Linux System Administrator Jobs in Mc Lean, VA

Champion security initiatives by leveraging Linux expertise to enhance system protection, ensuring compliance and risk management within complex environments while collaborating with external systems...

Drive innovation and efficiency in nuclear power engineering by conducting technical analyses, optimizing systems, and mentoring junior staff. Collaborate with project teams to deliver high-quality de...

Lead the charge in ensuring infrastructure reliability by tackling electrical system failures, driving improvements, and fostering collaboration across teams to enhance performance and risk management...

Unlock your potential by architecting resilient cloud-native infrastructure and optimizing CI/CD pipelines. Join a dedicated team focused on operational excellence, security-first designs, and mentori...

Join us to tackle IT system challenges through implementation, troubleshooting, and maintenance. You'll manage daily operations, optimize resources, and enhance system performance while collaborating...

Engineer and optimize IT systems to enhance operations and support users. Leverage your expertise in Scripting and Configuration to manage infrastructure effectively, ensuring each system runs at peak...

Join a team shaping airspace safety, overseeing end-to-end systems engineering, integrating advanced technologies for surveillance, and enhancing national transport security through innovative enginee...

Unlock potential by leading the development and verification of satellite ground systems. Collaborate on innovative solutions and optimize system architecture to support mission success within a dynam...

Join our dynamic IT team as you manage and enhance network systems, providing expert technical support. Utilize your skills in troubleshooting, system installation, and security implementation to driv...

Lead transformative projects in agent technology, focusing on architecture, orchestration, and improving core platform capabilities while working collaboratively and innovatively to push boundaries in...

Unlock potential by driving application development projects, integrating innovative solutions for IT infrastructure. Engage in software life cycle processes, enhancing functionality and ensuring peak...

Join a dynamic team to implement and optimize IT systems, providing essential support and solutions while enhancing infrastructure reliability and performance. Leverage your expertise to facilitate co...

Accelerate progress at the intersection of IT infrastructure and user support. Lead the management, optimization, and maintenance of complex systems, enhancing performance and reliability through inno...

Lead the charge in delivering successful software implementations for clients. Collaborate with teams to translate business needs into technical solutions, ensuring seamless onboarding and optimal cli...

Lead the charge in ensuring comprehensive security compliance for government systems. Collaborate across teams to manage risk, maintain continuous monitoring, and uphold information security standards...

Champion innovative automation solutions by leveraging technical expertise to enhance enterprise infrastructures. Collaborate with cross-functional teams to address client challenges through effective...

Transform technical support and system maintenance across production environments, ensuring operational excellence through expert troubleshooting, complex upgrades, and proactive management of service...

Optimize security posture by investigating alerts, hunting threats, and enhancing detection capabilities across network, cloud, and endpoint environments, collaborating with teams to ensure comprehens...

Innovate within a dynamic engineering team to create advanced software and data solutions, utilizing AI/ML technologies and cloud architectures. Collaborate to enhance systems and deliver production-r...

Join a dynamic team to design and develop innovative software solutions leveraging AI/ML technologies in cloud environments. Enhance existing systems and deliver scalable applications while collaborat...

Join a team that's dedicated to designing and optimizing cloud infrastructure. Leverage your AWS and DevOps expertise to build scalable, secure CI/CD pipelines, and mentor junior engineers while drivi...

Take ownership of high-level executive support by managing schedules, travel, and correspondence for senior leadership. Collaborate with cross-functional teams to enhance office efficiency, ensuring t...

Join the team in validating vital software solutions for the Army National Guard, ensuring optimal performance, security, and functionality of applications that impact over 120,000 users across divers...

Shape your career with us as you establish security for government systems, oversee compliance, and collaborate with a dedicated team in a hybrid role that values your expertise and innovation in cybe...

Grow your career with us to design and develop embedded software, optimize performance, and collaborate on mission-critical systems. Contribute to software integration and deliver secure, efficient so...