Senior Devops Engineer

Overview

DigiCert – Cape Town, Western Cape, South Africa

Senior DevOps Engineer position at DigiCert. This role focuses on designing, developing, and maintaining the frontend of our web applications in collaboration with cross-functional teams to deliver high-quality, scalable, and reliable web applications that meet customer needs.

What you will do

• Collaborate with developers, product managers, and operations teams to design and build scalable and secure infrastructure, ensuring seamless integration between software development and deployment.
• Architect, deploy, and maintain Kubernetes-based solutions to ensure high availability, scalability, and fault tolerance across multiple environments.
• Design and implement Infrastructure as Code (IaC) using tools like Terraform, CloudFormation, or similar, to automate and optimize resource provisioning.
• Write and maintain application-level code, contributing to both development and operational automation across the infrastructure.
• Create and maintain CI/CD pipelines with a focus on automating deployment, testing, and monitoring, while ensuring that the infrastructure is well-integrated with the development process.
• Monitor and optimize system performance, availability, and reliability, taking ownership of the infrastructure health and application performance.
• Troubleshoot and resolve issues in both development and production environments, collaborating across teams to ensure swift problem resolution.
• Contribute to architectural decisions, ensuring systems are designed with scalability, security, and maintainability in mind.
• Stay updated with industry trends, new technologies, and best practices, ensuring the team remains at the forefront of DevOps and development capabilities.

What you will have

• Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
• Strong experience in Kubernetes (K8s) and container orchestration for building scalable and resilient systems.
• Development experience in modern programming languages (e.g., Python, Go, Java) and familiarity with application development, alongside DevOps responsibilities.
• Proficiency in cloud platforms (AWS preferred), or possibly experience in Azure or GCP.
• Experience with CI/CD tools (Jenkins, GitLab CI, CircleCI, etc.) and building fully automated deployment pipelines.
• Strong Infrastructure as Code (IaC) expertise with tools like Terraform, CloudFormation, or similar.
• Hands-on experience with monitoring tools (e.g., Prometheus, Grafana, Datadog) and a good understanding of logging and alerting.
• Knowledge of security best practices in cloud and containerized environments.
• Strong problem-solving and troubleshooting skills across both application development and infrastructure.
• Provident Fund
• Medical Aid + Gap Cover
• Employee Assistance Program
• Life Insurance
• Disability Insurance

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• Technology, Information and Internet

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