Assistant IT Security Engineer — Networks & Endpoints

Sui Southern Gas Company Limited; Karachi Division; On-site; PKR 900,000 - 1,300,000; Full time

Job summary

Sui Southern Gas Company Limited is seeking an Assistant Engineer / Assistant Manager - IT Security to oversee network security, firewall management, and endpoint protection. Fresh IT/Cybersecurity graduates or BSCS/BCS with experience are considered.

The role emphasizes hands-on security for servers, databases, and application layers, plus VLAN and Layer-2 hardening knowledge; a strong security mindset is required.

Qualifications

• Fresh Bachelor in IT / Cybersecurity / Computer Engineering
• BSCS / BCS with at least 2 years of relevant experience
• Requirement of hands-on IT security exposure

Responsibilities

• Proven expertise in Networks, Digital Gateways, Firewalls including WAFs, Proxy Servers, Endpoint Security (XDR/EDR), OS/Application Security, Systems/Network Security.
• Understanding of VLAN isolation, private VLANs, Layer-2 security hardening, Port security, wireless intrusion prevention (WIPS).
• 1X, DHCP Snooping, storm control, BPDU Guard.
• Manage and enforce endpoint protection (antivirus, EDR), OS hardening, patch management.
• Ensure servers and critical infrastructure (databases, application servers) are properly secured.

Skills

Networking basics

Security best practices

VLANs understanding

OS hardening

Threat detection concepts

Education

Bachelor's in IT / Cybersecurity / Computer Engineering

BSCS / BCS with 2+ years experience

Tools

Firewalls

WAFs

Proxy Servers

Endpoint Security (XDR/EDR)

OS/Application Security

Systems/Network Security

Job description

Sui Southern Gas Company Limited is seeking an Assistant Engineer / Assistant Manager - IT Security to oversee network security, firewall management, and endpoint protection. Fresh IT/Cybersecurity graduates or BSCS/BCS with experience are considered.

The role emphasizes hands-on security for servers, databases, and application layers, plus VLAN and Layer-2 hardening knowledge; a strong security mindset is required.