Job Description
Join our dynamic IT team in Phoenix as a Senior System Administrator! We're seeking a proactive expert to maintain our robust infrastructure, ensure optimal system performance, and drive technological innovation. Enjoy a collaborative environment, competitive benefits, and opportunities for professional growth in Arizona's thriving tech hub.
Responsibilities
- Manage and optimize Windows Server, Linux, and hybrid cloud environments
- Implement security protocols and conduct vulnerability assessments
- Oversee network infrastructure including firewalls, routers, and VPNs
- Provide Tier-3 technical support and lead incident response
- Automate system administration tasks using PowerShell and Ansible
- Coordinate disaster recovery planning and business continuity
- Document system configurations and maintenance procedures
Qualifications
- 5+ years of enterprise system administration experience
- Expertise in Active Directory, DNS, and DHCP
- Strong knowledge of AWS/Azure cloud services
- Certifications (CompTIA Server+, MCSA, or equivalent) required
- Proficiency in virtualization (VMware/Hyper-V)
- Experience with monitoring tools like Nagios or SolarWinds
- Excellent troubleshooting and communication skills