Senior DevOps Engineer

About Us : Founded 20 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 600 people operating throughout North America, Europe and Asia. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers and users. Now, DV group affiliates include two broker dealers, a cryptocurrency market making firm, and a bourgeoning investment adviser. Overview: We're looking for a senior level DevOps Engineer to join a small, high-impact team that builds and operates the infrastructure powering DV's trading systems. You'll work on Kubernetes at scale, a firm-wide observability platform, CI/CD infrastructure, and workflow orchestration. This team built the entire platform from scratch in 2025 and now owns it end-to-end. You'll be joining at a pivotal moment: the team is growing, the platform is scaling to meet increasing demand across the firm, and there's no shortage of hard problems to solve. You'll have real ownership from day one — not tickets in a queue. Job Responsibilities: Kubernetes platform operations and evolution: Cluster lifecycle management via Cluster API, fleet-wide upgrades, bare metal provisioning, CNI networking, storage, autoscaling, and disaster recovery planning. Observability: Operate and scale our on-prem observability stack — Mimir (metrics), Loki (logs), Tempo (traces), Grafana (dashboards), OpenTelemetry Collector fleet, and Alertmanager. Drive adoption by onboarding teams, building dashboards, tuning alerts, and scaling ingestion for growing workloads. CI/CD and GitOps: GitLab pipelines, ArgoCD for Kubernetes deployments, Artifactory for artifact management. Build reusable CI components, improve secrets integration, and support trading desks onboarding to the p