Senior Manager, Enterprise Security Risk

Job Overview:

At Arm, managing enterprise security risk requires an understanding of diverse technologies, evolving threats and their potential impact on our business. Our Enterprise Security team works with engineering and technology teams to assess security risks and provide the insights needed to support informed business decisions.

We’re looking for a senior manager to lead our enterprise security risk function within the Security Governance, Risk and Compliance (GRC) team!

This role combines strategic leadership, technical cybersecurity expertise and people management. You’ll own and evolve Arm’s security risk management framework, lead a team of risk professionals and oversee operational delivery while exploring how AI, automation and emerging technologies can transform the way we manage security risk.

Responsibilities:

• Own Arm’s enterprise security risk framework and operations, including risk assessments, exceptions, issue management, risk treatment and reporting.
• Guide the team in delivering consistent, high-quality assessments and recommendations.
• Lead complex security risk discussions and assessments across technologies including AWS, Azure, on-premises infrastructure, identity, endpoint and network security.
• Evaluate technical proposals and security controls, working with engineering teams to identify practical solutions.
• Drive technology-led innovation in risk management processes and workflows, using AI and automation to improve efficiency, scalability and the effective use of specialist expertise.
• Lead and develop a team of technical security risk professionals, setting priorities, supporting their growth and balancing operational demand with strategic transformation.
• Work with business, engineering and security leaders to provide clear risk insights and support informed decisions.

Required Skills and Experience:

• Deep cybersecurity expertise, enterprise risk management experience and strong leadership capabilities with a genuine passion for technology and innovation.
• Curiosity, adaptability and a track record of finding creative ways to apply technology, automation and AI to business needs.
• Experience owning or leading enterprise security risk management, including developing frameworks, overseeing operational processes and improving risk management practices, is important.
• Practical experience designing, implementing or improving risk management capabilities using ServiceNow Integrated Risk Management (IRM) and equivalent platforms.
• Sound technical judgement and experience leading security risk discussions, evaluating technical proposals, challenging assumptions and influencing senior business and technology leaders are central to this role.
• In-depth knowledge of AWS, Microsoft Azure, on-premises environments, identity and access management, network security and security architecture, alongside practical experience applying frameworks such as NIST CSF, NIST SP 800-53 and ISO 27001.
• Experience developing security risk reporting, metrics and dashboards, and working across security assurance, third-party and supply chain security risk management are essential.
• Experience leading and developing teams, setting priorities and balancing operational delivery with longer-term improvements completes the profile.

Nice to Have Skills and Experience:

• Relevant certifications such as CISSP, CCSP, CRISC or CISM are welcome alongside demonstrable technical proficiency and a commitment to continuous learning.

In Return:

We offer the opportunity to lead and develop Arm’s enterprise security risk capability, combining hands-on technical involvement, people leadership and the ability to shape and transform how security risk is managed.

The role offers scope to develop AI-enabled solutions, improve how specialist expertise is used and support engineering projects, technology initiatives and security improvements across Arm.

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Our 10x Mindset

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: https://careers.arm.com/10x-mindset

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 accommodations@arm.com so we can support you.

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 accommodations@arm.com. To note, by sending us the requested information, you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality, and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list, examples of support include breaks between interviews, having documents read aloud, or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.

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.