IT Systems Administrator Jobs in Lexington, MA

Join a team that's dedicated to architecting secure, scalable web applications in cloud environments. Collaborate with developers to enhance DevSecOps practices and deliver innovative solutions that a...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Lead the design and delivery of high-quality, scalable software solutions by mentoring developers, driving code quality, and optimizing performance across modern frontend and backend frameworks...

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...

Join a dynamic team developing advanced autonomous systems for maritime applications. Leverage your UUV experience to design, implement, and test innovative technologies that enhance defense capabilit...

Elevate your career by providing senior-level database administration expertise for critical production environments, ensuring optimal performance and security while supporting mission-focused applica...

Lead IT infrastructure and operations. Own cloud strategy, network, and user services while managing vendor relationships. Drive efficiency and performance across on-premises and cloud environments in...

Elevate your career by leading cybersecurity efforts to ensure secure and resilient communication systems. Collaborate with cross-functional teams to develop robust security programs in alignment with...

Join a team that's empowering public sector operations through advanced analytics, simulation, and optimization techniques. Enhance decision-making and optimize performance with your expertise in Oper...

Join a team that's designing and implementing scalable enterprise solutions utilizing Oracle E-Business Suite on Oracle Cloud Infrastructure. Ensure security compliance and enhance customer experience...

Shape the future of cybersecurity through designing and integrating secure solutions across diverse environments while leading compliance efforts and monitoring performance to enhance security archite...

Optimize security protocols by managing information systems in compliance with defense regulations. Collaborate with teams to ensure operational security, maintain documentation, and conduct system au...

Join a dynamic team to develop automated Hardware-in-the-Loop test capabilities for advanced electronic systems. Collaborate with cross-functional experts to ensure system reliability and performance...

Empower the future of electronic warfare by developing innovative algorithms for direction finding and geolocation of radar and communication signals. Collaborate with a cross-functional team to advan...

Accelerate your career as a Systems Engineering Lead tackling innovative challenges in automated testing. Collaborate with experts to enhance the performance and reliability of cutting-edge electronic...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Join a team that's transforming desktop support operations across the Americas, enhancing service delivery through AI-enabled automation and data-driven strategies to elevate user experience and stren...

Drive the future of desktop support operations by leading teams and implementing AI-enabled solutions, enhancing service quality and efficiency across the Americas while ensuring compliance and securi...

Unlock potential by designing and automating network solutions to enhance efficiency and streamline provisioning within secure multi-cloud environments, driving modern IT initiatives and DevOps practi...

Accelerate your career by leading web services operations and engineering across hybrid environments. Manage critical web platform performance, security, and staff, ensuring best practices and high av...

Manage system administration for Linux servers within classified environments, collaborating with cross-functional teams to ensure security, automation, and compliance across a complex enterprise netw...

Partner with us to enhance technology operations by supporting planning, deployment, and maintenance. Leverage systems management tools and automation to optimize client environments and provide techn...

Empower departmental leadership by managing administrative and financial operations, ensuring compliance and promoting efficiency across IT service delivery, while supporting over 1,700 users in a fas...

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Join our team as a User Support Program Manager to design and oversee comprehensive end-user support for automated litigation services, focusing on enhancing user experience and optimizing support pro...