Network Engineer - Karachi

Position: Network Engineer
Company: Cyber Internet Services (Pvt.) Limited (Cybernet)
Location: Head Office, Karachi

Job Type: (Full-time | Onsite)
Department: Network Engineering

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 and Duties:

· 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 and 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.

Preferred Certifications

· Cisco Certified Network Associate (CCNA) or higher

· Juniper Networks Certified Associate (JNCIA)

Why Join Us?

At Cybernet, we value innovation, collaboration, and continuous learning. You will be part of a passionate team working on cutting-edge technologies that power mission-critical connectivity across Pakistan. We offer a positive and growth-oriented work culture where your skills are nurtured, and your contributions are recognized.

How to Apply?

If you’re ready to take the next step in your career and contribute to building world-class network infrastructure, we invite you to apply by sending your updated resume to careers@cyber.net.pk with the subject line: “Network Engineer - Karachi.”

We look forward to welcoming passionate professionals who are ready to make a difference.

Job Type: Full-time

Work Location: In person