Job Description
Join our dynamic IT team at Phoenix Tech Solutions, where innovation meets reliability. We're urgently seeking a Senior System Administrator to maintain and optimize our critical infrastructure. This is a high-impact role for a tech enthusiast ready to tackle complex challenges in a fast-paced environment. Enjoy competitive benefits, flexible work arrangements, and opportunities for professional growth in Arizona's thriving tech hub.
Responsibilities
- Manage and maintain Windows/Linux servers, virtualization environments (VMware/Hyper-V), and cloud platforms (AWS/Azure)
- Implement security protocols, patch management, and disaster recovery procedures
- Monitor system performance using tools like Nagios and Splunk
- Automate deployment processes with Ansible/Terraform
- Collaborate with cross-functional teams on IT infrastructure projects
- Provide Tier 3 support for complex system issues
Qualifications
- 5+ years of enterprise-level system administration experience
- Expertise in Active Directory, DNS, and DHCP management
- Strong scripting skills (PowerShell/Python/Bash)
- Certifications (CompTIA Server+, MCSE, or Linux+) preferred
- Experience with containerization (Docker/Kubernetes)
- Knowledge of network infrastructure (TCP/IP, VLANs, firewalls)
- Ability to work flexible hours including on-call rotations