We are seeking a highly experienced and hands-on Senior Network Security Engineer to serve as the technical authority for enterprise network security services.

The candidate must have expert-level knowledge of Fortinet FortiGate firewalls and strong hands-on experience with Azure Firewall and Azure networking. This role involves designing, implementing, supporting, and optimizing enterprise network security solutions across on-premises and cloud environments.

The ideal candidate will have at least 10 years of hands-on network security experience, including a minimum of 3 years in a senior engineering or SME role.

Key Responsibilities

- Act as the subject matter expert (SME) for network security services.
- Design, implement, configure, and support Fortinet security platforms.
- Review and approve firewall configuration changes, network segmentation, and security designs.
- Troubleshoot complex security incidents involving firewalls, routing, VPNs, segmentation, and cloud connectivity.
- Manage FortiGate firewall policies, security controls, and enterprise firewall operations.
- Support Azure Firewall and Azure network security architecture.
- Work with Azure Load Balancers for firewall high availability, Hub-and-Spoke architectures, VNet Peering, and hybrid connectivity.
- Manage vulnerability identification, remediation planning, tracking, and reporting.
- Participate in security governance, compliance reporting, risk assessments, and architecture reviews.
- Lead network security projects and initiatives from design through implementation.
- Prepare and review High-Level Designs (HLDs),



Low-Level Designs (LLDs), standards, and technical documentation.
- Coordinate with internal teams, third-party vendors, and managed service providers.
- Ensure compliance with enterprise security policies, standards, and applicable regulatory requirements.
- Drive continuous improvement of security controls, processes, and operational practices.

Mandatory Skills and Qualifications

- Minimum 10 years of hands-on network security experience.
- At least 3 years in a senior engineer or network security SME role.
- Expert-level hands-on experience with Fortinet FortiGate firewalls in large enterprise environments.
- Proven experience designing, implementing, and supporting enterprise FortiGate firewall solutions.
- Minimum 2 years of hands-on experience operating Azure Firewall.
- Experience with FortiManager, FortiAnalyzer, High Availability (HA), IPsec VPN, SSL VPN, and Security Fabric.
- Knowledge of Application Control, Web Filtering, Intrusion Prevention Systems (IPS), NAT, and firewall policy management.
- Strong understanding of TCP/IP networking, secure routing, network segmentation, VPN technologies, and IDS/IPS.




- Strong knowledge of Azure networking and cloud security principles.
- Experience with Azure Load Balancers, Hub-and-Spoke architecture, VNet Peering, and hybrid connectivity.
- Experience handling major security incidents, vulnerability remediation, and security governance.
- Ability to review security architecture and independently approve complex technical changes.
- Robust communication, stakeholder management, and technical documentation skills.

Desirable Skills

- Cisco Secure Firewall (FTD) and Firepower Management Center (FMC).
- Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA).
- Proxy services, web security platforms, and security monitoring tools.
- Experience in financial services, insurance, or other regulated industries.
- Experience working with third-party service providers and managed security services.

What Success Looks Like

- Acts as the trusted technical authority for Fortinet firewall design and operational issues.
- Independently reviews and approves complex network security changes.
- Provides clear technical leadership during major security incidents.
- Drives vulnerability remediation and security improvement initiatives to completion.
- Ensures secure and reliable connectivity across enterprise and Azure environments.

Pay: ₹600,000.00 - ₹2,400,000.00 per year

Application Question(s):

- By applying, you agree that your resume and personal details may be stored securely for up to 2 years for recruitment purposes.

Work Location: Hybrid remote in Bengaluru, Karnataka

📌 Senior Network Security Engineer – Fortinet & Azure (Bengaluru)
🏢 Ananta Services
📍 Bengaluru