Khayer Ahmmed

MTCNA | MTCRE | Network Engineer

Experienced Network Engineer specializing in ISP infrastructure, MikroTik networking, routing, monitoring, security, and enterprise network solutions.

Contact Me Hire Me
Khayer Ahmmed

About Me

I want to flourish as a Systems & Network Engineer and continuously improve my technical knowledge and professional skills. I have strong experience in WAN, LAN, BGP, DHCP, IPv6, MikroTik Router configuration, Passive Optical Networks, troubleshooting, network monitoring, firewall security, VPN configuration, and enterprise networking solutions.

Technical Skills

MikroTik Router Configuration
WAN / LAN
BGP & IPv6
VPN Configuration
Firewall Security
Passive Optical Network
Zabbix Monitoring
Cacti Monitoring
GRE / EOIP Tunnel
Load Balancing
Wireless AP Configuration
Troubleshooting

Professional Journey

Triangle Services Ltd

Network Engineer (NOC) | February 2023 - Present
  • Configured WAN, LAN, DHCP, IPv6, and BGP using MikroTik routers.
  • Managed Passive Optical Networks and enterprise ISP infrastructure.
  • Configured Access Points including Cambium, Unifi, and TP-Link Deco.
  • Implemented GRE, EOIP, IP-IP tunnels and VPN solutions.
  • Configured failover, redundancy, and routing systems.
  • Handled packet loss, latency, and bandwidth troubleshooting.
  • Monitored networks using Zabbix and Cacti.
  • Secured routers and implemented firewall rules.

AmberIT Limited

Assistant System Engineer | January 2022 - February 2023
  • Configured MikroTik routers and wireless network infrastructure.
  • Implemented load balancing and failover solutions.
  • Managed troubleshooting for enterprise and ISP clients.
  • Configured VPN services and advanced routing systems.
  • Provided support for network optimization and maintenance.

Adel Online Technology

November 2018 - November 2021
  • Configured and monitored MikroTik servers and networking systems.
  • Configured OLT/ONU devices and maintained FTP services.
  • Provided retailer support and user troubleshooting.
  • Worked with transmission teams and upstream providers.

Education & Certification

B.Sc in CSE

Uttara Univerysity

3.53 (Out of 4)

Diploma in Computer Engineering

Naogaon Polytechnic Institute

3.31 (Out of 4)

SSC

Khidirpur High School

4.88 (Out of 5)

MTCNA & MTCRE Certification

MikroTik Certified Network Associate

Contact Information

Email

khayeraotl@gmail.com

Phone

01778600780

Location

Dhaka, Bangladesh

Linkedin

Linkedin Profile

© 2026 Khayer Ahmmed