Senior Network Engineer

• Jul 2022 - Present

Senior Network Engineer

• Jan 2022 - Jan 2023

General Dynamics Information Technology Dec 2021 – Current Senior Network Engineer – Lead • Lead a team to install, upgrade, and replace core Network infrastructure while minimizing impact to customer • Coordinate and communicate with the customer to limit impacts of the network upgrades • Build network diagrams with Microsoft Visio for planning and implementation of upgrades to network infrastructure • Maintained flexibility of the unique base infrastructure during the upgrades, and provided solutions in unexpected events • Integrated Solarwinds and Radius servers during the installation of the new Cisco hardware • Coordinate with external customers and tenants to ensure limited impacts accord during upgrading of the core infrastructure • Ensuring that all new Cisco equipment is in compliance with DISA Security Technical Implementation Guides (STIGS) Show less

Network Engineer

• Aug 2017 - Jan 2023

Network Automation CISCO SD-WAN Networking Routing experience to include static routes, EIGRP and route redistribution. Switching experience to include understanding of virtual port-channels (vPC aka MEC), spanning tree, first hop redundancy protocols, and security best practices. Experience with firewall concepts and configurations to include creating/modifying access control lists, network/port address translation, and virtual private networks. Experience with load balancing concepts and configurations to include layer4/layer7, SSL offloading, and health monitoring. Monitoring of all network components via SolarWinds. Mantech International Corporation / Transportation Security Administrator Aug 2017 – Dec 2021 Network Engineer • Responsible for day-to-day network operations support, including but not limited to configuration of OSPF, EIGRP, VLAN, ACL, NAT, LACP/EtherChannel, IPSEC, VPN, DMVPN, over a multi-location four-zone network architecture • Configure, maintain, and upgrade KEMP Virtual Load Masters • Replace, upgrade, and implement Cisco Virtual Switching Systems (VSS) pairs, Cisco Fire Power Management Center, Cisco DNA Center • Design and implement hardware and software network devices on Active-Active, and Hot-Standby pairs • Develop Python scripts to improve network automation • Support upgrades of Cisco ASA 5500 series to software defined network with Cisco DNA Center • Provide Tier 3 support for all geographically local network hardware • Responsible for monitoring networking and systems devices through SolarWinds and Tivoli • Accountable for monitoring UNIX based servers, IBM systems, for hardware, software, and network issues Show less

25B Computer Information Systems Specalist

• Jul 2011 - Jan 2023

Create and maintain Computer Networks, while providing expertise on computer hardware and software. Must remain flexible to test, fix, and maintain all technology implemented by the US Army. Create and maintain Computer Networks, while providing expertise on computer hardware and software. Must remain flexible to test, fix, and maintain all technology implemented by the US Army.