STEPHEN A. ADEBOWALE

946 West 220^th St, #113, Torrance CA 90502

Tel.No:  213 293 7305

       Email: jingleole@hotmail.com

 

OBJECTIVE:

 

·   Designing, implementing, managing and troubleshooting packet/circuit switched networks

·   Designing and implementing HIPAA/PCI DSS compliant data centers with multi-tenancy features

·   Designing and building private/public/hybrid clouds with agile data-center services

·  Project management of complex IT networks

 

QUALIFIED BY:

 

·   Master of Engineering (Honors)  Electronic and Information Engineering

·   Over 12 years of planning, designing and implementing high bandwidth LANs and WANs

·   Cisco Certified Network Professional  CCNP 

·   Network security using Cisco ASA/Juniper firewall, Cisco VPN concentrators and Cisco IDS/IPS solutions

·   Familiarity with network architectures and routing protocols such as EIGRP, OSPF, BGP

·   Familiarity with authentication and security technologies such as TACACS+, RADIUS, Kerberos

·   Familiarity with L2/L3 MPLS-VPN architectures and IPSEC/IKE and SSL VPN tunnels

·   Building and troubleshooting campus ethernet based networks

·   Over 12 years of implementing and troubleshooting different types of WAN connections 

 

 

EXPERIENCE:

 

July 2012 – DateNantworks/Nantcloud LLC, Culver CitySr. Network Architect

 

Lead network architect/engineer at a hi-tech medical innovator and start-up VC with responsibilities for:

 

·   Support of corporate VOIP systems based on Cisco Call manager 7

·   Data Center Virtualization design and build of HIPAA compliant Data Centers  using Cisco Flexpod methodology (Cisco Nexus - network, Vmware/Cisco UCS - Computing and NetApp - storage )

·   Implementation of cloud computing with agile data-center services for all Nantworks entities

·   Setup and support of NantCloud’s 24*7*365 NOC for Nantworks related health care entities

·   Designing and building of High Performance Computing (HPC) 40G networks using Cisco Nexus 3000/3132 within Nantworks’ data centers for Genomics computation and analysis

·                                Maintaining work history of network/ Telco circuit documentation using Solarwinds IPAM

·   DMVPN WAN setup and ,troubleshooting for all corporate regional and local offices

·   Remote VPN configuration and administration on Cisco ASA firewalls and  Juniper SGG Firewalls

·   Corporate wireless design and  implementation for more than 10 offices/500 Users using autonomous/Lightweight Cisco 1142 APs and WLC 5508 wireless controllers

 

Mar 2000 – Nov 2011Southland Industries, Garden Grove, Sr. Network Engineer

 

I was the lead network engineer at Southland and my duties/responsibilities include:

 

·   Troubleshooting LAN/WAN/Wireless connectivity issues using Cisco NAM 4402 and Fluke Networks’ wireless analyzer.

·   Proactively monitoring and maintaining the extensive LAN/WAN supporting Southland Industries remote jobsites, divisional and corporate offices throughout the United States using SolarWinds IPmonitor 10.

·   Implementing, maintaining and managing email and web security using Cisco IronPort C160, S160 and M160 appliances.

·                                Implementation and maintenance of  an enterprise wireless network using Cisco 5508 wireless controllers, 6500 WISM line cards and Cisco 3500 and 1142 CAPWAPs.

·                                Providing 2nd and 3rd level technical support for LAN/WAN related issues

·                                Rollout and implementation of Riverbed WAN accelerators across the WAN to improve on application response times across the WAN

·                                Design and configuration of  Internet ISP links using BGP multi-homing

·                                Experience of configuring F5 Big-IP LTM/GTM for application load-balancing

·                                VLAN configuration and troubleshooting at the access, distribution and core layers using Cisco 6500 Catalyst and Nexus 5500/7000 series switches

·                                Controlling user access/authorization via AAA using Cisco ACS-SE 5.1.

·                                Network design for VoIP using QoS, CoS, SRST to ensure the voice quality over WAN Links

·                                Working closely with Telco and outside vendors resolve networking issues

·                                Building and implementing remote IPSEC VPN networks using ASA-ASA ASA-VPN Router, and Router to Juniper SSG Firewalls

·                                Designing and implementing SSL VPN for remote clients using ASA5500 series and Cisco AnyConnect clients.

·                                Maintaining work history of network/ Telco circuit documentation using Excel/ Visio 2010 and Solarwinds IPAM

·                                Windows 2003/2008R2 systems administration, setting up user accounts/mailboxes and local/global groups, designing group policies

·                                MPLS Traffic engineering/VPN Implementation on the WAN

·                                Implementing network security using Cisco ASA, Cisco IPS, Juniper and Checkpoint firewalls

·                                Project management of IT projects as ongoing collaboration with Telcos and Vendors

·                                Designing network topologies allowing for future network planning and capacity.

 

Jan 2006 – Jan 2007BT Infonet (IP Engineering Group), El SegundoSr.Network Consultant

(12 month contract-Part time)

 

·   Customer regression lab testing of MPLS-VPN, MP-BGP features on Cisco ISR routers as the CE router and 7200 VXR/7500 series routers as the PE/P router, using Expect/TCL scripts

·   IP traffic stress-testing of Cisco ISR routers in the lab using Spirent Smartflow 5.0 and Spirent traffic generators to determine router suitability for Customer MPLS requirements

·   Liaising between the core testing group and Cisco IOS TAC support team in the deployment and testing of MPLS-VPN,MP-BGP feature set of the IOS

·   Implementing BT Infonet/BT Global Services Classes of Service (CoS) using DiffServ (DSCP) technologies with CBWFQ/PQ queueing mechanisms for different types of customer IP traffic such as real-time video streaming, real-time voice, interactive data, Lan to Lan type data.

·   Application Profiling of customer traffic for the best treatment and forwarding through BT Infonet’s core MPLS network

·   Troubleshooting MPLS issues alongside BT Infonet IP Engineering group for BTGS/Infonet customers such as Nestle Inc, Siemens AG

 

 

EDUCATION:

 

Sept 1992 - July 1996 City University,England.

MEng Hons in Electronic and Information Engineering

 

Dec’2000 -date:Ascolta training company, Irvine

CIPT, CIT, Cisco SAFE, BSCI, BCMSN, DCNI1, DCNI2, DCUFI

 

TECHNICAL SUMMARY:

 

Routing Protocols: BGPV4, OSPF, EIGRP, RIPV2

WAN Technologies: FRAME-RELAY, ISDN, DSL, L2/L3 MPLS/VRFs, T1, T3, HDLC, PPP, ATM

Wireless Technologies/ Standards: 802.11a/b/g/n, CAPWAP, LWAPP, WEP, WPA/WPA2

VOIP Protocols: SIP, SCCP, MGCP, H.323

Security Technologies/VPN Protocols: AAA, TACACS, RADIUS, IPSEC/ISAKMP, SSL,NAT/PAT,NAC/802.1x

LAN technologies/Protocols: ISL/802.1Q Trunking, 802.1d/802.1w Spanning Tree, Bridge Assurance, OTV, FEX,

    Multichassis Etherchanneling/vPC, StackWise, VDC, PVLAN/VLANs, HSRP/GLBP

 

 

 

EQUIPMENT WORKED WITH

 

Cisco 7200VXR/7500/7600 series routers

Cisco Nexus 5000, 5500/7000 series switches

Cisco Nexus 2248 Fabric Extenders

Cisco Nexus M/F line cards

Cisco UCS 5508 with B200/B440 blade servers

Cisco Catalyst 6504, 6509 switches with Supervisor 720/32

Cisco 6500 series FWSM/WISM line cards

Cisco 1900/2900/3900 Integrated Services Routers (ISR2)

Cisco MCS 7825, MCS 7835 Servers

Adtrans CSU/DSU TSU100, 120e, 120 models 

Cisco ASA NextGen Firewall 5515-X, 5585-X and 5540 models

PFsense Virtual Firewall

F5 Big-IP LTM/GTM load balancers

Cisco Catalyst 3750X, 3560, 4500E Series Multilayer switches

Riverbed WAN Application Accelerators 550h, 1050h models.

Cisco Ironport email security appliance C160

Cisco Ironport web security appliance S160

Cisco Ironport Management appliance for web/email security M160

Cisco Network Analysis Module (NAM) 4402

Cisco Wireless Controller 5508 models with 3500/1142 CAPWAPS

ShoreTel Unified Communications- Voice Switch 220T, ShoreTel Director

 

 

SOFTWARE

 

Labtech Remote Monitoring and Management

Cacti

Rapid 7 Nexpose Enterprise Security Vulnerability Management

 

 

REFERENCES:

 

References will be provided from employer and college upon request