UNIX System Administrator Jobs

Join a team that's dedicated to optimizing enterprise messaging and infrastructure. This role offers the chance to enhance system performance, support technical operations, and ensure secure environme...

Unlock potential by providing expert technical leadership and consulting, ensuring successful design and implementation of high-performance technology solutions, while nurturing customer relationships...

Join a dynamic team as a vital NOC System Administrator, enhancing network operations and security for crucial defense programs while ensuring optimal system performance and availability across local...

Contribute to advancing drug discovery by developing a cloud-based platform for global data sharing and analytics, collaborating with multidisciplinary teams to integrate AI and ensure compliance in a...

Develop innovative software solutions to enhance product offerings, ensuring compliance with industry standards while collaborating across engineering teams to drive optimal performance and reliabilit...

Engineer resilient DDI solutions by leveraging automation and scalable architecture. Drive network availability and security, while collaborating cross-functionally to enhance operational efficiency a...

Join us to administer and secure Windows systems, enhance IT infrastructure, and ensure operational efficiency. Collaborate with security teams and streamline automation while tackling complex challen...

Champion IT integrity by managing Windows and cloud systems, ensuring security, and driving automation. Collaborate with security teams to enhance compliance and tackle complex challenges in a dynamic...

Unlock the potential of IT infrastructure and cybersecurity by ensuring robust support for nationwide operations, maintaining compliance, and optimizing system performance to enhance mission effective...

Manage a large-scale Control-M environment across Mainframe and Linux, ensuring administration, troubleshooting, and strategic direction for mission-critical production workloads. Collaborate with tea...

Drive your career with this expert-level DDI Engineer role, focused on DNS, DHCP, and IPAM. Leverage advanced Python and Ansible skills to design scalable solutions and enhance operational efficiency...

Join a team that's driving innovative storage solutions in a dynamic environment. Leverage your expertise in LUN provisioning, cloud storage, and backup technologies to support mission-critical IT ini...

Shape enterprise-level DDI solutions through design, automation, and operational excellence. Leverage your expertise in DNS, DHCP, and IPAM to enhance network reliability, security, and efficiency acr...

Join a dynamic team as you support high-performance computing users, resolve technical issues, optimize workflows, and enhance user experiences. Collaborate with researchers to deliver training and im...

Engineer seamless integration of JIRA and GitLab, ensuring secure data synchronization and workflow automation. Collaborate on API solutions and enforce enterprise authentication protocols to enhance...

Elevate operations by supporting Special Access Programs for defense agencies. This role involves troubleshooting, maintaining secure networks, and mentoring team members while ensuring compliance wit...

Champion the development and administration of SAS environments while driving ETL pipeline creation, performance tuning, and system optimization. Collaborate across teams to enhance operational effici...

Join a team that enhances network infrastructure through design, monitoring, and optimization. Ensure scalability and reliability while leading innovations in technology, security, and connectivity ac...

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...

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...