HiringCafe
Posted 2w ago

DevSecOps Engineer

@ Holafly
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Dublin, Dublin, Ireland
HybridMultiple Commitments Available
Responsibilities:Design GCP foundations, Automate infrastructure, Maintain and scale clusters
Requirements Summary:Experience with GCP and Kubernetes at scale; IaC with Terraform; Python or Bash; container security; secret management.
Technical Tools Mentioned:GCP, GKE, Terraform, Ansible, Python, Bash, Docker, OpenTelemetry, OpenSearch, Cloud Build, GitHub, SOPS
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Job Description

Company Overview:

Holafly is a high-growth scale-up revolutionising how businesses and travellers connect to the internet abroad. Since 2018, we’ve empowered travellers in over 200 destinations worldwide with secure and reliable eSIM solutions. With a team of 500+ professionals across multiple countries, we are scaling globally to support travellers with seamless, unlimited data connectivity. We’re not just connecting people—we’re enabling freedom and peace of mind, ensuring our users stay connected from the second they land, wherever their journey takes them.

The Role:

You will be the architect of our cloud foundations, ensuring security is baked into our DNA rather than bolted on as an afterthought. Your work directly enables our engineering teams to scale safely, protecting the connectivity of millions of global travellers.

Key Responsibilities:

  • Design and operate the GCP cloud platform foundations, owning the full lifecycle of infrastructure and security.

  • Automate everything via Terraform and Ansible, eliminating "snowflake" servers and manual console configurations.

  • Maintain and scale GKE clusters, managing workloads, network policies, and cluster lifecycles.

  • Strengthen our security posture by implementing least-privilege IAM, image scanning, and SOPS-based secret management.

  • Optimise CI/CD pipelines using Cloud Build and GitHub to ensure high-quality, secure code deployments.

  • Enhance observability and incident response through OpenTelemetry and OpenSearch to ensure 24/7 platform reliability.

Qualifications:

  • Proven experience managing Google Cloud Platform (GCP) and Kubernetes (GKE) at scale.

  • Expertise in Infrastructure as Code (IaC) specifically using Terraform.

  • Strong proficiency in Python or Bash for high-level automation and tooling.

  • Deep understanding of container security, including Docker and artifact vulnerability scanning.

  • A "security-first" mindset with experience in secret management and supply-chain hygiene.

Nice to Have:

  • Experience with OpenTelemetry or OpenSearch instrumentation.

  • Familiarity with SonarQube for automated code quality gates.

  • Previous experience in high-growth scale-ups or the travel-tech industry.

Hybrid Modality

We focus on trust and performance. We are implementing a Two phased approach for our Hybrid Modality:

Phase 1: While the teams are establishing ways of working, building trust, and developing their rhythm, we ask that you’re present in the office Three days a week. In-person proximity is key to accelerating the forming stage.

Phase 2: Once teams are performing, we move to a more relaxed hybrid model. We ask for a minimum of one day per week in the office, centred around critical ceremonies such as sprint planning, reviews, and retrospectives.

Benefits & Perks

  • 25 Days of PTO

  • 10% pension contribution

  • € 3000 for Medical/Health coverage

  • Self development budget of $ 500