DevOps Engineer

Headquartered in Berlin, we’re a fast-growing B2B security SaaS platform making identity security smarter and simpler for enterprises worldwide. You’ll be part of a diverse team that thrives on creativity, collaboration, and cross-border problem-solving. With cybersecurity now mission-critical, you’ll be building not just a career, but a future in one of tech’s most dynamic and resilient sectors. Joining Unosecur means stepping onto a global stage.

As we scale, we’re looking for a DevOps Engineer who thrives in high- growth environments, brings deep expertise in automation and infrastructure-as-code, and has a strong focus on security-first practices.

Role Overview

As a DevOps Engineer, you will design, automate, and secure our cloud infrastructure,

ensuring high availability, scalability, and resilience. You’ll play a key role in managing EKS

clusters, securing networks, and implementing Pulumi-based IaC. You’ll also work on

optimizing observability using tools like Elasticsearch, Prometheus, and Grafana while

embedding security into every stage of our DevOps lifecycle.

Key Responsibilities

• Design, implement, and manage cloud-native infrastructure using Pulumi and IaC best practices.

• Deploy, scale, and secure Amazon EKS clusters, ensuring high availability and cost efficiency.

• Build and optimize CI/CD pipelines with strong focus on reliability and security.

• Implement network security principles – firewalls, VPC design, VPNs, security groups, and zero-trust architectures.

• Manage and scale Elasticsearch clusters for observability, logging, and search use cases.

• Drive automation for infrastructure provisioning, configuration management, and security compliance.

• Collaborate with developers to embed DevSecOps practices into the development lifecycle.

• Monitor infrastructure performance using Prometheus, Grafana, Elasticsearch (ELK), and proactively address reliability issues.

• Lead incident response, troubleshooting, and post-mortem analysis for infra-related issues.

• Stay ahead on cloud, container, and security innovations to continuously improve systems.

Key Requirements

• 5–8 years of hands-on DevOps / Cloud Infrastructure experience.

• Strong expertise in Pulumi (or Terraform with readiness to transition).

• Hands-on experience with Amazon EKS (design, deployment, scaling, upgrades, security hardening).

• Solid background in network security (TLS/SSL, firewalls, VPNs, IDS/IPS, zero- trust).

• Strong knowledge of Elasticsearch – scaling, security, and performance tuning.

• Proficiency with cloud platforms (AWS required; GCP/Azure nice-to-have).

• Experience with containerization (Docker) and orchestration (Kubernetes).

• Strong scripting and automation skills (Python, Go, or Bash).

• Hands-on with CI/CD tools (GitHub Actions, GitLab CI, Jenkins, etc.).

• Experience with monitoring/logging tools (Prometheus, Grafana, ELK stack).

• Exposure to DevSecOps practices and cloud security automation.

• Familiarity with compliance frameworks (ISO 27001, SOC2, GDPR) is a plus.

What We Value

• Startup DNA – ownership, hustle, and willingness to build from scratch.

• Passion for automation, scalability, and security-first designs.

• Ability to collaborate cross-functionally and influence engineering practices.