Jonathan Spearman
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Jonathan Spearman Email & Phone Number

Sr Network Engineer at General Dynamics Information Technology
Location: Bossier City, Louisiana, United States 11 work roles 3 schools
1 work email found @gdit.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
General Dynamics Information Technology
Role
Sr Network Engineer
Location
Bossier City, Louisiana, United States
Company size
25720 employees

Who is Jonathan Spearman? Overview

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Quick answer

Jonathan Spearman is listed as Sr Network Engineer at General Dynamics Information Technology, a company with 25720 employees, based in Bossier City, Louisiana, United States. AeroLeads shows a work email signal at gdit.com and a matched LinkedIn profile for Jonathan Spearman.

Jonathan Spearman previously worked as Sr Network Engineer-TS cleared at General Dynamics Information Technology and Cloud systems Engineer at General Dynamics Information Technology. Jonathan Spearman holds Master Of Business Administration - Mba, Cyber/Computer Forensics And Counterterrorism from Western Governors University.

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{first}.{last}@gdit.com
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Profile bio

About Jonathan Spearman

20+ years of experience as an information technology professional with specialized expertise in network engineering and infrastructure, security engineering, AWS/Azure cloud engineering, change management, and business development. A performance-based IT engineer having planned and managed multi-million-dollar projects aligning business goals with technology solutions to drive process improvements, competitive advantage, and bottom-line gains. Expert in agile and waterfall project management methodologies and able to work within lean project teams to produce high- quality deliverables that meet or exceed timeline and budgetary targets.  Demonstrated success designing, developing, analyzing, managing, and improving enterprise network architectures to meet organizational objectives and reduce costs.  Balanced combination of outstanding project management skills, broad technical expertise in IT network and systems engineering with excellent interpersonal abilities. Comprehensive knowledge of command relationships and interdepartmental coordination in a large, complex, and diverse organization.

Listed skills include Troubleshooting, Network Administration, Security, Integration, and 21 others.

Current workplace

Jonathan Spearman's current company

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General Dynamics Information Technology
General Dynamics Information Technology
Sr Network Engineer
Bossier City, LA, US
Website
gdit.com
Employees
25720
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Company profile
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11 roles · 23 years

Jonathan Spearman work experience

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

Sr Network Engineer-Ts Cleared

Current
General Dynamics Information Technology

Falls Church, Virginia, US

  • Serving as a Sr Network Engineer Advisor across 8 cloud projects within the GDIT business ecosystem. A proven resource for strategic and technical guidance, network engineering, and architecture support for each.
  • Experience working with AWS cloud environments deploying services such as EC2 instances, Cloud Trail, CloudWatch, Cloud Formation, AppStream, IAM, S3 storage, Security Groups, Native and 3rd party cloud firewalls.
  • Experience migrating on-prem customers into an AWS/Azure cloud environment for both single and multi-VPC deployments reducing infrastructure costs by over 60%.
  • Experience with engineering Microsoft Azure cloud solutions and deploying services such as Virtual Networks, Azure virtual Machines, VPN gateways, VNET peering, & Load balancers to improve customer bottom line by at.
  • Experience with creating and troubleshooting IPSEC tunnels over BGP neighbors in cloud environments.
  • FortiGate and Palo Alto Firewall experience.
Feb 2022 - Present

Cisco Call Manager/Network Engineer

Datapath, Inc.

Duluth, Georgia, US

-Provided CUCM 11.5 upgrade and installation services for the Region.-Engineered Voice and video solutions to support the customer's strategic objectives.-Provided technical support to thousands of users utilizing strong analytical skills, knowledge of task and resource management and troubleshooting experience. - On occasion configure and troubleshoot an.

Nov 2016 - Apr 2018

Voice Engineer

Comtech Systems

-Engineering PBX and VOIP Solutions for USMC communication networks.- Building Custom CUCM hardware and virtual server clusters for military Comms networks.- Extensive knowledge of CUCM Version 7, 8, 9 and 10.- Experience in SIP, SCCP, H323, and MGCP Industry IP voice protocols- Experience with analog and digital telephony protocols to include: Analog Loop.

Jul 2015 - Nov 2016

Voice Network Engineer

Vectrus

Colorado Springs, Colorado, US

Managed the Cisco Voice network for the Afghanistan CJOA Region.

Apr 2015 - Jul 2015

Network Administrator

Vectrus

Colorado Springs, Colorado, US

Network Administrator for Bagram Airbase,one of the largest enterprise level military networks in Afghanistan. The work consisted of: implementing and reconfiguring switch ACL's, Creating and troubleshooting GRE tunnels to support critical missions, CUCM administration and troubleshooting, 802.1x implementation and troubleshooting, VLAN and VTP.

Jun 2014 - Mar 2015

Pbx Voice Engineer

Vectrus

Colorado Springs, Colorado, US

Provided training, programming, and design support for 11 bases throughout the Afghanistan region for Exelis. Some troubleshooting included CISCO VGR CCS ISDN GATEWAY links, PBX dial and route patterns, and digit translation functionality.

Jul 2011 - May 2014

Voice Intergrations Technichian

Redcom Laboratories, Inc.

Victor, New York, US

-Replicated customer related issues to provide validation for customer related issues using the REDCOM product suite.-Worked with hardware and software engineers in the validation of new features for the REDCOM systems.- Conducted various stress test for customer ordered REDCOM systems to ensure quality and dependability.

2007 - 2011 ~4 yrs

Voice Switch Operator

Usmc

Washington, DC, US

- USMC switch operator providing Analog and Digital T1 services in support of various Iraq forward deployments: Operation Iraqi Freedom, Operation Enduring Freedom.- Managed Voice networks for the USMC supporting over 300 end users.

2003 - 2007 ~4 yrs
Team & coworkers

Colleagues at General Dynamics Information Technology

Other employees you can reach at gdit.com. View company contacts for 25720 employees →

TM Theresa Martinez-Salcido Theresa Martinez-Salcido Colleague at General Dynamics Information Technology United States, United States View → JK John Koch John Koch Colleague at General Dynamics Information Technology Lawrence, Kansas, United States, United States View → PR Paola Roldan Paola Roldan Colleague at General Dynamics Information Technology Houston, Texas, United States, United States View → AS Anoushka Satoskar Anoushka Satoskar Colleague at General Dynamics Information Technology Arlington, Virginia, United States, United States View → TM Terrill Mclaurin Terrill Mclaurin Colleague at General Dynamics Information Technology Hattiesburg, Mississippi, United States, United States View → FP Fidel Piedra Curiel Fidel Piedra Curiel Colleague at General Dynamics Information Technology Phoenix, Arizona, United States, United States View → SG Sarah Green Sarah Green Colleague at General Dynamics Information Technology Fayetteville, North Carolina, United States, United States View → MM Michael Mccarthy Michael Mccarthy Colleague at General Dynamics Information Technology Hereford, Arizona, United States, United States View → ML Matthew Leverknight Matthew Leverknight Colleague at General Dynamics Information Technology Bristow, Virginia, United States, United States View → MT Melissa Topper Melissa Topper Colleague at General Dynamics Information Technology Rockville, Maryland, United States, United States View →
3 education records

Jonathan Spearman education

Master Of Business Administration - Mba, Cyber/Computer Forensics And Counterterrorism

Western Governors University

B.S. Information Technology Management, Information Technology

Western Governors University

Education record

Monroe Community College
FAQ

Frequently asked questions about Jonathan Spearman

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

What company does Jonathan Spearman work for?

Jonathan Spearman works for General Dynamics Information Technology.

What is Jonathan Spearman's role at General Dynamics Information Technology?

Jonathan Spearman is listed as Sr Network Engineer at General Dynamics Information Technology.

What is Jonathan Spearman's email address?

AeroLeads has found 1 work email signal at @gdit.com for Jonathan Spearman at General Dynamics Information Technology.

Where is Jonathan Spearman based?

Jonathan Spearman is based in Bossier City, Louisiana, United States while working with General Dynamics Information Technology.

What companies has Jonathan Spearman worked for?

Jonathan Spearman has worked for General Dynamics Information Technology, Western Governors University, Datapath, Inc., Comtech Systems, and Vectrus.

Who are Jonathan Spearman's colleagues at General Dynamics Information Technology?

Jonathan Spearman's colleagues at General Dynamics Information Technology include Theresa Martinez-Salcido, John Koch, Paola Roldan, Anoushka Satoskar, and Terrill Mclaurin.

How can I contact Jonathan Spearman?

You can use AeroLeads to view verified contact signals for Jonathan Spearman at General Dynamics Information Technology, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Spearman attend?

Jonathan Spearman holds Master Of Business Administration - Mba, Cyber/Computer Forensics And Counterterrorism from Western Governors University.

What skills is Jonathan Spearman known for?

Jonathan Spearman is listed with skills including Troubleshooting, Network Administration, Security, Integration, Active Directory, Cisco Voip, Enterprise Voice, and Network Design.

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