Network Engineer Security Architect

Eugene Nesterenko

*** ****** ***, *** ****, CA **123

E-mail: ******@*****.***

LinkedIn: http://www.linkedin.com/in/eenest

Phone: 408-***-****

SUMMARY

Highly accomplished seasoned network engineering professional with the core competencies in:

• WAN/LAN/Datacenter network architecture design and deployment.

• Extensive expertise in all phases of the large-scale projects from inception to final deployment working with cross- functional teams across different time zones.

• Detailed working knowledge of the common industry-accepted enterprise business processes, policies, and procedures for the Fortune 500 Company

Cisco Certified Internetwork Expert - CCIE #5283 Emeritus (R/S) KEYWORDS

Vendors:

Cisco, Meraki, Aruba, Silver Peak, Palo Alto, Microsoft, VMware, Fortinet Products/Technologies:

SD-WAN, WAN, LAN, WLAN, MPLS, Azure, Data Center, Spine/Leaf, BGP, EIGRP, OSPF, DMVPN, ZBF, IPSEC, DOT1X, DHCP, VPC, VSS, VXLAN, EVPN, ExpressRoute, VNET, HSRP, VRRP, VLAN, PVLAN, VRF, STP, PVST, RPVST, LACP, QoS, SNMP, NetFlow, TACACS, RADIUS, AAA, Firewall, VPN, Cisco ASA, Palo Alto UTM, Cisco Catalyst, Cisco Nexus, Cisco WLC, Cisco ISE, Cisco Prime, SolarWinds, PRTG, Unity EdgeConnect, Unity Orchestrator, Cisco Call Manager, Cisco Call Manager Express (CME), Cisco Unity, Cisco Unity Express, SRST, CUBE, MGCP, H323, SCCP, SIP, ISDN, Linux, Microsoft Windows, Active Directory, LDAP. WORK EXPERIENCE

Network Consultant (November 2022 to Present)

TOPCON Positioning, Livermore, CA (Contract position) Supporting the Company global SD-WAN (VeloCloud), WAN/LAN and wireless operations (Cisco WLC and Mist). Deployment and support of the Palo Alto firewalls. Support of the Cisco Call Manager and Unity VoIP deployments. Deployment and support of the OpenGear Lighthouse and SolarWinds Orion systems. Network Consultant (December 2014 to August 2022)

LAM Research, Fremont, CA (Contract position via CANCOM USA) Working as part of the LAM Global Information Services (GIS) Team to support Company day-to-day business activities.

Main focus areas:

• WAN/LAN/Datacenter architecture, design, deployment, and troubleshooting.

• Global SD-WAN network architecture design, deployment and troubleshooting (Aruba/Silver Peak product family)

• Network architecture design and deployment for the new LAM campuses and remote offices worldwide;

• Mentoring the GIS Network Team engineers.

Major accomplishments:

• Design and implementation of the standard Campus and Remote site network topologies for all Company sites worldwide (100+ globally). Developed the standard templates for the network devices and developed number of tools to automate the network device configurations.

• Performed the detailed design and led the successful transition of the original LAM global network from the mixed P2P IPSEC VPN and MPLS WAN infrastructure to the more reliable dual overlay Cisco DMVPN network topology. This upgrade was executed without any impact to the Company operations.

• Designed the new architecture and led LAM GIS Network Team in successful transition from the DMVPN to the Aruba (Silver Peak) SD-WAN environment for the global WAN network of all company offices worldwide without any impact to the business. This project was successfully executed despite of all Covid restriction challenges.

• Designed and implemented network infrastructure for major LAM locations from the ground up scaling to thousands of users per site.

• Prepared transition of the company standard LAN switch configurations from the Cisco Catalyst series to the HPE Aruba switches

Sr. Network Engineer (December 2009 to October 2014) Fusionstorm, Inc., San Jose, CA

Design and deployment of the solutions based on the Cisco Unified Communications, Cisco Datacenter and Cisco Network Security product families with the main focus on the post-sales activities (professional services division). Areas of responsibility:

• Solutions based on the Cisco Unified Communication Manager product family. Green-field deployments as well as upgrades for the CUCM product family. PSTN ISDN to SIP/CUBE migrations, dial-plan design and modifications. Integration with the legacy PBX systems (Avaya, Nortel).

• Datacenter solutions based on the Cisco Catalyst and Cisco Nexus product families. VSS and VPC design and deployment. Nexus 2K, 5K, 7K. Datacenter upgrades.

• Routing and switching solutions for LAN/WAN. Multi-homing ISP solutions for the datacenter.

• Cisco security product portfolio – ASA, ISE/ACS, DMVPN, AnyConnect. RADIUS/LDAP authentication via the Active Directory support.

• Cisco wireless solutions deployment.

Lead Network And Security Architect (August 2006 to July 2009) Groupware Technology, Inc., Campbell, CA

Designed and lead the implementation of various projects for the Company customers as well as for the internal Company infrastructure development.

Main focus areas:

• Unified Communications solutions - Cisco Call Manager, Call Manager Express, Meeting Place Express, Cisco Unity, Cisco Unity Connection, Cisco Unity Express, Cisco Presence.

• Messaging solutions based on Microsoft Exchange 2007 (CCR clusters, SCR) and their integration with the Cisco UC infrastructure.

• Design and implementation of LAN/WAN and security projects based on Cisco solutions.

• Design and implementation of the virtual infrastructure projects based on VMware and Microsoft solutions.

• Design and implementation of the SAN solutions using NetApp, Hitachi, Sun and Hewlett-Packard SAN product families.

Infrastructure Engineer (October 2004 to July 2006) Zultys Technologies, Inc., Sunnyvale, CA

Areas of responsibility:

Development and support of the secure multiservice data/VOIP infrastructure for the worldwide Company operations. Assisting R&D in development of the VOIP solutions. Development and implementation of the distributed heterogeneous test system for the VOIP products. Providing Tier-3 Zultys product support for the Company Technical Support Center (TAC). Assisting Q&A department in verification and troubleshooting of the complex and high-priority cases.

EDUCATION

St. Petersburg Technology Institute, Russian Federation. MS Degree, Information Systems. LANGUAGES

English, Ukrainian, Russian.

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