System Administration jobs in Texas

IT System Management Analyst (Linux system administration)

Remote

•

Today

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Full-time

Adjunct Instructor of Electrical Engineering

Denton, Texas

•

Today

Adjunct Instructor of Electrical Engineering Job no: 513923 Work type: Adjunct Location: Denton Categories: Faculty - Adjunct Title: Adjunct Instructor of Electrical Engineering Employee Classification: Adjunct Faculty Campus: University of North Texas Division: UNT-Provost SubDivision-Department: UNT-College of Engineering Department: UNT-Electrical Engineering-130320 Job Location: Denton Salary: Compensation is competitive and commensurate with the candidate's qualifications, exper

Full-time

Linux System Administrator

Remote

•

23d ago

1. Experience in Linux system administration in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting

Easy Apply

Contract

Depends on Experience

Systems Administrator

Fort Worth, Texas

•

6d ago

Title: Systems Administrator - Mid-level Location: Fort Worth, TX Position Type: 6 months Contract to hire Key Responsibilities Microsoft 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, and collaboration tools (Teams, SharePoint, OneDrive) with strict adherence to data governance and legal hold requirements. Azure Migra

Easy Apply

Contract

Depends on Experience

Systems Engineer 3 (Hybrid, TX, W2)

Austin, Texas

•

Today

Top Skills Linux (Rocky & RHEL)VMware OpenshiftOpenstackSystem AdministrationTroubleshooting Description Looking for someone that has hands on experience supporting and troubleshooting Linux, VMware, Openstack and OpenShift in an enterprise sized environment. ** This role will be focused on "Run and Maintain" Tasks not high-level design work. ** Maintain and support Linux-based systems in a production environment Administer OpenStack, VMware, and OpenShift (used by a dedicated dev team) Handle d

Full-time

USD 55.00 - 60.00 per hour

IT System Administrator 1/2 (Jr/Sr Full Stack Application Developer - 02-6617)

Remote or Anchorage, Alaska

•

Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54957 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

Planview Admin

Remote

•

5d ago

Job Title: Planview Admin Location: Remote Duration: 6+ Months Job Description Job Profile Summary We are seeking talented and motivated Planview Admin to join our team and focus on the Planview Portfolios product suite. This role is essential for developing, customizing, and managing Planview Portfolios solutions to enhance our portfolio management capabilities. The ideal candidate will have a strong technical background, hands-on experience with Planview Portfolios or other Enterprise Demand

Easy Apply

Contract, Third Party

$60 - $70

IT System Administrator 1/2 (Mobile Applications Developer - 10-0284)

Remote or Anchorage, Alaska

•

Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54956 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

System Administrator III

El Paso, Texas

•

17d ago

IT Systems Administrator Azure Infrastructure El Paso, TX | Hybrid A well established organization is seeking an IT Systems Administrator to oversee and operate mission-critical Azure infrastructure within a regulated environment. This role carries direct responsibility for infrastructure stability, security, and reliability across production systems. The ideal candidate brings hands on Azure IaaS experience, sound infrastructure judgment, and a strong security mindset. This is an operations f

Easy Apply

Full-time

Depends on Experience

Senior Systems Administrator / Middleware Administrator

Remote

•

5d ago

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

Easy Apply

Contract

Depends on Experience

Pivotal Cloud Foundry Engineer and Administrator

Hybrid in Austin, Texas

•

2d ago

Role- Pivotal Cloud Foundry Engineer and Administrator Location- Austin, TX (Hybrid) Type Contract VISA :- USC/ Job Summary :- We are seeking a skilled Pivotal Cloud Foundry (PCF) Engineer and Administrator with expertise in Linux system administration, RabbitMQ (RMQ) services, infrastructure management, and automation. The ideal candidate will have hands-on experience troubleshooting PCF applications, leveraging monitoring tools like Wavefront, Splunk, or Datadog, and managing infrastructure

Easy Apply

Contract

Depends on Experience

AWS DevOps/Platform Engineer

Houston, Texas

•

16d ago

Role Summary A senior-level DevOps and platform engineer responsible for designing, building, and managing scalable AWS infrastructure to support AI, data science, and application workloads. This role involves collaborating with cross-functional teams to drive automation initiatives, implement infrastructure as code, and ensure security and compliance across cloud environments. The position requires deep AWS expertise and experience with container orchestration, CI/CD pipelines, and infrastructu

Easy Apply

Contract, Third Party

Depends on Experience

FICS Administrator

Remote or San Antonio, Texas

•

Yesterday

RESPONSIBILITIES: Kforce has a client in San Antonio, TX that is seeking a FICS Systems Administrator. Responsibilities: * Administer and configure the FICS mortgage servicing platform * Support data conversion, migration, and portfolio consolidation activities * Perform data validation, reconciliation, and quality assurance reviews * Modify, validate, and support operational and management reporting * Partner with business and technology teams to resolve conversion-related issues * Support Use

Contract

$75 - $90 hourly

Workday HRMS System Administrator

Remote

•

5d ago

Job Summary: The ERP HRMS System Administrator primary responsibility will be to provide support for the system configuration, upgrade, security administration, change management, monitoring, auditing and integrations for Hampton Roads Transit s Workday HRMS system components. The HRMS System Administrator will also be responsible for working with team to design, test and implement Workday technical solutions to support needed integrations, reporting, forms, and customizations as defined by busi

Easy Apply

Full-time

Depends on Experience

Systems Administrator

Remote or San Francisco, California

•

Today

Description We are looking for a Linux Systems Administrator to support a Financial Services organization with critical on-premises infrastructure initiatives in San Francisco, California. This Contract position is designed for someone who is detail oriented and can balance hands-on Linux administration with automation, storage, virtualization, and security work across several priority projects. The engagement is expected to run for approximately 3 months and may continue based on business needs

Easy Apply

Contract

USD 60.00 - 65.00 per hour

IT System Administrator 2 (Senior Full Stack Application Developer - 02-6502)

Remote or Anchorage, Alaska

•

Today

Salary: $3,810.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54958 Department: Administration Division: Office of Information Technology Opening Date: 08/17/2026 Closing Date: 8/27/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,810.75 - 4,001.25 per week

System Administrator

San Antonio, Texas

•

Today

The 20 LLC is a nationwide Managed Service Provider (MSP) and MSP growth platform that partners with both general businesses and IT service companies across the country to deliver world-class technology solutions and support. We are passionate about fostering a collaborative, innovative environment where our team members and clients can thrive. We're looking for a System Administrator who thrives on solving complex challenges while working side-by-side with talented teammates. In this role, you'

Full-time

System Administrator

Denton, Texas

•

Today

System Administrator Job no: 514655 Work type: Staff Location: Denton Categories: Administrative/Office Support, Information Technology Title: System Administrator Employee Classification: System Administrator Campus: University of North Texas Division: UNT-Provost SubDivision-Department: UNT-College of Music Department: UNT-College of Music-Gen-134000 Job Location: Denton Salary: 51,744.00 FTE: 1.000000 Retirement Eligibility: TRS Eligible About Us - Values Overview Welcome to t

Full-time

USD 51,744.00 per year

Electrical Engineer II Power Quality

Bellaire, Texas

•

Today

CenterPoint Energy and its predecessor companies have been in business for more than 150 years. Our Vision: Our vision is to become the most admired utility in the United States through the execution of our long-term growth strategy. We have an unwavering commitment to safely and reliably deliver electricity and natural gas to millions of people. Our Commitment: CenterPoint Energy is committed to creating an inclusive work environment where business results are achieved through the skills, abili

Full-time

USD 103,440.00 per year

Systems/Network Administrator

Dallas, Texas

•

Today

System Administrator Location: Dallas, TX Work Arrangement: Hybrid - 50%+ onsite / 50% remote Employment Type: Full-Time/Direct Hire Salary $70k-$80k or so (negotiable and based on background/experience) About the Opportunity SNI Technology is seeking a System Administrator for our client in the Dallas, TX area. This is an excellent opportunity for a hands-on IT professional who enjoys variety, takes ownership, and isn't afraid to roll up their sleeves and tackle whatever needs to get done. W

Full-time

USD 70,000.00 - 80,000.00 per year

System Administration jobs in Texas, USA