Duane Petersen
Westminster,CO
Summary
Results-driven Network Engineer with twenty years of expertise deploying and maintaining LAN and WAN infrastructure. Dedicated technology professional with strong track record of accurately conducting system repairs and troubleshooting. Offering exemplary planning, project management and communication talents.
Overview
17
17
years of professional experience
1
1
Certification
Work History
Senior NETWORK ENGINEER
Bluewater /U.S Dept. Of Energy
08.2021 - Current
- Datacenter Spine/leaf and Build, install configure Cisco Nexus and Catalyst switches, Cisco routers, Fiber optic, VMware
- Encryption, Taclane KG-175D & F, COMSEC, VIPER Phone Work with telecommunication on circuit installs, troubleshooting and migrations
- Provide input to customer regarding network and work system architecture, designs and solutions for WAN/LAN implementation
- Maintain and upgrade local Cisco network, configuration changes, and troubleshooting
- Presentations to Fed customer for IT/network changes, in person and video conference
- DOD TS/SCI and DOE Q security clearances
Senior NETWORK ENGINEER
GDIT/U.S Dept Of Energy
02.2017 - 08.2021
- Design, implement and configure network with Cisco ASR, Nexus
- Firewalls: Cisco ASA and Palo Alto Implement IPv6 over OSPF, BGP and HSRP
- 24/7 on regarding network issue Proactively troubleshooting any possible network issues
- Perform upgrades with Cisco Prime and changes during weekly maintenance window
- IT design team for campus additions for LAN solution to fulfill business requirements
- Presentations to Fed customer for IT/network changes, in person and video conference
- Network refresh project replace access and distribution layer and Wifi network Aps
NETWORK ENGINEER
FRONTIER AIRLINES
10.2015 - 08.2016
- Troubleshooting day to day network issues in tickets
- Manage and BGP network project for circuit upgrades from frame relay to metro Ethernet, internet redundancy project, QoS policies
- Implementing core upgrade project, design redundant internet connections
- Network support software upgrades, support DNS, DHCP
- Configure Cisco 2900, 4500, 6500 series device and Aruba WiFi Network documentation in Visio and up updating Solarwinds network monitoring tool.
NETWORK ENGINEER
SAIC/NREL
07.2015 - 10.2015
- Designing and implement and documented Cisco route/switch, ASA network for cyber security and SCADA testing on the Nation power grid
- Project completed October 2015
Senior NETWORK ENGINEER
Zenith Education group
08.2013 - 06.2015
- Managed network migration project
- Responsible for network in the western region with 3 call centers and 3 data centers and 140 campuses with approx 8,000 users
- Troubleshooting issues on voice and data network technologies such multicast, QoS and wireless networks, part of 24/7 on call rotation
- Equipment consists of Cisco Nexus, Configuring VDCs, ASR, CAT, Routing protocols EIGRP and BGP on MPLS networks Instructed online introduction to computer network classes
- F5 Load Balancers and Layer 2 and 3 VLAN configurations, First hop redundancy protocols, HSRP and VRRP Conduct regular performance reviews of network changes as a team member on change control board.
tier III NETWORK ENGINEER
SAIC/Imigration Customes enfocement
07.2007 - 12.2012
- Responsible for overall monitoring, troubleshooting and isolating issue LAN/ WAN infrastructure serving more than 25,000 nodes/22,000 employees for the Immigration Customs Enforcement network HP NNMi 8.13/9.10 administrator provides Operations support that includes installation, upgrades, patching, configuration, testing, and operational documentation
- Team lead in the deployment of Enterasys/Netsight network monitoring and network management system Team Lead, Technical Writing group, updated and edited technical documentation such as – procedure manuals, user guides/manuals, service manuals, technical publications, product specs and operational specifications for network operation center Troubleshoot routing protocols such as OSPF, BGP, and EIGRP Provide mentoring and support to junior support staff members
Education
BA -
Westwood Denver North
Skills
- Firewall Management
- Intrusion mitigation
- Internet Protocol Suite (TPC/IP)
- Wireless Network Design
- Network architecture design
- Data center architecture
- Network Scaling
Certification
- 09/2005, Cisco Certified VPN Specialist, Denver, Colorado
- 01/2003, CCNP, Cisco Certified Network Professional, Denver, CO
- 11/2015, CCNA, Cisco Certified Network Associate, Denver, CO
- 05/2000, Microsoft MCSE, Denver, CO
Timeline
Senior NETWORK ENGINEER
Bluewater /U.S Dept. Of Energy
08.2021 - Current
Senior NETWORK ENGINEER
GDIT/U.S Dept Of Energy
02.2017 - 08.2021
NETWORK ENGINEER
FRONTIER AIRLINES
10.2015 - 08.2016
NETWORK ENGINEER
SAIC/NREL
07.2015 - 10.2015
Senior NETWORK ENGINEER
Zenith Education group
08.2013 - 06.2015
tier III NETWORK ENGINEER
SAIC/Imigration Customes enfocement
07.2007 - 12.2012
BA -
Westwood Denver North
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