Network Security Engineering (Indore)

Purview Services; Indore District; On-site; INR 5,000,000 - 7,000,000; Full time

Job summary

Purview Services in India is seeking a seasoned Network Security Engineer to design, implement, and manage Fortinet FortiGate firewalls, FortiManager, FortiAnalyzer, VPNs, and F5 load balancers across enterprise environments in India.

The role requires 10+ years of experience, NSE 4/5/7, F5-CTS a plus, and hands-on automation with Ansible or Python; candidates should be ready for 24/7 shifts and collaborate with cross-functional teams.

Qualifications

• Minimum 10 years in network security engineering with Fortinet/FortiGate experience.
• Proven VPN configuration and site-to-site/remote access expertise.
• Hands-on F5 load balancer administration for high availability.

Responsibilities

• Configure, manage, and optimize Fortinet FortiGate firewalls and policies.
• Administer FortiManager/FortiAnalyzer for centralized control and logging.
• Design secure VPN connections and troubleshoot VPN issues promptly.
• Maintain F5 load balancer configurations, SSL offloading, and health checks.
• Lead automation efforts using Ansible/Python and mentor juniors.

Skills

Fortinet firewall configurations

VPN configuration

F5 load balancers

Security architecture design

Team mentorship

Education

Fortinet NSE 4/5/7

F5-CTS

CCNP Security

CompTIA Security+

Tools

FortiGate

FortiManager

FortiAnalyzer

F5 Load Balancers

Ansible

Python

Job description

Full Time Role WIth MNC Client

Role : Network Security Engineering

Primary skill: F5 LB with LTM & GTM must

Good to have: Fortigate firewall/Zscaler/AWS(for C1 Band)

Shift: should be comfortable for 24/7 including night shift.

Experience: 8 + Years

Location: Pune, Greater Noida,Hyderabad,Mysore,Coimbatore,Chennai,Kolkata,Jaipur,Mumbai

Key Responsibilities:

Fortinet Firewall Management:

• Configure, manage, and maintain Fortinet Firewalls (FortiGate) for enterprise-grade security.


• Perform advanced troubleshooting of FortiGate firewalls to resolve network security issues and optimize firewall policies and rule sets.

FortiManager & FortiAnalyzer:

• Utilize FortiManager to manage, configure, and automate firewall policies and rules across multiple FortiGate devices.


• Leverage FortiAnalyzer for log aggregation, reporting, and event analysis to proactively identify and mitigate security risks.

VPN Configuration & Troubleshooting:

• Configure and manage secure VPNs (IPsec, SSL VPN, site-to-site VPN, and remote access VPN) ensuring secure communication for remote users and sites.


• Diagnose and resolve VPN connectivity issues, performance degradation, and ensure high availability of VPN tunnels.

F5 Load Balancer Administration:

• Configure, manage, and troubleshoot F5 Load Balancers to ensure high availability, scalability, and optimal performance for applications and services.


• Design, implement, and maintain load balancing configurations for internal and external applications, including SSL offloading, traffic distribution, and health checks.

Automation:

• Experience on Automation tools like Algosec and Appviewx

Network Security Design & Architecture:

• Design and implement security architecture for the organization's network, ensuring compliance with best practices and security standards.


• Perform security assessments and audits, recommending improvements to enhance overall network security posture

Documentation & Reporting:

• Create detailed documentation for network security configurations, policies, and incident resolutions.


• Produce regular reports for senior management on security performance, network issues, and recommendations for improvements.

Mentorship & Leadership:

• Provide technical guidance and mentorship to junior engineers and other team members.


• Lead cross-functional initiatives and collaborate with network, systems, and security teams to improve the organization's overall security posture.

Required Skills & Qualifications:

Experience:

• Minimum of 10 years of experience in network security engineering, with hands‑on expertise in Fortinet Firewalls, FortiManager, FortiAnalyzer, VPN configuration, and F5 Load Balancers.


• In‑depth knowledge of Fortinet products and their integration into enterprise environments.


• Proven experience in configuring, troubleshooting, and optimizing F5 Load Balancers for high-availability applications.


• Certifications:Fortinet NSE 4/5/7 certification is required.


• F5 Certified Technology Specialist (F5-CTS) or equivalent is a plus.


• Additional certifications such as Cisco CCNP Security, CompTIA Security+, or other security-related certifications are advantageous.

Technical Skills:

• Deep expertise in configuring and managing Fortinet Firewalls (FortiGate) and utilizing FortiManager and FortiAnalyzer.


• Advanced knowledge of VPN protocols (IPsec, SSL, remote access, site-to-site).


• Hands-on experience with F5 Load Balancer administration and troubleshooting (SSL offloading, application traffic distribution, and high-availability setup).


• Experience with network automation using tools like Ansible, Python, or other scripting technologies.


• Familiarity with network monitoring tools, SIEM solutions, and IDS/IPS technologie

Soft Skills:

• Solid analytical and problem-solving abilities to resolve complex network security issues.


• Excellent communication skills to convey technical concepts and issues to non-technical stakeholders


• Ability to work in a collaborative, team-oriented environment and take ownership of initiatives .