Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Others
Generic
Ion Iorga

Ion Iorga

Chișinău

Summary

For me, networking feels like an art — making complicated things work in a simple, stable, and reliable way.

Overview

12
12
years of professional experience
1
1
Certification

Work History

System Network Administrator

Moldindconbank
05.2023 - Current
  • Experience in designing, implementing, and maintaining data center and enterprise networks across core, aggregation, and access layers for multiple branches.
  • Proficient with HPE switches, Cisco routers, and Check Point firewalls, covering Layer 2/3 routing, switching, security policies, and IPSec VPNs between data centers and branches.
  • Experience with BGP, OSPF, MSTP, VLANs, inter-VLAN routing, LAG, port security, and redundant uplink design.
  • Design and support high-availability solutions (redundant links, firewall clusters, resilient L2/L3 topologies) and coordinate data center changes, upgrades, and migrations with minimal service impact.

Network Engineer for CORE/Distribution Network

Moldtelecom
06.2015
  • Experience in the design, implementation, and maintenance of telecommunication networks, including DWDM, IP/MPLS, and FTTx.
  • Proficient in operating, configuring, and maintaining Layer 2 and Layer 3 equipment from Cisco, Huawei, Allied Telesis, ZTE.
  • Strong knowledge of routing protocols and services: MP-BGP, MPLS L2/L3 VPN, MVPN, IS-IS, OSPF.
  • Solid understanding of Layer 2 technologies: STP, MSTP, RRPP, VLANs, QinQ, port security, etc.
  • Act as a technical analyst and primary point of contact for customers on complex issues requiring expert-level knowledge, ensuring timely resolution and high customer satisfaction.
  • Monitor network performance, identify bottlenecks, and recommend improvements and scaling options.
  • Use diagnostic and maintenance tools to ensure system availability and proactively prevent network performance issues.
  • Coordinate the design, testing, installation, and support of new network systems and services.

Network Technician

S.C "StarNet"
01.2014 - 01.2015

Education

Bachelor's Degree - Sisteme Optoelectronice

Universitatea Tehnică a Moldovei
12.2019

High School - Telecommunications Technology/Technician

Polytechnic College
Kishinev, Moldova
12.2013

Skills

  • Data center & enterprise network design
  • Telecommunication networks
  • Routing protocols
  • Layer 2 switching
  • VPN & network security
  • High availability, monitoring & troubleshooting

Certification

Check Point Certified Security Administrator CCSA R81

Timeline

System Network Administrator

Moldindconbank
05.2023 - Current

Network Engineer for CORE/Distribution Network

Moldtelecom
06.2015

Network Technician

S.C "StarNet"
01.2014 - 01.2015

Bachelor's Degree - Sisteme Optoelectronice

Universitatea Tehnică a Moldovei

High School - Telecommunications Technology/Technician

Polytechnic College

Others

MUK Training Center, 12/2019

Certificate of Completion: VMware vSphere: Install, Configure, Manage [6.7],
Modelare, medii virtuale și simulări

Ion Iorga