Threat Intelligence Manager

Job ID
2026-20345
Date posted
11/11/2026
Location
Cambridge, United Kingdom
Category
Security

Job Overview
Are you are interested in defending a global tech innovative company from the latest threats and anticipating surprises? Apply! We want to talk with you!

We are seeking a hardworking Threat Intelligence Manager to join our growing Cyber Defence Operations (CDO) team.

Arm's Enterprise Security function in the UK CDO team is where the job will focus on threat intelligence production and related process improvement to support decision-making of global key interested parties and anticipate surprises.

CDO enables Arm to be successful, delivering scalable and defendable security services that not only provide for the protection of Arm, customer & partner data, but will strive to the wider industry.

Responsibilities

• Ensure and develop actionable intelligence in line with Priority Intelligence Requirements (PIRs) and Request for Information (RFI).
• Support intelligence-led threat hunting activities to proactively identify sophisticated threats across enterprise environments, improve detection, monitoring and prevention capabilities.
• Ensure tools throughout the intelligence lifecycle are efficient and effective.
• Manage relationships with key industry, government and security partners.
• Support the response to high-priority security incidents in conjunction with security interested parties across the business.
• Contribute to scenario planning and readiness activities.
• Contribute and maintain our knowledge graph.

Required Skills And Experience

• Min 5+ years of experience in information security or threat research, with a focus on financially motivated groups and campaigns, or sophisticated state-sponsored actors.
• Proven track record on identifying and tracking criminal infrastructure or sophisticated threat activity.
• Deep expertise in at least one mechanism of tracking malicious actors' activity.
• Extensive, and up to date, understanding of TTPs and related tools used by threat actors.
• Solid grasp of Threat Intelligence processes and experience with relevant tools.

“Nice To Have” Or Desirable

• SANS FOR578 (Cyber Threat Intelligence), FOR589 (Cybercrime Investigations) or relevant threat intelligence/hunting qualifications, or solid experience in any of those areas: Intelligence, Incident Response, Malware Analysis, Forensics, Cloud Security, Artificial Intelligence.
• BSc or higher in relevant subject (e.g Computer Forensics, Digital Investigation, Computer Science)
• Experience in collaborating closely with LEAs
• Experience in Incident Response teams (CSIRT/CERT)
• Experience in regulated industry: CNI, Financial Services, Automotive or Manufacturing.

In Return
You’ll be part of a collaborative and forward thinking Cyber Defence Operations team, working alongside talented security professionals and engaging with industry partners. We offer an environment where you can bring fresh ideas, shape our threat intelligence capabilities, and drive continuous improvement while developing your expertise and growing your career.

Our 10x Mindset
About
At Arm, we believe progress happens when people are empowered to think bigger and push beyond what seems possible. Our 10x mindset is about curiosity, ambition and creating impact that will be used by millions. We learn fast, prioritise collaboration and turn bold ideas into real technology. We look for people who are inspired by this way of working and want to grow in an environment where bold ideas are welcomed. Discover how the 10x mindset shapes life at Arm:

Use of AI in Your Application
At Arm, we embrace the benefits AI can bring, including in recruitment. You may use AI to support your preparation, such as improving the clarity of written responses, practicing interview questions, or learning more about our industry. However, your application and interview responses must reflect your own thinking, experience, and abilities. We want to understand your authentic perspective, creativity, and approach to problem solving. As such, you may not use AI to complete assigned tasks as part of any assessments. If you plan to use AI-supported or assistive technologies as part of a reasonable adjustment, please contact

Recruitment Adjustments and Accommodations
At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email

Hybrid Working
Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we empower groups/teams to determine their own hybrid working patterns, depending on the work and the team’s needs. Details of what this means for each role will be shared upon application. In some cases, the flexibility we can offer is limited by local legal, regulatory, tax, or other considerations, and where this is the case, we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.

Equal Opportunities
Arm is an equal opportunity employer, committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals, and don’t discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Salary Range
£79,600 - £107,600 per year