Senior Linux Administrator Jobs in Falls Church, VA

Grow your career as an Information Systems Security Officer, ensuring the security of information systems by executing NIST RMF, conducting audits, and collaborating with technical teams while promoti...

Optimize cloud operations as a Senior DevOps Engineer by enhancing infrastructure and automating software delivery workflows. Collaborate with development teams to ensure security and efficiency in a...

Partner with us to enhance technology operations by supporting planning, deployment, and maintenance. Leverage systems management tools and automation to optimize client environments and provide techn...

Champion the enhancement of HPC capabilities by integrating multi-vendor systems. Collaborate with expert engineers to elevate national security initiatives, and deepen your technical skills while wor...

Champion advanced HPC integrations to enhance multi-vendor system capabilities. Collaborate with skilled engineers to drive impactful solutions that contribute to national security, while developing e...

Drive impactful low-voltage projects by coordinating site activities, supervising teams, and enforcing safety protocols to ensure timely and quality project execution while maximizing efficiency and t...

Support the transition to Jira SaaS by optimizing administration, integration, and Agile practices for enhanced collaboration and governance across our enterprise technology ecosystem...

Lead the charge in enhancing cloud infrastructure through automated solutions, technical mentorship, and operational excellence. Collaborate globally to implement effective strategies, drive innovatio...

Contribute to the advancement of cloud networking for defense operations, enhancing infrastructure performance in classified and unclassified environments while gaining hands-on experience with indust...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Transform database operations by executing maintenance, upgrades, and optimizations for ADABAS environments while ensuring high availability and responsiveness to customer needs in a dynamic, collabor...

Contribute to the firewall operations by serving as a subject matter expert, managing security systems, and performing analytical troubleshooting to ensure the integrity and security of network enviro...

Help us design and deliver innovative enterprise solutions that modernize legacy healthcare systems, enhance interoperability, and drive digital transformation initiatives supporting Veteran healthcar...

Transform critical applications to enhance business processes by collaborating with teams, analyzing technical needs, and providing guidance. Drive improvements and mentor peers while ensuring quality...

Optimize observability infrastructures while architecting robust solutions and mentoring teams. Drive real-time analytics, enhance system reliability, and ensure operational excellence across cloud en...

Drive middleware engineering excellence by supporting diverse server environments, configuring applications, and collaborating closely with development teams to optimize performance and automate admin...

Join a team that designs and optimizes complex secure networks to enhance defense and intelligence operations. This role leverages deep expertise in network architecture, analysis, and secure communic...

Unlock potential by analyzing adversarial UXS capabilities and operational methodologies to support mission planning and threat assessments in sensitive environments, collaborating across intelligence...

Shape the future of web infrastructure by managing and enhancing server environments. Leverage your expertise in cloud technologies and server architecture to support critical government contracts and...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Lead comprehensive automated testing initiatives, generating test plans and analyzing results across diverse telephony and networking hardware. Collaborate on system testing and enhance product functi...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Lead your career with innovative software solutions, enhancing mission systems and applications while collaborating with a talented team to implement cutting-edge technologies in cloud environments an...

Support and optimize cloud ecosystems with expertise in Linux, Kubernetes, and big data technologies. Collaborate on mission-critical analytics and ensure system stability in a fast-paced, dynamic env...

Optimize security operations by implementing and enforcing information assurance policies, conducting risk assessments, and collaborating with engineering teams to maintain compliance and system secur...