Summary
Overview
Work History
Education
Skills
Accomplishments
Certification
Affiliations
Work Availability
Interests
Timeline
Personal Information
Personal Information
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Justin Green

IT Management/Senior Systems Engineer
Portsmouthh,VA

Summary

IT Manager with experience leading teams in designing, developing and implementing large-scale enterprise systems. Adept at leveraging technical knowledge and expertise to troubleshoot system issues, improve system performance and develop innovative solutions. Proven ability to analyze and optimize system architecture, identify and mitigate security risks and manage system upgrades. Highly knowledgeable in virtualization, cloud computing and automation tools.

Overview

26
26
years of professional experience
4
4
Certificate

Work History

Senior Systems Engineer/IT Manager

ValidaTek
06.2023 - Current
  • Collaborated with cross-functional teams to deliver innovative solutions for business needs.
  • Worked with stakeholders to determine implementation and integration of system-oriented projects.
  • Led successful system upgrades by creating detailed implementation plans and coordinating resources effectively.
  • Collaborated with clients to determine need and devise appropriate software and hardware solutions.
  • Supervising a team of 10 contractors, local and remote, technical authority for 5 Government and 20 Air Force staff members on-site and responsible for the sustainment and integrity of the Enterprise throughout the US.
  • Manages the budget along with Project Manager and Government Contracting Officer to include, travel, purchasing equipment, shipping, employee development, and invoices received from the Government in sustainment of the contract.
  • Manages the help desk, testing and integration, and engineering team.
  • Implement training plans for contractors, Government Civilians, and US Air Force personnel.
  • Management of servers, IT appliances, and workstations across the Air Force Enterprise at multiple locations throughout the US.

Senior Systems Engineer

SAIC
07.2019 - 06.2023
  • Senior Engineer responsible for training and mentoring a team of 6 junior personnel and oversight of help desk and server teams.
  • Worked with stakeholders to determine implementation and integration of system-oriented projects.
  • Led successful system upgrades by creating detailed implementation plans and coordinating resources effectively.
  • Streamlined IT operations, consolidating systems for cost savings and increased efficiency.
  • Participated in system development life cycle from requirements analysis through system implementation.
  • GCCS-TCO/ JTCW support to provide New Equipment Training (NET), initial training, and Instructor and Key Personnel Training (IKPT) of Marine Corps active duty, reserve and Civilian personnel on the latest software and hardware releases via New Equipment Training Team (NETT) and Mobile Training Team (MTT).

GS-13 Information Technology Specialist

NIWC Japan
03.2016 - 06.2019
  • Government representative responsible for management and oversight for contractors supporting Foreign Military sales in support of Japan Maritime Self Defense Force (JMSDF) and Republic of Korea Navy (ROKN).
  • Foreign Military Sales Project Engineer responsible for GCCS-M and CENTRIXS-M Subject Matter Expert (SME) for the United States Forward Deployed Naval Forces (FDNF) located in Yokosuka, Sasebo and Republic of Korea.
  • Managed budget for projects pertaining to contractors and Government personnel working for JMSDF and ROKN using JIRA.
  • Implemented comprehensive disaster recovery plans to ensure business continuity in event of an emergency situation or data loss incident.
  • Developed and maintained strong client relationships to deliver exceptional customer service and problem resolution.
  • Trained end-users on new software applications, increasing productivity across departments.
  • Spearheaded IT infrastructure projects from inception to completion, ensuring timely delivery within budget constraints.
  • Liaised effectively with others to promote ongoing network design, reevaluation and optimization, scaling with company growth.
  • Established IT policies and procedures, fostering a culture of security awareness within the organization.
  • Communicated regularly with customers concerning data exchange and technology integration.
  • Resolved escalated issues by serving as subject matter expert on wide-ranging issues.
  • Responsibilities include Cisco router configuration, installation of Windows 2003/2008 server software and Exchange Server 2013, COMSEC device configuration, Windows XP, Windows 7, Alcatel switch configuration, follow-on technical support (FOTS).

SENIOR SYSTEM ENGINEER

Engility Corp
09.2011 - 03.2016
  • Managed the IT assets for the Engility Tidewater area
  • Implemented policy, procedures, and organizational design for the staff, while ensuring area of operation was compliant with Engility corporate policies and procedures
  • Directly responsible for the Virginia Beach office network and WAN upgrade that included the coordination of personnel and delegation of responsibilities
  • Oversaw the maintenance and administration of the WAN, developing and implementing the backup schedules and disaster recovery plans
  • Ensured that the network was secure and all assets on the network were compliant with Engility corporate policies
  • Installed and maintained Cisco routers, switches, and wireless access points
  • Knowledgeable and proficient in the administration of Cisco layer 2 technologies such as VTP, Trunks, Port Channel, and VLAN's
  • Plans additions and removal of assets and software to the company's network with local personnel and corporate IT
  • Directed the virtualization of legacy servers to decrease the company's footprint while overseeing the proper decommissioning of legacy equipment and proper destruction of media
  • Responsible for the Joint installations of the GCCS-J4.x platforms in support of SPAWAR PWM 150 project
  • Responsibilities included onsite building of Solaris servers and Windows domain controllers/member servers, providing US Naval installations with current version of GCCS-J 4.2.0.7 and 4.2.09
  • Supported the Engility curriculum development team, assisting with the Marine IOS and Air Force GCCS-J instructor builds that provided the training for GCCS-J 4.x, Global Lite, and Global 5.x platforms
  • Extensive experience in administration/troubleshooting of Intelligence and Cryptologic Systems, collection programs, and related intelligence disciplines
  • Tasked with improving intelligence training and support for GCCS by providing technical assistance for system administration configuration to units, ashore and afloat
  • Provided engineering support to software developers for future releases of GCCS Integrated Imagery and Intelligence (I3) functionality
  • Intelligence systems to include JTT, AWS web, ITS server, Sybase database, along with all of the I3 packages and applications that are incorporated within the GCCS-J baseline.

Education

Bachelor of Science - IT Business Management

Western Governors University
Millcreek UT
12.2025

Skills

  • Switches And Routers Hardware Integration
  • NetApp Appliances
  • ONTAP software
  • Network Infrastructure Support
  • Hardware And Software Installation
  • Tech Support
  • Windows Servers
  • Local Area Network (LAN)
  • Wide Area Network (WAN)
  • OSI Network Layers
  • Understanding Virtualization

Accomplishments

  • Documented and resolved Continuity of Operations deficiancy which led to the Air Combat Command being able to maintain operations in case of disaster at any location.
  • Supervised team of 35 staff members.
  • Collaborated with team of 10 in the development of Standard Operating Procedures to ensure junior personnel will always be mission ready.
  • Enhanced Cyber security measures through effectively helping with Microsoft Endpoint Manager to secure endpoints throughout the Enterprise .

Certification

  • Security +
  • A +
  • CCENT
  • Microsoft MD-100

Affiliations

  • US Navy Veteran 1998-2002
  • Legacy of Hope Foundation Community Outreach Volunteer

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Interests

Interested in employment in the Chicagoland Area

Timeline

Senior Systems Engineer/IT Manager

ValidaTek
06.2023 - Current

Senior Systems Engineer

SAIC
07.2019 - 06.2023

GS-13 Information Technology Specialist

NIWC Japan
03.2016 - 06.2019

SENIOR SYSTEM ENGINEER

Engility Corp
09.2011 - 03.2016

Bachelor of Science - IT Business Management

Western Governors University

Personal Information

Title: Systems Engineer

Personal Information

Title: Systems Engineer
Justin GreenIT Management/Senior Systems Engineer