Senior Linux Administrator Jobs

Optimize and manage Linux systems to elevate operational performance. Leverage advanced scripting and Red Hat expertise to ensure reliability and security across enterprise applications, fostering eff...

Join a team that's driving the transition of a large-scale enterprise storage environment. Contribute your expertise in storage engineering to maintain operational stability and optimize performance d...

Champion a resilient, secure cloud infrastructure and optimize application performance in a healthcare environment, ensuring compliance with HIPAA and safeguarding critical financial data for provider...

Pioneer in shaping technology infrastructure, ensuring robust server management and deployment. Collaborate across departments, provide expert support, and enhance system reliability for optimal city...

Empower critical mission operations by designing and optimizing VMware and storage infrastructure. Collaborate with teams to maintain, troubleshoot, and enhance virtualization technologies across dive...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Contribute to the management of Microsoft Azure Government infrastructure, ensuring security compliance and operational excellence in a dynamic environment, while enhancing cloud governance and suppor...

Manage and enhance our enterprise infrastructure, ensuring peak performance and security of systems. Spearhead automation initiatives and lead incident resolutions as a senior technical expert in a dy...

Transform your career by providing essential IT support in classified environments. Leverage your system administration expertise to ensure critical programs run smoothly while complying with corporat...

Take ownership of a critical IT infrastructure role, managing secure Windows environments and supporting clients in regulated industries through expert system administration and engineering...

Transform IT operations by providing essential support for systems, infrastructure, and networks. Take on a dynamic role that encompasses helpdesk work, endpoint management, and collaborating on infra...

Lead and optimize the administration and security of enterprise IT systems, ensuring reliability and performance for mission-critical operations while collaborating with multidisciplinary teams for ex...

Join our IT Operations team to ensure the optimal performance and reliability of critical IT systems through effective infrastructure management, virtualization, and security practices in a fast-paced...

Unlock new potential in a dynamic IT environment, supporting cutting-edge naval systems. Collaborate with top IT professionals to maintain and enhance infrastructure for critical operations, ensuring...

The Linux Systems Engineer at Nightwing will be responsible for managing and maintaining Linux-based systems, ensuring security and performance of applications and infrastructure. The role involves tr...

Join a dynamic team to enhance and maintain critical IT systems for UI benefits and tax programs. Your expertise in mainframe development will ensure system reliability, efficiency, and performance, d...

Join a team that's dedicated to supporting mission-critical IT systems, providing essential Tier 1 and Tier 2 support, and ensuring the reliability and performance of enterprise IT environments for na...

Join a team that supports and enhances a global, latency-critical Linux environment, collaborating closely with developers to deliver advanced trading solutions while ensuring system stability and per...

Design robust data storage solutions, manage implementation and performance, ensuring reliability and scalability through innovative technologies and proactive maintenance. Collaborate to enhance orga...

Manage and enhance our local area network and server infrastructure. Ensure the integrity and availability of hardware and resources while leading a small team to optimize system performance and user...

Optimize cloud infrastructure operations by maintaining and troubleshooting servers, collaborating with vendors, and ensuring operational effectiveness. Contribute to day-to-day management while enhan...

Manage UNIX/Linux system administration for enterprise services, supporting complex mission environments. Drive operations, maintenance, troubleshooting, and compliance with security standards, ensuri...

Join our team to oversee and optimize IT infrastructure, ensuring performance in UNIX and Windows environments. Provide expert technical support and ensure system reliability for daily operations and...

Unlock your potential by joining a dynamic team responsible for maintaining and securing IT assets in a critical industrial environment, ensuring compliance with cybersecurity standards and supporting...

Lead day-to-day IT operations, enhancing system performance and support while driving scalability through innovative processes and proactive problem-solving in a fast-paced environment...