Systems & Network Administrator
Job in
Kenosha, Kenosha County, Wisconsin, 53142, USA
Listed on 2026-06-28
Listing for:
Softthink Solutions
Full Time
position Listed on 2026-06-28
Job specializations:
-
IT/Tech
Systems Administrator, Cybersecurity, IT Support, Network Security
Job Description & How to Apply Below
Benefits
- Donation matching
Location:
On-site - Kenosha, WI
Work authorization: US Citizen
Schedule:
On-site during business hours; remote/on-call after hours
Support Model:
Required 24/7/365 participation
Clearance:
Must meet FBI CJIS Security Policy requirements
Maintains the server, network, and security infrastructure supporting mission-critical and standard systems.
Key Responsibilities- Provide on-site system and network support during business hours and remote/on-call support after hours.
- Support infrastructure for mission-critical systems including CAD, LERMS, Jail, Mobile, and TIME System.
- Support infrastructure for standard systems including ERP, Office 365, scheduling, evidence, fleet, and others.
- Perform workstation setup, OS installation, patching, antivirus, and break/fix.
- Administer Microsoft and Linux servers, updates, permissions, and security.
- Provide 24×7 network monitoring, firewall management, VPN, antivirus, and connectivity.
- Support backup and recovery operations.
- Support network-dependent system interfaces.
- Assist with annual inventory and lifecycle management.
- Support helpdesk escalations and ticket resolution.
- Implement cybersecurity controls, MFA, and CJIS compliance.
- Respond to Priority 1 and Priority 2 incidents within required time frames.
- Server and network administration
- Firewall, VPN, routing, switching
- Cybersecurity tools and monitoring
- Experience in 24/7 environments
- 3–5 years of experience in systems and network administration.
- Strong knowledge of firewalls, VPNs, routing, switching, and cybersecurity tools.
- Experience with Microsoft Server, Linux, and virtualization platforms.
- Ability to support 24/7 environments and respond to Priority 1/2 incidents.
- Experience supporting public safety systems (CAD, 911, LERMS).
- Familiarity with CJIS Security Policy.
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