Job Description
We're seeking an experienced Senior System Administrator to join our dynamic IT team in Houston. In this critical role, you'll ensure our infrastructure runs flawlessly while implementing cutting-edge solutions. Join us in building the digital backbone of tomorrow's technology landscape.
Responsibilities
- Design, implement, and maintain enterprise-level Windows/Linux server environments
- Manage cloud infrastructure (AWS/Azure) and hybrid networking solutions
- Oversee security protocols including firewalls, VPNs, and access controls
- Provide Tier 3 support for complex system outages and performance tuning
- Automate administrative tasks using PowerShell/Python scripting
- Coordinate disaster recovery planning and testing
- Mentor junior administrators and document IT processes
Qualifications
- 5+ years of enterprise system administration experience
- Expertise in Active Directory, DNS, and DHCP management
- Strong knowledge of virtualization (VMware/Hyper-V)
- Certifications in CompTIA Server+ or Microsoft Azure preferred
- Experience with monitoring tools like Nagios or Zabbix
- Proven ability to troubleshoot complex network issues
- Strong scripting skills (PowerShell/Python/Bash)
- Excellent communication and documentation abilities