Senior Network Security Engineer

20 years

0 Lacs

Posted:22 hours ago| Platform: Linkedin logo

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Work Mode

Remote

Job Type

Full Time

Job Description

Company Description

Cloud Armor is an IT & Cyber Security services company based in Hyderabad, India. With over 20 years of versatile experience in System, Server Administration, Cloud, and Network Security, Cloud Armor provides solutions that enable businesses to operate efficiently and affordably. Our expertise ensures robust, reliable, and secure IT infrastructures, tailored to meet the specific needs of our clients.


Role Description

Network Security Engineer


Key Responsibilities:

Deployment & Configuration:

  • Install, configure, and manage

    FortiGate Next-Gen Firewalls

    across multiple environments (HQ, branches, data centers, cloud).
  • Design and implement

    SD-WAN

    for branch connectivity, performance optimization, and cost efficiency.
  • Configure and maintain

    IPSec and SSL VPN

    tunnels for site-to-site and remote access.

Management & Monitoring:

  • Administer

    FortiManager

    for centralized policy, firmware, and template management.
  • Manage and analyze logs via

    FortiAnalyzer

    for event correlation, reporting, and compliance.
  • Monitor and troubleshoot firewall policies, routing, NAT, and session flows.

Security & Optimization:

  • Configure and tune

    IPS, Web Filtering, and Application Control

    profiles to ensure optimal protection.
  • Conduct proactive health checks, performance tuning, and firmware upgrades.
  • Implement

    High Availability (HA)

    and redundancy strategies.

Troubleshooting & Support:

  • Analyze incidents, troubleshoot connectivity or performance issues, and apply corrective actions.
  • Perform root cause analysis (RCA) for security and network incidents.

Documentation & Reporting:

  • Maintain updated network and security diagrams, SOPs, and configuration baselines.
  • Generate periodic reports from FortiAnalyzer for audit and compliance reviews.


Required Skills & Expertise:

  • Hands-on experience with:
  • FortiGate Firewalls (NGFW)

  • FortiManager & FortiAnalyzer

  • Fortinet SD-WAN

  • IPSec and SSL VPN configurations

  • Routing (static, dynamic — OSPF/BGP)

  • NAT, VLAN, and Policy Management

  • Strong understanding of:
  • Network protocols (TCP/IP, DNS, DHCP, SNMP)
  • Security principles and best practices
  • Troubleshooting tools (packet capture, FortiGate CLI, debug flow)


Experience:

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