Senior Linux Administrator Jobs

Lead the charge in enhancing cybersecurity at an enterprise scale, ensuring robust policies and practices are in place to protect classified information while fostering collaborative team dynamics and...

Join a team that's shaping the future of cloud and on-premises systems! Provide expert support, resolve complex technical issues, and lead projects in a dynamic MSP environment where collaboration and...

Design and develop secure, scalable backend systems; integrate software with hardware to support critical DoD operations. Collaborate with teams to define requirements and improve core service archite...

Unlock potential by shaping the integration of application development and infrastructure automation, driving deployment orchestration while enhancing backend service reliability and scalability in a...

Transform infrastructure security by owning the lifecycle of bare metal fleets, ensuring high-performance environments with robust network and storage safeguards, while implementing cutting-edge, auto...

Explore your potential as you ensure platform reliability and optimal performance of the Platform-as-a-Service component in a dynamic Kubernetes environment. Drive innovation while supporting essentia...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Join a team that empowers innovation and collaboration in Systems Engineering, driving projects with your expertise in Microsoft environments and automation skills while shaping enterprise solutions a...

Transform your career by managing system administration tasks, ensuring security compliance, and automating processes in a dynamic environment. Collaborate with teams to troubleshoot and enhance Linux...

Transform AI systems performance on edge devices by developing software tools, optimizing resource efficiency, and collaborating on MLOps design to meet stringent operational needs and enhance system...

Optimize reliability and performance of cloud infrastructure through automation, incident response, and collaboration. Drive innovation in distributed systems and infrastructure management to enhance...

Transform the performance and scalability of cutting-edge OpenShift platforms by analyzing, testing, and optimizing their capabilities. Collaborate with cross-functional teams to ensure robust solutio...

Accelerate progress at the forefront of cloud technology by testing and analyzing the performance of OpenShift products, ensuring scalability and reliability across customer-facing services for enterp...

Join a team that's redefining mental health care through advanced IT solutions. Oversee technology strategy, implementation, and optimization for critical systems, enhancing operational efficiency and...

Engineer cutting-edge network solutions within a dynamic team to enhance missile defense testing operations. Collaborate closely to ensure systems run efficiently and securely, driving innovation in a...

Manage and enhance GitLab environments for version control and collaboration, ensuring secure DevSecOps workflows. Drive the implementation of access controls and policies while supporting development...

Explore impactful ELN solutions, enhancing workflow efficiency in regulated environments. Collaborate with cross-functional teams to meet compliance and optimize laboratory operations through effectiv...

Join a team that transforms IT support by delivering innovative solutions and high-quality service in both remote and onsite environments, ensuring seamless client experiences and handling escalated t...

Transform your career by managing vital systems that safeguard national security through advanced cryptographic solutions. Collaborate with experts to enhance compliance and data protection in a dynam...

Elevate your career by joining a skilled team, enhancing enterprise infrastructure and IT systems to support national defense missions, while optimizing performance and reliability across diverse tech...

Engineer comprehensive solutions by administering Microsoft 365 and empowering business innovation through Power Platform and AI integrations, ensuring secure, scalable, and compliant application mana...

Join us to administer and secure Windows systems, enhance IT infrastructure, and ensure operational efficiency. Collaborate with security teams and streamline automation while tackling complex challen...

Champion IT integrity by managing Windows and cloud systems, ensuring security, and driving automation. Collaborate with security teams to enhance compliance and tackle complex challenges in a dynamic...

Transform your career as a Hyper-V Engineer, leading the design and implementation of advanced virtualization solutions while collaborating on global migration initiatives and optimizing cutting-edge...

Unlock potential by engaging enterprise customers with innovative data resilience solutions. Leverage your technical expertise and executive presence to drive impactful outcomes in hybrid, multi-cloud...