IT Infrastructure & Cyber Security Engineer - 3rd Line, Cloud & AI

Position: IT Infrastructure & Cyber Security Engineer - 3rd Line, Cloud & AI
Location: Mile End

Ready to Own More Than the Ticket Queue?

You've built solid 3rd Line infrastructure experience. You know how to get to the bottom of complex technical problems, understand the importance of security and you're ready for more ownership.

This could be that step.

Join Bulk™, one of Europe's leading active nutrition brands, and take ownership across the infrastructure and cyber security environment supporting our fast-moving digital business.

You'll work across cloud, networks, endpoints and security, strengthen our email security, help lead our upcoming Cyber Essentials project and tackle the security challenges that come with our rapidly evolving use of AI.

We're ahead of the curve when it comes to building with AI, so you'll get extensive exposure to new tools, integrations and systems - with the freedom to get involved in other technical projects as the business evolves.

If you're a strong 3rd Line Engineer with cyber security credentials who's ready to broaden your remit and take genuine ownership, we'd love to hear from you.

The Role at a Glance

IT Infrastructure & Cyber Security Engineer
Colchester, Essex | Hybrid - 3 Days Office / 2 Days Home | Occasional out-of-hours working and travel to London will be required.
Competitive Salary + Excellent Benefits
Full Time | Permanent

Focus:
Infrastructure | Cyber Security | Cloud | AI Enablement

Your Background /

Skills:

3rd Line Engineering, IT Infrastructure, Cyber Security, Azure, Google Workspace, Networking, Crowd Strike, Cisco, VMware vSphere, Windows Server, Jamf, Intune, Incident Response, Cyber Essentials, AI Tooling

Who We Are

Bulk™ is on an incredible journey, with a mission to evolve from a manufacturing-led retailer into a destination brand for active nutrition.

We're shaking up the sports nutrition industry through innovative products, disruptive marketing and bold digital thinking that encourages people to see our brand differently.

We want passionate risk-takers. People who challenge our thinking, live and breathe digital and aren't afraid to find a better way of doing things.

And as our technology continues to evolve - particularly through AI - we need the infrastructure and security behind it to evolve just as quickly.

The Opportunity

As our IT Infrastructure & Cyber Security Engineer, you'll take ownership of Bulk's infrastructure and cyber security environment, supported by our IT Service Desk Team Lead and wider team.

This is a broad, hands-on technical role with some clear priorities.

You'll help upgrade our email security, manage the security aspects of AI integration and take a leading role in our Cyber Essentials project next year.

You'll also oversee infrastructure, security tooling, incident response, budgeting and contracting, while becoming a Tier 3 escalation point for complex issues that need deeper technical expertise.

And we're not expecting you to walk through the door knowing every technology on our list.

We're looking for someone with strong infrastructure foundations and genuine cyber security capability who can demonstrate experience across roughly 80% of our technical environment, with the curiosity and ability to pick up the rest.

What You'll Be Doing

Infrastructure

• Manage and maintain Bulk’s on-premise and cloud infrastructure, including Azure, Google Workspace, networks, firewalls and VPNs.

• Ensure systems are secure, reliable, resilient and up to date.

• Lead infrastructure projects from planning through to deployment, including budgets and contracts.

• Provide Tier 3 support for complex issues and maintain clear technical documentation and handovers.

• Support wider technical projects as business requirements evolve.

Cyber Security

• Develop and improve Bulk’s security environment, with particular focus on email security.

• Monitor, investigate and respond to security threats, incidents and data breaches.

• Manage and optimise security technologies including SIEM, SOAR, EDR/MDR/XDR, CASB, ZTNA and SASE.

• Lead Cyber Essentials activity and support wider compliance, including ISO 27001.

• Assess vendor security and work with stakeholders to implement secure technology solutions.

AI Tooling & Security

• Support the secure adoption and…