Senior Linux Administrator Jobs in Mc Lean, VA

Join a dynamic team to optimize and manage advanced BAS and EPMS systems, enhancing data center operations. Play a key role in project coordination and implementation while ensuring safety and complia...

Unlock your potential as a Systems Engineer, crafting innovative solutions to support defense initiatives. Collaborate with a talented team focusing on advanced technology integrations and project man...

Unlock potential by joining a dynamic team tackling defense data challenges. Collaborate on innovative projects to enhance IT capabilities while advancing your career in a supportive, flexible environ...

Develop and enhance application support processes by collaborating with teams to troubleshoot Linux and Windows systems, ensuring seamless deployment and operation in AWS environments...

Empower innovation at the intersection of web architecture and design. Lead efforts in Sitecore XM Cloud and headless implementation, shaping user experience through technology while collaborating wit...

Contribute to systems engineering initiatives by collaborating with SMEs, developing artifacts, and ensuring compliance for analyst tools. This role demands analytical skills to drive project success...

Elevate your career by optimizing large-scale network infrastructure while ensuring security compliance and operational continuity in a mission-critical environment. Join a team focused on monitoring...

Join a dynamic team as you design and maintain innovative platform infrastructure, leveraging technologies like Kubernetes, Terraform, and AWS to enhance application reliability, security, and perform...

Develop and manage robust software solutions, leveraging scripting and cloud technologies to enhance system performance and reliability within a collaborative environment...

Innovate automation capabilities utilizing infrastructure as code to enhance continuous integration and delivery for mission-critical operations. Collaborate with cross-functional teams to deliver eff...

Drive national security initiatives by managing complex datasets for mission assurance, leveraging advanced enterprise data platforms like Palantir Foundry to enhance decision-making and operational i...

Join a team that's dedicated to enhancing information system security, ensuring compliance with standards, and navigating the complexities of safeguarding sensitive data within a dynamic environment...

Lead the charge in securing information systems with advanced strategies and oversight. Collaborate with cross-functional teams to implement cybersecurity initiatives and ensure compliance with regula...

Lead the charge in engineering and optimizing Microsoft cloud environments, ensuring security compliance and operational excellence across Azure and Microsoft 365. Collaborate with senior teams to enh...

Grow your career with a pivotal role ensuring security compliance and user access management in Navy IT systems. Join a collaborative team to safeguard sensitive information and maintain operational i...

Lead the charge in developing advanced software solutions across both front and back end, collaborating with a dedicated team to innovate and enhance system functionality, ensuring quality and securit...

Lead and optimize comprehensive engineering operations, managing teams to ensure efficiency and compliance in plant systems while driving continuous improvements and exceptional performance...

Accelerate progress at the forefront of cloud innovation, designing and managing secure Azure solutions for federal IT environments, optimizing performance, compliance, and efficiency through advanced...

Optimize software delivery pipelines and ensure high system availability across production environments in a collaborative Agile team focused on mission-critical operations...

Unlock innovation as you lead systems engineering and administration for research teams, applying your DevOps expertise in containerization and automation to enhance deployment practices and deliver e...

Innovate with us as a DevOps Engineer, leveraging your expertise in containerization, automation, and deployment practices to enhance research systems and support collaborative teams in a dynamic envi...

Empower your career by engaging in diverse cyber system assessments, validating complex information systems, and collaborating with inter-agency partners to enhance strategic tech initiatives and oper...

Lead the charge in complex data center hardware support, ensuring resilience and reliability at scale. Collaborate with cross-functional teams to drive operational excellence while mentoring technicia...

Join a team that's dedicated to delivering impactful software solutions by leveraging your extensive Java expertise and security clearance within a collaborative, mission-driven environment...

Accelerate your career by joining a dedicated team of Java developers. Leverage 14+ years of software engineering experience, contributing to impactful projects while working with cutting-edge technol...