John Sheldon
AeroLeads people directory · profile

John Sheldon Email & Phone Number

Network Support Specialist at Grundig IT at Grundig IT
Location: Concord, California, United States 4 work roles 2 schools
LinkedIn matched
✓ Verified Jul 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Network Support Specialist at Grundig IT
Location
Concord, California, United States
Company size

Who is John Sheldon? Overview

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

Quick answer

John Sheldon is listed as Network Support Specialist at Grundig IT at Grundig IT, a with 7 employees, based in Concord, California, United States. AeroLeads shows a matched LinkedIn profile for John Sheldon.

John Sheldon previously worked as Network Support Specialist at Grundig It and Information Technology Specialist at United States Army Reserve. John Sheldon holds Computer Software Technology/Technician from Westwood College-Anaheim.

Company email context

Email format at Grundig IT

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

Grundig IT

Review company-level records connected to John Sheldon before choosing the right outreach path.

Profile bio

About John Sheldon

A dedicated and highly energetic IT professional who thrives in pressure situations seeks an IT position with a solid company. Skilled in Network Administration, Network Security, File Servers, Database Servers, Workstations and other related System Administration duties.

Listed skills include Information Technology, Information Security, Desktop Computers, Help Desk Support, and 13 others.

Current workplace

John Sheldon's current company

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

Grundig IT
Grundig It
Network Support Specialist at Grundig IT
1730 Parkside Dr, Walnut Creek,California 94597,United States
Website
Employees
7
AeroLeads page
4 roles

John Sheldon work experience

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

Network Support Specialist

Current

Walnut Creek, Ca

Maintaining and performing routine checks on Networks for many small-medium sized businesses in the greater East Bay area. Responsibilities include - Server Maintenance, Server Upgrade and Installation, Domain Migration, Email Migration, Desktop Support, Workstation Maintenance, Quickbooks administration, Backup Management (Server and Workstation), VM Setup and Maintenance, and Network consolidation.

Nov 2015 - Present

Information Technology Specialist

In the frequently fluid conditions that field conditions present in the Army, my responsibilities have included creating a network from the ground up. This network featured file servers and secured communications for over 1,000 users. Successes include directing personnel, acquiring equipment and providing status to senior leadership. Network availability for this project came in at 99.875%

Apr 2008 - Apr 2016

Digital Media Intern

Managing hundreds of posts a day, it was my responsibility to condense information from the database to be uploaded as job postings onto the website.

Nov 2012 - Jan 2014

Easy Tech

At a retail computer repair position, my responsibility was to help customers resolve issues with any and all computers. In heavy workflow I would be working on up to 15 computers at a time, with usually a one day turnaround. I also performed services at customers houses, setting up home networks, wireless printing, and more.

Jun 2010 - Jun 2011
2 education records

John Sheldon education

FAQ

Frequently asked questions about John Sheldon

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

What company does John Sheldon work for?

John Sheldon works for Grundig IT.

What is John Sheldon's role at Grundig IT?

John Sheldon is listed as Network Support Specialist at Grundig IT at Grundig IT.

Where is John Sheldon based?

John Sheldon is based in Concord, California, United States while working with Grundig IT.

What companies has John Sheldon worked for?

John Sheldon has worked for Grundig It, United States Army Reserve, Doostang, and Staples.

How can I contact John Sheldon?

You can use AeroLeads to view verified contact signals for John Sheldon at Grundig IT, including work email, phone, and LinkedIn data when available.

What schools did John Sheldon attend?

John Sheldon holds Computer Software Technology/Technician from Westwood College-Anaheim.

What skills is John Sheldon known for?

John Sheldon is listed with skills including Information Technology, Information Security, Desktop Computers, Help Desk Support, Laptops, Networking, Cisco Technologies, and Programming.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the John Sheldon you were looking for.

View similar profiles