Summary
Overview
Work History
Education
Skills
Timeline
Generic

James Coleman

Summary

Through teamwork, effective communication, attention to detail and problem solving skills I have played an active and important role in training team members and working with clients to provide support and services to over 30,000 enterprise customers globally across classified and unclassified networks with 100% mission success. Interacting with customers has required the ability to translate and communicate Network and IT theory, protocols and structure to understand not only the customers needs, as well as provide clarity and reach the desired solution through competent troubleshooting, attention to detail and problem solving skills.







Overview

6
6
years of professional experience

Work History

Senior Network Administrator

GDIT
08.2022 - Current
  • Providing support to over 30,000 enterprise customers globally across three different networks with 100% mission success through troubleshooting methods and the proficient use of third party applications such as: ServiceNow, Cisco ISE, GemOne, Solarwinds and UVDS
  • Troubleshooting, configuring and front end services for products and protocols ranging from but not limited to: OSI Layer One through Three protocols, Encryption devices, Routers, Layer Two and Three switches, VoIP services, EIGRP, Dot1x, Inter-Vlan Routing and third party video services

Network Administrator

United States Marine Corps
09.2018 - 08.2022
  • Provided continuous encrypted network connectivity across four different networks over the course of four years
  • Participated and led planning, logistics and small-mid unit level network architecture and design for various field exercises in which resulted in minimal downtime and positive results
  • Configuration and Troubleshooting for OSI Layer One through Three to include but not limited to: EIGRP, GRE, Tunneling, Encryption, KG-175's, L2 switching, Cable management, Scaling, DHCP, VoIP, Firmware and Software updates
  • Trained the necessary personnel to be technically proficient in all needed aspects being a Network Administrator to include Cryptology transfers and handling, OSI Layer One through Three configuration and troubleshooting, Inventory management and keeping up to date with current DoD security requirements

Education

Comptia Security +

Communications Training Center
05.2022

Cisco Certified Network Associate

Communications Training Center
02.2022

Leadership

USMC Corporals Course
08.2021

High School Diploma -

James Hunt High School
Wilson, NC
06.2017

Skills

  • CCNA Certification
  • TSSCI
  • Network Security Management
  • LAN and WAN control
  • VoIP Systems
  • Communication
  • Record and Inventory Management
  • Teamwork
  • Leadership

Timeline

Senior Network Administrator

GDIT
08.2022 - Current

Network Administrator

United States Marine Corps
09.2018 - 08.2022

Cisco Certified Network Associate

Communications Training Center

Leadership

USMC Corporals Course

High School Diploma -

James Hunt High School

Comptia Security +

Communications Training Center
James Coleman