Hee Jun Kim
11415 37A AV, Edmonton, AB
T6J 0J6, CANADA
(T) 780-752-8134
(E) khee@yahoo.com
Objective
I have over than 8 years of experience in the IT field focused on networks, tests, and servers.
I had worked for Major ISP clients like KDDI in Japan, KT in Korea at Samsung in an 3G ISP
network development and pre and post implementation testing for over 6 years.
In western Canada, I have been working over 3 years as system engineer, network
administrator, infrastructure analyst, and network analyst in IT consulting, health, education,
manufacturing, and oil industries on medium to large scale networks of different architectures
and vendors.
Technical Certifications
- Cisco ID: CSCO10570638
- CCNA (2002.12, Recertified by passing CCIE Written on 2011.8, and valid till 2014.8)
- CCNP (2007.10, Recertified by passing CCIE Written on 2011.8, and valid till 2014.8)
- CCIE Written in Routing and Switching (2008.8, Recertified on 2011.8, and valid till 2014.8)
- IPExpert's CCIE Routing and Switching Lab Training & Remote Labs: 2009.4 ~ (4 years)
- Plan to register to take CCIE Routing and Switching Lab in San Jose, CA, United States
(2012.12)
Professional Experience
Aug 2012 –
Present
Suncor Energy, Edmonton, AB
Network Analyst
- Implementation, pre and post implementation testing in network migration project from HP
Pro-curve Hardware and HP Node Monitor to Juniper EX series equipment.
- Having Familiarity with HP Opsware & Ionix
- Project Draft Document Link: http://heejunkim.files.wordpress.com/2012/12/draft.pdf
Mar 2012 –
May 2012
AltaSteel, Edmonton, AB
Network Analyst
- Designing, Implementing, and Managing the Network Migration on Dell Switch to Multiple
Spanning Tree (MST) Architecture and Stackable Architecture
- Designing, Implementing, and Managing Network Monitoring System Paessler PRTG
- Designing, Implementing, and Managing 802.1X Port-Based Authentication using DHCP,
LDAP (MicroSoft Active Directory) and Network Policy Server
- Designing, Implementing, and Managing Wireless Networks using Cisco Wireless LAN
Controller and Wireless Access Points based on 802.1X Authentication using MicroSoft Active
Directory and Network Policy Server
Aug 2011 –
Nov 2011
NorQuest College, Edmonton, AB
Senior Infrastructure Analyst
- Designing, Implementing, and Managing the Network Migration from Dell Switch to Cisco
Catalyst L3 Switch to College Regional Sites Architecture
- Designing, Implementing, and Managing NMS (Cisco Works LMS 4.1), SNMP, and Billing
to College Architecture
- Designing, Implementing, and Managing 802.1X Port-Based Authentication and AAA using
MicroSoft Active Directory and Radius (Cisco ACS) to College Architecture
- Designing, Implementing, and managing Cisco Catalyst VSS (Virtual Switching System) to
College Architecture
- Network architecture, design, planning, and implementation which include:
- Design, create, architect, develop and install solutions to complex technical problems
- Plan, design, deploy, and manage the internetworking of network equipment and
components College wide
- Design, implement, and test information technology security mechanisms and systems in
the context of the networking infrastructure
- Evaluate vendor products in hardware, software, telecommunications and networking
technology and recommend purchases consistent with short and long term objectives
- Network infrastructure support and maintenance which include:
- Maintain and support all network infrastructure including LANS, WANS, IDS, Firewalls,
VPNs, NAC, etc.
- Configure and maintain LAN and WAN Cisco network technologies, working with service
providers to ensure Internet transit services are active and available.
- Plan execute complicated deployment of, and upgrades to, major network components
- Research and identify opportunities surrounding technology advances
- Create, update, and maintain network design and configuration demonstration
- Customer relations and internal communication which include:
- Working closely with staff and faculty to determine business needs
- Demonstrate the ability to communicate professionally and effectively
- Provide weekly status updates to the Manager of Technology Infrastructure
Nov 2008 –
Apr 2009
Haemonetics, Edmonton, AB
Senior Network Administrator
- Testing on VPNs and IP Networks for preproduction and production upgrades
- Hands-on Cisco ASA and PIX experiences (Site to Site VPN design, setup, and support for
US based health care industry clients of about 500+ sites)
- Packet decode to pinpoint the root cause of a network or application disturbance utilizing
tools like NetScout Sniffer, Wild Packets OmniPeek, and Wireshark
- Responsible for designing, implementing and maintaining network topologies for Corporate
Internal Networks (300+ users) and client networks.
- This includes analyzing and resolving network traffic and performance bottlenecks,
supporting firewalls, wireless networks, VoIP, Virtual LANs, DMZs and IDS/IPS.
- In addition, responsible for supporting and implementing disaster recovery plans for network
and security infrastructure
- Works closely with the Security Administrator to provide consulting services to clients for
secure network designs.
Oct 2008 –
Nov 2008
Acrodex, Edmonton, AB
Senior Systems Engineer
- Testing on IP QoS for preproduction and production upgrades
- Cisco VoIP (Call Manager Express 6.1) operation & tech support for 300+ corporate clients
with Cisco 7200 IP Phones
- Provide operations support for network, VoIP (Call Manager Express), and security
infrastructure
- Install and manage network management and network monitoring tools
- Install and manage security management and security monitoring tools
- Assist in implementing advanced internetworking solutions
Jan 2005 –
Mar 2008
Samsung, Suwon, Kyungki
Senior Network Engineer
- Network Design, Testing, & Support for Cisco & Samsung Router & Switch for 3G I-Phone
Style WCDMA Networks for Japanese ISP KDDI (500+ Cisco & Samsung Routers & Switches
at 5 HQ & Regional Sites across Japan).
- Field test the network in Japan with KDDI network engineers, analyze the problems, and
report possible solutions to HQ.
- Packet decode to pinpoint the root cause of a network or application disturbance utilizing
tools like NetScout Sniffer, Wild Packets OmniPeek, and Wireshark
- Tech Lead for a team of 10 engineers
- Wrote and executed test plan for various Protocols (OSPF, BGP, VLAN, VRRP, QoS,
Multicast, LACP, PIM-SM, SNMP, etc)
- Wrote and executed test plan for Firewall Related Functions (Access Control Lists, etc)
- Wrote and executed test plan for Interoperability with Cisco 12000, 7600, 3700, 2600 Series
Routers & Switches
- Wrote and executed test plan for testing Performance & Reliability Testing
- Designed & Developed Test Automation System using TCL & Cisco Systems Test
Automation Framework Co-Developed with I-Soft Tech in India using Windows & Linux
Servers & Desktop
- IP/MPLS Network Testing using Spirent Test Center, SmartBits, AX4000 systems, IXIA
1600T, Agilent N2X, Router Tester systems
- Hand-on Testing of Juniper M320 and T640 routers
- MPLS VPN Testing on various Network Topologies
- Class/Quality of Service Testing on various Network Topologies
- IPv6 Testing on various Network Topologies
- Network Management (MIBs & Traps) Testing on various Network Topologies
Sep 2004 –
Dec 2004
Samsung , Suwon, Kyungki
Senior Network Engineer
- Network Design, Test, and Support for Samsung Router for IPv6 WiBRO (Mobile Broadband
similar to WiMAX) Networks for Korean ISP KT (50+ Cisco & Samsung Routers & Switches).
- Test with KT engineers in Benchmarking Test
- Tech Lead for a team of 5 engineers
- Wrote and executed test plan for various Protocols for IPv6 (OSPFv3, BGP4+, IS-ISv6, IPv6
QoS, PIM-SMv6, etc)
- Wrote and executed test plan for testing Interoperability with Cisco 12000, 7600, 3700, 2600
Series Routers & Switches
- Wrote and executed test plan for Performance & Reliability Testing
May 2004 –
Aug 2004
Samsung, Suwon, Kyungki
Network Engineer
- Network Design, Test, and Support for Samsung Router for IPv6 KOREAv6 Networks for
Korean ISP KT (50+ Cisco, Juniper, other Korean vendor, & Samsung Routers & Switches).
- Test with KT engineers for Benchmarking test
- Test in Paris, France with IPv6 Stack Vendor 6Wind about IPv6 Protocols.
- Tech Lead for a team of 5 engineers
- Wrote and executed test plan for testing various Protocols for IPv6 (RIPng, OSPFv3,
BGP4+, IPv6 QoS, PIM-SMv6, 6to4, 6in4 tunneling, etc)
- Wrote and executed test plan for testing Interoperability with Cisco 12000, 7600, 3700, 2600
Series Routers & Switches
- Wrote and executed test plan for testing Performance & Reliability Testing
Jan 2004 –
Apr 2004
Samsung, Suwon, Kyungki
Network Test Engineer
- Network Design, Test, and Support for Samsung Enterprise Router similar to Cisco 3700
series Co-Developed with Tasman Networks in United States for Verizon & East Asian
ISP Customers
- Vendor Benchmarking Testing trip to Enterasys Networks for Enterasys XSR Series in
Toronto, Canada (RIP, OSPF, BGP, VPNs, etc)
- Tech Lead for a team of 5 engineers
- Wrote and executed test plan for testing various Protocols (VoIP, SIP, RIP, OSPF, BGP,
VPNs, MPLS, QoS, PIM-SM, VLAN, STP, etc)
- Wrote and executed test plan for testing Interoperability with Cisco 12000, 7600, 3700, 2600
Series Routers & Switches
- Wrote and executed test plan for testing Performance & Reliability Testing
Jan 2003 –
Dec 2003
Samsung, Suwon, Kyungki
Network Engineer
- Network Design, Test, and Support for Samsung Router for Metro Ethernet Networks for
Korean ISP KT (50+ Cisco, Juniper, Riverstone, & other Korean vendor Routers & Switches).
- Tech Lead for a team of 5 engineers
- Wrote and executed test plan for testing various Protocols (RIP, OSPF, BGP, MPLS, QoS,
DVMRP, VLAN, STP, etc)
- Wrote and executed test plan for testing Interoperability with Cisco 12000, 7600, 3700, 2600
Series Routers & Switches
- Wrote and executed test plan for testing Performance & Reliability Testing
Jan 2002 –
Dec 2002
Samsung, Suwon, Kyungki
Software Architect
- Software Architect for QoS Module on Samsung Router for Metro Ethernet Networks for
Korean ISP KT (50+ Cisco, Juniper, Riverstone, & other Korean vendor Routers & Switches).
- Worked in QoS Software Team (10 Software Engineers) & designed the Software
Architecture and Low Level Codes
Jan 2000 –
Dec 2001
AT&T, Tulsa, OK, US
Research Asisstant
- OPNET Simulation of Cisco MPLS VoIP QoS Network Architecture funded by AT&T Williams
in Tulsa, Oklahoma. (20 hours per week for 2 years)
- For simulation, OPNET Modeler 7.0 is used. Added some Process Models using C++
Programming
- Research Publication (Master’s Thesis) Link:
http://heejunkim.files.wordpress.com/2012/12/thesis-2001-k49j.pdf
Education
Jan 2000 –
Dec 2001
Oklahoma State University, Stillwater, OK
Master of Science Electrical and Computer Engineering GPA: 4
Professional Affiliations
IEEE
Skills
- Protocols: VSS, VPN, VoIP, QoS, TCP, UDP, IPv4, IPv6, SNMP, RIP, OSPF, BGP,
Multicast, PIM, DVMRP, STP, RSTP, VLAN, VTP, 802.1Q, EtherChannel, LACP, 802.1X,
RADIUS, TACACS, HSRP, VRRP, WLAN, 802.11, MPLS, RTP, RTCP, HTTP, SMTP, POP3,
Sonnet, IPSec, SSL, RSA, DES, MD5 , DiffServ, RSVP, Mobile IP
- Languages: C, C++, HTML, TCL, VBA
- Hardware: Cisco 12000, 7600, 7200, 4500, 4000, 3700, 3600, 2600, Catalyst 6500, 2900,
ASA 5500, PIX 500, Juniper EX series, Riverstone RS38000, Spirent Test Center, SmartBits,
AX4000 systems, IXIA 1600T, Agilent N2X, Router Tester systems
- Software: Paessler PRTG, MicroSoft Active Directory, Cisco Works LMS, Cisco ACS,
IBM Rational ClearDDTS, ClearCase, ManageEngine, SolarWinds, NetScout Sniffer,
Wild Packets OmniPeek, Wireshark, OPNET
- Operating Systems: Linux, Windows (all versions), Cisco IOS, Juniper Junos, Riverstone
ROS
Work Authorization
I am legally authorized to work in the U.S. without sponsorship and Canadian Permanent
Resident (Green Card Holder).