Systems Administrator Jobs in Lexington, MA

Join us to provide critical cybersecurity support, managing complex networks and user systems while enhancing compliance and security across environments. Collaborate with interdisciplinary teams to d...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...

Help us enhance unified communications infrastructure to ensure operational stability and modernize services. Join a technical team focused on voice platforms, troubleshooting, and innovative engineer...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Advance your career by managing systems and networks for military applications, ensuring operational excellence and security across various platforms while collaborating with technical teams to delive...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Take ownership of IT systems in classified environments, ensuring security compliance and system functionality. Manage user accounts, virtual servers, and desktop support while collaborating with secu...

Shape the future of IT by administering and enhancing system applications, troubleshooting issues, and supporting users to optimize operational efficiency across multiple functional teams and stakehol...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Join a dedicated IS team to optimize network performance, ensure security, and manage infrastructure. Provide expert support while advancing technologies to align with business objectives in a hybrid...

Shape your career by managing and supporting complex network systems for government organizations. Lead cybersecurity initiatives, oversee system performance, and help design infrastructure to enhance...

Tackle network support challenges across educational institutions, ensuring a stable and secure environment. Collaborate with various teams to install, configure, and troubleshoot network systems whil...

Elevate your career by managing IT infrastructure to ensure systems are secure, stable, and scalable. Collaborate with teams to support business needs while leading a dynamic team on innovative projec...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Shape the future of communications by overseeing a variety of network systems. You'll evaluate, design, and coordinate installations while ensuring seamless operation and technical expertise to suppor...

Elevate IT infrastructure by ensuring seamless operation of servers, networks, and systems. Collaborate with teams to enhance security and reliability while providing technical support for users and i...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Lead the charge in enhancing our IT infrastructure by driving improvements in system performance, security, and reliability while delivering exceptional support and strategic solutions that align with...

Shape the future of autonomous systems as a key member of a cross-functional team, contributing to the design, implementation, and testing of innovative underwater vehicles while advancing your career...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Lead innovative cybersecurity solutions, collaborating with cross-functional teams to develop NSA-certified products that address complex challenges through cutting-edge technology and methodologies...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...