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Network Security Engineer

Linnk Group
Baladiyat ad Dawhah, QAT
Full-time
Mid-Senior
Onsite
Discovered Yesterday

Full Job Posting

4–6 Years

Contract –

Role Overview

We are looking for a

Network Security Consultant

with strong hands-on experience in

firewall and security operations within the Telecom domain

.

The role will focus on managing network security infrastructure, SD-WAN, customer protection, core network services, and cloud security.

Key Responsibilities

  • Manage and operate

Fortinet and Palo Alto firewalls

, including firewall rules, policies, configuration, monitoring, troubleshooting, and incident remediation.

  • Administer security infrastructure including

FortiGate, FortiAuthenticator, FortiMail, and FortiWeb

.

  • Support and optimize

Fortinet And Huawei Sd-Wan

, including routing, traffic steering, application prioritization, secure connectivity, and hybrid cloud integration.

  • Support

enterprise/customer infrastructure protection

and resolve network security incidents.

  • Manage core services including

DNS, proxy, authentication, and mail relay

, ensuring availability, security, and reliability.

  • Support

F5 And Load-Balancing

infrastructure and application delivery services.

  • Support

Azure network security

, including Azure Firewall, NSGs, VNets, Application Gateway/WAF, Load Balancer, DNS, and hybrid connectivity.

  • Perform infrastructure health checks, monitoring, troubleshooting, incident management, and capacity management.
  • Coordinate with

NOC/SOC, Network, Cloud, and IT teams

to resolve incidents and maintain service availability.

Mandatory Skills

  • 4–6 years

of relevant network security operations experience.

  • Telecom domain experience is mandatory.
  • Hands-on experience with:
  • FortiGate
  • FortiAuthenticator
  • FortiMail
  • FortiWeb
  • Fortinet/Huawei SD-WAN
  • Firewalls, switches, and load balancers
  • Experience with

enterprise/customer network protection

.

  • Strong troubleshooting and incident-management skills.

Mandatory Certifications

Candidates must have relevant certifications clearly mentioned on their CV:

  • Fortinet NSE 4–7

or applicable current equivalent

  • Azure:

AZ-104, AZ-500, or AZ-700

Python scripting

is an added advantage.

If you are interested in this role share your updated CV to the given mail ID.

[email protected]

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