Zero-Trust Network Security Engineer (Hybrid London)

HCLTech; Greater London; Hybrid; GBP 30,000 - 50,000; Full time

Benefits offered by this job

Hybrid schedule

Fixed-term contract

Job summary

HCLTech London is seeking an experienced Network Security Engineer to design and implement Zero Trust security solutions and scalable enterprise networks. You will work with Security, IAM, Cloud, and Networking teams to deliver secure architectures and migration plans.

You will provide technical assessments, architecture reviews, PoCs, and detailed design documentation while leveraging Palo Alto, Fortinet, and Cisco NGFW platforms. Hybrid role, 3 days in-office, fixed-term contract.

Qualifications

• We require 8+ years of experience in Network Security Engineering and Enterprise Networking.
• We require demonstrated experience designing and implementing SASE/SSE, ZTNA, network segmentation, identity-based access controls, and enterprise firewall architectures.
• We require a strong understanding of Zero Trust Architecture principles.
• We require the ability to produce technical assessments, architecture reviews, PoCs, migration strategies, and engineering documentation.
• We require strong troubleshooting and root cause analysis capabilities.
• We require excellent written and verbal communication skills.
• We prefer certifications in Palo Alto or Fortinet; CCNP/CCIE or CISSP are preferred.

Responsibilities

• We partner with internal stakeholders and vendors to evaluate, select, and implement Zero Trust security solutions.
• We design and engineer scalable, resilient, and secure enterprise network and security architectures.
• We collaborate across Network Engineering, Security Engineering, IAM, Cloud, EUC, and Operations teams to deliver security transformation initiatives.
• We develop High-Level Designs (HLD), Low-Level Designs (LLD), migration plans, and architecture documentation.
• We support PoCs, pilot deployments, and production rollouts.
• We lead technical assessments, architecture reviews, and engineering recommendations.
• We design, deploy, and operate Palo Alto, Fortinet, or Cisco NGFW platforms and their cloud management tools.
• We design and implement SASE/SSE solutions for enterprise-scale deployments.

Skills

Network security

Zero Trust architecture

SASE/SSE

ZTNA

firewall architectures

troubleshooting

communication skills

Education

CCNP Enterprise/Security

CCIE Enterprise Infrastructure/Security

CISSP

Tools

Tufin

Algosec

Palo Alto

Fortinet

Cisco NGFW

Job description

HCLTech London is seeking an experienced Network Security Engineer to design and implement Zero Trust security solutions and scalable enterprise networks. You will work with Security, IAM, Cloud, and Networking teams to deliver secure architectures and migration plans.

You will provide technical assessments, architecture reviews, PoCs, and detailed design documentation while leveraging Palo Alto, Fortinet, and Cisco NGFW platforms. Hybrid role, 3 days in-office, fixed-term contract.