Job Description
Join our dynamic IT team in San Antonio! We're seeking a skilled Senior System Administrator to optimize our infrastructure and ensure seamless operations. This hybrid role offers competitive compensation, growth opportunities, and the chance to work with cutting-edge technologies in a collaborative environment.
Responsibilities
- Deploy, configure, and maintain Windows/Linux servers and cloud infrastructure (AWS/Azure)
- Implement security protocols and conduct vulnerability assessments
- Manage Active Directory, DNS, DHCP, and VPN services
- Monitor system performance using tools like Nagios and SolarWinds
- Develop disaster recovery plans and perform system backups
- Automate workflows using PowerShell/Python scripting
- Provide Tier 3 technical support and documentation
Qualifications
- 5+ years of system administration experience
- Expertise in Windows Server 2019/2022 and Linux (RHEL/Ubuntu)
- Strong knowledge of cloud platforms (AWS/Azure) and virtualization (VMware)
- CompTIA Security+ or equivalent certification required
- Experience with scripting (PowerShell/Python/Bash)
- CCNA or Network+ certification preferred
- Excellent problem-solving and communication skills