Linux System Administrator Jobs in Greenwich, CT

Unlock potential by leveraging your 5+ years in IT security and systems administration to safeguard multi-cloud environments. Collaborate on cutting-edge security solutions and enhance our cloud infra...

Lead the charge in delivering scalable, cutting-edge software solutions across all application layers in a dynamic team setting. Engage in the full software development lifecycle, ensuring comprehensi...

Accelerate the development of enterprise analytics platforms by building, automating, and managing environments using Terraform and GitOps, while enhancing CI/CD workflows and ensuring compliance with...

Accelerate your career by designing and operating robust cloud infrastructure. Collaborate across teams to enhance performance, implement automation, and ensure secure, compliant IaaS solutions that d...

Grow your career with a dynamic team of Cloud Engineers focused on deploying and operating a resilient IaaS layer, driving automation, expanding services, and ensuring security and compliance within a...

Lead project activities by coordinating resources and ensuring timely delivery of Public Safety product implementations, enhancing team effectiveness and client satisfaction while managing cross-funct...

Drive the installation, testing, and maintenance of advanced VoICE systems supporting FAA modernization. Collaborate with diverse teams to enhance communication infrastructure across multiple faciliti...

Manage and optimize data systems' reliability, scalability, and performance. Collaborate with cross-functional teams, automate operations, and enhance incident response for robust data infrastructure...

Join a team that's dedicated to safeguarding critical systems through expert security management. Leverage your RMF knowledge to ensure compliance, drive remediation, and maintain robust security post...

Shape the future of workload orchestration by leading a dynamic engineering team in developing infrastructure for large-scale distributed computation. Drive technical execution and collaboration acros...

Transform the landscape of Enterprise AI by optimizing token costs and enhancing efficiency. Drive reporting, best practice development, and cost-saving solutions in a hands-on role that bridges techn...

Tackle vital back-end developments while integrating AWS services. Collaborate in Agile teams, design web interfaces, and drive continuous integration efforts throughout the software lifecycle. Join u...

Join a team that's dedicated to enhancing HR processes through expert system management. You'll oversee Workday, Cornerstone, and HR ServiceNow, collaborating with stakeholders to drive improvements a...

Lead successful multi-workstream programs, driving customer transformation through structured planning, collaboration, and agile methodologies while delivering measurable business value...

Lead the charge in pharmacy operations, ensuring optimal medication management and compliance. Oversee a team, implement quality improvements, and provide clinical expertise to enhance patient care in...

Transform patient care by performing precise ultrasound procedures, assisting in biopsies, and ensuring compliance with medical regulations while prioritizing patient safety and comfort throughout the...

Help us manage and coordinate IT projects in healthcare logistics, ensuring efficient execution, quality deliverables, and adherence to schedule. Collaborate with multidisciplinary teams to enhance pr...

Lead and shape the future of VA's Data Modernization initiative by managing cross-functional workflows, optimizing processes, and ensuring timely onboarding for users and delivery of data workspaces...

Shape the future of field operations by translating business needs into actionable user stories. Collaborate with diverse teams to enhance workflow and drive standardization to create measurable opera...

Drive your career with a key role in business analysis, translating needs into impactful solutions. Collaborate across teams to enhance operational efficiency and ensure the successful adoption of a t...

Engage with Front Office teams to provide expert IT support on Equity applications, ensuring swift resolutions for trading incidents. Collaborate with traders and developers to enhance workflows and a...

Advance our C-sUAS Engineering mission by developing software that supports system integration efforts, collaborating with stakeholders, and enhancing processes to improve airspace management from sUA...

Drive security excellence by enhancing programs and integrating protocols. Collaborate with IT and business teams, safeguarding a technology environment supporting 20,000 students. Be a key player in...

Lead and manage complex cybersecurity programs, driving innovation and operational excellence while coordinating multi-location contractor teams and aligning projects with NIAID goals...

Advance network operations by designing and optimizing scalable infrastructure. Champion automation and AI innovations while collaborating with diverse teams to deliver high-performance network servic...