Linux System Administrator Jobs in Oak Ridge, TN

Join a team that's advancing critical energy-water research, developing innovative tools, and collaborating with industry partners to address national challenges in sustainability and resource managem...

Champion the security landscape at scale by leading threat modeling and automation of security controls while collaborating across teams to embed secure design practices into product and infrastructur...

Lead the charge in optimizing enterprise content platforms, enhancing scalability and compliance. Drive strategic initiatives for content automation, modular adoption, and PRC/MRC process improvements...

Transform the customer experience as a Support Engineer. Provide expert technical guidance, troubleshoot issues, advocate for users, and collaborate with cross-functional teams to ensure successful on...

Accelerate progress at the forefront of technology by designing, developing, and supporting scalable applications, collaborating with Agile teams to deliver innovative solutions in the healthcare data...

Reimagine third-party security risk management by leading automation initiatives, guiding teams, and translating complex requirements into effective solutions that enhance security and compliance whil...

Deliver strategic leadership and oversight for complex enterprise programs, ensuring successful execution and alignment across technology, business processes, and change management in a dynamic organi...

Lead the charge in managing complex airport security projects, overseeing all phases from planning to execution. Collaborate with TSA and stakeholders to ensure timely installation and compliance whil...

Accelerate progress at the forefront of HR M&A strategy, driving integration, due diligence, and stakeholder collaboration to shape organizational growth and refine best practices within a dynamic, cr...

Join a team that champions innovative security solutions by leveraging deep expertise in Microsoft platforms. Collaborate with sales and customers to design tailored strategies and deliver impactful w...

Lead the charge in global financial management and Microsoft Dynamics 365 implementation. Guide a finance team while optimizing operations, ensuring compliance, and enhancing reporting for a fast-grow...

Deliver innovative civil design solutions for Generation III+ Reactor projects. Collaborate with engineering teams to create detailed site layouts and drawings in a 3D modeling environment while enhan...

Champion active construction management, ensuring project success through effective communication, budget oversight, and safety compliance while supporting team leadership across multiple sites to dri...

Reimagine workforce dynamics by strategically managing contractor resources across diverse operational areas. Collaborate with program leadership to align capabilities with mission needs while optimiz...

Shape the future of facilities, safety, and security by leading operations, implementing safety programs, and ensuring asset protection in a dynamic warehouse environment. Drive efficiency, compliance...

Elevate your career as a Senior Engineering Manager, leading a remote, high-performing team in renewable energy. Drive complex energy projects with strategic vision, mentoring engineers and fostering...

Create and enhance identity systems for a multi-tenant SaaS platform, ensuring secure authentication and authorization. Collaborate with cross-functional teams to deliver reliable capabilities while f...

Lead the charge in shaping AI-driven software systems, fostering cross-team collaboration, and enhancing engineering practices. Collaborate hands-on to propel platform modernization and product innova...

Lead security innovation by designing and implementing robust cloud security solutions across AWS, Azure, and Google Cloud. Your expertise will enhance our security posture and safeguard sensitive dat...

Contribute to transforming health IT through strategic process reengineering. Leverage methodologies to modernize workflows, enhance automated processes, and lead cross-functional teams toward achievi...

Partner with us to ensure the reliability and operability of PostgreSQL services for our 24x7 SaaS platform, focusing on availability, performance, and incident response while collaborating across tea...

Shape the future of secure cloud solutions as a Solutions Architect, bridging stakeholders and technical teams to define and deliver mission-critical capabilities for personnel vetting and workforce m...

Make your mark at the forefront of radar technology as a Solutions Engineer. Engage in pre- and post-sale support, ensuring customer satisfaction through technical expertise, training, and on-site dem...

Drive innovative solutions by defining and supporting complex software applications, collaborating with users to resolve issues, and leading critical projects to enhance operational effectiveness and...

Lead the charge in systems analysis and user support, acting as a bridge between business and IT teams. Drive projects from inception through implementation, ensuring solutions align with strategic ob...