Linux System Administrator Jobs in Littleton, MA

Partner with us to drive innovative system concepts and requirements for defense systems. Collaborate in multidisciplinary teams, enhance technologies, and shape solutions that support critical missio...

Join a team that's dedicated to enhancing Air Defense systems through testing and integration. Collaborate across disciplines to troubleshoot complex challenges, develop test documentation, and drive...

Grow your career with us by tackling complex Air Defense systems. You will drive performance improvements and collaborate on troubleshooting, testing, and integration efforts in a dynamic, mission-foc...

Empower your career as a leader in Information Security Engineering, driving strategy and guiding a high-performing team. You’ll oversee key domains like Data Protection and AI Security, shaping cruci...

Unlock your potential as a Cybersecurity Engineer, supporting the Air Force’s innovative command and control solutions. Contribute to vital security projects, enhancing capabilities for warfighters an...

Engineer comprehensive cybersecurity solutions in support of Air Force systems. Ensure compliance with DoD regulations while managing security documentation, risk assessments, and stakeholder collabor...

Play a key role in enhancing cybersecurity for vital DoD systems. Lead development of security documentation, ensuring compliance with vital cybersecurity policies while managing system vulnerabilitie...

Grow your career with an impactful cybersecurity role that safeguards vital command and control systems. Collaborate within a dynamic team dedicated to enhancing the Air Force's strategic decision-mak...

Empower cybersecurity initiatives by managing risk and vulnerability assessments, ensuring compliance with DoD regulations, and leading system design integration. Collaborate with stakeholders to enha...

Grow and support cybersecurity initiatives by leading security documentation, implementing protections, and ensuring compliance with DoD policies, all while managing user accounts and conducting asses...

Help us enhance cybersecurity by managing risk, compliance, and system security for DoD operations. Collaborate with teams to implement security protocols and improve system integrity, ensuring adhere...

Transform bench-scale robotics and mechanical systems through reliability improvements, troubleshooting, and design enhancements while collaborating across teams to optimize operational performance an...

Advance your career as a Software Engineer, focusing on air traffic management systems. Join a collaborative team to design, develop, and test innovative software, enhancing operational efficiency in...

Lead and enhance NKF's network and security infrastructure by strategically designing secure solutions and overseeing administrative tasks across hybrid environments, ensuring reliable operations whil...

Lead a team of Project Managers in executing data center construction projects, ensuring adherence to standards, budget management, and technical oversight for low-voltage systems while driving contin...

Champion the advancement of AI-powered healthcare as a fullstack software engineer. Collaborate cross-functionally to enhance patient outcomes and drive engineering innovation while working with leadi...

Join a dynamic team to architect innovative AI-driven SaaS solutions, ensuring high-quality, secure, and scalable software delivery. Collaborate on complex challenges while mentoring peers in a suppor...

Inspire a culture of excellence in Healthcare Technology Management by leading a dynamic team, driving operational efficiency, and ensuring high standards of service delivery for medical equipment man...

Champion GIS projects by managing ArcGIS applications, supporting client workflows, and enhancing data accuracy in a dynamic environment. Collaborate with teams to drive improvements in user experienc...

Champion compliance readiness by leading FedRAMP/GovRAMP initiatives, partnering with cross-functional teams to ensure secure cloud offerings meet rigorous public sector requirements while maintaining...

Grow your career with a senior role focused on enhancing application security and vulnerability management. Collaborate closely with cross-functional teams to integrate security into the development l...

Join the Proactive Security team to enhance and lead vulnerability management initiatives. Strategically identify, prioritize, and remediate risks in a fast-paced environment while collaborating with...

Join a team that's transforming aerospace technology by driving innovation in electrical systems design, collaborating globally on cutting-edge projects that enhance performance and compliance, while...

Join us to enhance enterprise software capabilities that drive ITSM excellence. Collaborate with stakeholders, automate processes, and innovate solutions to optimize operational efficiency in a fast-p...

Architect the enterprise load balancing and application delivery systems, ensuring reliability and performance for critical applications while collaborating with cross-functional teams on innovative s...