AeroLeads people directory · profile

John Howison Email & Phone Number

Network Engineer at Zayo Group at Zayo Group
Location: Tulsa, Oklahoma, United States 10 work roles 4 schools
1 work email found @zayo.com 2 phones found area 303 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@zayo.com
Direct phone (303) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Network Engineer at Zayo Group
Location
Tulsa, Oklahoma, United States

Who is John Howison? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Howison is listed as Network Engineer at Zayo Group at Zayo Group, based in Tulsa, Oklahoma, United States. AeroLeads shows a work email signal at zayo.com, phone signal with area code 303, and a matched LinkedIn profile for John Howison.

John Howison previously worked as Network Engineer at Zayo Group and Senior Manager at Zayo Group. John Howison holds Information Technology, Cloud Computing from Tulsa Community College.

Company email context

Email format at Zayo Group

This section adds company-level context without repeating John Howison's masked contact details.

{first}.{last}@zayo.com
86% confidence

AeroLeads found 1 current-domain work email signal for John Howison. Compare company email patterns before reaching out.

Profile bio

About John Howison

Worked in several IT jobs, including Website monitoring, EDI mapping, Network Technician, and Mainframe programming. Worked overseas in a Network Operations Center, and more recently as a Senior Manager of Operations for the NOC at Zayo Group. While deployed I achieved certifications from both Cisco and CompTIA. Currently working as a network engineer at Zayo Group.

Listed skills include Security+, Ccna, Cisco Call Manager, Voip, and 19 others.

Current workplace

John Howison's current company

Company context helps verify the profile and gives searchers a useful next step.

Zayo Group
Zayo Group
Network Engineer at Zayo Group
AeroLeads page
10 roles

John Howison work experience

A career timeline built from the work history available for this profile.

Network Engineer

Current

Denver, Colorado, US

Responsible for equipment and software deployments and updates globally, across a variety of platforms and vendors. Responsible for management of Operations based monitoring software.

Dec 2019 - Present

Senior Manager

Denver, Colorado, US

Senior manager for Zayo Network Operations Center. Managed 30+ technical personnel in a 24/7/365 operational environment. Created and managed cross team processes and collaboration efforts to standardize and optimize operations across all operations centers, regardless of supported products or geographic location. Implemented training programs to close.

Apr 2018 - Dec 2019

Manager

Denver, Colorado, US

WAN's and Ethernet manager for Zayo Network Operations Center. Managed 25+ technical personnel in a 24/7/365 operational environment. Created and managed processes and team collaboration efforts to standardize and optimize restoration during outages, ranging from a single customer to entire geographic locations. Implemented training programs to close.

Sep 2017 - Mar 2018

Team Lead

Denver, Colorado, US

Responsible for running a team of 5-6 technicians for troubleshooting and repair of multiple telecommunication systems for WAN and Ethernet products. Designed and developed automation tools to assist in daily operations and troubleshooting efforts. Coordinated work and repair efforts between multiple personnel in multiple shifts.

Dec 2015 - Aug 2017

Tier Ii Ip/Ethernet Technician

Denver, Colorado, US

Responsible for troubleshooting and repair of multiple telecommunication systems for WAN and Ethernet products. Designed and developed automation tools to assist in daily operations and troubleshooting efforts.

Aug 2014 - Dec 2015

Information Systems And Network Systems Supervisor

Current
Oklahoma Army National Guard

Planned, installed, maintained and optimized documentation of all LAN/WAN network hardware and software, security systems and communication links. Managed all clients network LAN/WAN hardware including routers, switches, and wireless networking equipment. Managed design, implementation, and troubleshooting of remote networking terminals. Prepared.

Jun 2002 - Present

Network Operations Technician

Broomfield, Colorado, US

Configure and Ship Networking Solutions to customers. Wrote application that automates and streamlines configuration process.

Aug 2013 - Aug 2014

Information Technology Consultant

Houston, Texas, US

Maintain, monitor, and update applications suites for critical mainframe functionality. Assists in transition to new IBM Mainframe architecture - zTPF.Programming experience in HLASM and C with DF functions.

Nov 2012 - Jul 2013

Information Systems Analyst

Messagexpress

Responsible for mapping, implementing and troubleshooting EDI translation software and integration platforms for over 100 customers, providing standardized data communications with various distribution and trading companies.

Mar 2008 - Dec 2009

Web Service Analyst

Kelly Services/Eds

Monitored and reported availability of http://www.united.com website in both production and testing environments. Responsible for contacting and coordinating troubleshooting personnel if website, in part or whole, experienced an outage.

Feb 2007 - Oct 2007
4 education records

John Howison education

Information Technology, Cloud Computing

Tulsa Community College

Education record

Fayetteville Technical Community College

High School Diploma

Broken Arrow Senior High School

Information Technology

U.S. Army
FAQ

Frequently asked questions about John Howison

Quick answers generated from the profile data available on this page.

What company does John Howison work for?

John Howison works for Zayo Group.

What is John Howison's role at Zayo Group?

John Howison is listed as Network Engineer at Zayo Group at Zayo Group.

What is John Howison's email address?

AeroLeads has found 1 work email signal at @zayo.com for John Howison at Zayo Group.

What is John Howison's phone number?

AeroLeads has found 2 phone signal(s) with area code 303 for John Howison at Zayo Group.

Where is John Howison based?

John Howison is based in Tulsa, Oklahoma, United States while working with Zayo Group.

What companies has John Howison worked for?

John Howison has worked for Zayo Group, Oklahoma Army National Guard, Level 3 Communications, Hewlett-Packard, and Messagexpress.

How can I contact John Howison?

You can use AeroLeads to view verified contact signals for John Howison at Zayo Group, including work email, phone, and LinkedIn data when available.

What schools did John Howison attend?

John Howison holds Information Technology, Cloud Computing from Tulsa Community College.

What skills is John Howison known for?

John Howison is listed with skills including Security+, Ccna, Cisco Call Manager, Voip, Ip Networking, Edi, Programming, and Cisco Technologies.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.