Linux System Administrator Jobs in Fairfield, NJ

Join a team that's dedicated to improving IT operations while resolving user issues effectively. This role emphasizes proactive support, lifecycle management of endpoint systems, and collaboration acr...

Join a team that's focused on providing operational support for a federal application, liaising with users and technical teams, and ensuring seamless application administration while managing stakehol...

Transform physical security across greenfield data centers, overseeing everything from groundbreaking to operations. Join a team that values technical expertise and hands-on problem-solving in a fast...

Lead the charge in securing greenfield data center campuses, overseeing physical security from construction to operations, driving compliance, and partnering with engineering teams to deploy advanced...

Lead expert technical support initiatives for IT infrastructure stability. Oversee installations, troubleshoot complex hardware/software issues, and mentor junior staff while collaborating on asset ma...

Analyze and enhance systems to optimize operations, driving efficiency and quality improvements while facilitating managerial decisions and overseeing project implementations effectively...

Lead and innovate within our IT infrastructure team, overseeing system operations, security, and strategic direction. Collaborate with developers and stakeholders to enhance web services for the globa...

Unlock your potential by automating processes, managing CI/CD pipelines, and collaborating with teams to enhance development efficiency while ensuring system compliance and security with cutting-edge...

Grow your career with a leading role in managing enterprise server infrastructure and storage environments, providing technical expertise and project coordination to support IT operations and infrastr...

Join a team that empowers the development of resilient infrastructure solutions, driving reliability in AI platforms. Collaborate across teams to enhance performance, automate processes, and tackle ch...

Join a dynamic team as a hands-on Infrastructure & Security Engineer, where you'll enhance security measures and tackle complex threats while supporting operational needs and leading project initiativ...

Partner with us to master financial analysis and modeling in cloud tech, driving strategic insights and planning for high-growth initiatives in GPU-as-a-Service offerings, ensuring data accuracy and e...

Join a team that's shaping the future of customer engagement through innovative backend solutions, collaborating across departments to deliver impactful marketing communications and real-time messagin...

Engineer cutting-edge CI/CD solutions in a regulated environment for complex bioinformatics workflows. Collaborate with diverse teams to drive automation and maintain secure, auditable infrastructure...

Elevate your career by managing the entire lifecycle of fixed assets, ensuring compliance with U.S. GAAP, and driving process improvements while collaborating across functions to support accurate fina...

Tackle cloud-integrated application development and enhance our Work Management Systems. Collaborate in Agile teams to deliver scalable web solutions using Angular and .NET, while driving innovation a...

Drive LMS strategy and operations for high-impact learning experiences. Lead a team to enhance reporting and administration while ensuring alignment with organizational goals, stakeholder engagement...

Champion efficiency in payroll operations as the primary CityTime liaison, overseeing employee processing, system maintenance, and operational alignment to ensure accurate compensation for 6,000+ staf...

Optimize project execution by leading a skilled engineering team to deliver innovative software solutions while managing costs and schedules to meet customer satisfaction and organizational goals...

Shape the future of IT security by leading systems administration, deploying innovative solutions, and enhancing data protection measures to ensure a secure and efficient environment for organizationa...

Manage complex litigation support projects remotely, overseeing staff and coordinating case activities. Play a key role in ensuring effective communication with clients and attorneys while executing d...

Engineer scalable ERP solutions by developing and deploying custom applications, leveraging .NET technologies, and modern web frameworks to meet business needs with a focus on quality and security...

Join a team that's redefining cloud infrastructure by leading a high-performing engineering group focused on identity management, billing, and administration in a dynamic tech environment. Drive moder...

Transform the core infrastructure of a cutting-edge platform that empowers engineering teams to deploy and scale services seamlessly. Collaborate to enhance observability and reliability while driving...

Join us to design and maintain scalable AWS infrastructure for enterprise applications. Partner with engineering teams to ensure robust CI/CD pipelines, optimize performance, and implement best practi...