Senior Linux Administrator Jobs in Dahlgren, VA

Join the team to enhance M365 security and compliance, driving strategic governance and operational support across federal environments while safeguarding enterprise endpoints and managing risks effec...

Support critical high-performance computing infrastructure and user needs. Collaborate with teams to maintain system security, optimize workflows, and manage applications. Ensure seamless operations w...

Lead the charge in maintaining cybersecurity posture and monitoring classified systems. As the ISSO, operate autonomously while ensuring compliance, conducting audits, and collaborating with stakehold...

Join us in advancing embedded Android software solutions for secure network systems. You'll develop innovative firmware and collaborate across teams, driving technology that protects national security...

Advance your career by managing projects across diverse teams and stakeholders. Use your expertise to document progress and risks while liaising between business and technical aspects. Join a collabor...

Lead the charge in transforming federal IT programs by architecting innovative cloud solutions, collaborating closely with clients to optimize legacy systems while ensuring successful mission outcomes...

Join our team to lead an engineering group focused on building secure cloud solutions. You'll drive compliance, promote team development, and connect with cross-functional teams, ensuring our Governme...

Play a key role in enhancing cybersecurity operations by implementing and maintaining defensive tools across enterprise systems. Collaborate with various teams to ensure compliance and protect critica...

Champion testing excellence by guiding diverse teams in validating complex GEospatial systems. Drive quality assurance through manual and automated testing, while coordinating with stakeholders to ens...

Lead the charge in systems design and technical engineering for advanced hypersonic weapon systems, integrating complex software and hardware solutions while providing project management and technical...

Join a dynamic team to enhance DevSecOps practices, focusing on automation, CI/CD pipelines, and robust security within CBO's hybrid cloud environment, utilizing tools like Terraform, Ansible, and Kub...

Lead the delivery of complex enterprise application projects, driving alignment among cross-functional teams and stakeholders. Utilize AI tools to enhance efficiency and communication, ensuring succes...

Engage collaboratively with multiple departments to automate processes, serving as a key technical member of the Integration Team, while directly interfacing with financial institutions and technology...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Lead the charge in full-stack development, enhancing web-hosted services through innovative features, robust user interfaces, and seamless data management. Collaborate with cross-functional teams to o...

Transform technical exploitation processes to uncover insights from adversarial unmanned systems. Collaborate with diverse teams to enable actionable intelligence and ensure mission success in a chall...

Drive integration and operations for enterprise-level data solutions, ensuring system performance and cybersecurity compliance while collaborating with stakeholders to deliver impactful analytics for...

Drive innovative systems engineering solutions and lead multi-disciplined teams to enhance the U.S. Coast Guard's surface asset capabilities, ensuring reliability and interoperability across complex i...

Drive your career forward as you manage engineering tasks and support teams in delivering high-quality electrical solutions on complex projects, fostering collaboration and ensuring timely execution a...

Drive improvements in infrastructure and deployment systems to enhance reliability, security, and efficiency. Own operational processes and collaborate across teams to tackle challenges in production...

Join a dynamic team to maintain and optimize Kubernetes operations, support Appian platforms, and automate deployments while ensuring security and compliance in a cloud environment...

Advance your career by leading enterprise Identity and Access Management services. Oversee critical operations, enhance security compliance, and mentor technicians within challenging DoD and federal I...

Grow your career with a vital role in overseeing security measures for specialized information systems. Collaborate with ISSMs to ensure compliance with federal regulations, manage user access, and en...

Join a dynamic team as you architect and design innovative, scalable systems. Leverage your expertise in software development and cloud solutions to drive the success of complex applications with a fo...

Champion software due diligence efforts in a dynamic advisory role. Collaborate across teams to analyze technology strategies, assess cybersecurity risks, and deliver insights to enhance client value...