Administrator jobs in Texas

Conroe, Texas

•

20d ago

Job Title: IT Site Administrator Duration: 6 months contract possibility to extend or convert to full-time Location: (Onsite) Conroe, TX Job Description: The IT Systems Site Administrator is highly skilled and performs the full range of duties and assignments with autonomy and limited guidance. This individual will deploy, configure, and maintain network, telephony, Microsoft Operating Systems, Microsoft Office suite of applications, data communication technologies and maintains facility infrast

Easy Apply

Contract

$35 - $40

Workday HRIS Administrator - Security, Permissions & Prism Analytics

Remote or Pasadena, California

•

Today

Workday HRIS Administrator - Security, Permissions & Prism Analytics Location: Fully remote (travel required for preliminary onboarding) Target Start Date: 1/12/2026 Type: Contract Pay Rate: $70.00-$90.00/hr Our client, a global leader in aerospace R&D, is seeking a contract Workday HRIS Administrator with certifications and core competencies in Security, Permissions & Prism Analytics to help support their internal team. The Workday HRIS Administrator (Security & Prism) is responsible for mai

Easy Apply

Full-time

USD 70.00 - 90.00 per hour

SR. IT SPECIALIST - Sr. Network Administrator - Voice

San Antonio, Texas

•

6d ago

Who We Are: Network Telecommunications Services: Responsible for connectivity and communications needs for the Institute. This includes network administration of routing, switching, unified communications, wireless and ISP connectivity. In addition, we manage AV operations and the telecom infrastructure inside/outside plant. Objectives of this Role: Maintain centralized collaboration systems.Handle centralized network management.Deploy new network equipment and process break/fix requests.Monit

Full-time

Systems Administrator

Dallas, Texas

•

Today

Description The Systems Administrator is responsible for planning, implementing, and maintaining the organization's systems infrastructure to ensure optimal performance, security, and availability. This role supports both user-facing applications and backend server/network environments, serving as an escalation point for complex technical issues and contributing to strategic infrastructure planning. Key Responsibilities Systems & Application Management Administer and optimize Microsoft 365 ap

Easy Apply

Full-time

USD 95,000.00 - 110,000.00 per year

Azure System Administrator (Austin locals only)

Austin, Texas

•

6d ago

Azure System Administrator - fully onsite in Austin, TX; locals only Responsibilities: Deploy, configure, and maintain Azure virtual machines, storage accounts, virtual networks, and other cloud services.Monitor system performance, availability, and capacity using Azure Monitor and related tools.Create and maintain automation scripts using PowerShell, Azure CLI, or ARM/Bicep templates to streamline deployments and operations.Implement and maintain Azure security controls, including identity and

Easy Apply

Full-time

Depends on Experience

Mainframe z/OS Administrator

Hybrid in Plano, Texas

•

4d ago

Role: Mainframe z/OS Administrator Location Plano, TX - Hybrid 3 days onsite Experience: 12+ Years Top Skills: 1. z/OS Administration (Operating system z/OS V2.5 upgrades or later) 2. ISV Administration (IBM and Broadcom Software product Install and Upgrades) 3. Mainframe H/W administration (IODF, HCD Skillset to add new devices) Job Responsibilities Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the

Easy Apply

Third Party, Contract

Depends on Experience

Systems Administrator

San Antonio, Texas

•

Today

Description We are looking for an experienced Systems Administrator to join our team in San Antonio, Texas. In this role, you will be responsible for maintaining, optimizing, and securing on-premises infrastructure to support business operations. The ideal candidate will have a strong background in server administration, virtualization, networking, and system troubleshooting. Responsibilities: Design, implement, and manage on-premises infrastructure including Windows Servers, VMware ESXi/vCente

Easy Apply

Full-time

USD 75,000.00 - 85,000.00 per year

Information Technology Administrator

Cibolo, Texas

•

Today

Description We are looking for an experienced Information Technology Administrator to join our team in Cibolo, Texas. In this role, you will oversee the management and optimization of IT systems, ensuring the infrastructure operates smoothly and securely. This position requires a proactive individual capable of addressing complex technical challenges while driving continuous improvement in system performance. Responsibilities: Manage and maintain IT infrastructure, including servers, networks,

Easy Apply

Full-time

USD 65,000.00 - 75,000.00 per year

Systems Administrator

Boerne, Texas

•

Today

Description We are looking for a highly skilled Systems Administrator to join our team in Boerne, Texas. This role requires a proactive individual with expertise in managing diverse operating systems, ensuring system security, and driving automation processes. The ideal candidate will possess strong technical knowledge, excellent problem-solving skills, and a commitment to maintaining robust and secure IT infrastructure. Responsibilities: Oversee the administration and maintenance of multiple o

Easy Apply

Full-time

USD 65,000.00 - 79,000.00 per year

HP-UX Administrator

Spring, Texas

•

18d ago

Role: HP-UX Administrator Location: Spring, TX Job type: Fulltime Job Summary This role is accountable for managing and optimizing complex HP-UX environments, driving operational excellence, and ensuring service continuity across critical infrastructure. The individual leads advanced troubleshooting, fosters innovation in process improvement, and empowers technical teams to meet client SLAs, supporting both legacy and cloud-integrated platforms. (1.) Key Responsibilities 1. Lead HP-UX administ

Easy Apply

Full-time

$100,000 - $116,000

Azure Virtual Desktop (AVD) Administrator

Hybrid in Austin, Texas

•

7d ago

Azure Virtual Desktop (AVD) Administrator Location: Austin, TX (45 days onsite) Contract Duration: 1218 months We are seeking a senior-level Azure Virtual Desktop (AVD) Administrator with strong Citrix experience to lead the management, optimization, and security of large-scale virtual desktop environments. This role is heavily centered on AVD architecture, operations, automation, and performance tuning, while also supporting Citrix components within an integrated enterprise ecosystem. The idea

Contract

Depends on Experience

Linux & HP-UX System Administrator L3 Support

Carrollton, Texas

•

10d ago

Job Title: Linux & HP-UX System Administrator L3 Support Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities: Linux Administration (RHEL/

Easy Apply

Full-time

$100,000 - $116,000

IBM AS/400 Infrastructure Administrator

Remote

•

14d ago

TITLE: IBM AS/400 Infrastructure Administrator LOCATION: Remote DURATION: 6+ Months Contract W2 only Job requirements: POSITION OVERVIEW The Infrastructure Engineer will be a key contributor to the Technology & Information Architectures team, focusing specifically on the administration and maintenance of IBM i (AS/400) systems. This role ensures the integrity, performance, and security of critical systems through daily monitoring, maintenance, and technical support.DAY-TO-DAY RESPONSIBILITIES P

Easy Apply

Contract

$40 - $44

Information Technology Administrator

San Antonio, Texas

•

Today

Description We are looking for an experienced Information Technology Administrator to oversee and enhance IT operations, infrastructure, and support systems within our organization. Based in San Antonio, Texas, this role requires a proactive, detail-oriented individual who can manage diverse technical environments and ensure seamless functionality of systems and networks. The ideal candidate will excel in system administration, network management, and automation while maintaining compliance with

Easy Apply

Full-time

USD 75,000.00 - 85,000.00 per year

Systems Administrator

Remote or White Plains, New York

•

Today

Systems Administrator White Plains, NY 5 days per week onsite $80,000 - $90,000 p/year Job Summary Our client is a well-established organization operating within a complex, enterprise IT environment and is seeking a System Administrator to support and enhance its server infrastructure. This role is responsible for ensuring the reliability, security, and performance of core systems across the organization. The ideal candidate brings hands-on experience with Windows Server environments, virtua

Easy Apply

Full-time

USD 80,000.00 - 90,000.00 per year

Sr Netsuite Administrator

San Antonio, Texas

•

Yesterday

JOB DESCRIPTION Job Title:Sr. NetSuite Administrator Dept.:Enterprise Systems / IT Reports to:Director of Enterprise Systems Location:San Antonio, TX On-site (no remote). Candidates must be currentlylocatedin San Antonio or willing torelocate. XPEL, Inc.(Nasdaq: XPEL), a leading supplier of automotive paint protection films, window films, ceramiccoatingsand commercial/residential flat glass film. Summary XPELis seeking a Sr. NetSuite Administrator to support and enhance our NetSuite ERP environ

Easy Apply

Full-time

$200000

Systems Administrator

Plano, Texas

•

Today

Payrate: $48.00 - $51.00/hr. Summary: The main function of a systems administrator is to install, configure, and support an organization's local area network (LAN), wide area network (WAN) and Internet system or a segment of a network system. A typical systems administrator is responsible for monitoring network to ensure network availability to all system users and perform necessary maintenance to support network availability. Responsibilities: Maintain and administer computer networks and relat

Easy Apply

Contract

$48 - $51 hr

Network Administrator - Dallas, TX

Irving, Texas

•

Today

We are hiring a dedicated Network Administrator to join a robust IT team in the Dallas, TX Area for a Contract-to-Hire opportunity. This role offers an excellent chance to contribute to the stability and performance of a critical network environment, ensuring smooth operations and high-level security for all internal users. This position requires a full-time, on-site presence. Key Responsibilities Manage, maintain, and troubleshoot core network infrastructure, including routers, switches, and fi

Easy Apply

Contract

Depends on Experience

LMS Administrator

Remote or Maryland Heights, Missouri

•

Today

RESPONSIBILITIES: Kforce has a client in Maryland Heights, MO that is seeking a LMS Administrator that serves as the primary point of day-to-day first and second level LMS/LCMS technical support/troubleshooting for employees and partners globally. Summary: As an integral part of the global learning and development team, this role will perform Learning Management System (LMS), Learning Content Management System (LCMS) administration, usability design and employee and partner training development

Third Party, Contract

$35 - $42 hourly

ALIS Information System Security Administrator Level 3

Fort Worth, Texas

•

Today

Job Description What You Will Be Doing: At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. With experience, leadership opportunities become available as squadron leads, technica

Full-time

USD 85,500.00 - 150,765.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Employer type

Work authorization

Administrator jobs in Texas, USA