UNIX System Administrator Jobs

Take ownership of mission-critical network infrastructure to design, implement, and secure systems. Requires expertise in Palo Alto firewalls and Aruba solutions, excelling in fast-paced, performance...

Unlock potential by managing and optimizing IT systems while ensuring security and data integrity. Collaborate with a skilled team to troubleshoot issues, implement solutions, and maintain operational...

Tackle complex systems administration challenges in a fast-paced environment, ensuring mission success by supporting Distributed Ground System operations and collaborating closely with cross-functiona...

Drive IT security excellence by managing controls and resilience strategies. Collaborate with teams to enhance security procedures, communicate effectively across departments, and strengthen our defen...

Join a team that's committed to enhancing our IT security posture by implementing robust security protocols, managing risks, and ensuring operational resilience while collaborating with diverse busine...

Manage IT security applications to bolster risk management and operational resilience. Collaborate across teams to enhance security protocols and contribute to threat operations, ensuring effective co...

Advance your career by supporting IT security systems, enhancing risk management, and driving cybersecurity awareness while collaborating across teams to strengthen our security framework and ensure o...

Elevate IT security operations by managing controls, enhancing procedures, and safeguarding against threats. Collaborate across teams to bolster resilience and ensure solid security practices, protect...

Optimize enterprise network performance by designing, implementing, and supporting robust network infrastructure. Contribute to advanced technical initiatives and ensure reliable connectivity across c...

Engineer scalable IT systems at a high-growth company, focusing on identity, endpoint, and SaaS administration while automating processes to enhance efficiency across multiple offices and support stre...

Join our innovative tech team to design and build integral IT systems that support rapid scaling across our US offices while ensuring secure and efficient operations for all employees...

Optimize IT systems that empower rapid scaling. Collaborate with cross-functional teams to engineer identity, endpoint, networking, and office IT solutions that enhance operational efficiency and empl...

Take ownership of IT operations across two locations, ensuring network integrity and security. Manage user support, system installations, and enhance service delivery. Collaborate with teams to drive...

Take ownership of Linux system administration while driving automation using Ansible and Python. Design and implement CI/CD solutions to streamline operations, enhance security, and support distribute...

Join a team that's committed to supporting operations and maintenance tasks on ITSM platforms like ServiceNow, addressing incidents, and driving system improvements while collaborating with a dynamic...

Shape mid-level system administration by managing Linux and Windows systems, ensuring reliable operation, coordinating upgrades, and providing enterprise support in Navy training environments for impr...

Lead our dynamic IT team to enhance high-performance computing services, ensuring reliable, secure, and innovative infrastructure that supports cutting-edge research and collaboration across the unive...

Execute the daily configuration and operations of systems, encompassing comprehensive management in clinical technology to enhance performance and support users effectively in a fast-paced environment...

Unlock potential by managing and maintaining system operations for a secure environment. You'll oversee daily monitoring, troubleshoot issues, and implement solutions while supporting advanced endpoin...

Partner with us to oversee a complex server ecosystem, ensuring high performance, security, and quality services. Drive operational functions including design, deployment, and maintenance, while colla...

Manage IT infrastructure systems in a dynamic Microsoft environment, ensuring user support and security operations. Collaborate remotely and onsite to maintain high-performance systems and contribute...

Lead the charge in optimizing IT infrastructure and providing vital support for mission-critical systems, ensuring seamless operations in a dynamic hybrid environment. Collaborate with stakeholders wh...

Develop and maintain critical systems for a dynamic IT service desk, optimizing network performance and providing expert troubleshooting support for end users in a multi-user environment. Engage with...

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...

Optimize IT operations by maintaining and enhancing system performance while leading projects and supporting cybersecurity and cloud services. Collaborate with teams to address challenges and drive te...