Vodafone

Network Security Engineer – Fortigate Firewalls

Vodafone

full-time

Posted on:

Location Type: Office

Location: India

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Tech Stack

Firewalls

About the role

  • Resolve network security incidents within critical SLAs through effective troubleshooting and root-cause identification.
  • Perform configuration and housekeeping activities including Layer 2/3 analysis, device upgrades, replacements, and performance optimisation.
  • Plan and implement internal and customer changes aligned with ITIL processes.
  • Raise and manage hardware vendor tickets, coordinating replacements and returns as per SLA while following escalation pathways where required.
  • Document technical procedures and share knowledge by coaching and mentoring team members.
  • Review and approve change requests ensuring adherence to security and operational guidelines.
  • Drive self-development by working towards industry-recognised certifications across supported technologies and expanding skills in emerging network security tools.

Requirements

  • Proficient in Fortigate Firewalls (Primary Skill).
  • Knowledgeable in FortiManager, FortiAnalyzer, IDS/IPS (Alternate Skills).
  • Experienced in troubleshooting and resolving network issues in a structured, SLA-driven environment.
  • Comfortable working within ITIL-aligned operational processes.
  • Collaborative, detail-oriented, and committed to continuous improvement.
  • Able to learn new technologies quickly and adapt to evolving technical landscapes.
Benefits
  • Opportunity to work with advanced network security technologies across global environments.
  • Hands-on exposure to operational, change, and incident management processes.
  • Access to continuous learning pathways, including certification support for Fortinet products.
  • Ability to contribute to secure, large-scale enterprise networks with real business impact.
  • A collaborative environment where knowledge sharing and growth are encouraged.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
network securitytroubleshootingroot-cause identificationLayer 2 analysisLayer 3 analysisdevice upgradesperformance optimisationFortigate FirewallsFortiManagerFortiAnalyzer
Soft Skills
collaborativedetail-orientedcontinuous improvementcoachingmentoringadaptabilitycommunication