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OSS Platform Architect

Riga, Latvia | Hybrid | Full-time

International projects
Meaningful technologies
Further Development
Our client is an international satellite telecommunications company experiencing rapid growth and helping reshape how the world stays connected. They operate globally and are building technology that is changing the current connectivity landscape. This is a great opportunity to join a high-impact project at an exciting stage of expansion.

They are looking for a Senior OSS Platform Architect to design and own a greenfield Operational Support System (OSS) that will act as the operational backbone of a global satellite network. You will play a key role in building the “brain” of the network, working closely with engineering teams and partners to deliver a scalable platform.

Key Responsibilities

  • Define and own the OSS architecture across multiple domains
  • Design data models, interfaces, and API contracts
  • Maintain the Interface Control Document (ICD)
  • Define integration patterns across distributed systems
  • Design automation workflows for operations
  • Promote an automation-first approach
  • Collaborate with DevOps on cloud infrastructure and CI/CD
  • Drive architecture standards and best practices
  • Act as the OSS subject matter expert

Requirements

  • 7+ years in software architecture or DevOps
  • Strong understanding of cloud-native architectures (AWS preferred)
  • Experience with distributed systems
  • Solid experience with APIs and system integration
  • Background in automation and orchestration
  • Hands-on with Kubernetes and CI/CD
  • Strong communication skills in international environments

Tech Stack

  • AWS, Kubernetes, Docker, Terraform
  • REST, Kafka, RabbitMQ, gRPC
  • Camunda, Airflow
  • PostgreSQL, MySQL, MongoDB, Cassandra
  • Prometheus, Grafana, ELK
  • GitHub Actions, GitLab CI, ArgoCD

Why Join

  • Build a global platform from scratch
  • Work on cutting-edge satellite technology
  • High ownership and real technical impact
  • Be part of the future of global connectivity

If you are interested in this challenging position we are looking forward to receiving your comprehensive application for ref.no. 110,675 preferably through our ISG career portal or via email.

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