Job Description
We're seeking a highly skilled Senior System Administrator to join our dynamic IT team in Denver. You'll be responsible for designing, implementing, and maintaining robust infrastructure solutions to support our growing business. This is an immediate opportunity to make a significant impact in a fast-paced tech environment with competitive compensation and excellent benefits.
Responsibilities
- Manage and optimize Windows Server, Linux, and cloud infrastructure (AWS/Azure)
- Implement and maintain security protocols including firewalls, VPNs, and access controls
- Monitor system performance using tools like Nagios and Zabbix
- Automate routine tasks using Python/PowerShell scripts
- Lead disaster recovery planning and system backup procedures
- Provide Tier 3 support for complex technical issues
- Collaborate with development teams on DevOps initiatives
Qualifications
- 5+ years of experience in enterprise system administration
- Expertise in Active Directory, DNS, DHCP, and Group Policy
- Strong knowledge of virtualization (VMware/Hyper-V) and containerization (Docker/Kubernetes)
- CompTIA Security+ or equivalent certification required
- Experience with cloud platforms (AWS/Azure/GCP)
- Proficiency in scripting languages (Python, Bash, PowerShell)
- Bachelor's degree in Computer Science or related field