Network Administrator Jobs in Columbus, OH

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Champion the administration and optimization of Linux systems vital to eBusiness operations. Leverage your expertise in shell scripting and enterprise applications to ensure seamless data interchange...

Unlock potential by managing and optimizing enterprise infrastructure, supporting both cloud and on-premises systems, with a focus on high availability and security. Collaborate closely with key stake...

Support cloud-based Stock Control Systems by managing production and test environments, collaborating with SMEs and ensuring system integrity through maintenance, Agile methodologies, and active commu...

Drive innovation by managing cloud infrastructure and endpoint systems while optimizing security and automation processes. Collaborate across teams to enhance IT workflows, maintain compliance, and en...

Manage and optimize a complex Windows Server environment and Active Directory infrastructure. Lead advanced troubleshooting, system design, and automation initiatives while ensuring security and relia...

Join a dynamic team as you maintain and secure both on-premises and cloud infrastructures. Your role includes supporting operating systems, managing applications, and ensuring system integrity while c...

Empower network functionality through expert management of routing, switching, and troubleshooting. Collaborate effectively to enhance performance across complex enterprises while maintaining complian...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Transform enterprise networking by designing and securing multi-cloud infrastructures while leveraging automation. Collaborate across teams to ensure operational excellence and respond to critical inc...

Unlock potential by leading the operations of a critical network environment, enhancing public safety and city services through effective troubleshooting, strategic planning, and infrastructure modern...

Unlock your potential by managing complex mainframe systems, enhancing structures, and maintaining application performance for optimal operations, all while ensuring effective change control and monit...

Transform your career by managing cutting-edge infrastructure projects, ensuring seamless connectivity and quality standards in data center environments while collaborating with top-tier construction...

Engage in advanced Linux/Unix systems administration within a dynamic NOC environment. Manage escalations, conduct troubleshooting, and maintain infrastructure reliability across multiple locations, e...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Shape the future of IT operations by administering and optimizing Windows, Linux, and cloud infrastructure. Collaborate across departments to enhance technical solutions, ensuring secure and efficient...

Take ownership of design, support, and maintenance of network systems in a dynamic Cisco environment, ensuring optimal performance and uptime while troubleshooting and implementing upgrades for robust...

Drive operational excellence as a key leader in IT, ensuring efficient, secure technology services. Collaborate across teams to enhance delivery, streamline processes, and support critical compliance...

Elevate project outcomes by planning and overseeing construction activities, coordinating with teams and vendors, and ensuring adherence to standards for Telecom, Fiber, and HFC networks...

Join a team that's crucial to enhancing and securing network operations. Leverage your expertise to support complex infrastructures, ensuring optimal performance and reliability across corporate and p...

Join a team that's enhancing ServiceNow capabilities by supporting its administration and application development, ensuring operational reliability and efficient service delivery within a collaborativ...