Job Description
Join Milwaukee Tech Innovations as a Senior System Administrator and become the backbone of our dynamic IT infrastructure. We're seeking a passionate expert to design, implement, and maintain scalable systems that power our growing organization. Enjoy competitive compensation, comprehensive benefits, and a collaborative culture that values your technical expertise. Your impact will be felt across all departments as you ensure optimal system performance and security. Apply today to advance your career in one of Wisconsin's most innovative tech hubs!
Responsibilities
- Design, deploy, and maintain enterprise-level Linux/Windows Server environments
- Implement robust cybersecurity protocols and conduct vulnerability assessments
- Optimize cloud infrastructure across AWS and Azure platforms
- Automate system management using Ansible, PowerShell, and Python scripting
- Manage Active Directory, DNS, and DHCP services for 500+ endpoints
- Coordinate disaster recovery testing and business continuity planning
- Provide Tier-3 support for complex system incidents and performance tuning
- Document infrastructure architecture and create SOPs for operational excellence
Qualifications
- 5+ years of experience in enterprise system administration
- Expertise in Linux (RHEL/CentOS) and Windows Server 2019+
- CCNA or CompTIA Security+ certification required
- Proficiency with virtualization (VMware vSphere/Hyper-V) and container orchestration
- Strong scripting skills (Bash, PowerShell, Python)
- Experience with monitoring tools (Nagios, Zabbix, Datadog)
- Knowledge of compliance frameworks (SOC2, HIPAA, GDPR)
- Bachelor's degree in Computer Science or related field preferred