Sr Network Engineer

Network & Infrastructure Engineer (Professional Behavior + Market Standard Skills)

Position Overview

We are looking for a highly professional, well-disciplined, and technically advanced Network & Infrastructure Engineer to support our office environment where client staff are operational. This role demands strong communication, ownership, proactive problem-solving, and the ability to engage confidently with IT Support, Operations, and ISP partners.

The selected candidate must demonstrate corporate-level professionalism, leadership in technical situations, and an ability to maintain high availability, security, and SLA commitments.

Key Responsibilities

1. Advanced Network Engineering:

• Architect, configure, and manage enterprise-grade networks (Layer 2/3, MPLS, SD-WAN, VPN).
• Implement advanced routing techniques: OSPF, BGP, static routing, inter-VLAN routing.
• Handle complex firewall policies, NAT structures, segmentation, and traffic engineering.
• Perform wireless site surveys, Wi-Fi optimization, and RF troubleshooting.
• Conduct capacity planning and network performance tuning.

2. Professional Behavior & Stakeholder Collaboration:

• Maintain corporate-standard communication, clear reporting, and high discipline.
• Work collaboratively with IT Support, Operations, and ISP teams, ensuring professional engagement.
• Act as a single escalation point for critical incidents and demonstrate leadership during outages.
• Provide mature, clear, and solution-oriented interaction with client staff and internal stakeholders.

3. High Availability & SLA-Focused Operations

• Maintain 99.9%+ network uptime through proactive monitoring and preventive maintenance.
• Run daily/weekly network health checks with documented findings.
• Provide fast response to incidents with RCA, corrective actions, and future prevention plans.
• Ensure network compliance with client security, audit, and reporting requirements.

4. Security & Compliance

• Handle firewall hardening, network access control, zero-trust segmentation, and policy enforcement.
• Maintain updated documentation for topology, IP addressing, change logs, and device configurations.
• Apply best market practices in network security, infrastructure hardening, and patching.

Required Skills & Experience (Advanced Level)

Technical Skills:

4+ years of experience in network engineering in mid-to-enterprise environments.

Strong hands-on expertise with Cisco, Meraki, Fortinet, Palo Alto, or equivalent.

Deep knowledge of BGP, OSPF, HSRP/VRRP, VPNs (IPsec/SSL), QoS, and WAN optimization.

Experience with SD-WAN technologies and multi-site network architecture.

Mastery in troubleshooting LAN/WAN issues with packet captures and diagnostic tools.

Professional & Behavioral Requirements:

Highly professional communication (verbal & written).

Strong discipline, punctuality, and task ownership.

Ability to work under pressure and handle escalations calmly.

Proactive attitude with commitment to solve problems end-to-end.

Strong documentation and reporting habits.

Certifications (Preferred)

CCNP (highly preferred)

CCNA (minimum requirement)

JNCIS/PCNSE/Fortinet NSE certifications (added advantage)

What we offer:

• Paid Time-Off (Annual, Sick and Personal)
• Maternity and Paternity Leaves (As per the company's policy)
• Medical Insurance
• Life Insurance
• Fuel Allowance (As per the company's policy)
• Company Transportation (As per the company's policy)
• Recognition programs (employee shoutouts, awards, anniversaries, etc.)
• Collaborative and supportive team culture

Location:
Near Thokar Niaz Baig

Mode:
Onsite

Timings:
Night Shift (5pm till 2am)