Job Description
Join our cutting-edge IT team in Columbus, OH and become the backbone of our digital infrastructure. We're seeking a passionate Senior System Administrator to optimize our enterprise systems, ensure 99.9% uptime, and drive innovation in cloud and hybrid environments. This is a critical role offering immediate impact and growth opportunities in a dynamic, collaborative setting. Enjoy competitive benefits, flexible work arrangements, and the chance to work with industry-leading technologies.
Responsibilities
- Design, implement, and maintain Windows/Linux server environments and cloud infrastructure (AWS/Azure)
- Proactively monitor system health, troubleshoot complex issues, and automate repetitive tasks
- Manage Active Directory, DNS, DHCP, and network security protocols
- Lead disaster recovery planning and execute system backups/restoration
- Collaborate with DevOps teams on CI/CD pipeline optimization
- Document infrastructure configurations and maintain compliance with SOX/GDPR standards
Qualifications
- 5+ years of experience in enterprise system administration
- Expert-level proficiency in Windows Server 2019+ and Linux (RHEL/CentOS)
- Strong scripting skills (PowerShell, Python, Bash)
- Hands-on experience with virtualization (VMware/Hyper-V) and cloud platforms
- CCNA/CompTIA Security+ or equivalent certifications required
- Proven ability to manage high-availability systems and SLAs