Trevor Allen Email: adyzow@r.postjobfree.com

Phone: 949-***-****

LinkedIn: https://www.LinkedIn.com/in/trevor-allen-884828121

Summary

An Information Technology professional with over 9 years of experience as a distinctive leader and a valuable team member. Skilled in Network Management, Security, Optimization and Computer Systems Administration and Support. Motivated and enthusiastic to improve employee productivity and customer experience using his technical skill set.

Certifications & Skill

●Clearance: Secret

●Certifications: Lean Six Sigma Yellow Belt, CCNA Routing and Switching, Redcom IGX and HDX,

●Programming Languages: Some knowledge with PowerShell and Command Prompt, Very knowledgeable with Cisco Command Line Interface.

●Familiarity: Cisco, VmWare, Cisco ISE, PACStar, Microsoft Office 365 Suite,

●Network Technologies: VLAN, ACL, STP, DNS, DHCP, NAT/PAT, BGP/OSPF/EIGRP, IPSEC, GRE, DMVPN, SNMP, SSH, TELNET, VRF, STATIC ROUTING, VXLAN, IGMP, ACTIVE DIRECTORY, VOIP VOSIP, TCP/IP, ETHERNET, FTP, TFTP, SFTP,

Career Experience

Senior Network Administrator: October 2014 – Present

●Managed and added end user devices to the Marine Corps Enterprise Network (MCEN-N) and Marine Corps Enterprise Network Secure (MCNE-S).

● Configured, installed and managed VoIP devices on Cisco Unified Call Manager to manage voice telephony services across the Camp Lejeune Area.

●Monitored, configured and installed network devices to include Cisco, PACStar, Network-on-the-Move Point-of-Presence (NOTM-PoP) networking devices throughout Camp Lejeune, Iraq, Bahrain, and ship-to-ship during 3 different Marine Expeditionary Unit deployments

●Remediated and isolated problems that arose with customers within all the above mentioned areas via ticketing system using Remedy to escalate problems that myself or my team could not fix while providing outstanding customer service.

●Maintained and enforced information security standards and compliance among networking devices within the areas mentioned above.

●Configured and managed Virtual Private Network (VPN) communications kits by implementing IPsec to create DMVPN tunnels.

●Troubleshooted network routing issues that were caused from routing protocols such as: EIGRP, OSPF, and BGP.

●Enhanced network performance and security by implementing Access Control Lists (ACL), AAA authentication, and Quality of Service (QoS) on network devices.

●Implemented Call Manager Express (CME) on Cisco router devices to establish VoIP capabilities on tactical communication kits to reduce network utilization and bandwidth.

●Managed and configured Enterprise’s VPN kits through Spectrum, Secure CRT, and Putty.

●Scheduled, resourced, and organized redundant communications requirements at remote international sites, integrating Satellite, Broadband, RF, and Terrestrial links to ensure seamless communications.

●Network administrator for 8 classified network enclaves in 3 various locations. Responsible for the day-to-day maintenance, troubleshooting layers 1, 2, and 3, and producing network diagrams for continuity purposes.

●Hardened Enterprise’s network devices with Security Technical Implementation Guides (STIG) to decrease network security vulnerabilities.

●Designed and maintained Enterprise’s TACLANE communications by configuring peer enclaves and internet protocol settings, troubleshooting security associations, and updating firmware versions.

●Supervised and managed a network operations team, which consisted of five personnel max, for day-to-day strategic operations and deployable tactical operations.

●Deployed, installed, and configured services such as DNS, DHCP, Cisco Unified Call Manager (CUCM), and Active Directory for an Enterprise supporting upwards to 1000+ users.

●Ensured that Enterprise users and workstations were following the Group Policies and Acceptable Use Policy (AUP) that were set in effect.

●Imaged Enterprise workstations and created Active Directory accounts in both secure and non-secure enclaves.

●Managed remedy tickets submitted by Enterprise’s users experiencing difficulties with their workstations and/or their user accounts.

●Installed, configured, and managed Video Teleconferencing (VTC) systems to allow interaction of two or more users through a combination of high-quality audio and video over both secure and non-secure Internet Protocol (IP) networks.

Unit Level Circuit Switchboard Operator: August 2004– September 2014

●Ensured positive accountability and serviceability of networking equipment and VoIP devices.

●Installation, implementation, and configuration of Voice over Internet Protocol (VOIP) for an Enterprise.

●Managed Enterprise’s network devices via Putty through Secure Shell (SSH) or via console.

●Submitted tickets for VoIPs to be added to the Call Manager for Unclassified and Classified networks.

●Served as a Communication Security (COMSEC) hand-receipt holder for managing, deploying, and destroying encryption keys for the Enterprise’s Inline Network Encryption (INE) devices.

●Provided customer service to personnel within the organization on user accounts and various devices such as printers, workstations, and tactical radio transmissions.

●Incorporated cable management for unclassified and classified networks in accordance with Department of Defense (DoD) STIG guidelines.

●Managed secure and nonsecure telephone networks both on premises and by remote connection over 7 different battle spaces in Iraq, Ramadi, Camp Lejeune, and Camp Pendleton.

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Education

Coastal Carolina Community College Excelsior University

Associates in Sciences Networking Bachelors in Cybersecurity

January 2023 – Present (In Progress) June 2021 – October 2022

De Anza Community College Cupertino High School

General Educational Studies High School Diploma

September 2002- June 2003 January 2002 - June 2003

Homestead High School

September 1999 - June 2001

AWARDS:

Navy and Marine Corps Achievement Medal x2

Marine Corps Good Conduct Medal x6

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