Senior Linux Administrator Jobs in Reston, VA

Lead comprehensive Cybersecurity initiatives to enhance enterprise networks, collaborating with key teams to design, manage, and ensure compliance with security policies and monitoring strategies acro...

Join a dedicated team as a product quality SYSTEM ENGINEER, driving the testing and validation of geospatial intelligence products. Collaborate with experts in imaging to enhance quality and communica...

Lead the charge in optimizing and securing networks across data centers, offices, and cloud environments. Play a critical role in infrastructure development that supports connectivity for global partn...

Reimagine operational efficiency by leading facility management initiatives. Collaborate with teams to ensure timely procurement and compliance in a dynamic environment. Drive program success with str...

Transform the future of AI infrastructure by leading complex operations, enhancing platform reliability, and driving automation initiatives in high-performance GPU environments. Collaborate with teams...

Implement security controls and conduct testing on AWS, ensuring compliance and safeguarding a high-visibility federal platform. Collaborate with teams to enhance security, automate processes, and sup...

Partner with us to secure and enhance a high-visibility federal filing platform by implementing AWS security controls, performing vulnerability assessments, and ensuring compliance across systems...

Empower military innovation by leading the design and development of cutting-edge systems. Collaborate with a diverse team to enhance human-machine capabilities, focusing on mission-critical outcomes...

Innovate software solutions by developing scalable applications and optimizing performance. Collaborate in a team-focused environment to drive data integrity and design APIs that enhance usability in...

Join a team that's focused on providing vital administrative support to executive leadership, enhancing operational efficiency, managing complex schedules, and coordinating meetings for a high-visibil...

Deliver comprehensive infrastructure server support in high-performance computing, leveraging extensive technical expertise to ensure seamless integration and sustainment across multiple locations, wh...

Transform cloud infrastructures by leveraging AWS for PLM software solutions. Collaborate with cross-functional teams to enhance performance, security, and scalability across production environments w...

Elevate your career by managing crucial Linux systems and container environments. Leverage your expertise in automation and security, while mentoring your team to optimize mission-critical networks an...

Help us enhance our federal enterprise by managing Microsoft 365 and Azure systems. You'll lead migrations, administer identities, and automate tasks while ensuring security and compliance in a hybrid...

Unlock potential by developing and maintaining an Integrated Master Schedule (IMS) for software development, ensuring effective configuration management and prominent program oversight in a collaborat...

Drive the development and management of a Microsoft Project IMS, ensuring efficient software configuration and schedule oversight. Contribute to team success through technical leadership and strategic...

Join a dynamic systems engineering team to lead GEOINT ground initiatives, driving agile processes and technical capabilities to enhance mission performance and efficiency. Collaborate with stakeholde...

Transform cloud environments by developing robust infrastructure-as-code and CI/CD pipelines. Collaborate in building secure, scalable, and optimized cloud systems while continuously enhancing DevOps...

Unlock potential by spearheading innovative satellite systems engineering initiatives that support vital defense programs, guiding projects from conception to successful operation through collaboratio...

Engineer your future as a critical technology enabler for space systems, driving innovations in acquisition documentation, cybersecurity, and technical support to enhance mission operations and perfor...

Join a team that's dedicated to troubleshooting complex technical issues and enhancing product reliability in military applications, leveraging your electrical engineering expertise and hands-on exper...

Join a team that's dedicated to building and securing cloud infrastructure for critical applications. You'll enhance deployment pipelines, develop Infrastructure-as-Code solutions, and drive continuou...

Discover innovative ways to enhance enterprise security by designing and managing secure application and infrastructure solutions that align with industry standards. Collaborate across teams and integ...

Drive the evolution of secure AI/ML software solutions by developing highly automated CI/CD pipelines, enabling efficient testing within mission-critical environments. Collaborate across multidiscipli...

Champion the G-3/5/7 Information Security Program by delivering training, managing policies, and ensuring compliance with security protocols across diverse domains to safeguard classified information...