Linux System Administrator Jobs in Arlington, VA

Lead the design and optimization of mechanical systems for data centers, ensuring reliability, energy efficiency, and compliance. Collaborate with cross-functional teams to enhance operational perform...

Transform your career by leading cloud migrations and optimizing Microsoft 365 environments. Collaborate with stakeholders to ensure seamless integration and security while leveraging your expertise i...

Help us build user-facing applications that enhance Army logistics. This hands-on role requires expertise in full-stack development, containerization, and collaboration with Army users to deliver impa...

Advance data solutions by developing scalable Spark applications in AWS Databricks. Collaborate with cross-functional teams to optimize ETL/ELT pipelines, ensuring data integrity and compliance in mis...

Lead the charge in building comprehensive detection engineering metrics, tools, and incident response protocols. Collaborate with teams to enhance security across corporate IT and expansive data cente...

Support and enhance client systems by providing technical expertise, leading installations, and troubleshooting mechanical and electrical equipment. Collaborate with teams for continuous improvement a...

Drive technical support and field installations for advanced conveyor systems. Lead troubleshooting and upgrades, ensuring optimal performance while collaborating with teams to enhance processes and d...

Drive effective learning management by administering and supporting Government LMS platforms, ensuring seamless course delivery, student registration, and accurate training records for National Guard...

Empower application teams by integrating, securing, and deploying software in Kubernetes environments. Collaborate across platforms to enhance CI/CD processes and ensure reliable operations, driving i...

Join a team that's transforming enterprise mobility services through advanced engineering and technical expertise. Lead complex analyses, enhance service reliability, and drive innovative solutions fo...

Lead the charge in managing Year 15 transactions for LIHTC properties, ensuring successful investor exits and partnership restructurings while preserving affordable housing assets through expert finan...

Lead the charge in implementing and managing enterprise IAM solutions, ensuring robust authentication and identity lifecycle management. Collaborate with state agencies to modernize critical systems w...

Partner with us to enhance network security and performance as a Sr. Network Engineer, focusing on timely incident response and system optimization within a critical DoD IT framework...

Unlock your potential by managing and optimizing Tableau Server environments, ensuring performance and security while supporting AWS infrastructure. Collaborate on data solutions and enhance analytics...

Partner with us to develop and maintain industrial control systems for critical data center infrastructure, ensuring seamless integration and high availability through effective SCADA and PLC programm...

Elevate your career by joining a dynamic team as a DevOps Engineer, where you'll implement infrastructure, automate deployment processes, and ensure the reliability and scalability of services in a hy...

Join a team that's dedicated to ensuring reliable software operations. Oversee live production environments, troubleshoot issues, and collaborate with development and operations to maintain system hea...

Join a dynamic team as a Cloud Platform Engineer, leveraging your expertise in AWS, Go, and Linux to develop innovative software solutions. Collaborate on complex challenges in a hybrid environment, d...

Help us enhance security by analyzing clearance paperwork and generating recommendations. Collaborate with a dynamic team to manage caseloads, conduct interviews, and ensure compliance with federal gu...

Manage day-to-day operations of IT access control, ensuring secure user account management and compliance with security protocols. Support classified and unclassified systems, enhancing operational ef...

Unlock potential by joining a dynamic team as a Systems Engineer, focusing on testing and validation. Collaborate with cross-functional teams to ensure software quality and performance, while supporti...

Accelerate progress at the forefront of system architecture design, driving development and integration of innovative solutions. Collaborate on requirements analysis, testing, and troubleshooting to e...

Unlock your potential as a Systems Engineer, driving system design and development. Collaborate on architecture, security, and testing to enhance mission-critical operations. Join us in shaping innova...

Optimize asset management strategies by analyzing data and enhancing facility operations. Collaborate with teams to improve service delivery and implement innovative solutions across diverse environme...

Join a team that's shaping the future of network infrastructure by designing and implementing advanced data center solutions. Collaborate with experts, mentor junior engineers, and stay ahead of indus...