Network Engineer Manager
Resume:
Hector E. Mangrobang
**** ****** ****, *** *******, TX 78251
Tel: 858-***-**** (cell)
Email: ac7y95@r.postjobfree.com
OBJECTIVE AND BACKGROUND:
Looking for a challenging position in IT particularly in network design and engineering, implementation, support, administration and/or management. I have expansive experience in enterprise Data, Voice and Telecommunication networks. I have worked in medium and large enterprise network environment.
TECHNOLOGIES AND SOLUTIONS EXPERIENCE:
Network vendors: Cisco, Juniper, HP, Palo Alto Networks, Riverbed, Silverpeak, Blue Coat, Aruba, Velocloud, Talari
WAN Vendors: Sprint, NTT, AT&T, CenturyLink, Verizon, Comcast, TW Telecom, Time Warner and other international PTTs like BT, PCCW, Singtel.
Cloud vendors: Microsoft (Office365), AWS, NTT, Azure
WAN Protocols: MPLS, Ethernet MAN, Frame Relay, ATM, SONET, Leased Lines/TDM, X.25, IPSEC VPN, Talari (proprietary bandwidth aggregation); Velocloud
Routing Protocols: BGP, EIGRP, OSPF, RIP
LAN Protocols: VLAN, ATM, FDDI, Layer 3, Data Center switching
Network Security: Security Risk assessments, Mitigation, AAA, Radius, TACACS
Network Mgmt: CA Performance Manager, Solarwinds, Netscout PM, HP Openview, Sniffer Technologies,
Cisco Network management modules
VPN: IPSEC, L2TP, DMVPN, Cisco Any-connect, Juniper
Routers: Cisco 29xx/39xx, ISR 8xx/43xx/44xx, ASR 100x, Cisco Catalyst 6880, Juniper, Netgear, Linksys
Switches: Cisco Nexus 9000/7700/7000/5000/2000, Cisco Catalyst 65xx/68xx/4500/3850/2960, Brocade
Firewalls: Cisco ASA 55xx, Cisco PIX 5xx, Palo Alto 7080/7050/52xx/50xx, Barracuda, Stonesoft
WAN Optimization: Riverbed Steehead, Silverpeak, Cisco WAAS, Blue Coat, Citrix, Juniper (Peribit)
Wireless (802.x) Aruba, Cisco and commercial offerings like Netgear, Linksys and carrier provided CPEs
PBX/Telephony: Sprint Managed IP Telephony, Avaya, AT&T Definity series, Nortel, ROLM,
Aspect Call Center
Proxy, Web Filters: Websense/Forcepoint, Barracuda, Blue Coat
Load Balancers Citrix -Netscaler, F5, Cisco
JOB EXPERIENCE:
Intel Corporation (Feb. 1997 – Sept. 2017) San Jose, CA/ Santa Clara, CA/San Diego, CA/Austin, TX
(Acquired Altera Corporation June 2015)
Network Specialist (Intel)
Lead Technical Network Engineer (Altera)
Network Engineer (Altera)
-As the WAN specialist, managed, administered, designed, engineered and maintained the Global WAN for the company.
-Main contact and interface with WAN carriers, Internet Service Providers (ISPs) and WAN Optimization vendors.
-Designed, Engineered and supported small to medium LANs and Datacenters for the worldwide user population of around 110,000 users. Designed these networks based on user and application requirements.
-Architect of WAN as we migrate WAN protocols and vendors. Implemented and supported MPLS, Frame Relay, ATM and IPVPN lan-to-lan networks using Internet circuit services.
-Evaluated, Implemented and supported Routers, Switches and other LAN devices, Wireless, Firewalls, WAN optimization devices, Load Balancers, Other Telecom devices.
Worked the most on the following platforms:
Routers: Cisco 29xx/39xx, ISR 8xx/43xx/44xx, ASR 100x, Cisco Catalyst 6880, Juniper, Netgear, Linksys
Switches: Cisco Nexus 9000/7700/7000/5000/2000, Cisco Catalyst 65xx/68xx/4500/3850/2960, Brocade
Wireless (802.x): Aruba, Cisco, Netgear, Linksys and other carried provided CPEs
Firewalls: Cisco ASA 55xx, Cisco PIX 5xx, Palo Alto 7080/7050/52xx/50xx, Barracuda
WAN Optimization: Riverbed Steehead, Silverpeak, Cisco WAAS, Blue Coat, Citrix, Juniper (Peribit)
Load Balancers: Citrix -Netscaler, F5, Cisco
Other Telecom devices: Data switching/Muxing, Fiber mux and Interfaces, CSU/DSU systems and NTEs
-Designed, engineered, implemented and supported cloud services on AWS, Azure, NTT and MS O365.
-Managed implementation of the Sprint Managed IP Telephony (VOIP) using SIP trunking to network all PBXs and use PSTN services via Sprint’s MPLS network. Supported Unified messaging and Worldwide dialing.
-Evaluated, implemented and maintained Network monitoring systems.
-Troubleshooted Network issues using sniffers, network management systems and proprietary application management and monitoring platforms.
-Network Application Performance – profiled, monitored, and troubleshoot application performance on both the WANs and LANs.
-Created, organized and presented Network Performance and application performance reports.
-Network RFPs – created network related Request For Proposals (RFPs), defined SLA – Service Level Agreements and SOC – Scope of Work
-Interface with Network vendors’ technical support teams to resolve network issues. Keep pace with technology advancement and network upgrades.
-Designed, engineered, implemented and supported Extranets and Intranets.
-Worked on Network Security issues – network security monitoring, security assessments, network penetration testing, network security breach assessment and mitigation and new network security implementation, Authentication-Authorization-Accounting (AAA) systems implementations.
-Network Metrics – defined, report and present network systems related metrics for management, engineering and administration purposes.
-Designed, implemented and supported Routing protocols – specialist in BGP and EIGRP but also worked on OSFP.
-Designed and implemented IPVPN - IPSEC, GRE, DMVPN LAN to LAN VPNs as a WAN technology, User VPN for network access like Cisco Anyconnect and Juniper VPN client
-Managed small to large IT, Network, Facilities’ IT related projects.
-Involved in Voice and Data cabling design, project management and implementation.
-Network automation and scripting for common network processes and activities.
-Document new and existing complex network infrastructure. Created engineering proposals and presented network solutions to management and stakeholders, sometime to high level management.
-Work on Network automation and scripting projects.
-Evaluated SDNs for both WAN and LAN implementations.
EDS/Electronic Data Systems - Maxtor Account (Nov. 1993 – Jan. 1997) San Jose, CA
Network Engineer/Telecomm Analyst
Helpdesk Supervisor
Lead, PC Support
-Supported Banyan Vines Network
-Design, Engineered and maintained Local Area Networks
-Engineered, Administered and supported Wide Area Networks – MPLS and Leased lines.
-System administration of a networked NORTEL PBXs and running ACD application.
-Supervised a group of PC technicians to support PC system
-Managed local site helpdesk
Telebit Corporation (Apr. 1991 – Nov. 1993) Sunnyvale, CA
Telecommunications Analyst
-System administration and support of a networked ROLM PBX system with ACD application being used for product technical support.
-Performed networking roles (implementation, administration and support) on Appletalk and Ethertalk.
-Implemented the company’s products like the Netblazer (dial-up networking) on the company’s internal network.
-Performed cabling jobs for both voice and data services
-Supported lab networks running IP and Appletalk protocols.
Suntrips, Inc. (Mar. 1986 - March 1991) San Jose, CA
Computer Operator/Programmer/PBX Administrator
-Performed computer operation tasks and activities on IBM System/36/37/4300 and PDP 11/70.
-Implemented and supported an AT&T Definity and ROLM PBXs.
-Migrated the ACD applications from the PBXs to an Aspect Call Center ACD system.
-Run batch jobs to process data, utility jobs for data integrity, reports and database re-builds
-Performed maintenance programming for existing applications (moves, adds and changes)
-Performed repairs on IBM terminals and PCs
EDUCATION:
B.S. in Statistics – University of the Philippines, 1983
Certificate in Network Management – University of California at Santa Cruz, 1992
Training:
ITIL
Cisco ICND1 and ICND2 – Interconnecting Cisco Networking Devices
Cisco CCNA Routing and Switching Bootcamp
Cisco BGP – Configuring BGP on Cisco Routers
Cisco SWITCH – Implementing Cisco IP Switch
Cisco IP Telephony
Cisco IINS – Implementing Cisco IOS Network Security (PIX/ASA)
Cisco WAAS
Riverbed Steelhead management
References:
Ying-Meei Choong
Network Manager
Tesla Corporation
ac7y95@r.postjobfree.com
Fernando Wu
Sr. Network Engineer
Webcor Builders
ac7y95@r.postjobfree.com
Gabriel Rodriguez
Data Center Manager
Intel Corporation
ac7y95@r.postjobfree.com
Benny Sun
Director, IT Operations
Infinera Corporation
ac7y95@r.postjobfree.com
Contact this candidate