Cybersecurity Platform Specialist (Kubernetes workload protection) (Hybrid)
Marks & Spencer Group plc3 months ago
Montréal, CanadaStaff+
Responsibilities
- Administer, configure, deploy, and support enterprise workload protection platforms such as Wiz and Prisma Cloud Compute across global Kubernetes environments.
- Design and maintain workload protection solutions across OpenShift, AKS, EKS, GKE, on-premises infrastructure, and public clouds.
- Partner with Kubernetes platform teams to onboard clusters and ensure consistent deployment, integration, and operation of security capabilities.
- Develop automation and deployment solutions using Helm, Argo CD, FluxCD, and GitOps practices, including integration with enterprise CI/CD pipelines.
- Manage platform configuration, upgrades, policies, lifecycle activities, availability, resilience, and security coverage.
- Troubleshoot Kubernetes, cloud, networking, deployment, and integration issues while improving reliability and scalability.
- Develop Python, PowerShell, Bash, REST API, or similar automation to improve platform operations.
- Collaborate with infrastructure, cloud, DevOps, application, platform engineering, and cybersecurity teams and communicate improvement opportunities to technology stakeholders.
Requirements
- Bachelor’s degree in computer science, information technology, engineering, or a related discipline, or equivalent practical experience.
- At least 6 years of experience administering enterprise Kubernetes or OpenShift platforms.
- Hands-on experience deploying and operating cloud-native security or workload protection platforms such as Wiz or Prisma Cloud Compute.
- Deep expertise with Kubernetes and Red Hat OpenShift deployment, configuration, upgrades, lifecycle management, and workload protection components.
- Strong knowledge of Kubernetes security and networking, including RBAC, Admission Controllers, Pod Security Standards, Network Policies, Ingress, Services, DNS, workload identity, image scanning, runtime protection, and TCP/IP networking.
- Experience with Helm, Argo CD, FluxCD, GitOps, GitHub, Git, Jenkins, or GitHub Actions in enterprise CI/CD environments.
- Experience with Python, PowerShell, Bash, REST APIs, and HashiCorp Vault or equivalent secrets management technologies.
- Strong Linux administration, troubleshooting, and performance tuning skills across Kubernetes workloads and AWS, Azure, and GCP environments.
- Excellent analytical, communication, and collaboration skills.
- Knowledge of both French and English is required.
Benefits
- Hybrid work environment combining remote work with attendance in the Montreal, Quebec office.
- Comprehensive employee benefits and perks supporting employees and their families.
- Equal opportunity and inclusive workplace with opportunities for career mobility across the business.
Tech Stack
Argo CDAWSAzureBashGitGitHub ActionsGoogle Cloud PlatformHelmJenkinsKubernetesLinuxOpenShiftPowerShellPython
Categories
About Marks & Spencer Group plc
Marks & Spencer Group plc is a British retailer selling clothing, home goods, and food to consumers through stores and ecommerce, with a focus on own-brand products. The company is listed on the London Stock Exchange, was founded in 1884, and is headquartered in London. In the UK, its online grocery offering runs via Ocado Retail, a joint venture in which M&S holds a significant stake.