Linux System Administrator Jobs in Oak Ridge, TN

Join a team that's defining the future of AI systems by architecting scalable, high-performance infrastructures while mentoring engineers and aligning technical strategies with business objectives...

Shape the future of building performance by leading HVAC controls projects from conception to completion, ensuring customer satisfaction and financial success while maintaining high safety and ethical...

Lead the engineering of cutting-edge SIEM and SOAR platforms while advising clients on enhancing their security posture. Your expertise will shape customer onboarding and service design, ensuring effe...

Lead the charge in analyzing power projects, transforming technical insights into actionable strategies that enhance the development and financing of energy ventures across the U.S. and abroad, collab...

Join a dynamic team to lead the design and development of I&C systems, ensuring compliance and optimal design solutions for cutting-edge fusion energy projects, while collaborating with multidisciplin...

Drive the architectural vision for cloud-native applications and AI capabilities. Shape scalable systems while ensuring infrastructure excellence and leadership in DevOps practices across all organiza...

Unlock business growth by leading technical scoping, managing client relations, and guiding consultants. This hybrid role integrates project management with hands-on consulting to ensure accurate prop...

Lead the installation and troubleshooting of generator systems, ensuring quality control and cost management while effectively reporting project progress and coordinating resources for turbine operati...

Discover innovative opportunities in data center thermal management! Lead R&D experiments, analyze results, and collaborate with experts to drive impactful research while ensuring safety and complianc...

Drive excellence in mechanical systems training by delivering expertise in commercial applications, designing impactful curricula, and supporting engineers through advanced technical presentations and...

Join a dynamic team as you tackle maritime route optimization and vessel performance modeling, creating software solutions that enhance operational efficiency and decision-making for U.S. Government a...

Lead the delivery of mid-sized customer projects, balancing client needs and internal resources to ensure timely and quality implementation of solutions while managing multiple priorities and driving...

Champion customer relationships post-sale, ensuring maximum value, retention and growth for Enterprise accounts through effective onboarding, insights-driven account management, and collaboration with...

Architect scalable cloud-native Kubernetes platforms, ensuring high reliability and performance. Collaborate with teams to integrate open source technologies and mentor engineers to enhance infrastruc...

Design and establish frontend architecture for diverse applications, enabling seamless integration and professional branding across multiple tenants while setting high standards for accessibility and...

Join our team to protect sensitive information by monitoring security systems, investigating incidents, and implementing improvements in a 24/7 environment while collaborating with IT teams to manage...

Innovate modern web-based solutions as a Senior Software Engineer. Contribute to Flex platform enhancements, leveraging AI tools and full-stack development to ensure workplace safety and compliance wi...

Transform complex piping designs through innovative engineering solutions, ensuring compliance with codes and standards while providing senior-level guidance and oversight for project teams in a hybri...

Shape the future of engineering solutions by leading technical methodologies, driving product application guidance, and collaborating across teams in a dynamic environment while ensuring compliance wi...

Collaborate with defense health experts to design a scalable data orchestration layer for military healthcare, integrating diverse systems to enhance access to critical health data. Your role ensures...

Elevate security quality and integrity by owning QA processes for cybersecurity tools, partnering across teams, and enhancing system reliability through rigorous testing and collaboration on security...

Optimize identity and access management solutions within a dynamic IT team, ensuring compliance for the Department of the Air Force. Lead integration, configuration, and deployment of innovative techn...

Accelerate progress at building scalable, agentic AI platforms through Python services. Engage with a cross-functional team to tackle complex backend systems, ensuring security, compliance, and high p...

Manage the database architecture for a federal data integration project, ensuring compliance with security standards while integrating species data into a unified cloud platform. Lead design, migratio...

Join a team that's dedicated to delivering technical excellence in pre-sales support. You will partner with sales to transform customer needs into tailored solutions and demos, ensuring alignment and...