Staff / Principal Platform Engineer
Core
Build and operate the foundational cloud infrastructure, AI/ML platforms, and observability systems for AppGate's next-generation security products and Agentic AI systems.
Role type
Staff/Principal Platform Engineer (Infrastructure & AI/ML)
Builds
Cloud infrastructure, AI/ML model serving pipelines, data ingestion pipelines, and self-service tooling for AppGate's security products.
Domain
Cybersecurity (Zero Trust) + Cloud Infrastructure + AI/ML Operations
Deliverable
production ML models | infrastructure
Required skills
Kubernetes, Terraform, Python or Go, AWS, Prometheus, Grafana, OpenTelemetry, Kafka, Elasticsearch, CI/CD, SRE practices, MLOps tooling
Preferred skills
MLflow, Kubeflow, SageMaker, TCP/IP, TLS, tunneling, overlay networks, packet routing, DNS, firewalling, ZTNA, SASE, software-defined networking
Responsibilities
Design and operate cloud infrastructure and AI/ML pipelines; implement observability with metrics, logging, and tracing; build data ingestion pipelines and feature stores; create model serving and inference pipelines; automate infrastructure and CI/CD; define platform standards and mentor engineers; partner with data scientists and product teams.
Seniority
Staff (8+ years) / Principal (12+ years), hands-on IC with technical direction
