Full Time/Permanent

Network Security Administrator - AVP

icon Pakistan, Islamabad

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Job Description

(total positions: 1, posted on: March 12, 2023)

ZTBL, a renowned specialized financial institution with a wide network of Branches all across the country is inviting applications from energetic and challenge-oriented professionals with proven track record and capacity to perform as a catalyst for transformation in a challenging environment. The individuals who fulfill the below-mentioned basic eligibility criteria may apply for the following position:

Position: Network Security Administrator

No. Of Positions: 01

Level: AVP

Basic Eligibility Criteria:

Academic / Professional Qualification:

  • Bachelor / Master (or above) Degree in Computer Science/IT/Engineering, Telecom, or related disciplines duly recognized by HEC.
  • Preference will be given to candidates having certification in any of them: HCIP(Security)/ CCNP (Security)/H3CSE


  • 08 Years of post-qualification professional experience from any reputed private/public organization
  • Should have experience of security Administration of Multivendor Network Devices (Firewalls, WAF ( FORTIGATE, SOPHOS, CISCO, HUAWEI etc.) ) with scalable, highly available, mission critical network infrastructure
  • Planning, design, documentation, implementation and management of enterprise network’s security infrastructure solutions based on specific project needs. These solutions should be stable, secure, highly available and scalable to evolving technology/architecture.
  • Hands on experience of Monitoring of network logs and critical traps generated by LAN/WAN security devices, Software defined WAN/LAN/Data Center/Security experience.
  • hands-on experience configuring VPN, SSL-Off-loading certificates, NAT, DNAT, SSL Orchestrators
  • Expert knowledge with layer 2 and layer 3 technologies with a focus on network equipment, specifically routers, switches, firewalls
  • Experienced to work with Cisco/Fortinet/PAN /Huawei Advance technologies
  • Encourage creative solutions to network problems. VAPT/IAM/PAM/MFA Knowledge and Skills in Security Domain. XDR/SIEM/SOAR , Python/YAML .
  • Automation and Orchestration Experience will be added plus

 Other Skills/ Expertise/ Knowledge Required:

  • Installation, Configurations, Maintenance and troubleshooting of network Monitoring and logging servers
  • Experience with network diagnostic, monitoring and analysis tools (e.g. Solar Winds/ Esight/IMC, network tools)
  • Should have extensive knowledge of system hardening, CIS benchmark and other security standards of network related devices
  • Strong written and verbal communication skills
  • Hands on experience of working with physical and virtual Network appliances
  • Excellent knowledge of LAN/WAN concepts and systems, routing protocols BGP, OSPF, Traffic engineering, L2/L3 VPN, MPLS, SSL/IPSEC, SDN, multicast & class of service.
  • Ensure high availability of network systems.
  • Troubleshooting network issues and performing root cause analyses with vendors.
  • Excellent analytical and communication/soft skills are required.
  • Periodic review of network security architecture in collaboration with Head of Infrastructure security
  • Keep track of Security architecture risk, violation and work with respective IT teams for risk mitigation
  • Ability to report and present issues related to security of network architecture
  • Responsible for the daily switch port and firewall policy requirement, network healthy check, emergency planning and drills.

 Outline of Main Duties / Job Responsibilities:

  • To identify zonal/branch’s network requirements and architect solutions that enhances/maintains the reliability and stability of the network, and secure the traffic flow of data throughout global network


  • We Offer competitive remuneration package geared towards attracting best talent in the market.
  • Applicant should have minimum 2.5 out of 4.0 or 3.5 out of 5.0 where CGPA system is applicable or 60% marks where percentage (conventional system) applies.
  • Dual nationality holders are not eligible to apply for the post.
  • Only short-listed candidates will be called for interview.

Employment Type: Regular

Age Limit: 40 Years Maximum (as on closing date to apply)

  • Advertisement Date: 12-Mar-2023
  • Closing Date of Advertisement:  26-Mar-2023

Note: Applications received after due date will not be considered. No TA/DA shall be admissible for interviews.

ZTBL is an equal opportunity employer - Women are encouraged to apply.

Please note that any kind of external/internal influence or SAFARISH in Recruitment process would lead to cancel the credentials of candidate and applicant would be immediately BLACKLISTED.


Required Skills

Installation,Experience With Network Diagnostic,Troubleshooting Of Network Monitoring


Banking/Financial Services


Banking/Financial Services


Full Time/Permanent

Minimum Education


Career Level

Experienced Professional

Minimum Experience

8 Years(At-least 08 years of post-qualification relevant professional experience in comparable position in a reputed private/public sector organization.)

Total Positions


Closing Date

March 26, 2023