IT Systems Administrator Jobs in Dallas, TX

Pioneer in shaping technology infrastructure, ensuring robust server management and deployment. Collaborate across departments, provide expert support, and enhance system reliability for optimal city...

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 managing diverse IT environments and guiding clients through technical issues. Serve as a subject matter expert while collaborating with team members to enhance client experiences...

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...

Champion the administration and optimization of Linux systems vital to eBusiness operations. Leverage your expertise in shell scripting and enterprise applications to ensure seamless data interchange...

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...

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...

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

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

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...

Deliver exceptional end-user services in a visible, customer-focused role. Support onsite and remote users while ensuring a seamless digital experience, collaborating with centralized IT teams across...

Lead cross-functional teams to manage and enhance IT infrastructure, ensuring reliable messaging systems and adhering to security standards while collaborating with diverse stakeholders to solve compl...

Innovate infrastructure solutions as a Systems Administrator, managing cloud and on-prem technologies, ensuring seamless deployment and support of servers, databases, and services while collaborating...

Support and enhance system performance by troubleshooting, analyzing, and improving technology infrastructures. Collaborate with teams to implement efficient solutions and ensure data security while s...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Join as the Information Systems Security Manager to lead cybersecurity compliance for classified systems. Oversee assessments, policy management, and continuous monitoring to maintain security in a dy...

Engage in thorough assessments of financial systems to ensure compliance with federal regulations. Utilize expert knowledge in systems controls and auditing practices to protect sensitive information...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Optimize enterprise certificate management by mastering PKI/SSL processes, ensuring security compliance, and enhancing system efficiency while providing technical support and navigating industry shift...

Lead the administration and maintenance of enterprise physical security systems, ensuring optimal performance and support for diverse organizational security needs while collaborating with vendors and...

Join a team that's enhancing ServiceNow capabilities by supporting its administration and application development, ensuring operational reliability and efficient service delivery within a collaborativ...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...