UNIX System Administrator Jobs

Elevate mission success by supporting a cloud-based infrastructure, ensuring uptime and performance. Collaborate with engineering teams to enhance systems and streamline processes in a dynamic, Agile...

Manage and support IT systems for the U.S. Naval Observatory, ensuring compliance with DoD cybersecurity requirements while providing technical assistance across critical astronomical applications and...

Optimize finance systems by administering and enhancing ERP solutions, ensuring seamless integration and data integrity. Collaborate with cross-functional teams to drive system improvements and suppor...

Transform the network infrastructure by implementing and maintaining robust IT systems. Play a key role in enhancing connectivity through managing firewalls, routers, and switches while collaborating...

Transform research impact at a top-tier HPC organization by ensuring secure, compliant, and efficient computational resources that drive scientific discovery and innovation across clinical and academi...

Innovate and develop software solutions by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance while managing multiple development en...

Optimize software development processes by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance with standards while maintaining opera...

Shape the future of enterprise Linux systems by leading design, implementation, and automation efforts while addressing complex challenges, mentoring a talented team, and collaborating for secure, rel...

Shape large-scale enterprise Linux environments through design, automation, and security. Leverage your technical leadership to resolve complex issues while mentoring a dedicated team and collaboratin...

Innovate secure IT services by managing networks and systems, ensuring compliance, enhancing cybersecurity practices, and providing technical support in a collaborative environment to meet federal req...

Empower your career by tackling complex infrastructure challenges across diverse client environments. Leverage your technical expertise to resolve escalations, manage migrations, and enhance system re...

Execute innovative solutions for enterprise identity, ensuring cloud and on-premises infrastructure reliability while leading operational excellence and security in a fast-paced environment...

Optimize operational support for a large-scale Linux environment, ensuring seamless integration and automation across on-premise and cloud platforms. Collaborate with teams to troubleshoot issues and...

Join a dynamic team to elevate IT service delivery using AWS cloud. Drive automation and continuous integration while collaborating across IT stakeholders in a cloud-native environment focused on risk...

Transform our server environment by ensuring maximum uptime and system integrity. Lead initiatives in hardware design, implement maintenance strategies, and enhance operational efficiency while provid...

Join a team that's revolutionizing IT systems by enhancing security and compliance across multi-state operations. As a Senior IT Systems Administrator, you will shape and manage critical identity and...

Unlock potential by designing, implementing, and managing complex databases. Leverage your expertise in database administration and ensure data security while supporting system integration and optimiz...

Elevate data integrity and governance in a cross-functional role, driving insights through analysis, automated processes, and system optimization to enhance business strategies and support key stakeho...

Help us ensure the stability and security of critical data by managing backup systems, conducting recovery exercises, and optimizing storage solutions for future growth within the dynamic ITS departme...

Empower your career by providing technical guidance and operational support to enhance user experiences. Collaborate with teams to develop processes, analyze data, and drive improvements in classroom...

Join a team that supports mission-critical hosting and storage services. Leverage your expertise in VMware, Cisco UCS, and NetApp technologies to enhance enterprise infrastructure and ensure complianc...

Lead the charge in optimizing enterprise network infrastructure by troubleshooting, configuring, and managing Cisco and F5 systems, supporting cybersecurity initiatives, and collaborating with cross-f...

Champion network excellence by providing Tier 2 support for NOC operations, enhancing the management of NIPR and SIPR Base Area Network infrastructure while ensuring seamless coordination and robust s...

Oversee enterprise IT platforms, driving automation and integration while ensuring security and compliance. Lead end-to-end technical initiatives, mentor teams, and collaborate across departments to i...

Accelerate progress at managing and securing a diverse device fleet, ensuring compliance and automation while collaborating across teams to enhance endpoint performance and security for all users...