UNIX System Administrator Jobs

Join a team that delivers expert support for complex operating systems, ensuring optimal performance and data integrity while managing upgrades and troubleshooting issues in a secure environment. Your...

Drive the design and optimization of Windows enterprise infrastructure, ensuring reliability, scalability, and security while leading projects and mentoring junior engineers in a collaborative environ...

Grow your career with us as you manage IT help desk operations, ensuring effective support for users. Be the key liaison, enhance processes, and drive operational efficiency for a world-class tech env...

Lead the operation and maintenance of advanced water treatment automation systems, overseeing PLC, SCADA, and telemetry processes to ensure effective water reclamation and safety of operations. Drive...

Lead the design and delivery of robust IT infrastructure projects. Enhance system performance, security, and scalability by mentoring your team, overseeing project execution, and implementing innovati...

Join a team that's dedicated to providing innovative Systems Engineering solutions. Oversee technical support for strategic systems, ensuring robust and compliant network solutions that meet mission o...

Optimize system performance and security by managing updates, user access, and incident response. Play a key role in ensuring the integrity of cloud environments and facilitating business continuity w...

Join us to provide expert administration and engineering for Linux systems in mission-critical environments while supporting container orchestration and automation processes that enhance operational e...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Unlock potential by managing mainframe security for critical operations. Collaborate across teams to implement access control, monitor risks, and ensure compliance with policies while driving efficien...

Oversee the complete lifecycle of construction projects, ensuring high-quality, on-time delivery while managing teams, budgets, and client communication to maintain project success across various mark...

Join a team that's redefining IT infrastructure by leading modernization and management of enterprise environments, ensuring high scalability and security while fostering team development and strategi...

Champion the optimization of enterprise virtual infrastructures by managing and enhancing VMware environments. Collaborate on performance tuning and automation initiatives to ensure robust security an...

Lead the design and management of critical IT systems to ensure robust support and reliability for manufacturing operations. Collaborate with cross-functional teams to optimize infrastructure, enhance...

Take ownership of IT operations by providing hands-on support, managing onboarding, and optimizing workflows. Collaborate with teams to enhance employee tech experiences and ensure seamless access to...

Innovate by designing and developing FreeBSD kernel and system software, optimizing performance, and collaborating with cross-functional teams to enhance HPE networking platforms. Provide mentorship w...

Join a team that's transforming digital infrastructure through innovative system administration, cloud migrations, and critical incident management while enhancing technology excellence and supporting...

Engineer robust enterprise application solutions, ensuring security and compliance. Lead architecture design and implementation while collaborating with engineering teams. Provide Tier 3 support in a...

Optimize your career by leading the management and enhancement of an ARCHIBUS environment, ensuring effective applications support while driving system improvements across diverse facilities and workp...

Lead the automation and management of software tools to enhance engineering workflows. Collaborate with teams to implement effective solutions, maintaining security and operational standards throughou...

Manage end user technology services, leading a team to enhance support, device management, and operational processes across multiple locations while driving accountability and collaboration with IT le...

Join a team that's committed to enhancing IT infrastructure and cloud operations. Collaborate on innovative solutions, maintain system integrity, and implement security measures while supporting publi...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Accelerate growth by managing enterprise VMware environments, optimizing performance, and ensuring high availability and security. Play a key role in disaster recovery, core infrastructure services, a...

Unlock potential by enhancing software productivity through configuration management automation, collaborating with cross-functional teams to streamline processes and improve project success across th...