UNIX System Administrator Jobs

Empower your career by designing and optimizing complex IT infrastructure solutions that support engineering and corporate operations, ensuring scalability, reliability, and compliance while leading a...

Unlock potential by managing IT infrastructure, optimizing systems, and leading projects. Collaborate with teams to enhance IT operations, drive technical innovation, and ensure smooth functioning wit...

Develop operational security strategies to protect sensitive information, ensuring compliance with government regulations. Collaborate with various stakeholders to enhance security protocols and provi...

Shape the future of security operations by developing robust OPSEC countermeasures, coordinating with key stakeholders, and ensuring compliance with critical security policies for classified informati...

Join our team to deploy and configure edge computing systems that support critical industrial control environments, enhancing both uptime and safety through robust solutions and automation practices...

Lead the charge in supporting IT operations through system administration, troubleshooting, and compliance, ensuring optimal performance and security across designated networks while collaborating wit...

Optimize enterprise Red Hat Linux services by combining system administration, automation, and security compliance in a highly regulated environment. Collaborate with teams to enhance operations and s...

Shape the future by leading Linux system migrations, ensuring stability, security, and performance. Collaborate with teams to execute complex projects while enhancing our virtualization and containeri...

Build a robust global enterprise network as a Senior Network Engineer leading architecture, optimization, and team mentorship. Drive transformations to improve performance, reliability, and security a...

Lead the charge in managing server infrastructure and software systems, ensuring optimal performance, continuity, and security while collaborating closely with project teams to drive innovations and s...

Join a dynamic team as a Classified Information Security Lead, overseeing the management and protection of Secret and Top-Secret data in diverse environments while ensuring compliance with federal reg...

Unlock potential by leading the design and security of IT/OT networks, ensuring robust performance and reliability while collaborating with cross-functional teams to enhance infrastructure supporting...

Pioneer optimal system performance by managing and enhancing network configurations, ensuring integrity and security, while providing expert troubleshooting for a high-demand Microsoft Exchange enviro...

Join our team to ensure compliant program execution and accurate order processing. You'll coordinate logistics, maintain program documentation, and liaise across teams for seamless operations. Your in...

Shape the future of high-performance computing. Engage with clients by providing expert Linux system administration and technical support to ensure optimal system health and customer satisfaction. Dri...

Pioneer a robust Oracle EPM environment by managing application configurations, enhancing system performance, and collaborating with finance and IT to drive effective solutions for planning and report...

Lead the charge in shaping industrial automation strategies that enhance operational efficiency and reliability. Oversee complex system design and implementation while mentoring engineering teams to a...

Champion the maintenance and security of core IT infrastructure. This role balances project delivery with operational support, requiring a hands-on approach to engineering and complex issue resolution...

Drive the management and support of IT systems for our Cyber Mission unit, ensuring their reliability and optimal performance while interfacing with internal teams and enhancing operational processes...

Oversee the administration and optimization of enterprise Windows Server and Azure environments, managing Active Directory and core network services to ensure best practices in security and performanc...

Provide advanced technical support for computer systems, handling installation, repairs, and maintenance. Collaborate on network management and ensure adherence to MIS policies while responding to int...

Transform your career as a Hyper-V Engineer, leading the design and implementation of advanced virtualization solutions while collaborating on global migration initiatives and optimizing cutting-edge...

Transform critical Linux infrastructure in a high-performance trading environment. Manage server lifecycles, optimize performance, and collaborate with users to enhance systems for efficiency and secu...

Unlock potential by leveraging advanced technical skills to manage, maintain, and troubleshoot Windows Servers in a dynamic, on-site IT environment. Collaborate with peers while advancing your profess...

Optimize operations of ATS, SCADA, and Telecommunications systems. Troubleshoot effectively, perform maintenance, and ensure safety standards while supporting a team in a dynamic environment. Adapt to...