Senior DevOps Engineer (m/w/d)

We are seeking an experienced DevOps Engineer to maintain, enhance, and scale our AWS-based infrastructure. We develop and operate a state-of-the-art OSINT collection and processing SaaS platform. You will work with a mature IaC environment managing production systems, including Kubernetes clusters, MongoDB sharded deployments, message queues, and comprehensive monitoring solutions.

Manage AWS infrastructure using CloudFormation

Administer sharded MongoDB clusters and Elasticsearch databases

Maintain and improve monitoring stack (Nagios, ELK, CloudWatch, PagerDuty)

Develop automation scripts in Python and Bash for operational tasks


Support CI/CD pipelines using Atlassian Bamboo/GitHub Actions

Participate in on-call rotation for production infrastructure support

US Citizen with 3+ years of AWS experience

Strong proficiency with Ansible (playbooks, roles, dynamic inventory)

Familiarity with Nagios or similar monitor...