Senior Linux Administrator Jobs in Washington, DC

Unlock potential by providing hands-on support and engineering solutions at a medical testing facility, facilitating technical challenges, coordinating services, and ensuring system security through c...

Lead the charge in designing, implementing, and maintaining diverse network and Linux infrastructure for various projects, collaborating across teams to drive innovation and support critical systems...

Empower innovative cloud solutions by designing and scaling backend systems with cutting-edge technologies. Collaborate with cross-functional teams to deliver high-performance applications while mento...

Contribute to the effective management of the ServiceNow platform, ensuring optimal performance and user satisfaction through system upgrades, troubleshooting, reporting, and collaboration with stakeh...

Shape innovative technical solutions by collaborating with teams to define system requirements, develop architectural designs, and ensure alignment with customer objectives throughout the entire syste...

Tackle complex engineering challenges by aligning technical solutions with customer and operational objectives, thriving in a collaborative environment throughout the system lifecycle from conception...

Manage and optimize Linux and RHEL server environments, ensuring secure and reliable operations. Collaborate with teams on technical challenges, lead projects, and provide Tier III support in a dynami...

Unlock potential by providing systems engineering support for mission-critical enterprise systems. Collaborate with government teams to design, deploy, and maintain secure IT infrastructure while ensu...

Shape the future of IT support by delivering vital systems administration for mobile devices, facilitating communication and collaboration for first responders both domestically and overseas, and ensu...

Shape the future of cybersecurity by developing secure IT solutions, conducting audits, and ensuring continuous monitoring in classified environments while collaborating with key stakeholders across v...

Take ownership of system requirements analysis and design. Lead integration efforts, develop documentation, and ensure compliance with established standards. Collaborate with teams to optimize perform...

Join a team that's committed to delivering top-tier AWS administration and security solutions. Oversee system testing and collaborate across development, operations, and security teams to enhance data...

Optimize enterprise security by leading Vulnerability and Threat Management initiatives, enhancing detection, response capabilities, and risk remediation across complex infrastructure in a collaborati...

Contribute to a dynamic team focused on developing and implementing innovative system solutions. Utilize your expertise in systems engineering to drive projects from requirements development to final...

Drive software investment optimization by guiding acquisition strategies and managing vendor relationships. Collaborate across teams to enhance decision-making, improve asset management processes, and...

Transform business operations by leading enterprise systems, driving application development, and aligning technology solutions with strategic goals. Collaborate with teams to ensure effective deliver...

Transform system integration through innovative engineering solutions, optimize processes for efficiency, and resolve infrastructure issues using cloud technologies while collaborating with teams for...

Transform the quality assurance landscape by executing tests, managing defects, and ensuring the successful delivery of ServiceNow platform enhancements in an Agile environment while collaborating acr...

Drive your career forward by supporting and optimizing IT systems, ensuring seamless operations across client/server and network devices while managing problem resolution and user assistance to enhanc...

Join a dedicated team supporting enterprise network operations, utilizing your expertise in troubleshooting, configuration management, and technical project implementation to ensure seamless connectiv...

Join a dynamic team to support and enhance IT systems through troubleshooting, maintenance, and user assistance. Leverage your expertise in managing critical infrastructure, ensuring optimal system pe...

Lead the charge in optimizing network and IT infrastructure through automation and innovative solutions, enhancing operational efficiency and reliability in enterprise environments while mentoring tea...

Drive secure operations in enterprise networks while implementing STIGs and COMSEC requirements. Collaborate on troubleshooting and maintain reliable network services crucial for mission success...

Engineer enterprise-grade application container services using Docker and Kubernetes. Develop architectural documentation, coordinate SDLC phases, and support operations through best practices and aut...

Join a team that's building innovative out-of-band control systems for cloud infrastructure. Collaborate to develop services that enhance server and hardware interactions, ensuring reliability and eff...