Network Engineer Resume
SUMMARY:
Broadly skilled data processing professional with over thirty (30) years of experience successfully performing in a variety of Information Technology (IT) positions, including application developer, site manager and network engineer.
TECHNICAL SKILLS:
Operating Systems: MS Windows desktop OS (through Windows 10), Linux (RedHat, Centos, Ubuntu), Cisco IOS & NX - OS, Juniper JUNOS
Routing Protocols: RIP, EIGRP, OSPF, BGP
Network Routers: Cisco 880, 1000, 2800, 2900, 3800, 3900, 7200, 7600 series
Network Switches: Cisco 2900, 3500, 3600, 3700, 3800, 4500, 4900, 6500, Nexus 2k, 5k, 7k series, Juniper EX2200
Wireless Networking: Cisco WiSM, WiSM2, 5508 WLCs, Cisco 1140, 1240, 2600, 3700 series autonomous and LWAP APs with WSM, Cisco 3355 MSE, Cisco PI v3.x, NetScout AirMagnet
PROFESSIONAL EXPERIENCE:
Confidential
Network Engineer
Responsibilities:
- Responsible for the administration, configuration, installation, support and troubleshooting of the firm’s LAN/WAN/WLAN infrastructure.
- Assisted with the planning and execution necessary for the successful transfer of HQ site’s hardware and core services to a remote third party colo facility. Participated in similar transition efforts between the former DR site and a new one.
- Performed successful refresh of HQ and DR site core network hardware
- Serve as support and administration backup for CheckPoint firewalls, QRadar SIEM and remediation of network security issues
Confidential
Network Engineer
Responsibilities:
- Support duties include timely troubleshooting, diagnosis and successful resolution of network related anomalies in accordance with established SLA parameters
- Function as team SME for design, implementation, administration, maintenance and support duties associated with the HQ site’s Cisco 802.11 WLAN services/infrastructure and field site FlexConnect deployments
- Execute and analyze packet captures to troubleshoot network performance anomalies utilizing
- CISCO NAMs, Fluke handheld network capture devices and Wireshark software
- Familiar with administration, configuration and use of SolarWinds Network Performance Monitor, Fluke Networks NetFlow Tracker, CACTI, Blue Coat Proxy appliance, Alcatel Lucent QIP DNS/DHCP servers, Cisco NAC, Cisco NCM, Cisco ISE, Cisco ACS (TACACS & RADIUS), Cisco Prime Infrastructure and CheckPoint/Cisco FWSM, ASA & PIX firewalls
- Assisted with implementation and administration of modal deployment of Cisco WAAS WAN acceleration infrastructure
- Attend MPLS BGP WAN circuit provider’s weekly status teleconference call and provide assistance in coordinating the efforts necessary to perform any related test & turn ups or deactivations
- Provide assistance with modal field deployments of VoIP services
- Served as project lead in successful efforts to independently refresh obsolete HQ production closet access switches. Routinely serve in similar role and efforts related to refreshment of field site campus routers and access switches.
- Assist with support, augmentation and troubleshooting of the agency’s various supported remote access offerings (ie Juniper SSL clientless VPN, Cisco IPSec and AnyConnect clients, VMware VDI, Cisco DMVPN)
- Assisted with the efforts required to successfully transition the enterprise’s Internet services to MTIPS. Perform remotely hosted firewall rules set administration and NATting configuration modifications as needed.
- Worked on Cisco CSS and F5 BIG-IP Load balancers for application redundancy and high availability
- Extensive experience with IPv4 subnetting, IPv6, EtherChannels, VLANs, STP, 802.1q trunking, ACLs, HSRP, GLBP and port security
Confidential
Information Systems Manager
Responsibilities:
- Entirely responsible for the provision, administration, maintenance and support of all IT services and resources required by corporation’s top executive management staff both residing at and visiting the “satellite” headquarters site.
- Administrated site’s Cisco networking infrastructure, Microsoft (MS) Windows/Linux servers and Lotus Notes email/database systems
- Independently completed several workstation rollout/refresh projects using disk cloning tools with provisions for data migration and application of corporate local machine policy settings
- Coordinated and assisted in efforts to install office’s PBX and voice mail systems then provided administration services of those systems
- Supported site’s video conferencing services and infrastructure
Confidential
Network Administrator
Responsibilities:
- Served as law firm’s Lotus Notes Administrator. Installed Novell GroupWise/Lotus Notes gateway
- Maintained site’s MS Windows NT servers
- Performed Network Administration duties for firm’s Novell NetWare v4.11 WAN/LAN
