UNIX System Administrator Jobs in Irving, TX

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Engineer robust DDI solutions through DNS, DHCP, and IPAM expertise. Lead network security initiatives, manage production networks, and utilize Python and Ansible for automation to enhance operational...

Elevate your Linux skills in a collaborative HPC environment, providing Tier 1 & 2 support, managing systems, and enhancing the operational efficiency of secure, production environments while gaining...

Accelerate your career by joining a dynamic IT team focused on Linux systems and DevOps. You will design, implement, and maintain innovative cloud-native infrastructures while automating workflows and...

Unlock your potential by solving complex problems and crafting innovative solutions. As a skilled technical specialist, you will navigate both physical and virtualized Linux environments while prepari...

Join a dynamic team to support and enhance application systems, ensuring optimum performance and reliable service. Collaborate with internal teams and vendors to troubleshoot and resolve issues, drivi...

Join a dynamic team as a Network Engineer to optimize and secure network infrastructure, troubleshoot complex issues, and enhance client collaboration in a fully remote environment...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Lead the charge in optimizing enterprise storage and virtualization infrastructure. As a key expert, ensure performance and security while driving innovative solutions for critical operations in a fas...

Elevate your career as you drive Workday security strategy, ensuring robust data integrity and compliance while enhancing operational efficiency. Collaborate across projects to implement security meas...

Join a team that's focused on optimizing ERP systems. Manage and support the ERP platform while ensuring user satisfaction and system performance. Collaborate with cross-functional teams to identify e...

Manage and optimize enterprise Microsoft environments, providing critical support in systems administration and engineering with a focus on performance and efficiency across various technologies...

Empower the future of technology infrastructure by creating effective management plans, leading system operations, and ensuring optimal performance of applications and hardware in a dynamic, supportiv...

Help us enhance our Identity & Access Management operations by ensuring compliance, processing user access requests, and collaborating with internal teams to deliver streamlined operations and excepti...

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

Provide architectural expertise to enhance internal IT systems and automate processes. Drive incident resolution and support Tier 2/3 applications while collaborating with stakeholders to maintain sys...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

Join a dynamic engineering team to enhance Windows OS sensor solutions, tackling complex challenges, optimizing systems, and ensuring high-quality project delivery through collaboration and technical...

Join a dynamic team to drive data center operations, mentoring technicians while ensuring optimal performance and reliability of server, storage, and network components in a 24/7 environment. Develop...

Empower teams to optimize server operations through hands-on guidance, ticket management, and mentoring in a dynamic data center environment. Collaborate effectively to enhance infrastructure reliabil...

Drive operational success in Unix Infrastructure management for diverse projects, collaborating with cross-functional teams. Leverage expertise in system administration to enhance functionality and st...

Unlock potential by joining a dynamic team focused on enhancing network infrastructure. Support mission-critical technology solutions and collaborate across divisions to ensure seamless connectivity a...

Advance your career by leading cross-functional engineering teams to deliver innovative solutions. Collaborate with stakeholders to drive technical vision and ensure product alignment with business ob...

Empower your career by ensuring the integrity, security, and performance of enterprise-level database systems. Drive innovation through modern architecture and automation while collaborating with stak...