Senior Linux Administrator Jobs in Lexington, MA

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Join a dynamic team to maintain and enhance enterprise systems by providing technical support for Banner ERP applications, ensuring functionality and reliability across the institution's operations an...

Collaborate with a cross-functional team to develop and test advanced cybersecurity devices, focusing on cryptographic specifications and security architectures that enhance national security and safe...

Advance your career as a Senior Systems Engineer, driving the development and testing of cutting-edge autonomous maritime systems. Collaborate within a skilled team to innovate and implement solutions...

Lead the charge in enhancing information system security within Special Access Programs. Guide policy development, conduct risk assessments, and ensure compliance with DoD standards to safeguard sensi...

Transform engineering efficiency by building and scaling Azure infrastructure. Drive deployment automation and create robust solutions that empower teams to deploy services seamlessly and enhance over...

Explore impactful opportunities as a senior ServiceNow developer, leading design and implementation to enhance IT operations. Collaborate with teams for scalable solutions while embracing Agile method...

Unlock potential by joining our team of Cybersecurity Engineers dedicated to safeguarding enterprise systems, supporting mission-critical operations, and enhancing cybersecurity measures in dynamic, r...

Execute impactful networking product strategies, translating technical complexities into market-ready offerings while collaborating across engineering teams to ensure successful delivery within a high...

Join a team that's shaping the future of cloud infrastructure. As a Senior Site Reliability Engineer, you'll collaborate with clients, enhancing their systems and delivering scalable solutions on cutt...

Lead the charge in designing cutting-edge conversational AI solutions. Collaborate with cross-functional teams, optimize integrations with backend systems, and implement NLU strategies to enhance user...

Transform the future of autonomy and AI by leading multi-disciplinary programs in cutting-edge technology. Drive complex projects from inception to execution, ensuring stakeholder alignment and delive...

Drive key program management initiatives across all phases of the F-15 EPAWSS product line. Collaborate with teams to meet schedule, budget, and performance goals while fostering innovation and mainta...

Drive the delivery of innovative cloud solutions, optimizing scalability and performance for complex enterprise environments. Collaborate with a dedicated team to architect, manage, and support robust...

Drive innovation in global network infrastructure, shaping high-performance connectivity while ensuring security and scalability. Lead major initiatives, support diverse environments, and be the key t...

Deliver impactful project management in electronic warfare solutions while leading contracts from capture to production. Foster strong cross-functional relationships to ensure program success and cust...

Tackle critical cyber threats by conducting intelligence analysis, alert triaging, and vulnerability assessments to protect digital assets and support incident response efforts across the organization...

Accelerate progress at a mission-critical role focusing on Kubernetes cluster deployment, integration, and management. Enhance interoperability and analytics for the DoD by ensuring scalable, reliable...

Transform your career by utilizing your cybersecurity expertise to support critical Air Force systems, ensuring compliance, security, and resilience in a collaborative environment focused on modernizi...

Drive the design and execution of robust production GenAI systems that enhance automation, deliver reliable performance, and support real user interactions through end-to-end ownership while ensuring...

Contribute to exciting projects within Electronic Warfare by managing program strategies, conducting critical reviews, and driving business growth through effective risk management and collaborative p...

Manage full-cycle recruitment by partnering with hiring managers to attract high-quality talent across diverse business functions, ensuring a seamless and strategic hiring process that aligns with org...

Join us to design and enhance the global onboarding experience, ensuring new hires feel connected and supported. Own scalable programs and collaborate with stakeholders to drive engagement and retenti...

Champion the design and development of innovative ServiceNow solutions, leading continuous improvement projects across multiple modules while fostering collaboration within a dynamic environment and a...

Unlock innovation in air traffic control by developing advanced RADAR systems. Collaborate with a skilled team, drive solutions, and ensure safety standards that shape the future of aviation nationall...