IT Infrastructure and Cyber Security Manager Jobs in Karachi

Posted June 14, 2026

An excellent career opportunity is available for an experienced Manager – IT Infrastructure & Cyber Security to join a leading organization in Karachi. The company is seeking a highly skilled professional who can immediately contribute to infrastructure management, cyber security operations, and business continuity planning.

Position Details

Job Title: Manager – IT Infrastructure & Cyber Security

📍 Location: SITE Area, Karachi

Job Overview

The selected candidate will be responsible for managing enterprise IT infrastructure, cyber security frameworks, network operations, patch management, and disaster recovery strategies. This role requires a strong technical background and leadership experience in complex IT environments.

Key Responsibilities

  • Manage physical and virtual IT infrastructure, including 6-node clusters and 31+ virtual machines.
  • Lead cyber security initiatives through penetration testing and Root Cause Analysis (RCA).
  • Oversee network infrastructure, VPN connectivity, VOIP systems, Elastix, and UniFi servers.
  • Implement and manage patch deployment across Linux, Windows, and Mac operating systems.
  • Ensure business continuity through backup management and Disaster Recovery (DR) planning.
  • Monitor infrastructure performance and security posture.
  • Identify vulnerabilities and implement corrective security measures.
  • Maintain high availability and reliability of IT systems and services.

Eligibility Criteria

Applicants should possess:

  • Bachelor’s Degree in Computer Science, Information Technology, or a related field.
  • 8–10 years of experience in IT Infrastructure and Cyber Security.
  • Strong understanding of virtualization, server management, and enterprise networking.
  • Experience with penetration testing, vulnerability management, and cyber security controls.
  • Knowledge of VPNs, VOIP systems, UniFi, and Elastix platforms.
  • Expertise in Linux, Windows, and Mac OS administration.
  • Experience in backup solutions and disaster recovery planning.

Required Technical Skills

✔ Cyber Security & Penetration Testing
✔ Infrastructure Management
✔ Virtualization & VM Administration
✔ Linux, Windows & Mac OS
✔ Network Security & VPN Management
✔ Disaster Recovery & Backup Solutions
✔ Root Cause Analysis (RCA)
✔ VOIP & UniFi Server Management

How to Apply

Interested candidates can submit their applications through the official application portal.

Apply Here: https://lnkd.in/dvtQjzt3

Applications are encouraged from experienced professionals who can join immediately