Linux System Administrator Jobs in Lexington, MA

Support the stable operation of network and server hardware, ensuring optimal performance and security in alignment with industry standards to meet organizational goals...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Join a team dedicated to ensuring compliance with STIG standards, configuring RHEL systems, validating security measures, and utilizing advanced scripting to enhance security operations across virtual...

Unlock potential by managing and evolving performance metrics and storm management tools. Leverage expertise in SQL, Excel VBA, Alteryx, and Tableau to optimize contractor performance tracking and dat...

Lead the maintenance and security of systems and networks in a dynamic IT environment, driving user support and implementing improvements that enhance operational efficiency and data protection...

Shape the future of our network infrastructure by ensuring security, performance, and reliability. Collaborate with IT teams to implement innovative solutions while mentoring junior staff. Drive initi...

Contribute to radar capability development by integrating and testing systems, leveraging Linux expertise to troubleshoot and innovate in a collaborative aerospace environment, driving advancements in...

Unlock innovation by leading system integration and testing for advanced radar programs. Collaborate in a dynamic lab environment to troubleshoot and enhance cutting-edge technology, ensuring operatio...

Join us to design and maintain critical integrations across our technology stack. Collaborate with cross-functional teams to ensure seamless data flow and drive automation, enhancing operational effic...

Help us manage and enhance IT infrastructure in a dynamic remote environment. You'll lead system administration, ensuring optimal performance and security while collaborating with diverse teams to mee...

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...

Champion customer success by providing technical support and solutions in a dynamic cloud environment. Collaborate with product teams to enhance user experience and streamline technical operations for...

Contribute to the design and lifecycle support of advanced systems in a dynamic C2ISR environment, ensuring operational effectiveness through comprehensive systems engineering across acquisition phase...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

Join a dynamic engineering team optimizing U.S. Air Force acquisition programs, overseeing lifecycle processes from requirements to deployment in a challenging and collaborative environment focusing o...

Engage in securing IT infrastructure by leading security operations, monitoring systems, and managing vulnerabilities. Drive continuous improvement in security posture while providing hands-on Windows...

Collaborate to ensure optimal performance and security of Oracle databases, resolving issues, supporting migrations to AWS, and improving workflow. Engage in monitoring, tuning, and providing technica...

Optimize database performance and security by managing Oracle databases, executing effective backup strategies, and supporting DevOps collaboration for high availability and continuous delivery...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Tackle complex challenges in cloud environments, utilizing scripting and management skills. Lead initiatives that ensure system reliability, while collaborating in an Agile framework to optimize solut...

Pioneer the management of Salesforce deployments across multiple environments, ensuring reliable delivery cycles. Collaborate with teams to enhance processes with a focus on version control and deploy...

Lead the charge in managing and supporting complex network systems, ensuring robust operations across LANs and WANs while collaborating on cybersecurity and infrastructure enhancements for key governm...

Engineer modern cloud infrastructure for genomics, focusing on Azure and Linux. Collaborate across teams to enhance AI-driven and data-intensive platforms while optimizing system performance and secur...

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...

Drive innovative hardware integration for rugged server systems through collaboration and technical expertise, ensuring optimal performance and compliance across power and high-speed digital domains...