Linux System Administrator Jobs in Columbia, MD

Engage in the support, management, and troubleshooting of IT systems. Oversee daily operations and ensure optimal performance of client/server and network devices, providing tiered support and escalat...

Support the management and maintenance of IT systems. Configure OS, resolve issues in infrastructure, and ensure reliable operations for all devices, while coordinating with clients and overseeing pro...

Join us to maintain RedHat Linux VMs in a cloud environment, ensure IAVA compliance, and provide system administration support. Collaborate with teams, troubleshoot issues, and handle backups to promo...

Empower critical systems by maintaining multi-user environments, enhancing performance, and ensuring seamless operations while collaborating with network engineers to drive technology success...

Join a dynamic team as a Tier II Linux Administrator, providing critical support in a hybrid environment. Leverage your expertise in Linux and Windows systems management, troubleshooting, and user sup...

Design and support cloud initiatives while managing user accounts and infrastructure. Leverage your Linux expertise to ensure compliance, facilitate collaboration, and enhance program applications in...

Empower your career by managing IT systems and providing support. Drive the administration of cloud platforms and networks, ensure data security, and assist staff with technical solutions in a collabo...

Elevate network infrastructure management by overseeing lab operations, optimizing resource allocation, and ensuring performance across R&D and PoC environments while implementing best practices to pr...

Accelerate your career by providing critical Linux systems administration for classified projects, ensuring high system reliability, and enhancing customer satisfaction through effective communication...

Transform the infrastructure landscape by expertly managing and securing enterprise-level Windows and Linux systems. Collaborate with cross-functional teams to optimize services, automate tasks, and p...

Empower the efficient operation of multi-user systems as you manage resources, implement security measures, and evaluate vendor products to enhance performance, all while collaborating with a team ded...

Grow your career with a dynamic role in IT systems administration, overseeing desktop and server management, troubleshooting, and supporting critical infrastructure across a secure environment with op...

Join a team that's dedicated to optimizing IT systems through proactive maintenance, troubleshooting, and support, ensuring operational integrity and security across various networks and devices while...

Unlock potential by overseeing installation and administration of multi-vendor HPC systems, ensuring optimal performance while integrating diverse computing tools and managing extensive storage soluti...

Drive HPC support by ensuring optimal setup, management, and troubleshooting of multi-vendor servers and advanced computing tools, enhancing efficiency across complex IT environments...

Engineer secure systems infrastructure through troubleshooting, compliance, and implementation. Leverage cloud technologies while mentoring teams to enhance performance and adherence to safety standar...

Analyze and resolve complex server issues while managing UNIX and Windows systems. Enhance performance through configuration and troubleshooting to ensure operational integrity in diverse environments...

Optimize advanced research in Linux systems by leveraging your reverse engineering skills to enhance security, develop kernel components, and collaborate with cybersecurity teams on vulnerability anal...

Unlock potential by designing and developing advanced Linux kernel components while performing in-depth reverse engineering to enhance system security and vulnerability analysis...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Unlock potential by performing Linux system administration and AWS support. You'll manage, configure, and maintain servers while implementing security compliance and documentation efforts. Join us to...

Support a robust server infrastructure by administering, securing, and maintaining Linux and Windows systems. Ensure compliance with federal policies while providing technical support and enhancing sy...

Join us to empower our Cyber Mission Forces by ensuring reliable IT infrastructure. Support security, performance, and upgrades across systems while assisting a multi-disciplinary team in advanced cyb...

Manage IT systems' implementation and support, optimizing performance and troubleshooting issues across client/server/storage configurations, providing Tier 1 and Tier 2 assistance to enhance operatio...

Lead the charge in designing and implementing automated CI/CD pipelines for complex software delivery, enabling collaboration among dev teams and enhancing operational security within innovative cloud...