Network Engineer

CYBERNET; Islamabad; On-site; PKR 1,200,000 - 2,000,000; Full time

Job summary

CYBERNET is seeking a dynamic Network Engineer to design, deploy, and maintain our ISP infrastructure. You will work in a fast-paced environment helping ensure performance, scalability, and reliability of the national network.

The role demands strong experience with routing, L2/L3 technologies, and network automation, with on-call duties and close collaboration with NOC and field teams. CCNA/JNCIA certs are preferred.

Qualifications

• Bachelor’s degree in Computer Science, Telecommunications, or a related discipline.
• Proven experience with routing protocols (BGP, OSPF) and Layer 2 technologies (STP, LACP, VLANs).
• Solid understanding of IP addressing, subnetting, IPv6, and CGNAT.
• Familiarity with scripting or network automation tools (e.g., Python, Ansible) is a plus.
• Certifications like CCNA/ Juniper JNCIA are desirable.

Responsibilities

• Design, deploy, and maintain ISP core, aggregation, and access networks (Layer 2 and Layer 3).
• Configure and troubleshoot network hardware such as routers, switches, firewalls, and load balancers.
• Implement and manage BGP, OSPF, MPLS, VLANs, VPNs, and QoS policies.
• Monitor network performance and availability using tools like Zabbix, Cacti, or SolarWinds.
• Conduct root cause analysis and resolution of complex network incidents.
• Collaborate with NOC, systems, and field engineering teams for end-to-end service delivery.
• Participate in on-call rotations and emergency response for critical network issues.
• Maintain and update network documentation, topology diagrams, and change logs.
• Evaluate new networking technologies, propose improvements, and contribute to capacity planning.

Skills

BGP

OSPF

STP/LACP/VLANs

IPv6/CGNAT

Python/Ansible

CCNA/JNCIA

Education

Bachelor's degree in Computer Science or Telecommunications

Tools

Python

Ansible

Job description

Department: Network Operation Center - NOC

Employment Type: Full-Time | Onsite

Position Overview:

Cybernet is seeking a dynamic and highly skilled Network Engineer to join our Network Engineering team. The ideal candidate will be instrumental in the design, deployment, and maintenance of our robust ISP infrastructure. This role offers a unique opportunity to work in a fast-paced, technically advanced environment where your contributions will directly impact the performance, scalability, and reliability of our national network.

Key Responsibilities:

• Design, deploy, and maintain ISP core, aggregation, and access networks (Layer 2 and Layer 3)
• Configure and troubleshoot network hardware such as routers, switches, firewalls, and load balancers.
• Implement and manage BGP, OSPF, MPLS, VLANs, VPNs, and QoS policies.
• Monitor network performance and availability using tools like Zabbix, Cacti, or SolarWinds.
• Conduct root cause analysis and resolution of complex network incidents.
• Collaborate with NOC, systems, and field engineering teams for end-to-end service delivery.
• Participate in on-call rotations and emergency response for critical network issues.
• Maintain and update network documentation, topology diagrams, and change logs.
• Evaluate new networking technologies, propose improvements, and contribute to capacity planning.

Skills & Qualifications:

• Bachelor’s degree in Computer Science, Telecommunications, or a related discipline.
• Proven experience with routing protocols (BGP, OSPF) and Layer 2 technologies (STP, LACP, VLANs).
• Solid understanding of IP addressing, subnetting, IPv6, and CGNAT.
• Familiarity with scripting or network automation tools (e.g., Python, Ansible) is a plus
• Certifications like Cisco Certified Network Associate (CCNA)/ Juniper Networks Certified Associate (JNCIA)