Senior Linux Administrator Jobs

Join us to drive advanced DDI solutions, enhancing network efficiency and security. You will execute complex engineering tasks independently, automate workflows, and collaborate across teams to ensure...

Lead a team to oversee daily operations and maintenance of critical data center infrastructure, ensuring reliability and efficiency while managing technical issues and vendor relations in a collaborat...

Join a team that's dedicated to crafting innovative solutions in systems engineering. You'll tackle complex challenges, enhance security protocols, and lead impactful projects, all while prioritizing...

Optimize system integration activities to enhance amphibious navigation systems, ensuring compliance with design requirements. Collaborate with defense personnel to assess and certify combat systems e...

Unlock your potential by solving complex network issues and enhancing performance. Collaborate across teams in a dynamic environment focused on optimizing and improving global IP and Optical networks...

Support and lead the Infrastructure team ensuring efficient system management and administration across cloud and on-premise environments. Drive improvements in network infrastructure and security to...

Transform hybrid IT infrastructure by managing on-premises, cloud, and SaaS systems. Elevate security, scalability, and support for production teams as a senior technical contributor within the Techno...

Drive laboratory data management operations, ensuring timely data transfer, quality control, and adherence to standard procedures while collaborating with internal teams and external partners to enhan...

Explore opportunities to architect and automate scalable infrastructure in AWS, supporting advanced AI and IoT solutions. Collaborate with a dynamic team to drive seamless deployments and enhance obse...

Champion efficiency in payroll operations as the primary CityTime liaison, overseeing employee processing, system maintenance, and operational alignment to ensure accurate compensation for 6,000+ staf...

Lead the charge in developing mission-critical radar software solutions. Collaborate with a dynamic team to design, build, and optimize high-performance applications in a fast-paced environment focuse...

Transform IT operations by overseeing system administration, enhancing performance, and ensuring security on large government contracts as a pivotal leader in a dynamic tech environment...

Engage directly with customers to maximize API integration and usage, fostering strong relationships and deep product understanding. Drive hands-on solutions and customer success in a collaborative en...

Shape mission-critical systems by developing high-impact software solutions that integrate with complex cloud-native architectures and deliver reliable products, ensuring seamless operations under pre...

Join our team to empower customers by maximizing our API's potential. Collaborate closely with clients, understand their needs, and deliver exceptional solutions while driving product usage and satisf...

Optimize project execution by leading a skilled engineering team to deliver innovative software solutions while managing costs and schedules to meet customer satisfaction and organizational goals...

Lead end-to-end IT infrastructure and operations in a dynamic microelectronics environment. Partner with teams to ensure stability, performance, and security while driving innovation and optimizing wo...

Unlock your potential as a key contributor to complex signal processing challenges within the ISR domain, collaborating effectively with technical experts to develop innovative solutions in wireless c...

Transform customer experience by providing expert technical support for complex issues, ensuring timely resolutions while maintaining high service standards. Serve as a key contributor with opportunit...

Lead and optimize technology operations, strategic IT direction, and infrastructure management to enhance residential property management capabilities across diverse regions, ensuring robust cybersecu...

Join us to ensure robust performance of mission systems in dynamic environments. You'll play a pivotal role in testing and validating complex systems, directly impacting national security and geospati...

Drive mission success by ensuring reliable, secure system performance through rigorous testing, integration, and validation in complex geospatial environments that enhance national security...

Innovate with us to enhance applications using AI-native workflows. Join our collaborative team to implement and maintain high-quality solutions while continuously learning and growing in your softwar...

Pioneer in systems engineering to optimize naval aviation designs and capabilities. Engage in integrated design assessments, technical documentation, risk mitigation, and process improvements to ensur...

Advance your career by leading complex technical support and incident management. Drive team excellence through mentorship and innovative solutions across various critical IT domains, ensuring top-tie...