Security Architect / Engineer

Third Nexus Group Limited
London, United Kingdom
3 days ago
£55,000 – £65,000 pa

Salary

£55,000 – £65,000 pa

Posted
17 Jul 2026 (3 days ago)

Security Architect / Engineer

Perm

London

Up to £65,000pa

Job description

We believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to accelerate innovation in a tech-driven world.

Why consider joining our Digital & Data community?

* Join our Digital & Data team working alongside product, design and a wide range of other experts and cross-disciplinary teams to bring ideas to life through innovative software solutions.

*

Hybrid working - our approach is to be in the office or on client site a minimum of 2 days per week.

* Work on a broad variety of projects and tech stacks for clients across seven sectors - no project is ever the same

* Join other experts within our supportive and collaborative tech community through knowledge-sharing and peer-level support, coaching and mentoring

Our tech stack

While we advocate for using the right tech for the right task, you can expect to work with the following technologies to ensure scalable, high-performance applications:

What you can expect

* Work to agile best practices and cross-functionally with multiple teams and stakeholders. You’ll be using your technical skills to problem solve with our clients, as well as working on internal projects

* Live in-person whiteboarding sessions to problem solve as a team, alongside asynchronous communication on Teams

* Hybrid working with the team on client site or in our office a minimum of two days per week. However, the actual time you spend and where you spend it will vary by role or assignment, including up to 5 days per week on a client site.

Qualifications

Essential requirements

Even if you don’t meet every requirement below, feel free to still apply as we are often hiring for similar roles which your background might be better suited to.

* You have a solid foundation in information security.

* You hold relevant certifications (e.g., CISSP, CISM, IISP/CCP, TOGAF, SABSA).

* You bring a background of delivering security solutions for large-scale infrastructure or integration projects.

* You thrive in problem-solving and analytical thinking

* You enjoy collaborating with multiple stakeholders in a fast-paced environment

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