Looking for a job

Lukasz Zuber

@lukaszzuber

Message

Senior DevOps/SRE engineer building secure, observable, multi-cloud infrastructure.

Poland

Message

What I'm looking for

I’m looking for a role where I can own multi-cloud Kubernetes infrastructure and CI/CD with strong IaC, security, and observability—ideally pairing reliability engineering with advanced blockchain/ZK systems.

I’m a Senior DevOps/SRE engineer with 9+ years of production Kubernetes experience across on-prem private cloud, GCP, and AWS. I focus on strong IaC discipline and practical reliability work—from cluster internals to application and data-layer consistency.

In my current role as Lead DevOps Engineer at HerodotusDev, I design and maintain a unified Kubernetes platform for production and test environments. I build GCP-tailored IaC for ZK STARK proving infrastructure, add automated scaling for both GCP instances and Kubernetes nodes, and own cloud infrastructure, CI/CD, and DevOps end-to-end.

I’ve established security and operational standards across the stack, including multi-layer IAM usage and automation around instance deployment. I also built an observability platform (metrics, logs, alerting) using Grafana, Loki, Prometheus, and Victoria Metrics, and I operationalize high-availability dependencies and databases via IaC (e.g., RabbitMQ, PostgreSQL, Redis, MongoDB) with multi-level backups.

Previously at Orange, I designed and delivered a Kubernetes orchestration platform used by 40+ systems, managing environments of 3k+ concurrent pods. I led cross-cloud system/security/CI/CD architecture using Ansible, Jenkins, Terraform, and Helm, and I served as a Technical Department Lead at Radio Jazz.fm, administering private cloud infrastructure and mentoring teams through trainings.

Experience

Work history, roles, and key accomplishments

Current

Lead DevOps Engineer

Current

HerodotusDev Ltd

Feb 2025 - Present (1 year 4 months)

Designed and operated an IaC-automated, unified Kubernetes platform for production and test environments, including multi-cloud GCP/AWS setup. Built CI/CD and an end-to-end observability stack (metrics, logs, alerting) and introduced automated scaling for production traffic spikes.

Kubernetes Terraform Ansible AWS EC2 CI CD Observability Prometheus Loki VictoriaMetrics Security Engineering PostgreSQL

DevOps Engineer

Orange

Jun 2017 - Feb 2025 (7 years 8 months)

Designed and managed a Kubernetes orchestration platform used by 40+ systems and monitoring 3k+ concurrent pods. Led cross-cloud security and CI/CD architecture using Ansible, Jenkins, Terraform, and Helm, and delivered a two-year department-wide test environment transformation program.

Kubernetes Ansible Jenkins Terraform Helm CI CD Security Architecture Kafka

DevOps Engineer - Orange

Orange

Jun 2017 - Feb 2025 (7 years 8 months)

Built and operated Kubernetes infrastructure orchestration used by 40+ systems and managed Kubernetes environments running 3k+ concurrent pods. Delivered cross-cloud security and CI/CD architecture (Ansible, Jenkins, Terraform, Helm), and implemented a security-constrained hybrid on-premises to GCP environment with IaC-managed HA databases and messaging.

Kubernetes Ansible Jenkins Terraform Helm Docker GCP Hybrid & Cloud Kafka

Technical Department Lead

Radio Jazz.fm

Feb 2016 - Jun 2017 (1 year 4 months)

Administered a private cloud platform supporting broadcast operations and managed websites and online services. Conducted technology trainings for staff.

Cloud Operations Technical Training