nabors Industries Full-time

    Systems Administrator The Systems Administrator position is responsible for ensuring the smooth operation of IT services for Nabors employees. Primary responsibilities will involve providing timely and effective technical support to end-users for widely diverse issues. This role requires excellent problem-solving skills, the ability to work collaboratively...

  • System Administrator

    17 hours ago


    Houston, TX, United States Avancer Corporation Full-time

    Position Title: SR. System AdministratorLocation: Downtown Houston TX Position Overview: We are seeking a highly skilled Hybrid Infrastructure Administrator to manage, maintain, and modernize our enterprise infrastructure across both on-premises and cloud environments. The ideal candidate will possess deep expertise in traditional systems administration,...


  • Houston, Texas, United States Gulf Coast Blood Full-time

    People Systems Administrator Job Summary As an HRIS Administrator, you are responsible for configuring and maintaining HRIS system operations, supporting system implementations and upgrades, and ensuring data integrity through regular audits and analysis. You will collaborate with stakeholders to address system-related needs, provide technical assistance,...


  • houston, texas, United States Softek International Full-time

    About the Program Softek is recruiting for a program supporting the Department of Homeland Security, Cybersecurity and Infrastructure Security Agency (DHS/CISA). The program delivers AI/ML-enabled applications, automation, and cloud data engineering on an AWS and Databricks platform, with an emphasis on secure, vendor-agnostic design. Work is performed...


  • Houston, Texas, United States GetixHealth Full-time $120,000 - $135,000 Contract

    Technical Analyst III - Systems & Network Engineer Location: Texas - Remote Job Type: Full-Time Salary: $120,000 - $135,000 annually Department: Information Technology - Infrastructure Travel: Up to 20% GetixHealth is seeking an experienced Technical Analyst III - Systems & Network Engineer to support, maintain, and improve our enterprise...


  • Houston, TX, United States CommonSpirit Health Full-time $100,000 - $150,000

    CommonSpirit Health seeks an IT PACS Systems Administrator to lead and optimize the PACS and enterprise imaging infrastructure. You will oversee system health, perform complex configurations, manage data migrations, and ensure security/compliance while mentoring junior staff.Collaborating with radiologists and clinicians, you will drive continuous...