Skip to main content
Tim PerrizoTP
Open to opportunities

Tim Perrizo

@timperrizo

Network engineer in county enterprise infrastructure who coordinated an emergency services network across 80+ miles of dark fiber.

United States
Message

At Oconto County Technology Services, I served as acting and primary network engineer while supporting IT operations across county departments and remote sites. I managed Cisco and Aruba networks, including Layer 2/Layer 3 switching, firewalls, VPNs, and wireless.

I assisted with deployment of an IP-based emergency services radio network spanning 80+ miles of dark fiber. I coordinated contractors, configured remote Layer 3 switches, and implemented VLAN connectivity and MACsec.

I collaborated with the deployment engineer on the HP Aruba ClearPass implementation, assisting with Active Directory Group Policy configuration and Windows Certificate Services setup for network access control. I also supported a centralized data center with more than six IDFs and administered infrastructure comprising 60+ virtual machines.

At The Village Companies, I deployed and maintained virtual servers and network equipment, planned and performed disaster recovery testing using Rubrik, and assisted with systems aligned with CMMC 2.0 requirements. Earlier, at Navitus Health Solutions, LLC and Shopko Stores, LLC, I provided technical support and developed Crystal Reports and BusinessObjects reports.

Experience

Work history, roles, and key accomplishments

OD
Current

Volunteer Firefighter

Oconto Falls Fire Department

Jan 2021 - Present (5 years 10 months)

Served as a volunteer firefighter with Wisconsin State Firefighter II and Safety Officer certifications, including wildland firefighting and emergency response.

TC

Network and Systems Administrator

The Village Companies

Jan 2025 - Dec 2026 (1 year 11 months)

Deployed and maintained virtual servers, network equipment, and related applications. Planned and performed disaster recovery testing using Rubrik and assisted with CMMC 2.0-aligned system design.

NL

Systems Engineer I

Navitus Health Solutions, LLC

Jan 2008 - Dec 2012 (4 years 11 months)

Provided Tier 1-2 technical support for 250+ employees, including hardware, software, and network issues. Managed voice, fax, and telephone systems and assisted with disaster recovery planning.

UG

Tank Crewmember

U.S. Army / Wisconsin Army National Guard

Jan 1992 - Dec 2000 (8 years 11 months)

Served as a tank crewmember and squad leader managing a 12-person team.

Education

Degrees, certifications, and relevant coursework

Michigan Technological University logoMU

Michigan Technological University

Coursework, Electrical Engineering Technology

1993 - 1994

Completed coursework in Electrical Engineering Technology.

Northeast Wisconsin Technical College logoNC

Northeast Wisconsin Technical College

Wisconsin State Firefighter II / Safety Officer, Fire Science

Earned Wisconsin State Firefighter II / Safety Officer certification.

PA

Professional Leadership Academy

Professional Development, Cyber Security

Completed professional development in Cyber Security.

FEMA Incident Command System logoFS

FEMA Incident Command System

ICS-300, Incident Command System

Completed ICS-300 training.

Tech stack

Software and tools used professionally

Availability

Open to opportunities

Location

United States

Authorized to work in

Skills

Network Engineer
Cisco Switching
Aruba Networking
Layer 2
Layer 3
VLAN
Spanning Tree
Trunking
Cisco Routers
Fortinet Routing
FirewallsVPNWireless NetworkingLAN WAN
Dark Fiber

Interested in hiring Tim?

You can contact Tim and 600K+ other talented remote workers on Himalayas.

Message Tim

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 1,000,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan