Senior Linux Administrator Jobs

Join a team that's driving innovation by combining Business Analysis and Quality Assurance expertise to enhance product delivery, collaborate cross-functionally, and ensure quality outcomes in an Agil...

Shape cutting-edge SATCOM systems by leveraging deep RF engineering expertise and integrating advanced modem technologies. Drive performance analysis and design decisions in a hands-on role focused on...

Drive the design and deployment of secure, scalable cloud infrastructure. Collaborate with teams to enhance CI/CD pipelines and maintain optimal operations while ensuring cybersecurity and regulatory...

Optimize mission operations by ensuring technical quality, SLA compliance, and swift resolution of performance issues. Act as a technical bridge across teams to enhance satellite performance and opera...

Drive the evolution of Identity systems to support a multi-product strategy. Collaborate with engineering teams to design scalable solutions while ensuring quality and operational excellence within a...

Shape the future of enterprise infrastructure! Join us to design, implement, and optimize core systems while providing technical support and enhancing operational efficiency in a dynamic, remote-first...

Shape the future of advanced SATCOM and tactical communications as a hands-on Senior Systems Engineer. Collaborate across RF and modem architectures, driving integration and performance optimization f...

Unlock potential by leading the design and security of IT/OT networks, ensuring robust performance and reliability while collaborating with cross-functional teams to enhance infrastructure supporting...

Shape your career by joining a dynamic team dedicated to managing Linux systems and enhancing cybersecurity in DoD environments. Utilize your expertise in AWS, F5, and Palo Alto technologies while ens...

Optimize classified systems by ensuring high availability and performance while complying with security protocols and ITIL best practices. Collaborate with teams on technology initiatives and support...

Join a team that's dedicated to maintaining classified systems and enhancing technical operations. Support critical infrastructure, ensure compliance with standards, and drive the success of IT initia...

Optimize your skills as a Systems Integration Engineer, collaborating with key stakeholders to enhance Navy ship combat systems through innovative engineering solutions. Join a dynamic team dedicated...

Join a dynamic team to develop and troubleshoot software for manufacturing processes, enhancing system reliability and supporting new product initiatives with minimal supervision. Collaborative cross...

Champion internal IT excellence by leading a global team, enhancing workplace technology, and ensuring robust support across systems, security, and collaboration tools to meet organizational growth...

Design and recommend innovative infrastructure architectures for enterprise systems. Evaluate and optimize AIX workloads across cloud, hybrid, and on-prem structures while ensuring high availability a...

Champion the modernization of our deployment infrastructure by creating automation tools and services that ensure reliable software deployment to autonomous vehicles, collaborating with cross-function...

Optimize deployment infrastructure by modernizing software tools and services. Collaborate with cross-functional teams to ensure robust, secure deployments to autonomous vehicles, integrating with tes...

Accelerate progress at the intersection of infrastructure engineering and embedded systems. Take ownership of modernizing deployment infrastructure, building reliable tools, and enabling seamless soft...

Lead the charge in transforming the Air Force's contracting systems by applying systems engineering expertise to enhance processes, ensure compliance, and support digital modernization across integrat...

Support missile defense architecture evaluations, collaborating with MDA and agencies to analyze data, develop concepts, and assess capabilities for homeland and regional protection against diverse mi...

Drive reliability engineering initiatives by shaping systems for performance, security, and observability. Collaborate across teams to enhance platform stability and lead efforts in monitoring, incide...

Champion enterprise identity architecture and AI automation by leading innovative solutions that streamline identity management, enhance security, and drive process efficiency across our IT team. Be a...

Empower the future of systems engineering by supporting reliable and resilient GEOINT capabilities across complex enterprise environments while collaborating with senior engineers and stakeholders to...

Play a key role in validating and optimizing server/storage systems, configuring, deploying, and troubleshooting solutions while supporting engineering and enhancing performance for clients across var...

Engineer robust enterprise application solutions, ensuring security and compliance. Lead architecture design and implementation while collaborating with engineering teams. Provide Tier 3 support in a...