Network Security Consultant - Consultancy

We’re partnering with a specialist technology consultancy that delivers high-impact networking and security solutions to clients across defence, government, and highly regulated sectors.

With deep expertise in secure network transformation, cloud enablement, and managed services, this team is growing fast – and they’re looking for a Network Security Consultant to join them on a mission-critical programme for a major defence customer.

About the Company

This is a modern, agile consultancy known for solving complex technical problems with clarity, precision, and trust. They bring decades of experience in network security, SD-WAN, software-defined infrastructure, and cloud technologies.

Their projects range from greenfield network deployments to securing large-scale cloud and hybrid environments. What sets them apart is their culture: small team, no silos, no red tape – just sharp people solving real-world challenges with the latest tech. They work closely with public and private sector clients.

Responsibilities: 

• Firewall migration projects (Cisco ASA and Firepower)
• Implement software-defined networks (NSX-T / ACI)
• Routing and Switching 
• Network Delivery
• Deliver network transformation activities: onboarding, switching, wireless, firewall rollout
• Involvement in Juniper Mist deployments and cloud-managed services
• Opportunity to expand into Azure and broader public cloud security infrastructure

Required Experience

• Active or recent SC Clearance (must-have)
• Strong background with Cisco ASA, Firepower, NSX-T
• Bonus experience in: SD-WAN, Juniper Mist, Cisco ISE, Fortinet, Palo Alto, vulnerability management
• Confident communicator with a customer-first mindset
• Self-motivated, solution-focused, and eager to learn

What’s on Offer

• Be part of a highly trusted, hands-on team solving mission-critical problems
• Exposure to a broad range of technologies and real opportunity to influence technical direction
• No micromanagement – full ownership and responsibility from day one
• Supportive culture that encourages continuous learning and certification (funded with time off)
• Life insurance, private healthcare, and a car allowance 
• Clear path for growth into cloud security, architecture, and leadership

Salary: 

• £55,000 -  negotiable depending on experience 

Location: 

• Remote (UK-based)

This role would suit someone looking to step out of a rigid corporate structure into a more agile, impactful environment – whether you’re a capable junior ready to move up or an experienced consultant looking for broader exposure.

To find out more or apply, send your CV or get in touch directly for a confidential conversation.