Curriculum vitae

PERSONAL INFORMATION Tseredorj Ganbaatar

(lived with wife and two children) at Bayanzurkh 36B-67, 14th Khoroo, 976 Ulaanbaatar

(Mongolia)

976-********

adcgkq@r.postjobfree.com

www.linkedin.com/in/tserendorj-ganbaatar

Sex Male Date of birth 28/05/1987 Nationality Mongolian PERSONAL STATEMENT My name is Tserendorj (Tseku)

Experienced Network Engineer with a demonstrated history of working in the mining & metals industry. Skilled 10 years in IP Network Architecture, Enterprise Network Security and Wireless network infrastructure

I am happy to mention some of my achievements

Bachelor of Science in Computer Hardware engineer (2009)

Master of Science in Wireless Communication Engineer (2013)

Cisco Certified Network Associate R &S (2017-2023)

Cisco Certified Network Professional Enterprise (2020-2023)

Over 10 years Experience in Network Design and Management.

Strong technical skills with in depth knowledge of data networking and networking protocols. WORK EXPERIENCE

09/2009–04/2014 Senior Network Engineer

Incomnet LLC (ISP and Satellite Network Provider company) Key responsibilities

ISP Network

Wireless network in Ulaanbaatar city

VSAT Network in Mongolia ( Enterprise Clients - Bank Branch,, Mining etc) Duties

Track and monitor network performance and throughput in ongoing effort to right size primary and secondary network links (LAN, WAN, ISP network)

Administering and configuring routers/switches, which includes implementing firmware changes, OS releases and other software upgrades

Design and implement flexible campus, branch network Lan and Wan infrastructure Investigating diagnosing and resolve all network problems Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure Satellite sectors for Voice, Data, Video

Create and update documentation/inventory for existing and new network infrastructure equipment 04/2014–11/2016 Network Administrator

ITZone LLC

Key responsibilities

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ISP Network

IT Outsource ( Support )

IT Solution Provider

Duties

ISP Core and Distribution Network

Cisco Routing, Switching, Firewalls (ASA) & Wireless Controls LAN/WAN/Firewall/Wireless/Internet/Telephony responsible for design, configuration, troubleshooting and implementation of all aspects of network infrastructure. Cisco Enterprise Wireless communication design, configuration Prepare complex network designs for new and existing client site establishments, site relocations, network upgrades, network expansions, and disaster recovery setups with a focus on Cisco for core network requirements

Implement and maintain logical design models (L2/L3, spanning tree, VTP, VLANs, physical cabling), remote VPN software, network control protocols (QOS, PoE, NTP, DHCP), network management protocols (CDP, FTP, TFTP, SNMP), and security protocols (SSH, HTTPS, AAA) 11/2016–07/2018 Engineer Wireless

Oyu Tolgoi LLC managed by RioTinto, Ulaanbaatar (Mongolia) Key responsibilities

Operation Network (OpenPit Network)

All of Wireless network in OT Site

Duties

Responsible for managing and maintaining Operation project related to wired and wireless networks including WIFI networks, wireless links (PTP, PMP), access points, switches, routers) Open Pit Network

Caterpillar IT System (Drill, Loader, Haul Trucks) Modular System (Hual Truck)

RFID systems

Responsible to for network expansion for Operation Network Maintaining the inventory and spare parts of our all the Communications gears (switches, routers, wireless links, access points, radio etc…)

Coordinate with Vendors on resolving hardware/software issues related with OT Network and Voice Communications systems

Identify and implement opportunities for continuous improvements on the responsible systems Troubleshooting for Wi-Fi, OS installations, and other network issues Wireless Site Surveys: Analyzing, configuring and Reporting. 07/2018–Present Network Engineer

Oyu Tolgoi LLC managed by RioTinto, Ulaanbaatar (Mongolia) Key responsibilities

Core, Distribution and Access Network (Operation Network) All of IP Networks in Oyu Tolgoi

Data Centers - Admin, Gobi, SkyDC, MobiDC

Huanfeng, Dalanzadgad, and UB network

Duties

Responsible for Concerator, OpenPit, Underground Network Change request implementation, including opening and closure. 25/3/20 © European Union, 2002-2020 http://europass.cedefop.europa.eu Page 2 / 6 Curriculum vitae Tseredorj Ganbaatar

L2 & L3 converged network, All Firewalls, Switches,Routers Responsible for managing and maintaining UB/OT ICT infrastructure related wired/wireless networks including Internet access, RT wired/wireless network, Telephone systems, Cyber security, Guest network, Access control system, CCTV

Responsible to for UB/OT network expansion through OT ICT infrastructure development Provide network administration and maintenance for Operational technology of mining site

(Wireless and Wired network)

Maintaining the inventory and spare parts of our all the OT’s IP Network gears (Firewall, Router, Switches)

Coordinate with Vendors on resolving hardware/software issues related with UB/OT network systems

Configuring network hardware devices as part of implementation of new IT solution or refresh projects

Responsible for Camp Internet and IPTV at OT Site

Prepare Survey and BoM for new active equipment that meets your Site Specific Design criteria. EDUCATION AND TRAINING

09/1995–06/2005 Orchlon International School

High School

10/2005–06/2009 Computer Hardware Engineer - Bachelor Degree Computer Science and Management school /MUST /

Diploma Thesis: Rational Solution for Wireless Network for Computer Science Management School 09/2010–06/2013 Wireless Communication Engineer - Master Degree School of Information and Technology /MUST/

Diploma Thesis: Study on VHF digital station’s service through Satellite communication (VSAT) GPA:2.89

07/06/2017 Cisco Certified Network Associate CCNA

Empasoft Training Center

Cisco ID No, CSCO13188716 From 7 June 2017 to 17 Jan 2023 Verification No. N0P4TB81PHFQ13KT

27/01/2020 Cisco Certified Network Professional Enterprise CCNP System Training Center (Mongolia)

Cisco ID No. CSCO13188716 From 7 June 2017 to 17 Jan 2023 Verification No EVJ8FB4D0L4418GJ

Implementing Cisco IP Routing (ROUTE) - 300-101 Passed 2017

Implementing Cisco IP Switched Networks (SWITCH) Passed 2019

Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) 300-135 Passed 2020 PERSONAL SKILLS

Mother tongue(s) Mongolian

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Foreign language(s) UNDERSTANDING SPEAKING WRITING Listening Reading Spoken interaction Spoken production English C1 C2 B2 B2 B1

Russian A1 A1 A1 A2 A1

Levels: A1 and A2: Basic user - B1 and B2: Independent user - C1 and C2: Proficient user Common European Framework of Reference for Languages - Self-assessment grid Communication skills I have very good communication skills. Listening, Emotional Intelligence, Open Mindedness, Empathy, Friendliness, Cohesion and Clarity, Asking Good Questions,

Organisational / managerial skills Used to responsible for 2 person for 3 years. Actively learnt leadership related training.

Job-related skills Hands on experience in installation, configuration and administration Cisco Router platforms; specifically with Cisco 2900, 3900 series, Cisco 3845, 4400 series, IR829 with Cellular interface, 7200 series

Cisco Switch platforms; specifically with Cisco Catalyst IE2000, IE3000, IE4000,IE4010, IE5000, 2950, 2960, 3750, 3850, 4500 series, 6500 series, 9200, 9300, 9400, 9500 series switches) Cisco Firewall platforms; specifically with ASA 5510, 5520, 5525, 5550, 5585, 2110, 2130, 4110 Cisco Fire Power Management (FMC), Cisco ASA, Context, FTD Firewalls, Cisco Any connect) Cisco Wireless LAN (Wireless Controller 5508, 5520, Virtual WLC, CAPWAP, EIOP, AP: 1140, 1552, 3500I, 3700I, 3800I&I, IW3700)

Cisco Unified Call Manager, Publisher, Subscriber) V. 11.5.1 Cisco Firepower Management Center for VMWare v.6.3.0.3 Cisco Identity Services Engine (ISE 2.3, 2.4)

Cisco Advanced Secure Gateway (ASG-S400-20) v.6.7.4.13 Cisco OS Upgrade, Troubleshoot, Deployment (IOS, IOS XE, NX-OS) Cisco Prime Management 3.3.0

Cisco Smart and Satellite license Management (Administration) Multi-vendor Security Platform – (Palo Alto, FortiGate 500D, 1500D, Dell DFL, WatchGuard firewalls, Hirshman, Emerson )

F5 BIG-IP Reverse Proxy

SolarWinds Administration (Network Configuration Manager, Network Performance Manager, Atlas Map, Cacti)

Network Security experience configuring and designing ACLs, firewalls, HA, IDS, IPS, Smart License)

Wireless Technology - PTP, PMP, WLAN technology, 4G Priavate APN Network (Motorola, Cambium, 3D-P, Cisco WLC, VSAT, Wi-Fi, WiNG)

DHCP Server management

Networking environment

Data center and ISP network experience

Network Protocols TCP/IP, PPP, ISDN, RIP, RIPv2, EIGRP, OSPF, IS-IS, BGP, HSRP, VoIP, VRRP, GLBP, Routing Redistribution, VRF, IPAM, IPv4 and IPv6) Experience designing network and data center installations utilizing L2 and L3 protocols Designed, Installed, configured and maintained complex routed LAN & WAN. (MS Visio - Low and High level design)

Design and maintain comprehensive reports on capacity utilization and load balancing Security: Cisco Access Lists, VPNs, IPSec, Implementing and Enforcing Security Policies, NAT, PAP, CHAP, VLANs, TACACS+, RADIUS, IDS, VTP, Dot1.x, SSH Networking & Switching - PVST+, RPVST+, MST, SPAN, RSPAN, Stackwise, VSS, SDM,L2TPv3, SDM, Stacking)

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Enterprise Applications: Cisco VPN Client Software, Forti Client VPN, Forti Manager River Bed, Packet shaping, SPLUNK, SD-WAN

Wired Networks (Copper and Fiber Optic)

Copper and Fiber Optic network (Rack, UPS, cabling, splicing FO, FDF, SFP, QSFP) Wireless tool (Insider, Wi-Spy-Air Analyzer, Chanalyzer Spectrum Analysis) Digital skills SELF-ASSESSMENT

Information

processing Communication

Content

creation Safety

Problem-

solving

Proficient user Proficient user Proficient user Proficient user Proficient user Digital skills - Self-assessment grid

Other skills Soft Skill

Communication, Self-Motivation, Leadership, Responsibility, Teamwork, Problem, Time Management Hobby (Basketball - 10 years)

ADDITIONAL INFORMATION

Projects Incomnet LLC Projects

General Authority for Border protection (VSAT)

Khan Bank - VPN network implementation over Satellite Network (VSAT)

State Bank - VPN network implementation over Satellite Network (VSAT)

Mongolia Customs - VPN network for Remote offices (VSAT)

State Bank VPN - network implementation in Ulaanbaatar City (Wi-Fi)

Capital Bank -Wireless network in Ulaanbaatar (Wi-Fi)

BSB - Wireless network in Ulaanbaatar (Wi-Fi)

ITZone LLC Projects

Network project for Nubia New Airport in Mongolia

Remote VPN connection ( Working from Home)

ASEM Villa Network project

Bank of China (IT Outsouce - Network)

World Bank (IT Outsouce - Network)

Standard Chartered Bank (IT Outsouce - Network)

Oyu Tolgoi LLC Projects

Build New Tower at TSF area 2017

Cisco Prime Wireless Map 2018

Surface Radio System Refresh (Upgrade MSO)

EMS Network imprement 2018

OpenPit Wireless Network Improvement 2018

IOT-Firewall implementation in DC 2019

EMS Network improvement 2019

Solar Winds SMS Alert Management for Network Devices 2019

Mining system over 4G Private Network 2019

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Hardware Refresh 2019 project - Commissioned Core and Distribution switch at OT Site,

Camp network improvement at OT Site 2019

IPTV service implementation at OT Site 2019

Openpit 4G APN network project 2019

Emergency DR for SkytelDC and MobiDC 2019

SAG Mill (Concetator) Network upgrade project 2020

Hardware Refresh 2020 project - Commissioned Core network switches

OT Mobile CCTV Project (Cloud CCTV solution) 2020

Oyu Tolgoi Data Center 2020

Certifications BGP IPv4 & IPv6 Routing Workshop (2009) Cisco Systems and ICTPA – Government of Mongolia, Erdemnet ISP

Advanced knowledge of English (2010) at Jet school of English

CCNA Exploration ErdenemNet Training Center at Computer Science Management School)

(2010)

Active Directory Server 2008 at Synergy Goal Training Center

Network Security Workshop course APNIC and Mobinet

Dell Data Center course online course

Dell Networking, Server, Storage technical courses 2016

QNAP Technical Training

Cisco ISE Training Koenig Solutions Limited (2017)

Cisco Certified Network Associate (2017 -2023)

Cisco ID No, CSCO13188716 From 7 June 2017 to 17 Jan 2023 Verification No. N0P4TB81PHFQ13KT

Managing Enterprise Networks with Cisco Prime Infrastructure (2019)

Wireless Troubleshooting Koenig Solutions Limited (2019)

Cisco Certified Network Professional Enterprise (2020 -2023) Cisco ID No. CSCO13188716 From 7 June 2017 to 17 Jan 2023 Verification No EVJ8FB4D0L4418GJ

Implementing Cisco IP Routing (ROUTE) - 300-101 Passed

Implementing Cisco IP Switched Networks (SWITCH) Passed

Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) 300-135 Passed 25/3/20 © European Union, 2002-2020 http://europass.cedefop.europa.eu Page 6 / 6

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