IT Systems Administrator Jobs in Lexington, MA

Join a team that's modernizing network security infrastructure in finance, managing Palo Alto firewalls and automation tools while enhancing operational integrity across various environments. Drive ex...

Shape the future of M&A by guiding clients through technology integration and transformation during mergers and acquisitions, ensuring seamless execution across IT workstreams and delivering strategic...

Explore opportunities to enhance regulatory reporting for U.S. derivatives markets. Support data quality, collaborate with stakeholders, and ensure compliance while driving impactful data initiatives...

Deliver robust network security solutions as a Senior Network Engineer, managing and modernizing enterprise infrastructure. Collaborate with a skilled team to support critical security initiatives whi...

Lead the charge in executing multichannel digital communication campaigns, optimizing email and SMS initiatives, and managing platform enhancements to effectively reach and engage over 20 million cust...

Drive the development of robust CI/CD pipelines and container strategies to enhance application delivery, ensuring reliability, scalability, and security while mentoring teams and collaborating on clo...

Elevate your career by leading the design and enhancement of CI/CD pipelines, mentoring engineers, and ensuring secure and scalable application delivery through innovative DevOps practices...

Join a team that defines the future of organic visibility! Lead the strategy to enhance brand discovery across diverse platforms and leverage emerging trends in AI and search technology to position th...

Grow your career with a dynamic role in systems engineering, guiding product lifecycle from concept to deployment. Collaborate with cross-functional teams and conduct peer reviews while ensuring compl...

Innovate training by developing engaging technical programs for diverse audiences. Collaborate with experts to translate complex concepts into accessible content while enhancing internal capabilities...

Champion the service availability of our cloud infrastructure, ensuring proactive system optimizations, enhanced security compliance, and seamless integration of AI technologies to support government...

Contribute to manufacturing automation solutions by designing, developing, and sustaining integrated automation systems. Collaborate with stakeholders to identify and implement innovative automation p...

Join our team to drive payment solutions, collaborating with stakeholders to enhance global financial processes. You'll analyze workflows, implement improvements, and support compliance in a regulated...

Champion continuous improvement initiatives by facilitating projects, leading teams, and driving best practices across the organization to enhance operational efficiency and foster a culture of innova...

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...

Join us to manage complex real estate projects from inception to completion, collaborating with clients to meet business objectives through strategic planning and technical expertise in project manage...

Elevate security measures by providing engineering support for Zero Trust infrastructure across a dynamic enterprise, collaborating with teams to implement innovative solutions and ensure robust ident...

Inspire innovation as you support Zero Trust infrastructure across a large enterprise. Collaborate with cross-functional teams to design, implement, and maintain cutting-edge security solutions while...

Drive innovation by supporting Zero Trust infrastructure across a large enterprise. Collaborate with developers and security teams to implement robust solutions, while managing automation tasks and of...

Unlock potential by driving customer success and technical excellence in the public sector, transforming eLearning goals into strategic initiatives. Bridge customer relations and internal teams to enh...

Drive the transition of organizational processes to the ServiceNow platform, managing software development lifecycles and operational support while ensuring effective integration and implementation fo...

Champion the development of innovative mechanical nuclear systems, integrating engineering expertise to support BWRX-300 design objectives while collaborating across teams to enhance product quality a...

Deliver cutting-edge AI security architecture by designing robust frameworks that ensure safe deployment of AI technologies while integrating security across all initiatives, collaborating with divers...

Drive technical leadership and innovation in complex military systems engineering. Collaborate with teams, synthesize requirements and deliver robust solutions while guiding technical growth and addre...

Champion innovative security solutions in a dynamic multi-cloud environment. Drive compliance, design robust systems and collaborate cross-functionally to enhance application security, leveraging mode...