Job Description
Join our dynamic IT team at TechSolutions Inc. as a Senior System Administrator in Columbus, OH! We're seeking a tech-savvy professional to maintain and optimize our critical infrastructure. Enjoy competitive compensation, comprehensive benefits, and opportunities for growth in a collaborative environment. Help us innovate while supporting 500+ users across hybrid work models.
Responsibilities
- Deploy, configure, and maintain Windows/Linux servers and cloud infrastructure (AWS/Azure)
- Monitor system performance using tools like Nagios and SolarWinds
- Implement security protocols and conduct vulnerability assessments
- Manage Active Directory, DNS, DHCP, and VPN services
- Automate workflows with PowerShell/Python scripts
- Document IT infrastructure and create disaster recovery plans
- Provide Tier-3 support for complex technical issues
Qualifications
- 5+ years of experience in system administration
- Expertise in Windows Server 2016/2019 and Linux (RHEL/Ubuntu)
- Strong knowledge of cloud platforms (AWS/Azure)
- Certifications: CompTIA Server+, MCSA, or equivalent
- Experience with virtualization (VMware/Hyper-V)
- Proficient in network fundamentals (TCP/IP, VLANs, firewalls)
- Excellent problem-solving and communication skills