Network Architect

Stockley Park  ‐ Onsite

Keywords

Fortinet Network Security Routing Wide Area Networks Wi-Fi Technology Firewalls (Computer Science) Cisco Infrastructure Management Cisco Nexus Switches Network Engineering Architecture Automation Border Gateway Protocol Complex Networks Data Centers Electrical Switchgear Networking Hardware Virtual Private Networks (VPN) Python (Programming Language) Local Area Networks Network Diagrams Network Performance Open Shortest Path First Ansible Security Policies Standards-Compliant Virtual LAN Network Routers Scripting System Availability Safety Principles

Description

Introduction:
We are seeking a skilled and motivated Network Security Engineer to join our IT infrastructure team. The ideal candidate will have hands-on experience with Fortinet and Cisco technologies, especially in SD-WAN, firewalls, LAN/Wi-Fi, and advanced routing and switching. This role will be crucial in designing, implementing, and supporting secure and efficient network infrastructures across our enterprise environment.

Key Responsibilities:
Design, implement, and manage Fortinet SD-WAN solutions across multiple locations.

Deploy, configure, and maintain Fortinet firewalls, including security policies, VPNs, and threat prevention.

Support and configure Cisco Nexus switches in core and data center environments.

Manage and troubleshoot Cisco Wi-Fi and LAN infrastructure to ensure seamless connectivity.

Perform advanced routing and switching configuration and troubleshooting.

Contribute to firewall and network security designs, ensuring best practices and compliance standards are met.

Write and load network configurations for firewalls, routers, switches, and other network appliances.

Monitor network performance and troubleshoot network issues to ensure high availability and reliability.

Maintain up-to-date documentation of configurations, network diagrams, and processes.

Collaborate with other IT and security teams to integrate network security solutions.

Required Skills and Qualifications:
8+ years of experience in network engineering and security roles.

Proven experience with Fortinet SD-WAN and FortiGate firewalls.

Strong knowledge of Cisco Nexus switches and enterprise LAN/Wi-Fi.

Proficiency in general routing and switching, including protocols such as OSPF, BGP, VLANs, and STP.

Experience with network security architecture and firewall policy design.

Ability to write, modify, and deploy complex network configurations.

Excellent troubleshooting and analytical skills.

Strong documentation and communication abilities.

Preferred Qualifications:
Fortinet NSE certification (e.g., NSE 4, NSE 5, or higher)

Cisco certifications (e.g., CCNA, CCNP)

Experience in large-scale or multi-site network deployments.

Familiarity with automation tools and scripting (e.g., Python, Ansible) is a plus.

Start date
ASAP
Duration
2 months
(extension possible)
From
Adroit People
Published at
01.07.2025
Contact person:
Saipraneeth Godishala
Project ID:
2893355
Industry
IT
Contract type
Freelance
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