Job Description
Join TechNova Solutions' elite IT infrastructure team in Houston! We're urgently seeking a skilled System Administrator to maintain our cloud-first environment and ensure 99.9% uptime for critical systems. This high-impact role offers rapid growth opportunities in a dynamic tech ecosystem.
Responsibilities
- Manage Windows/Linux server environments across hybrid cloud infrastructure
- Implement and maintain Active Directory, DNS, and DHCP services
- Oversee network security protocols including firewalls and VPNs
- Automate deployment and monitoring using Ansible/Terraform
- Perform disaster recovery testing and incident response
- Optimize system performance and capacity planning
- Document IT infrastructure and compliance frameworks
Qualifications
- 5+ years in system administration with Windows/Linux expertise
- CCNA or CompTIA Security+ certification required
- Proficiency in AWS/Azure cloud services
- Experience with scripting (PowerShell/Python/Bash)
- Strong background in network security best practices
- Ability to manage 24/7 on-call rotation
- BS in Computer Science or equivalent experience