IT Systems Administrator Jobs in Allen, TX

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Take ownership of IT operations to ensure secure, compliant systems while enhancing cybersecurity measures in alignment with federal standards. Collaborate with teams and vendors to maintain an effici...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Drive excellence in network operations by enhancing infrastructure reliability and security, troubleshooting complex issues, and supporting various connectivity solutions while ensuring robust perform...

Optimize administrative technology platforms by leading system integrations, ensuring data consistency, and boosting operational efficiency across departments. Drive process improvements while support...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Transform enterprise systems management by ensuring the stability, security, and performance of critical infrastructure. Join our collaborative team to drive excellence in system administration while...

Engage with diverse teams to build and maintain vital virtual environments, optimizing Windows servers and industrial computing systems. Drive secure automation solutions across various sectors with a...

Join a team that's revolutionizing IT operations while providing strong technical support. Enhance systems administration, engage in cloud management, and drive automation efforts to accelerate busine...

Shape the future of enterprise systems by managing and supporting optimal performance and security of our technologies. Collaborate across teams and ensure operational excellence in a dynamic, fast-pa...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Transform mission-critical infrastructure by ensuring robust systems administration, leading virtualization operations, and delivering high availability across cloud and on-premises environments to su...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Partner with us to lead IT systems and project management in a dynamic event environment. Transform technical execution into strategic planning, ensuring successful event deployments and operational e...

Take ownership of critical enterprise applications to drive business efficiency. Collaborate with stakeholders to optimize software performance, troubleshoot issues, and implement effective solutions...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Champion internal IT excellence by leading a global team, enhancing workplace technology, and ensuring robust support across systems, security, and collaboration tools to meet organizational growth...

Tackle technical challenges by supporting end-user technologies and applications for corporate and field associates. Engage with users, provide timely solutions, and enhance operational efficiency wit...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

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...

Advance system operations by monitoring and optimizing IT infrastructure. Engage in troubleshooting, recommend enhancements, and ensure smooth network functions across various healthcare environments...

Champion operational excellence by managing IT and enterprise software systems, driving tool consolidation, implementing automation, and ensuring reliable IT operations in a fast-paced, growing health...