Senior Linux Administrator Jobs in Lexington, MA

Join a team that's transforming market demand into growth opportunities through expert advisory support. Leverage your technical expertise to enhance customer loyalty and drive strategic project selli...

Optimize technical integration delivery and automations within customer onboarding projects. Collaborate with cross-functional teams and leverage your expertise to create solutions that enhance public...

Lead the design and management of safe, autonomous server deployment systems, ensuring security and efficiency across large-scale infrastructure that serves millions of customers globally...

Join a team that's dedicated to enhancing identity governance and administration. Collaborate with cross-functional teams to design, implement, and optimize IAM solutions while ensuring secure access...

Transform the landscape of Identity Governance by designing and implementing cutting-edge IAM solutions. Collaborate with teams to enhance security and streamline access management across diverse plat...

Drive strategic IT procurement initiatives that maximize value and optimize spending. Lead vendor relationships and negotiate contracts to enhance operational efficiency while aligning technology acqu...

Engineer cutting-edge network software as part of a dynamic, agile team focused on cybersecurity and embedded systems. Collaborate on design, development, and integration while meeting high standards...

Lead the charge in optimizing Windows endpoint configurations and security. Drive lifecycle management and compliance for a large-scale enterprise environment, ensuring efficient deployment and suppor...

Accelerate progress at enhancing user security through .NET application development and Okta integration. Collaborate in a dynamic, remote environment while delivering effective software solutions for...

Champion the installation and implementation of advanced radar systems at critical airports. Utilize expertise to ensure compliance, safety, and quality in a fast-paced environment while representing...

Empower the FAA's cutting-edge air traffic control system by serving as a field engineer for the Radar Surveillance Replacement program, overseeing implementation, providing expert consultations, and...

Drive innovation and efficiency in nuclear power engineering by conducting technical analyses, optimizing systems, and mentoring junior staff. Collaborate with project teams to deliver high-quality de...

Shape the future of technology solutions in a dynamic full-stack engineer role. Oversee end-to-end development for a cutting-edge platform, leveraging Java, Spring, and Angular to optimize defined con...

Drive mission impact by overseeing all phases of RMF for DoD cloud systems. Collaborate with a high-performing team to ensure cybersecurity compliance and resilience, implementing policies to protect...

Lead transformative projects in agent technology, focusing on architecture, orchestration, and improving core platform capabilities while working collaboratively and innovatively to push boundaries in...

Innovate the future of power automation by delivering cutting-edge solutions on-site, engaging with diverse industries while ensuring seamless integration and exceptional support for mission-critical...

Lead the charge in delivering successful software implementations for clients. Collaborate with teams to translate business needs into technical solutions, ensuring seamless onboarding and optimal cli...

Join a team driving innovative battlespace solutions through advanced software and systems engineering. Play a key role in the design and validation of strategic capabilities for mission-critical appl...

Champion innovative automation solutions by leveraging technical expertise to enhance enterprise infrastructures. Collaborate with cross-functional teams to address client challenges through effective...

Pioneer secure cloud infrastructure solutions that enhance mission planning for the Air Force and Navy with a focus on cybersecurity best practices. Collaborate in a DevSecOps environment to drive inn...

Join us in managing and executing advanced countermeasure programs, focusing on excellence in performance objectives while fostering a collaborative team culture and ensuring safety in mission-critica...

Accelerate progress at a dynamic program management role, leading complex electronic warfare initiatives, mentoring talent, and ensuring mission-critical readiness through strategic investment managem...

Lead and implement innovative capture strategies in Electronic Attack Solutions, driving collaboration and alignment with internal teams and customer objectives to develop advanced military capabiliti...

Lead the charge in delivering innovative technical solutions for strategic accounts, bridging customer engagement and project execution to optimize operational excellence across electrical and digital...

Join us to lead IT projects that drive transformation across infrastructure and applications. Manage end-to-end execution while collaborating with teams to align priorities and ensure successful deliv...