Senior Network Engineer Resume

CAREER SUMMARY:

Service Providers IP/MPLS network infrastructure based on Cisco and Juniper equipment.
Internetworking troubleshooting in a large - scale network environment.
Performing analysis and diagnosis of highly complex networking problems and network designs.
Troubleshooting hardware and software issues.
Building simulated networks in test labs to resolve difficult problems and compatibility issues.
Extensive hands-on knowledge in core routing and switching.
Highly complex network upgrades and network migration activities.
Juniper equipment T/M/MX/EX/SRX/C/E/ACX/PTX Series.
Cisco equipment ASR1000/ASR 9000/7600/7200/6500/3750/3560/2900/ Nexus series.

WORK EXPERIENCE:

Confidential

Senior Network Engineer

Responsibilities:

Assisting customer in everyday activities, consulting in different technologies questions.
Working with lab equipment to resolve different level issues, replicating customer environments and network problems in the lab.
Troubleshooting and resolving highly complex problems: hardware, software, design and configuration mistakes.
Collaboration with field engineers on hardware diagnostics and troubleshooting
New documentation analysis and generation
Support of Mobile TeleSystems PJSC (trademark - MTS) infrastructure
Support of MTS Hybrid TV infrastructure
Support of National Telecom Operator PJSC Rostelecom IP/MPLS infrastructure
On-site support of network infrastructure of CCTV for Unified State Examination
Maintaining network infrastructure of different customers without failuresFast building a knowledge base about new types of equipment (Nexus, F5 BIG-IP) allowed to provide support of MTS Hybrid TV infrastructure at expert level in a short time.Surveillance of the Unified State Examination carried out without failures

Network Engineer

Confidential

Responsibilities:

Troubleshooting and resolving highly complex problems: hardware, software, design and configuration mistakes.
Assisting customer in everyday activities, consulting in different technologies questions.
Working with lab equipment to resolve different level issues, replicating customer environments and network problems in the lab.
First configuration of network equipment for customer.
Collaboration with field engineers on hardware diagnostics and troubleshooting
New documentation analysis
Maintaining network infrastructure of different customers without failures network infrastructure confirmed network equipments and servi es promoted fast transfer ready-made solution to the customer

On-site Network Engineer

Confidential

Responsibilities:

First configuration of network equipment for new customer sites
Assisting customer in everyday activities, consulting in different technologies questions with Cisco equipment
Troubleshooting and resolving routing problems and configuration mistakes.
Collaboration with field engineers on hardware diagnostics and troubleshooting
Support of X5 Retail Group N.V. network infrastructure
Integration of joined X5 Retail Group retailers network into existing infrastructure
Migration to a new network core based on C6506 and ASR1002
Maintaining network infrastructure of the customer without failures
Maintaining customer network infrastructure without failures at high sales season

Confidential

Help Desk Engineer

Responsibilities: