UNIX System Administrator Jobs

Unlock your potential by maintaining and enhancing a robust, secure payment platform while managing critical HSMs and supporting complex database systems. Join us in ensuring the performance and secur...

Advance progress at the U.S. Department of War by managing and optimizing the Jira and Confluence platforms. Collaborate with teams to enhance quality assurance workflows, automate processes, and impr...

Lead the charge in transforming IT infrastructure by providing hands-on solutions and strategic planning. Collaborate with teams to analyze problems, innovate solutions, and ensure project success acr...

Join a team that's redefining financial systems! As a Principal Finance Systems Administrator, you will lead architecture and integration of our vital financial tech stack, ensuring seamless operation...

Lead the charge in enhancing our enterprise IT network infrastructure, ensuring exceptional availability, security, and performance within a regulated environment. Contribute to mission-critical opera...

Serve as a key driver for enhancing IT infrastructure and user support. Manage systems, coordinate vendors, and provide hands-on technical assistance. Collaborate in a mission-driven environment to st...

Join a team that's dedicated to ensuring seamless IT operations and support. Lead the charge in managing daily technology services, guiding IT staff, and fostering a secure, efficient environment to e...

Lead the charge in developing and coordinating training programs that enhance compliance and employee development within a healthcare setting, ensuring effective learning experiences and documentation...

Unlock seamless cloud operations by administering and securing mission-critical environments. Collaborate in ensuring compliance, proactive issue resolution, and effective service restoration for a va...

Drive the administration and maintenance of MS SQL Server databases to ensure optimal performance, security, and reliability within production and non-production environments while collaborating with...

Manage application environments and optimize performance of analytics platforms. Engage with cross-functional teams to ensure system security, availability, and compliance while providing support for...

Accelerate your career by managing high-performance Citrix systems. Take ownership of application delivery, infrastructure maintenance, and security compliance in a dynamic environment. Enjoy opportun...

Transform customer experience by providing expert technical support for complex issues, ensuring timely resolutions while maintaining high service standards. Serve as a key contributor with opportunit...

Join a team that's transforming enterprise messaging systems, ensuring seamless communication and leading innovation in technology. Apply your expertise to develop infrastructure, enhance user experie...

Transform and manage network and security systems, ensuring optimal performance across various platforms while enhancing cybersecurity and automating processes for efficiency...

Elevate IT infrastructure support by providing remote and on-site assistance. Manage hardware, software, and user connectivity across multiple locations, ensuring optimal performance and compliance wi...

Join a team that's committed to providing comprehensive IT support across multiple sites. You will troubleshoot and maintain both physical and virtual systems while ensuring seamless user experiences...

Join a dynamic team to monitor, maintain, and support IT and electronic security systems for various clients while providing Tier 1 helpdesk assistance and ensuring compliance with system standards. F...

Champion rapid recovery and stability in mainframe environments, leading analysis and risk assessment for infrastructure changes while fostering collaboration among cross-functional teams to enhance o...

Unlock the potential of our testing infrastructure by owning the CI/CD pipelines and enhancing performance profiling. Collaborate across teams to drive innovation in regression testing and automation...

Optimize our critical hardware regression testing and CI/CD infrastructure, leading multiple teams in performance profiling while developing robust applications and maintaining Kubernetes environments...

Transform our critical hardware regression testing infrastructure and CI/CD pipelines while collaborating with multiple development teams to enhance product performance and reliability through effecti...

Join a team that's dedicated to supporting and integrating systems for government operations. Leverage your engineering skills to manage complex projects, collaborating across multiple stakeholders to...

Contribute to system requirements specifications and design activities. Lead technical leadership and integration efforts while ensuring technical integrity and feasibility studies. Collaborate with s...

Drive complex database solutions and hybrid cloud implementations, ensuring stability and compliance while leading cross-functional teams in architectural design and governance. Translate technical ne...