Job Description
Join our dynamic IT infrastructure team at NexusTech Solutions, a leading cloud services provider in South Florida. We're seeking a skilled Senior System Administrator to optimize our hybrid cloud environment and drive operational excellence. This role offers hybrid work arrangements with competitive compensation and growth opportunities in a fast-paced tech hub.
Responsibilities
- Design, implement, and maintain Windows Server, Linux, and cloud infrastructure (AWS/Azure)
- Automate deployment and monitoring using Ansible, Terraform, and PowerShell
- Manage Active Directory, DNS, and DHCP services across enterprise environments
- Ensure 99.9% uptime through proactive monitoring and incident response
- Lead disaster recovery planning and security compliance initiatives
- Collaborate with DevOps teams on CI/CD pipeline optimization
Qualifications
- 5+ years of enterprise-level system administration experience
- Expertise in virtualization (VMware vSphere/Hyper-V) and container technologies
- Strong scripting skills (Python, PowerShell, Bash)
- CCNA/CompTIA Security+ or equivalent certifications
- Experience with cloud migration projects and hybrid architectures
- Ability to troubleshoot complex network and storage issues