Job Description
Join NexusTech Solutions' dynamic IT infrastructure team as we revolutionize cloud services for Midwest enterprises. We're seeking a seasoned Senior System Administrator to architect, deploy, and optimize hybrid cloud environments across 500+ endpoints. Enjoy competitive compensation, comprehensive benefits including 401k matching, and opportunities for AWS/Azure certification reimbursement.
Our Milwaukee headquarters features state-of-the-art labs and collaborative workspaces where you'll lead infrastructure modernization projects while mentoring junior engineers. Work directly with CTOs to design scalable solutions that serve Fortune 500 clients.
Responsibilities
- Design and implement Azure/AWS cloud infrastructure with Terraform
- Manage Active Directory, VMware vSphere, and Linux/Windows Server environments
- Lead disaster recovery planning and security compliance (SOC2, HIPAA)
- Automate deployment pipelines using Ansible and PowerShell
- Monitor system performance using Zabbix and Grafana dashboards
- Document SOPs and runbooks for enterprise-wide adoption
- Coordinate vendor relationships for hardware/software procurement
Qualifications
- 5+ years administering hybrid cloud environments
- Expertise in PowerShell, Bash, and scripting automation
- CCNA/CCNP or equivalent network certification required
- Hands-on experience with Kubernetes and container orchestration
- Strong understanding of CIS benchmarks and hardening standards
- Excellent troubleshooting skills across multi-tiered architectures
- CI/CD pipeline implementation experience (Jenkins/GitLab)
- Bachelor's in Computer Science or equivalent experience