Windows/Linux System Administrator Jobs in Texas

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Full Stack/Cloud Architect (Remote)

Govcio LLC

US

Full-time

Overview: GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities: Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments. Develo

Network Engineer III, Telecom and Network

UT Southwestern Medical Center at Dallas

Dallas, Texas, USA

Full-time

WHY UT SOUTHWESTERN? With over 75 years of excellence in Dallas-Fort Worth, Texas, UT Southwestern is committed to excellence, innovation, teamwork, and compassion. As a world-renowned medical and research center, we strive to provide the best possible care, resources, and benefits for our valued employees. Ranked as the number 1 hospital in Dallas-Fort Worth according to U.S. News & World Report , we invest in you with opportunities for career growth and development to align with your future go

IT Cloud Engineer - Remote

Mayo Clinic

Remote or Rochester, Minnesota, USA

Full-time

Job Description Work will primarily be performed remotely but may require incumbent to be on-site. The Automation Technologies team seeks a highly skilled and motivated individual to design, implement, and maintain our software delivery pipeline tools and processes across cloud (Google Cloud Platform, Azure) and on-premise environments. This role is crucial in optimizing our Cloud Foundational Products (CFP) Automation Technologies tools and services, ensuring efficient and effective operations

Technical Support Specialist III- IT Service Desk Support- FT- Days

DHR Health

Edinburg, Texas, USA

Full-time

DHR Health - US:TX:Edinburg - Days Summary: POSITION SUMMARY: The Tier Technical Support Specialist develops and supports technologies that center on the desktop presentation to users as well as infrastructure components that support the desktop environment. Under limited supervision, resolves technology issues, interfaces with vendors for product information and support, and works with end users to ensure high satisfaction levels and reliability of our systems. POSITION EDUCATION/ QUALIFICAT

Senior SQL Database Administrator (VA ESOM)

Kentro

US

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More

IS Business Intelligence Analyst II

CareOregon, Inc.

Austin, Texas, USA

Full-time

Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Business Intelligence Analyst II Requisition # 25021 Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Business Intelligence Supervisor Department Business Intelligence Pay and Benefits The hiring salary is $144,144.00/year, 5% bonus target, full benefits Posting Notes This position qualifies for CareOre

IS Business Intelligence Analyst II

CareOregon, Inc.

Houston, Texas, USA

Full-time

Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Business Intelligence Analyst II Requisition # 25021 Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Business Intelligence Supervisor Department Business Intelligence Pay and Benefits The hiring salary is $144,144.00/year, 5% bonus target, full benefits Posting Notes This position qualifies for CareOre

IS Business Intelligence Analyst II

CareOregon, Inc.

Dallas, Texas, USA

Full-time

Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Business Intelligence Analyst II Requisition # 25021 Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Business Intelligence Supervisor Department Business Intelligence Pay and Benefits The hiring salary is $144,144.00/year, 5% bonus target, full benefits Posting Notes This position qualifies for CareOre

IS Business Intelligence Analyst II

CareOregon, Inc.

San Antonio, Texas, USA

Full-time

Candidates hired for remote positions must reside in Oregon, Washington, Utah, Idaho, Arizona, Nevada, Texas, Montana, or Wisconsin. Job Title IS Business Intelligence Analyst II Requisition # 25021 Exemption Status Exempt Management Level n/a Direct Reports n/a Manager Title IS Business Intelligence Supervisor Department Business Intelligence Pay and Benefits The hiring salary is $144,144.00/year, 5% bonus target, full benefits Posting Notes This position qualifies for CareOre

Principal Database Engineer (Onsite)

RTX Corporation

Richardson, Texas, USA

Full-time

Date Posted: 2025-06-05 Country: United States of America Location: TX232: Richardson 1727 CityLine 1727 East CityLine Drive Building C27, Richardson, TX, 75082 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to h

Sr. Network Engineer

ConsultNet, LLC

Remote or Beachwood, Ohio, USA

Full-time

Title: Sr. Network Engineer Req Updated: July 8, 2025 Location : Cleveland, OH Target Start Date : July 21, 2025 Type: CTH Pay Rate : $55/HR - $77/HR Selling Point on Client: Our client combines the stability of an industry leader with the energy of an organization that's constantly innovating. As part of their team, you won't just support networks, you'll shape them, working hands-on with modern technologies like Cisco ACI and SD-WAN to drive real business impact. It's a place where your ex

Software Engineer II

M&T BANK CORPORATION

Remote

Full-time

Title: Software Engineer II Job Location: One M&T Plaza, Buffalo, NY 14203. Position eligible for 100% remote work. Job Description: Contribute to team responsible for maintaining the M&T Equipment Finance Co. suite of applications; support and maintain software and web applications using C#, .Net, SQL Server and JavaScript; design and develop new or existing software and web applications and specifies information system solutions with GitLab, Ansible, Artifactory; test, implement, address an

Full Stack/Cloud Architect

GovCIO

Remote

Full-time

Overview GovCIO is hiring an experienced Full Stack/Cloud Architect to manage application processes and maintenance for complex conceptual data at the Department of Veterans Affairs. This role requires knowledge of SQL Server, Oracle, and database design to include software maintenance and system enhancements. This position is fully remote within the United States. Responsibilities Lead efforts for applications managing complex conceptual data in C#, .NET, and SQL Server environments. Develop

Senior Developer (C#/.NET Microservices)

Gainwell Technologies LLC

Dallas, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Senior Developer (C#/.NET Microservices)

Gainwell Technologies LLC

Houston, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Senior Developer (C#/.NET Microservices)

Gainwell Technologies LLC

Austin, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

(USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.

Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera

Asset & Wealth Management - Software Engineer - Analyst - Dallas

Goldman Sachs & Co.

Dallas, Texas, USA

Full-time

Job Description Goldman Sachs Asset Management manages approximately $3.2 trillion across a variety of asset classes and mandates including institutional portfolios, high net worth accounts and mutual funds, using sophisticated investment models that have been developed in an innovative research environment. Current investment solutions span all geographies and include actively managed quantitative and fundamental strategies across all asset classes, fund and index replication, global tactical

IT Manager - DevOps & Engineering Innovation

LabCorp

Remote or Durham, North Carolina, USA

Full-time

Labcorp is recruiting a DevOps IT Manager to lead our enterprise-wide DevOps initiatives, foster innovation, and elevate the maturity of our software delivery pipelines. This leader will manage a high-performing DevOps team, drive the adoption of cutting-edge practices, and serve as the face of the DevOps function across Labcorp's technology organization. The ideal candidate will possess a strong technical foundation, a passion for continuous improvement, and the ability to engage with senior st

Cloud Administrator

Adapthealth

Remote or Philadelphia, Pennsylvania, USA

Full-time

AdaptHealth Opportunity - Apply Today! At AdaptHealth we offer full-service home medical equipment products and services to empower patients to live their best lives - out of the hospital and in their homes. We are actively recruiting in your area. If you are passionate about making a profound impact on the quality of patients' lives, please click to apply, we would love to hear from you. Cloud Administrator The Cloud Administrator develops, configures, implements, and manages the systems tha