Senior Linux Administrator Jobs in Arlington, VA

Join a team that's committed to maintaining the integrity and security of critical databases, ensuring optimal performance and availability across various platforms while implementing essential polici...

Champion innovative DevOps practices to enhance software delivery and infrastructure management. Collaborate with cross-functional teams to ensure system reliability, scalability, and security while a...

Advance your career by guiding engineering teams in multi-discipline approaches to enhance geospatial intelligence systems, ensuring timely and accurate solutions across various federal agencies and a...

Unlock potential by leading IT operations as a Senior VMware/SAN Administrator. Drive mission-critical projects, enhance system performance, and ensure security compliance while collaborating with a d...

Serve as a Systems Engineer focusing on Information Systems Security, ensuring mission-critical systems are secure and reliable. Collaborate with teams throughout the system lifecycle to influence des...

Join a team that's redefining database management by optimizing Oracle 19c systems. Leverage your expertise to enhance performance, scalability, and reliability while managing vast data environments a...

Join a team that's dedicated to providing 24/7 Tier I/II support in a dynamic operational environment. You'll be the key liaison between users and service providers, ensuring efficient incident manage...

Advance your career as a Senior Information System Security Engineer, collaborating on critical national security projects. Drive cybersecurity initiatives, develop policies, and enhance cloud securit...

Elevate your career by supporting enterprise identity and access management systems. Collaborate with teams to ensure secure authentication and authorization while troubleshooting issues and maintaini...

Elevate your career by supporting enterprise identity and access management systems. Collaborate with teams to ensure secure authentication and authorization while troubleshooting issues and maintaini...

Lead the charge in implementing automated, containerized solutions using Red Hat OpenShift. Collaborate with senior IT executives, manage enterprise-level projects, and enhance system resilience while...

Support our mission by providing technical leadership in electrical systems for naval ship design. Collaborate with multiple teams to assess risks, resolve issues, and ensure compliance with specifica...

Shape the future of electrical systems engineering by leading technical assessments, collaborating with diverse teams, and driving innovative solutions for naval ship modernization efforts in a dynami...

Join a team that's dedicated to optimizing storage solutions and enhancing system performance. Leverage your extensive experience to manage backup systems and ensure data integrity while collaborating...

Contribute to a dynamic team as a Senior Storage Administrator, managing backup systems and ensuring optimal performance. Leverage your expertise to troubleshoot, configure solutions, and enhance stor...

Elevate data center operations by independently executing advanced installations. You will ensure quality and efficiency while mentoring junior technicians during build, expansion, and maintenance pro...

Lead the design and deployment of cloud-based infrastructure solutions, ensuring seamless integration and performance. Collaborate with cross-functional teams to enhance user interfaces and maintain r...

Champion secure cloud-based solutions by designing, analyzing, and testing information security systems. Collaborate with teams to ensure compliance and mitigate risks while maintaining documentation...

Drive your career with a dynamic role in network administration, overseeing the implementation and management of complex networks while ensuring security compliance and performance monitoring in a col...

Join our team to implement and manage complex networks, ensuring security and performance. Collaborate with engineers, conduct assessments, and maintain documentation while supporting a hybrid work en...

Elevate your career as a Mid-Level System Engineer, leveraging your Linux expertise to support complex systems integration and development. Collaborate with teams and lead technical initiatives while...

Optimize system performance and reliability as a Level 3/4 System Administrator, supporting real-time operations through effective troubleshooting, documentation, and maintenance of Windows and Linux...

Manage cybersecurity initiatives by designing and implementing security controls, ensuring compliance with RMF, and enhancing system integrity across diverse platforms, focusing on Linux and RTOS envi...

Lead the charge in identifying and documenting technology requirements for critical cybersecurity initiatives, ensuring alignment with mission goals and stakeholder needs while facilitating effective...

Unlock your potential by managing security systems and automation processes. Collaborate with teams to enhance operational efficiency, maintain security protocols, and streamline system administration...