Systems Administrator Jobs in Old Greenwich, CT

Shape a robust cybersecurity framework and IT landscape, leading a dynamic team overseeing cloud architecture, systems, and global IT operations. Drive IT strategy aligned with business goals while ma...

Join a dynamic team to lead vendor management, fostering strategic partnerships and optimizing supplier relationships. Drive performance improvements and coach a team while executing sourcing strategi...

Support the engineering team by owning products from ideation to launch while writing high-quality TypeScript across the tech stack. Collaborate on construction, maintain internal tools, and elevate e...

Innovate with us to create an AI-integrated software stack, building comprehensive solutions that enhance operational efficiency and reduce computation time across various infrastructure projects...

Lead the development of an innovative frontend architecture for a next-gen console. Work collaboratively to define user experiences, create shared tooling, and enhance platform capabilities, all in a...

Optimize rail transit signaling systems by collaborating with engineering teams to ensure safety, compliance, and efficiency in signaling solutions for complex infrastructure projects...

Create innovative solutions within our End-User Computing team, integrating productivity software and ensuring optimal performance while leading escalated support for a wide range of applications and...

Transform your career as a Commercial HVAC Technician, overseeing maintenance, repairs, and installations in diverse environments while collaborating with a dedicated support team to ensure operationa...

Lead the charge in servicing and maintaining commercial HVAC systems, ensuring optimal performance and comfort for clients. Collaborate with a dedicated support team and utilize advanced tools for eff...

Lead the design, engineering, and delivery of enterprise IAM solutions, managing a skilled team to drive large-scale IAM and PAM transformation initiatives while aligning with business and technologic...

Build innovative platforms enabling data-driven decisions across industries. Collaborate in cross-functional squads to develop robust web applications, focusing on user experience and leveraging moder...

Champion backend development by designing and implementing robust APIs and services. Collaborate with cross-functional teams to enhance platform architecture, improve workflows, and integrate complex...

Join a team that's shaping the future of scalable storage systems. You'll design, implement, and maintain high-performance infrastructure, collaborate across teams, and tackle complex challenges to en...

Engage in designing and implementing robust database architectures and integrations. Collaborate with cross-functional teams to enhance data systems, ensuring scalability and quality across various pr...

Lead the planning and execution of audiovisual and network installations, ensuring compliance with technical standards and timely delivery of projects. Oversee installation teams and coordinate all fi...

Unlock potential by leading large-scale data center deployments. Serve as a subject matter expert in Software-Defined Networking, translating complex architecture strategies into actionable solutions...

Advance your career by leading incident response efforts in a dynamic IT environment. Coordinate multi-team activities to restore operations efficiently, ensuring compliance with best practices and dr...

Help us ensure successful project management and execution of OSP construction, driving efficiency and quality across diverse residential and commercial projects while adhering to all regulatory stand...

Join a team that's building innovative AdTech solutions, enhancing backend and frontend systems. Collaborate with engineers to deliver reliable software in a dynamic setting while shaping the future o...

Join a collaborative team to coordinate projects, ensuring effective communication between stakeholders and timely delivery, while managing procurement and customer relationships for seamless operatio...

Champion cutting-edge identity management by architecting and implementing resilient, zero-trust frameworks. Lead efforts to secure access, empower developers, and safeguard sensitive environments aga...

Grow your career by architecting resilient, zero-downtime systems for real-time AI trading infrastructure, ensuring operational excellence in a high-stakes financial environment where reliability is p...

Lead the charge in managing complex projects, driving collaboration across teams, and ensuring project success with comprehensive planning, monitoring, and quality assurance. Join a dedicated team foc...

Join a team that's dedicated to providing top-tier IT support for executives. Enhance user experiences and troubleshoot diverse technical issues while ensuring smooth operations across a high-demand e...

Explore new horizons as you design and build robust backend systems that simplify complex processes. Collaborate closely with cross-functional teams ensuring reliability, performance, and security at...