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Marcus Harrison Email & Phone Number
Cyber Security Analyst
at
25th Infantry Division
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✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Current company
Role
Cyber Security Analyst
Location
Wahiawa, Hawaii, United States
Who is Marcus Harrison? Overview
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Quick answer
Marcus Harrison is listed as Cyber Security Analyst at 25th Infantry Division, based in Wahiawa, Hawaii, United States. AeroLeads shows a matched LinkedIn profile for Marcus Harrison.
Marcus Harrison previously worked as Sergeant First Class -SFC at Us Army and Drill Instructor at Us Army Cyber Center Of Excellence. Marcus Harrison holds Master'S Degree, Digital Forensics And Incident Response. from University Of Maryland Global Campus.
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Email format at 25th Infantry Division
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25th Infantry Division
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Profile bio
About Marcus Harrison
Enlisted in the US Army in 2005 as an 25F- Network switching system operator/maintainer. At the completion of my job training I received on the job training (OJT) to become an 25N - Nodal Network operator/maintainer which is the revised 25F replacing outdated mobile subscriber equipment.
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Marcus Harrison's current company
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8 roles
Marcus Harrison work experience
A career timeline built from the work history available for this profile.
Nov 2023 - Present
Sergeant First Class -Sfc
Current
May 2005 - Present
Drill Instructor
Sep 2020 - Nov 2023
Network Operations Center Manager
- Lead technician overseeing the setup, operation, and maintenance of six battalion size networks. Each provided support to 1,000 users requiring access to both secure and unsecured voice and data networks. Ensuring the.
- Oversaw the planning, coordination and management of each mission command support nodes for various US and multinational exercises within the EUCOM and CENTCOM area of responsibility.
- Selected to be lead planner for the integration, coordination, and replacement of Brigade wide WAN/LAN mobile equipment to 45 newest on the move network nodes.
- Selected to be the Brigade $25K government purchase card holder, with zero incidents.
- Certified to handle communication security (COMSEC) encryption keys.
Jun 2017 - Sep 2020
Network Team Lead
Jun 2016 - Jun 2017
Satellite Communications Technician
I was the head supervisor of the satellite and local area network section. Working with different platforms of satellite communication ranging from 60cm antenna to 2.4 meters, commercial and military. Position requires knowledge and certification in A+, security +, Network +, and knowledge in setup operation of Cisco devices. I was responsible for over $10.
Sep 2011 - Jun 2016
Sep 2005 - Sep 2011
3 education records
Marcus Harrison education
Master'S Degree, Digital Forensics And Incident Response.
Bachelor'S Degree Networking And Cyber Security, Information Technology
Associate'S Degree, General Studies
FAQ
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Quick answers generated from the profile data available on this page.
What company does Marcus Harrison work for?
Marcus Harrison works for 25th Infantry Division.
What is Marcus Harrison's role at 25th Infantry Division?
Marcus Harrison is listed as Cyber Security Analyst at 25th Infantry Division.
Where is Marcus Harrison based?
Marcus Harrison is based in Wahiawa, Hawaii, United States while working with 25th Infantry Division.
What companies has Marcus Harrison worked for?
Marcus Harrison has worked for 25Th Infantry Division, Us Army, Us Army Cyber Center Of Excellence, 173Rd Airborne Brigade Combat Team, and 2Nd Infantry Division - Korea.
How can I contact Marcus Harrison?
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What schools did Marcus Harrison attend?
Marcus Harrison holds Master'S Degree, Digital Forensics And Incident Response. from University Of Maryland Global Campus.
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