UNIX System Administrator Jobs

Champion seamless IT operations by providing critical support for network servers, applications, and security compliance. Ensure efficient system functionality and address technical issues to enable a...

Support IT systems management and operations, focusing on troubleshooting, configuration, and user assistance to enhance reliability and service delivery across distributed environments...

Lead and enhance IT system operations by managing enterprise infrastructure, ensuring secure, compliant administration, performance monitoring, and providing user support to uphold mission readiness a...

Lead the charge in managing and securing critical command systems, ensuring the continuous operation of defense applications while delivering top-notch administrative support for Red Hat Linux environ...

Join a team that's driving modernization in enterprise Linux operations. Lead a dedicated team to enhance system reliability, automate processes, and manage cloud and on-premises environments for glob...

Join a dynamic team to manage and enhance our wide area network systems. Collaborate on installations, maintenance, and security while providing user support and ensuring network stability to drive or...

Join us to provide expert support for networking systems and data communications. Leverage your skills in LAN management, system recovery, and network security while guiding junior administrators to e...

Transform your career by leading IT initiatives, ensuring site-level infrastructure integrity, and delivering advanced enterprise systems administration for critical business operations across multipl...

Transform IT infrastructure management by supporting and maintaining complex systems. Collaborate across teams to ensure seamless operations, troubleshoot issues, and enhance security for high-impact...

Join a team that's committed to advancing Unix/Linux infrastructure. Leverage your expertise in system design, troubleshooting, and security to enhance operational efficiency in a dynamic environment...

Support infrastructure engineering by managing server installations, virtualization, and storage solutions. Enhance system performance through automation and maintenance while ensuring robust security...

Deliver exceptional IT support by mastering Apple device management with Jamf Pro. This role involves leading the deployment, ensuring security compliance, and enhancing user experience across organiz...

Advance IT systems while managing AI tooling and infrastructure. This hands-on role involves deploying AI solutions, maintaining traditional admin tasks, and collaborating with diverse teams to enhanc...

Unlock potential by leading a security team supporting USG Defense programs. Oversee virtualization management, Windows systems, and security protocols while ensuring compliance with government regula...

Unlock potential by administering and enhancing secure Linux systems while collaborating with development teams. Ensure optimal performance and drive continuous improvement in mission-critical operati...

Join a dynamic team to optimize Linux-based infrastructure, ensuring secure, high-performing systems that support mission-critical operations through innovative DevSecOps practices and collaboration w...

Transform IT infrastructure by leading the design, security, and management of mission-critical platforms, enhancing agency operations through innovative modernization strategies and ensuring system r...

Join a team that's dedicated to designing and supporting robust network infrastructures. You'll deliver advanced solutions across various technologies while leading projects that ensure reliable and s...

Manage full life cycle support of AWS GovCloud and On-Prem systems. Drive compliance and performance analysis while supporting development and maintaining cybersecurity for mission-critical applicatio...

Take ownership of Oracle EBS environments, ensuring seamless administration, maintenance, and migration into Oracle Cloud. Collaborate closely to implement highly available EBS solutions while support...

Join a team that's committed to enhancing IT operations, offering support across hardware, software, and networks to empower a fast-growing organization. Leverage your technical skills in a collaborat...

Join a team that streamlines IT support to enhance employee experiences and operational efficiency. You'll tackle end-user challenges across diverse platforms while contributing to process improvement...

Optimize IT support services for our growing team, ensuring a smooth user experience by resolving hardware and software issues, automating processes, and enhancing operational efficiency in a dynamic...

Transform the infrastructure of enterprise systems by managing, building, and securing Windows-based servers. Collaborate with teams to enhance system performance and ensure compliance with stringent...

Transform enterprise infrastructure by managing and optimizing secure Windows and Linux environments, collaborating with Agile teams, and solving complex technical challenges to enhance system perform...