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Security Manager

Hinesville, GA
April 16, 2020

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Hayden Ammenheuser

Jacksonville, FL ***** 301-***-****

Professional Summary

Focused and driven security professional who strives to maintain a safe work environment by implementing and adhering to stringent security policies and practices. Adaptable and transformational leader with an ability to work as a team, creating effective presentations, and developing opportunities that further establish organizational goals. Currently have an active Department of Defense (DoD) Secret Security clearance and certified in Security+ CE.


CompTIA Security+ CE

Active DoD Secret Security Clearance


Cisco Call Manager


Active Directory


Windows 10, Windows 7

Windows Server 2012

Wireshark (Packet Analyzer)

VMware VSphere 6.0

Remedy Ticketing System


Cisco Router 4451X

Cisco Network Switch 2960, 3560, 3750

Cisco IP Phone 7961, 7962, 7941, 7942

Taclane Micro KG-175D

Viasat Linkway S2 Modem

Tandberg Codec C40

Cisco TelePresence EX90

Work History

Information Management Officer, 04/2019 to Current

United States Army – Fort Stewart, Georgia

Monitor and review 100+ of the company's user accounts while enforcing all signed security policies.

Troubleshoot all network connected devices when issues should arise.

Primary handler of the company's secure encrypted information.

Maintain thorough and precise records for all sensitive items within the network section of the company.

Create thorough reports daily of the status COMSEC material (i.e. location, mission, compliance).

Command Post Node (CPN) Network Team Leader, 03/2018 to 04/2019

United States Army – Fort Stewart, Georgia

Led a team consisting of 5 personnel on a Command Post Node (CPN) network team.

Trained team & individuals on collective tasks to be more successful in accomplishing job-related tasks.

Mentored and developed team to help prepare them to become independent team-members.

Maintained accountability of $1.5M of equipment and property within the team.

Command Post Node (CPN) Network Team Member, 01/2017 to 03/2018

United States Army – Fort Stewart, Georgia

Responsible for initial setup, management, and maintenance of tactical satellite terminals operating on TDMA and FDMA networks.

Oversaw the daily performance of computer systems on terminal networks.

Resolved technical issues for clients in person, on the phone, and via e-mail.

Help Desk Technician, 12/2015 to 12/2016

United States Army – Camp Humphreys, South Korea

Performed Information Technology Specialist operations. Installed, operated and maintained computer systems and local area networks.

Provided system administration and maintained computers and servers within the computing environment and the network environment.

Performed network administration; installed, configured and maintained network equipment within the LAN. Installed, operated, and maintained commercial off the shelf equipment (i.e. routers, switches, and desktop and laptop computers)


Information Technology, 12/2015

United States Cyber Center of Excellence - Fort Gordon, GA

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