senior platform engineer
- Hiring from
- Worldwide
- Work type
- Remote
- Posted
- Sep 29, 2026
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Senior Platform Engineer
We are looking for a Senior Platform Engineer to join our team in building a hybrid High-Performance Computing (HPC) platform across AWS and on-premises environments for a global agricultural science company. In this role, you will own the platform foundation, including infrastructure, the Kubernetes cluster for platform services, CI/CD pipelines, identity management, networking, and security.
Location:
Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world.
Responsibilities:
- Provision AWS infrastructure with Terraform and configure Linux hosts in AWS and the external data center with Ansible, so every environment can be rebuilt from code.
- Build and run a Kubernetes cluster for shared platform services (observability, Keycloak, HashiCorp Vault, web applications), delivered through GitOps with Argo CD and Helm.
- Build and maintain GitLab CI pipelines for infrastructure and platform services.
- Integrate corporate SSO through Microsoft Entra ID and keep user and group IDs consistent across all sites and compute pools.
- Set up monitoring and alerting across compute pools and platform services with Prometheus and Grafana.
- Implement encryption, key management, least-privilege access and audit logging, and support the client's security review.
What we expect:
- 5+ years of experience in DevOps, Platform, or Cloud Engineering, including ownership of production environments.
- Strong hands-on experience with AWS (VPC, IAM, EKS, EC2, S3, KMS) and Terraform.
- Strong Linux administration skills and Ansible experience.
- Production experience with Kubernetes, Helm, and Argo CD.
- Experience building CI/CD pipelines with GitLab CI or GitHub Actions.
- Experience with Prometheus and Grafana.
- Experience with SSO integration (OIDC/SAML) using Keycloak and Microsoft Entra ID.
- Experience with HashiCorp Vault for secrets management.
- Solid networking knowledge: routing, DNS, firewalls, site-to-site IPSec VPN and hybrid cloud connectivity.
- Python and Bash scripting for automation.
- Ability to work independently and communicate directly with client IT, network and security teams.
Nice to have:
- Experience with HPC environments: Slurm, AWS ParallelCluster, Open OnDemand.
- Experience with Argo Workflows.
- Experience with hybrid storage and data transfer: NetApp ONTAP, AWS DataSync, rclone.
- Experience in pharma, life sciences, or other regulated industries.
- AWS certifications.
We offer:
- Competitive compensation
- Remote or office work
- Flexible working hours
- Healthcare benefits: medical insurance and paid sick leave
- Continuous education, mentoring, and professional development programs
- A team with an excellent tech expertise
- Certifications paid by the company
If you don't see an open position that suits your skills stack and/or professional background but you are interested in working with us — please send your CV to career@quantori.com. We will try to find something special and interesting for you!