Senior Linux Administrator Jobs in Reston, VA

Join a team dedicated to enhancing cybersecurity in mission-critical systems by developing and automating effective tooling. Collaborate with experienced engineers to implement robust engineering prac...

Champion the modernization of critical applications by deploying and maintaining OpenShift and MuleSoft solutions. Collaborate with cross-functional teams to ensure operational reliability and perform...

Engage in systems engineering to support the development of strategic weapon systems. Collaborate with multidisciplinary teams to address national defense challenges, ensuring effective integration an...

Unlock innovative research by designing and maintaining sophisticated acoustic experimental systems. Collaborate with experts to enhance naval capabilities through advanced technology and signal proce...

Join a team that's redefining security infrastructure; design and build capabilities for attack surface management, ensuring proactive defense against evolving threats through innovative engineering s...

Join a dynamic team to design and develop software solutions for naval applications, enhancing system architecture and cybersecurity. Collaborate with engineers to innovate and optimize integrations...

Unlock program success by managing workflows and deadlines, coordinating with stakeholders, and enhancing communication. You will oversee schedules, craft correspondence, and support key events, drivi...

Empower program management excellence across diverse IT service projects, ensuring successful delivery and collaboration. Drive critical objectives with proven strategies while maintaining client sati...

Champion the next generation of military planning software by leading diverse teams to develop cutting-edge physics-based models using advanced programming techniques, enhancing operational capabiliti...

Innovate in the development of scalable software systems for critical space applications, enhancing security, reliability, and performance in a classified environment, while applying DevSecOps princip...

Shape the future of networking by configuring Cisco routers and supporting WAN solutions. Collaborate with a dynamic team to enhance a large-scale network and deliver top-notch customer service throug...

Accelerate progress at the forefront of software innovation, leading high-complexity projects by mentoring teams, optimizing performance, and designing scalable architectures in dynamic environments...

Elevate software solutions by driving full stack development across diverse technologies. Collaborate within a dynamic team to create user-friendly systems while leveraging a robust engineering suppor...

Develop innovative software for diverse projects in a collaborative team. Utilize your full stack expertise across multiple technologies to enhance user experiences and meet mission requirements. Join...

Serve as a vital contributor in developing cloud solutions and optimize infrastructure for national security projects, leveraging expertise in AWS and full-stack development to deliver high-quality, s...

Unlock potential by leveraging your Linux and cybersecurity skills to enhance system performance while supporting mission-critical technology for our clients, ensuring compliance and fostering team co...

Solve complex systems engineering challenges by bridging cloud and classified infrastructures. Collaborate with government and CSPs to ensure secure connections and tactical integration through expert...

Reimagine your future by designing and developing scalable software solutions. Collaborate with a dynamic remote team to tackle complex challenges, ensuring world-class savings outcomes for customers...

Optimize SharePoint environments by managing daily admin tasks, resolving user issues, and enhancing collaboration. Serve as a proactive support contact while ensuring strong governance and user satis...

Join a team that's dedicated to enhancing our SharePoint environment, where you'll manage site administration, troubleshoot permissions, and deliver exceptional user support while fostering collaborat...

Champion the administration and support of Microsoft SharePoint environments, ensuring seamless collaboration and user satisfaction. Drive improvements in access management, troubleshooting, and integ...

The Innovation Engineer will be responsible for designing, integrating, and modernizing wireless communications systems, including point-to-point, mesh, and mobile networks. This role requires a stron...

Deliver analytical expertise that drives operational efficiency, optimizing management processes through data-driven insights, comprehensive evaluations, and design of effective systems and procedures...

Optimize Configuration Management processes by planning, conducting, and coordinating activities while collaborating with stakeholders and ensuring adherence to best practices and standards...

Engage in complex technical projects, applying your expertise to enhance processes and developing innovative solutions. Collaborate with diverse stakeholders to drive business improvements and mentor...