Skip to main content

CDO Manager

Job ID 2025-14027 Date posted 17/04/2025 Location Austin, Texas Category Security
Apply

Job Overview:

Interested in defending a global tech company from the latest cyber threats? Arm is seeking a passionate, experienced Cyber Incident Response Manager to join our growing Cyber Defence Operations (CDO) team, protecting Arm against current and future cyber-attacks! Situated within Arm's Enterprise Security function in the UK CDO team, this role will manage security incident & vulnerability response, including acting as a technical SME.

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 that enables advantage in a competitive industry.

Responsibilities:

  • You will lead the response to high priority security incidents in conjunction with security stakeholders across the business.
  • Facilitate major incident briefing calls, direction of required response tasks and documentation & distribution of incident communications.
  • Coordination and engagement with internal partners, contracted security providers and/or law enforcement on larger investigations.
  • Update and improve operational response and forensics capability (including process and technology) in line with Security IR requirements, covering Windows, Linux & Mac hosts, networks and cloud environments.
  • Support Arm leaders in planning for security incidents, ensuring that capabilities and procedures are regularly tested to ensure they meet requirements.
  • Maintain and improve the post incident review process, including root cause analysis process and control improvements.
  • Contribute to the development of policies, standards and guidelines for incident response.
  • Maintain knowledge of current threats, possessing the capability to replicate and protect against the techniques used.
  • Provide relevant input from Incident Response work to Detection Engineering and Vulnerability Management

Required Skills and Experience:

  • Demonstrable experience of leading teams of investigators on diverse and complex investigations
  • Proven track record in Information Security with a focus on Incident Response.
  • In-depth knowledge of the cyber security threat landscape and experience in bring it to bear in a tailored response to a major incident.
  • You should have an extensive, up to date understanding of the tools techniques and tactics of Targeted Threat Actors and insight into present and future trends.
  • Solid grasp of CDO and Incident Response (IR) processes and experience with relevant tools (EDR, SIEM, IR management).

“Nice To Have” Skills and Experience:

  • BSc or higher in relevant subject (e.g Computer Forensics, digital investigation, computer science), applicable Professional qualification e.g SANS, CISSP, GCIH, GIAC, GCFE, GREM SANS Certifications, EnCE, Incident Response (CSIRT/CERT) (Desirable)!

In Return:

At Arm, we are guided by our core beliefs that reflect our rare culture and guide our decisions, defining how we work together to surpass ordinary and shape extraordinary:

We not I

  • Take daily responsibility to make the Global Arm community thrive
  • No individual is responsible for the right answer. Brilliance is collective!
  • Information is crucial, share it
  • Realize that we win when we collaborate — and that everyone misses out when we don’t

Passion for progress

  • Our differences are our strength. Widen and mix up your network of connections
  • Difficult things can take unexpected directions. Stick with it
  • Make feedback positive and expansive, not negative and narrow!
  • The essence of progress is that it can’t stop. Grow with it and lead your own progress

Be your brilliant self

  • Be quirky not egocentric
  • Recognize the power in saying ‘I don’t know’

#li-kf1

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 any characteristic.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Salary Range:

$159,000-$215,200 per year

We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.

Accommodations at Arm

At Arm, we want our people to Do Great Things. If you need support or an accommodation to Be Your Brilliant Self 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 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.

Life at Arm

  • Culture at Arm
    Culture at Arm

    Make an Impact

    We, not I. This belief is at the heart of Arm's company culture and it underscores the culture of collaboration alongside individual accountability in a supportive environment working together for the success of Arm. Across our entire ecosystem, we know that when you're able to be your most brilliant self, you can do great things.
    Read more

  • Diversity, Equity and Inclusion
    Diversity, Equity & Inclusion

    This is Collective Progress

    At Arm, we're committed to inspiring revolutionary ideas in a diverse, equitable, and inclusive environment. Be your most brilliant self, and empower others, via various avenues for active participation – Employee Resource Groups (ERGs), Employee Communities, DEI working groups, and DEI Council.
    Read more

  • Benefits at Arm
    Benefits at Arm

    Benefits Designed for You

    When our employees thrive, so does Arm. Because our teams are so remarkable, we offer remarkable benefits designed to nurture the professional and personal growth of the brilliant people building the future of computing.
    Read more

Jobs for You

No previously viewed jobs

No jobs have been saved

Get Job Alerts

Can’t find the job you’re seeking? Register to be notified as soon as new jobs become available. Enter your email, select your preferred job category and/or location, then click Add to set your preferences and Subscribe to create your job alert.

Interested InSelect a job category from the list of options. Search for a location and select one from the list of suggestions. Finally, click “Add” to create your job alert.

By submitting your information, you acknowledge that you have read our privacy policy, and consent to receive email communication from Arm.

Join our Talent Community, Unlock Opportunities

Subscribe to receive Arm communications directly to your inbox. Stay connected to be the first to hear about updates from our community and exciting roles that align with your skills.

Join Now