Information Assurance, Security

Cyber UK; Greater London; On-site; GBP 80,000 - 100,000; Full time

Benefits offered by this job

10% on target annual bonus

Private GP 24/7 for you and family

Carers leave up to 2 weeks

Maternity/paternity/adoption leave – 变

BT product discounts

Pension scheme – 5% from you and 10%

Holiday purchase scheme

Additional benefits selection

Job summary

BT is seeking an Information Assurance professional based in London to join a specialist security team within UK Business. The role requires on-site work and DV security clearance; living in the UK for 10+ years is necessary.

You will contribute to protecting critical national infrastructure and supporting government and international clients with innovative security solutions. You'll work in a dynamic environment with opportunities for professional and personal development, contributing to

Qualifications

• Data analysis capabilities in security contexts.
• Experience with cyber threat intel methodologies.
• Ability to produce clear technical reports.
• Experience with incident response processes.
• Knowledge of digital forensics concepts.

Responsibilities

• Brief and ensure security awareness relevant to complex security requirements.
• Support physical and people-related security policies with internal and external stakeholders.
• Monitor and report on security obligations related to physical and personnel security.
• Provide incident response support and investigations coordination.
• Maintain physical accreditation and liaise with sponsors to meet obligations.
• Oversee supply chain management processes and monitoring.

Skills

Data analysis

Cyber threat intel

Incident response

Digital forensics

Technical reporting

Job description

Job Title: Information Assurance, Security

Req ID: 57152

Job Function: Security

Posting Start Date: 07/08/2026

Posting End Date: 19/08/2026

Division: UK Business

Job Location: GBR London – Euston TE

Advertised Salary: Competitive Salary + Benefits

Career Grade: D

Due to the sensitive nature of this role, you may be required to undergo DV (Developed Vetting) level Security Clearance ( . An allowance of £5k per annum may be payable monthly while you hold this DV and continue to work in a role that requires that level of security clearance. The terms of this allowance will be made available if you are successful in being recruited into this role.

Security isn't always the first thing that comes to mind when you think of BT, but when it comes to keeping everyone safely connected, We Are The Protectors. We deal with thousands of cyber-attacks every day, so that millions of people can safely go about their daily lives and run their businesses. We deliver vital work at scale, with real breadth and impact. We connect for good.

You'll be joining a specialist security team that is a trusted partner to governments worldwide, protecting critical national infrastructure and committed to the safety and security of our nation and global communities. Our mission focused work is innovative, inspiring and technologically challenging in a way that makes every day different and stimulating. We provide the opportunity to work on rare projects, with exciting tools and brilliant people. Everyone has access to unparalleled professional and personal development opportunities and your contribution is always valued.

About the role

You'll be joining a specialist team within Business that is a trusted partner to governments worldwide, protecting critical national infrastructure and committed to the safety and security of our nation and global communities. Our mission focused work is innovative, inspiring and technologically challenging in a way that makes every day different and stimulating. We provide the opportunity to work on rare projects, with exciting tools and brilliant people. Everyone has access to unparalleled professional and personal development opportunities, and your contribution is always valued.

This job role is based in London. Due to security requirements, this role requires you to be located on site during your working hours. Mon-Fri 37.5. DV Security Clearance is required. Must have lived in UK for 10+ years to obtain clearance.

We welcome applications from individuals in the early stages of their career who are passionate about learning and development.

What you'll be doing

• Responsible and accountable for briefing and security awareness relevant to complex security requirements.
• Responsible for supporting physical and people related security policies, working with internal stakeholders and external suppliers.
• Responsible for monitoring and reporting of security obligations relevant to physical and personnel security requirements.
• Responsible for Incident response and Investigations Support, relevant to security requirements, to ensure proper processes are in place.
• Responsible for maintenance of physical accreditation, liaising with the sponsors to ensure that obligations are met.
• Responsible for Supply Chain Management processes and monitoring

Essential Skills/Experience

• Data analysis
• Cyber threat intel
• Incident response
• Digital forensics
• Technical reporting

Desirable Skills/Experience

• Member of Security Industry Professional Body e.g. Institute of Information Security (CIISEC)
• Industry Security Frameworks and Accreditations experience
• Experienced Leadership and Operational experience within industry – Mandatory
• Understanding of Security Landscape and the security specialisms of those domains. – Mandatory
• Significant Risk Management, and Accreditation expertise,
• Subject Matter Expert and/or previous accountabilities across operational security areas – physical and technical Assurance.

Our Package

Tailored benefits make a real difference. That's why we offer a comprehensive range to support your growth, wellbeing, and everyday life.You can design the package to suit you and your lifestyle. Your core benefits include:

• 10% on target annual bonus
• Access to an online private GP 24/7 for you and your immediate family
• Market-leading paid carers leave with up to 2 weeks off
• Equalized maternity, paternity, and adoption leave – 18 weeks' full pay and 8 weeks' half pay
• Discounted EE and BT products, including mobile and broadband
• Market leading Pension scheme – 5% from you and 10% from us
• Holiday purchase scheme
• You can select additional benefits, including healthcare, dental, gym memberships and more when you're ready.

With over 180 years of heritage, BT Business has brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers in the UK. We're a leader for secure connectivity and collaboration platforms for businesses of all shapes and sizes, from big household names and government departments, right through to sole traders and new start-ups. But it's not just the technology that matters, it's what it can do to help them build stronger, smarter, more secure businesses.

We are Customer-First Challengers, who are Committed, Clear and Connected. We value diversity and inclusion and believe in making a positive impact. We connect for good by championing digital inclusion and equipping people, businesses, and communities with digital skills to thrive.

As a member of our team, you will be part of an organisation that celebrates difference, fosters innovation and provides you with opportunities to be your best. With millions of businesses relying on us daily, joining BT means you can be part of a diverse and multi-skilled team that makes a significant impact to society.