Senior Linux Administrator Jobs in Lexington, MA

Join a team that's innovating embedded software for advanced imaging and security applications. Develop real-time applications, troubleshoot integration challenges, and collaborate across engineering...

Advance your career as a Junior Systems Engineer supporting vital C2ISR programs. Engage in the acquisition life cycle, providing engineering support and ensuring systems meet operational requirements...

Join a team that's driving operational excellence by leveraging AI to optimize application systems. Take ownership of critical initiatives in a fast-paced, regulated environment while fostering strate...

Join a dynamic team as a Senior DevOps Lead, architecting infrastructure and mentoring a diverse group of contractors. This hands-on role balances leadership with technical execution, impacting AWS-ba...

Partner with us to manage and optimize complex IT systems, ensuring secure operations across classified environments. Lead a skilled team, mentor junior staff, and collaborate on innovative solutions...

Unlock potential as a Senior Systems Engineer, driving mission integration efforts and delivering innovative solutions within the DAF Battle Network to support critical operations and enhance defense...

Join a dynamic team as you lead embedded Linux development on custom hardware. This hands-on role involves guiding engineers while actively contributing to the platform, setting priorities, and drivin...

Shape the future of desktop architecture by designing and implementing innovative end-user computing solutions that meet security standards and performance expectations while aligning with enterprise...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Manage a technology team to enhance cybersecurity by defining and executing strategic program deliverables, focusing on risk mitigation and identity/security postures while fostering collaboration and...

Drive strategic cybersecurity initiatives, enhancing identity and access controls. Lead a talented team in managing objectives and ensuring delivery while collaborating across functions to bolster org...

Join a team that supports and enhances ServiceNow operations while honing your development skills. Collaborate across departments to implement scalable solutions, ensuring platform health and driving...

Advance operational excellence by leading building automation systems for a global fleet, ensuring optimal coordination and continuous improvement of critical environments to meet AI workload demands...

Lead the charge in securing greenfield data center campuses, overseeing physical security from construction to operations, driving compliance, and partnering with engineering teams to deploy advanced...

Join us to drive the success of software design and programming for HVAC and utilities systems. You'll play a vital role in creating innovative solutions that optimize building operations and enhance...

Unlock your potential by safeguarding our digital ecosystem as you lead innovative security projects alongside a diverse team, enhancing collaboration and trust across our platform for millions of use...

Manage EHR data systems to enhance organizational performance, balancing tech and business needs while collaborating with IT and operational teams to deliver effective reporting and user training in a...

Transform the software landscape by leveraging your expertise in modern programming and collaboration within a dedicated team. Engage in the full software development life cycle to develop innovative...

Transform healthcare technology by developing and modernizing applications for Veteran care. Collaborate in an Agile environment to deliver secure, scalable solutions supporting major federal moderniz...

Drive efficient systems maintenance by automating updates, enhancing security, and resolving network issues. Collaborate within a dynamic environment focused on optimizing training systems across mult...

Elevate the future of distributed file systems by designing and building storage components. Influence performance, reliability, and customer trust as you collaborate cross-functionally and mentor eng...

Empower teams in a critical systems engineering role, leading the design and sustainment of advanced Air Traffic Control systems. Engage with cross-functional teams, ensuring the full lifecycle suppor...

Partner with us to master financial analysis and modeling in cloud tech, driving strategic insights and planning for high-growth initiatives in GPU-as-a-Service offerings, ensuring data accuracy and e...

Join a dedicated team to ensure compliance and security for DoD systems, driving the cybersecurity initiatives on Cloud One programs while providing expert guidance and solutions to meet federal stand...

Transform IT support by leading a dedicated helpdesk team, enhancing workflows, and ensuring top-notch service for a fully remote global workforce. Drive operational excellence and user satisfaction a...