Job Overview:

We are seeking an accomplished Security Architect with deep experience working in complex technology environments to shape how Arm secures its global workforce and systems. Reporting directly into the director of enterprise security architecture, this role will be instrumental in our next phase of maturity and will support teams across Arm in delivering robust, scalable and resilient security architectures.

Responsibilities:

• Architect for resilience: Design enterprise-level security architectures that scale with business growth and evolving threats.
• Enable secure innovation: Collaborate with product, engineering, and infrastructure teams to integrate security seamlessly into design and delivery.
• Lead with insight: Conduct threat modelling, risk assessments, and architecture reviews to strengthen enterprise defences.
• Drive alignment: Translate business goals into secure design standards, frameworks, and technology roadmaps.
• Build capability: Mentor architects and engineers to uplift security awareness, expertise, and accountability across the organization.

Required Skills and Experience:

• 7+ years of practical experience in designing and implementing security architecture, with proven lead experience in large-scale, complex environments.
• Expertise in cloud security (AWS, Azure, GCP), network infrastructure, data protection, and zero-trust principles.
• Familiarity with security and architecture standards & frameworks such as NIST, SOC2, MITRE ATT&CK, SABSA, TOGAF, Zero Trust etc.
• Strong technical foundation in endpoints, network, application, and infrastructure security, with hands-on understanding of DevSecOps and automation.
• Lead with passion and empathy by supporting individuals and the wider team.
• Excellent communicator who can simplify complexity, influence decisions, and align technology strategy with business outcomes.

“Nice To Have” Skills and Experience:

• Bachelor’s or advanced degree in Computer Science, Cybersecurity or related technical subject area!
• Relevant security certifications (CISSP, CISM, CCSP, CCNP Security) and familiarity with AI/ML applications in security.
• Experience SIEM, security integration and security automation!
  
   

In Return:

Our 10x mindset guides how we engineer, collaborate, and grow. Understand what it means and how to reflect 10x in your work: https://careers.arm.com/en/10x-mindset

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Accommodations at Arm

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 at Arm

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 at Arm

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.