Justin Glasson
McKinney
Summary
Experienced Network and System Administrator skilled in implementing and maintaining business solutions. Excellent at handling multiple tasks and working under strict deadlines with mission accomplishment as the goal. A quick learner and a self-motivated worker.
Overview
17
17
years of professional experience
Work History
Network Administrator
Knobbe Martens
02.2014 - Current
- Facilitated seamless migrations to new security devices with thorough planning, testing, and execution of data transfers.
- Maintained robust security posture by regularly updating security policies and procedures.
- Designed secure network architectures, incorporating best practices and latest industry standards.
- Assisted in the development of disaster recovery plans, minimizing downtime during unforeseen events or incidents.
- Provisioning, installation/configuration, operation, and maintenance of hardware and software related to Windows Server infrastructures.
- Actively demonstrate advanced technical troubleshooting for various software and hardware platforms.
- Find, test, and implement hardware and software solutions to help automate the firm's workload and success.
- Maintain and administer iManage environment consisting of over 300TB worth of data and over 700 user accounts.
- Maintain and administer Relativity document review environment consisting of over 200TB worth of data and over 500 user accounts.
- Implement and maintain physical and virtual servers in both testing and live environments.
- Maintain a hybrid Active Directory environment of over 700 users with on-premise Active Directory and Azure Active Directory.
- Perform timely and accurate resolution tracking via ticket management systems.
- Manage Cisco network devices including core switches, routers, switches, and access points.
- Administer email security systems and management tools for over 700 user accounts.
- Improved network efficiency by implementing and managing system updates and patches.
Telephone System and Personal Computer Repairer
United States Marine Corps
01.2008 - 01.2014
- Repair and align stand-alone power supplies, telephone equipment, personal computers, and servers, requisitioning of parts, and completing equipment repair orders
- Maintained and repaired a wide array of communications and observation equipment, critical to the safety and productiveness of over 1000 Marines, in a high-stress environment
- Prepared over $3m worth of sensitive cryptographic material and communications assets for transport overseas
- Surveyed and repaired electronic equipment at 36 different locations in hostile territory
- Collaborated with numerous colleagues to exchange information, in order to effectively employ communications systems.
Education
Bachelor of Science in Cyber Security -
Southern New Hampshire University
08.2025
High School Diploma -
Woodside High School
Woodside, CA2008
Windows PowerShell: For The IT Professional
2018
Sergeant's Distant Education Program
Camp Pendleton, CA2013
Telephone Systems And Personal Computer Repairer Course
Twentynine Palms, CA2009
Skills
- Network Security
- Endpoint Protection
- Mobile Device Security
- Vulnerability Assessment
- Patch management
- Disaster Recovery Planning
- Access Control Management
- Application security
- Network Security Management
- Microsoft SQL Database Administration
- Windows Server Configuration and Administration
- Active Directory/Azure Active Directory
- VMware Administration
- Powershell/CMD Scripting
- Network Configuration and Management
- Cisco Switches, Routing, and Phone Systems
Timeline
Network Administrator
Knobbe Martens
02.2014 - Current
Telephone System and Personal Computer Repairer
United States Marine Corps
01.2008 - 01.2014
Bachelor of Science in Cyber Security -
Southern New Hampshire University
High School Diploma -
Woodside High School
Windows PowerShell: For The IT Professional
Sergeant's Distant Education Program
Telephone Systems And Personal Computer Repairer Course
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