Senior Windows Administrator Jobs in Dallas, TX

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

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...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Grow your career with a dynamic role focused on Linux administration, managing RHEL infrastructure, ensuring availability, and supporting cloud platforms and containerization technologies to enhance e...

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...

Lead the design and optimization of mainframe storage systems, ensuring efficiency and reliability. Collaborate with teams to drive initiatives on HSM migration, backup solutions, and infrastructure s...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

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

Deliver exceptional client support through expert technical troubleshooting, system architecture, and research on emerging technologies. Collaborate with teams to enhance client satisfaction and imple...

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Design and develop IT infrastructure solutions, manage application performance, and ensure compliance with policies while independently monitoring advanced metrics in a dynamic environment with room f...

Shape the future of cloud infrastructure as you design and develop solutions for IT environments, enhancing performance, security, and compliance. Work independently while collaborating with teams to...

Shape the future of our Unix Infrastructure by leading complex projects and enhancing operational efficiency. Collaborate across teams to design, build, and support critical infrastructure solutions i...

Innovate insights from complex infrastructure data to support efficient technology strategy and operational analytics, leveraging collaboration across teams to enhance performance monitoring and decis...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

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...

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...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

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 team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Unlock potential by providing critical database administration to optimize and secure SQL environments. Collaborate with IT professionals to enhance performance, implement backup strategies, and manag...

Manage enterprise printer security initiatives, ensuring compliance with federal standards. Collaborate with teams to mitigate risks, implement security baselines, and support governance activities ac...

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...