Senior Windows Administrator Jobs in Columbus, OH

Elevate your career as you drive Workday security strategy, ensuring robust data integrity and compliance while enhancing operational efficiency. Collaborate across projects to implement security meas...

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...

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...

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...

Take ownership of enterprise-wide database operations to ensure optimal performance, compliance with security controls, and the overall reliability of critical data systems across various environments...

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...

Lead efficient Linux system management initiatives, ensuring robust performance and security for global consular applications. Collaborate with cross-functional teams to troubleshoot issues and delive...

Join a dynamic team to optimize Linux system operations for the Department of State. Leverage your skills in multi-site environments to enhance IT infrastructure, support critical applications, and co...

Unlock the potential of IT infrastructure by delivering expert Linux systems administration. Support critical systems and collaborate with teams to maintain optimal operations, enhance performance, an...

Unlock potential by designing and managing a robust Splunk environment that handles vast data ingestion, enhancing operational effectiveness through proactive monitoring and troubleshooting within a d...

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...

Reimagine UNIX administration as a core component of operating excellence. Drive security, performance, and compliance in multi-site environments while collaborating with stakeholders to innovate solu...

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 administrative tasks through innovative automation scripts using PowerShell, Azure CLI, and Ansible, while securing Azure databases and optimizing cloud infrastructure for peak performance a...

Join a team that's at the forefront of IT operations, enhancing data loss prevention and endpoint administration while driving effective collaboration across departments to safeguard our organization...

Innovate systems performance by installing and customizing z/OS. Lead mainframe software support, enhance security, and facilitate disaster recovery planning while ensuring compliance and efficiency i...

Lead database management strategies, enhance team skills, and optimize database performance. Ensure system reliability through proactive monitoring, troubleshooting, and automation while collaborating...

Join our dynamic infrastructure team to design and enhance core systems that empower innovation, ensuring seamless, secure, and efficient operations across multi-cloud environments while fostering a c...

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...

Elevate your career by leading vulnerability management operations across diverse client environments. Collaborate with SOC teams and deliver actionable insights to enhance cybersecurity measures and...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Optimize enterprise infrastructure by managing and enhancing hybrid systems. Collaborate with teams to ensure system reliability, security, and performance. Leverage your expertise in cloud environmen...

Elevate the Windows 11 migration process by leading group policy updates, automated upgrades, and SCCM packaging. Collaborate with users for end testing and ensure compliance with security benchmarks...

Drive automation solutions to enhance platform integration and performance, ensuring efficient operations. Collaborate in a dynamic environment, utilizing agile methodologies to develop innovative too...

Elevate demand generation efforts by crafting impactful multi-channel campaigns that drive customer acquisition, engagement, and measurable revenue growth, while collaborating across teams to optimize...