Network & Security Engineer

Confidential Company

• A Network & Security Engineer plays a crucial role in the IT infrastructure of an organization, ensuring both the performance of the network and the safety of the data and systems. Their work encompasses designing secure network environments, responding to security incidents, performing risk assessments, and ensuring compliance with industry standards. Effective communication, analytical skills, and up-to-date knowledge of emerging technologies are essential to success in this role.

• Design, configure, and install network security solutions including firewalls, UTMs,

analyzers, and intrusion detection/prevention systems (IDS/IPS).

• Establish and maintain secure connectivity using VPN technologies for multiple sites

and external clients.

• Develop High-Level Design (HLD) and Low-Level Design (LLD) documentation for

network and security solutions.

• Implement and manage Fortinet technologies including FortiGate, FortiWAN, and

FortiNAC.

• Administer and troubleshoot F5 Load Balancers including LTM and APM modules.
• Configure and troubleshoot Cisco routers and switches, including Wireless LAN

Controllers (WLC).

• Work with various IP routing protocols and implement automatic failover solutions to

ensure high availability.

• Provide onsite and offsite technical support for network and security incidents.
• Manage network and host-based security including firewall administration, VPN access,

incident response, and security event monitoring.

• Enforce firewall access policies based on defined access rights and security

requirements.

• Implement and troubleshoot remote access solutions for employees and partners.

• Maintain accurate and up-to-date network documentation and configuration records.

• Generate and analyze detailed traffic reports covering administrative events, virus

detections, IPS attacks, and web content filtering activities.

• Address vulnerabilities identified through network scans and provide evidence and

resolutions in line with internal and external security reviews.

• Analyze network requirements and design tailored technical solutions while overseeing

the preparation of technical proposals.

• Continuously monitor and enhance the network infrastructure to align with security

best practices and organizational goals.