Linux System Administrator Jobs in Teaneck, NJ

Champion an exceptional IT experience by supporting leadership and teams globally, enhancing IT infrastructure, ensuring seamless operations, and collaborating across departments in a dynamic, hybrid...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Elevate your career by managing and optimizing complex network systems. Collaborate with IT teams to ensure seamless operations, support trading environments, and implement new technologies in a dynam...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Contribute to enhancing our enterprise technology by managing a robust Microsoft infrastructure and collaborating across IT teams to drive improvements in system reliability, security, and user experi...

Join a team that's dedicated to enhancing security and efficiency through the administration of key Identity and Access Management technologies while supporting critical IT projects across the univers...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Drive the evolution of endpoint management through policy automation, telemetry, and provisioning strategies. Collaborate with security and development teams to enhance device trust and streamline ope...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Empower our Infrastructure Engineering team to enhance and manage our Linux environments, driving performance and automation. Collaborate company-wide to ensure seamless integration and support for in...

Join a team that's revolutionizing cybersecurity for veterans' healthcare by securing complex systems, supporting cloud migration, and ensuring compliance with federal standards across healthcare envi...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

Lead the charge in managing and optimizing Microsoft 365 and Azure environments, ensuring secure operations, overseeing cross-tenant access, M&A integrations, and domain migrations while providing exp...

Drive cybersecurity efforts within a portfolio setting, ensuring system security and compliance with federal guidelines while supporting VA Health Portfolio projects to improve care for Veterans and h...

Accelerate your career as a key player in the enterprise storage revolution, engaging with customers on evaluations and benchmarks, driving innovation, and shaping the future of AI infrastructure for...

Join a leading team, designing and implementing advanced control systems for industrial applications across the US and Europe. Oversee complex projects and mentor junior engineers to deliver solutions...

Drive the design and deployment of advanced control systems for industrial applications, overseeing complex projects and guiding junior engineers to deliver solutions that meet rigorous standards acro...

Deliver expertise in enterprise storage solutions while fostering customer relationships and collaborating with R&D. Create blueprints for repeatable solutions and support sales strategies, leveraging...

Shape the future of HR technology by supporting and enhancing Oracle HCM applications. Analyze requirements, troubleshoot issues, and collaborate with IT and HR teams to optimize system performance an...

Lead the charge in enhancing IT infrastructure by collaborating with teams, conducting assessments, and designing scalable solutions. Ensure seamless deployments and optimize system performance while...