Linux System Administrator Jobs in Fairfield, NJ

Optimize reliability and performance of cloud infrastructure through automation, incident response, and collaboration. Drive innovation in distributed systems and infrastructure management to enhance...

Join a team that transforms IT support by delivering innovative solutions and high-quality service in both remote and onsite environments, ensuring seamless client experiences and handling escalated t...

Create impactful infrastructure improvements by mastering AWS, Terraform, and Kubernetes. Collaborate with teams on projects that enhance system reliability and efficiency, contributing to a dynamic s...

Transform analytical services by leading comprehensive program execution, from requirements analysis to software design. Drive project success by ensuring alignment with business goals while effective...

Transform global cloud networking by architecting scalable, secure solutions. Lead cross-functional teams to design and implement next-gen networking services while enhancing production systems and fo...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Join our team to lead innovative software solutions, translating user needs into high-quality applications. Drive the full software development life cycle while collaborating with an agile team to enh...

Join a team that's revolutionizing FX trading technology by crafting robust Java applications. Collaborate with cross-functional teams to ensure optimal system performance, security, and scalability w...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Join a dynamic team to oversee and enhance Linux-based middleware and application environments. Provide critical technical support ensuring system performance, security compliance, and operational eff...

Join a team that's passionate about delivering exceptional IT solutions in a dynamic MSP environment. You'll design and manage complex windows server environments, supporting multiple financial client...

Lead the architecture and implementation of secure cloud services for regulated environments, ensuring compliance and operational excellence. Collaborate with cross-functional teams to deliver resilie...

Optimize IT operations by integrating and managing cutting-edge AI and productivity tools, creating a seamless environment for team collaboration while upholding robust security standards across all p...

Deliver comprehensive technology administration by optimizing systems, enhancing security, and supporting teams across the organization. Proactively drive improvements and safeguard operations for emp...

Pioneer automation and lead a z/OS administration team to enhance system performance. Drive solutions and support in a high-availability environment while mentoring others and collaborating globally f...

Contribute to high-availability z/OS environments, providing leadership and developing automated solutions. Support team operations globally, ensuring optimal systems performance while mentoring less...

Join our innovative tech team to design and build integral IT systems that support rapid scaling across our US offices while ensuring secure and efficient operations for all employees...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Drive innovation and stability as you lead the Operating Systems team, managing Windows and Linux platforms across hybrid cloud environments while ensuring security, reliability, and operational excel...

Join a leading team in engineering core compute operating systems, driving modernization, reliability, and security across on-premises and hybrid cloud environments while leading a high-performing org...

Elevate your career by designing and supporting advanced server technologies while collaborating with IS teams to enhance operational functionality in a dynamic server environment...

Reimagine cloud infrastructure as a Senior Azure Cloud DevOps Engineer, driving CI/CD practices and automating deployment processes while ensuring compliance and scalability across collaborative teams...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Drive innovation as a Senior Data Infrastructure Engineer, enhancing our Federal operations through architectural leadership, incident resolution, and data system reliability in a vital compliance env...

Manage and oversee full-cycle ICT design for mission-critical data centers and smart buildings. Collaborate with leadership, lead design teams, and develop project specifications. Ensure projects are...