Linux System Administrator Jobs in Greenwich, CT

Champion enterprise readiness and partner integrations for AI security solutions. Collaborate across teams while owning critical features and ensuring customer success in a fast-paced environment focu...

Explore the critical field of IT security compliance as you lead audits, advise on risk management, and enhance security controls for diverse clients. Collaborate proactively with teams to ensure adhe...

Champion automation and quality assurance by creating advanced test strategies. Coordinate with teams to enhance clinical software testing processes, ensuring robust delivery for health IT application...

Accelerate automation initiatives by developing and implementing Eggplant test scripts. Collaborate with teams to enhance testing maturity for healthcare software, ensuring accurate validation and rep...

Join a team that's building resilient network infrastructure to support enterprise operations. You'll design, troubleshoot, and optimize LAN/WAN solutions while ensuring high availability and security...

Contribute to high-level production support and operations for scalable services. Leverage your technical expertise in troubleshooting, coding, and deployment to enhance software products and drive op...

Drive growth by partnering with teams to innovate and deliver strategic, outcome-focused solutions that enhance customer experiences and maximize service adoption across diverse consulting engagements...

Champion advanced security measures by leading high-level investigations, monitoring cyber threats, and delivering actionable intelligence. Collaborate across teams to enhance security operations and...

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Unlock potential by leading complex technical projects, designing robust features, and mentoring junior developers. Collaborate with cross-functional teams to shape the engineering roadmap and culture...

Unlock your potential in a pivotal role transforming customer requirements into advanced digital models. Lead Model Based Systems Engineering efforts to drive innovation in aerospace and defense techn...

Lead the development and integration of advanced inertial measurement systems, utilizing Model Based System Engineering to translate client requirements into actionable digital models, while enhancing...

Transform your career by leading cloud migration strategies, enhancing database performance, and mentoring teams. Collaborate on innovative solutions and drive compliance while shaping the future of d...

Join a team that's at the forefront of enhancing clinical systems. Tackle system training, workflow analysis, and software implementations while supporting end users and liaising with vendors to ensur...

Shape the future of healthcare by leading large-scale projects that enhance operations, manage resources, and drive excellence in execution while ensuring alignment with strategic goals and stakeholde...

Innovate and enhance customer experiences by delivering prompt, professional support for network voice and field engineering needs, troubleshooting a diverse range of technologies while contributing t...

Unlock potential by leading a team in facilities maintenance operations. Oversee effective building management, support compliance efforts, and collaborate with vendors, ensuring safety and operationa...

Join a dynamic team to architect logistics systems from the ground up, bridging operations and engineering. Drive the design of warehouse and inventory management tools, ensuring seamless integration...

Drive the evolution of logistics systems from ground up, integrating WMS, IMS, and ticketing tools to enhance efficiency. Serve as the key liaison between operations and development to ensure solution...

Drive the evolution of our cloud infrastructure as you architect and maintain resilient environments across multiple products while leading modernization efforts and enhancing team capabilities to mee...

Engineer robust and scalable full stack JavaScript solutions for client onboarding. Collaborate across teams to enhance workflows and assist with comprehensive lifecycle management in a banking enviro...

Join a dynamic engineering team to drive innovative design solutions for data center projects, ensuring compliance with standards while leading initiatives from concept through execution and optimizin...

Drive enhanced cybersecurity through the design and optimization of the Elastic Stack, supporting federal healthcare initiatives with a focus on log aggregation and real-time analytics for improved op...

Join us to oversee the administration and optimization of ServiceNow, ensuring compliance and enhancing core applications. Collaborate with teams for deployment, maintenance, and improvement of Servic...

Unlock potential by designing and implementing Battery Energy Storage Systems (BESS) solutions. Collaborate with cross-functional teams to optimize performance and ensure safety, reliability, and regu...