The Senior DevOps Engineer at Arm will optimize tools like GitLab manage GitHub Enterprise maintain security systems develop CI/CD components and improve engineering processes.

Senior DevOps Engineer
We are looking for Site Reliability Platform and DevOps engineers to join our team. This role has significant impact in improving the engineering experience at Arm!
Engineering IT supplies the tools and systems needed for creation of our software and hardware IP. Within this group the Engineering Platform Services function provides tooling used across the company's engineering population as well as focusing on the tooling needs of software engineers.
As a Senior Engineer at Arm you will own technical deliveries with responsibility from requirements through to planning implementation and delivery.
At the heart of our approach is a genuine passion for improving the lives of other Engineers at Arm and a complete focus on delivering solutions aligned to business outcomes.
Responsibilities:
Administer and maintain Centralised environments to provide a first-class engineering experience for Arm's hardware and software engineers:

• Optimise GitLab for higher reliability and performance.
• Manage GitHub Enterprise.
• Maintain our suite of security tools such as SAST scanners.
• Maintain the systems from the underlying infrastructure to the application layer.
• Provide technical support.
• Develop and maintain reusable CI/CD components.
• Engineering experience - improving the daily life and efficiency of engineers across Arm.
• Experience contributing collaboratively within engineering teams including code review incident/support participation providing mentorship maintaining good documentation practices and improving shared engineering practices.

Our varied activities involve development and operational work. We support and guide the engineering community on how best to utilise the services we offer. Developments range from minor improvements to multi-month strategic projects. We invest significant time collaborating with other engineering teams at Arm.
Required Skills and Experience:

• Experience of Linux based infrastructure design provisioning and maintenance.
• A good knowledge of Cloud services. Experience of at least one of the following: AWS Azure Google Cloud Platform.
• Demonstrable experience in Infrastructure as code and configuration management technologies such as Terraform and Ansible.
• Containerisation (Docker Kubernetes Helm ArgoCD Fleet).
• Basic software engineering experience

"Nice To Have" Skills and Experience:

• Experience working in a Platform Engineering environment with the associated focus on developer experience and efficiency and the ethos of enabling self-service access to infrastructure and systems through automation!
• Deep understanding of GitLab internals and architecture as an administrator.
• Experience of Microservice Software development.
• Experience with AI tooling: MCP Agents etc..

In Return:
We will provide the training and environment to excel in this role. We offer a hybrid approach to remote and office working and strive to provide an adaptable experience for all employees and to promote a strong collaborative environment.
Salary Range:
$161500-$218500 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 to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process please email [email protected] . 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.