Senior DevOps & Infrastructure Security Engineer

We are seeking a highly skilled DevOps Engineer to join our team and help us build, scale, monitor, and secure our cloud-native infrastructure. The ideal candidate has strong hands-on experience with modern observability tools, Kubernetes orchestration, infrastructure as code, cloud infrastructure, and secure operations.
In this role, you will be responsible not only for CI/CD and automation but also for infrastructure design and enforcing security best practices across environments, including secure communication, system hardening, and proactive monitoring.

Requirements:

• 3+ years of hands-on DevOps / SRE experience
• Deep understanding of Kubernetes (deployment, scaling, troubleshooting)
• Proven experience with Logstash, Jaeger, Elasticsearch, and Kibana
• Hands-on experience with Grafana and Prometheus for system and application monitoring
• Strong understanding of Linux-based systems, networking, and performance tuning
• Proficiency with PostgreSQL database tuning and availability management
• Experience building and managing CI/CD pipelines using Jenkins, GitLab CI, or GitHub Actions
• Solid scripting knowledge: Bash, Python, or similar
• Proficiency with containerization (Docker) and container security
• Security & Infrastructure Focus:
• Experience setting up secure communication channels (TLS/mTLS, VPNs, reverse proxies)
• Familiarity with secrets management, firewall configuration, and least-privilege access
• Experience deploying or managing security monitoring solutions (e.g., Wazuh, Falco, or OSSEC)
• Basic knowledge of incident response and infrastructure auditing

Will be a plus:

• Hands-on experience with Terraform, Ansible, Helm
• Experience in regulated industries (e.g., fintech, govcloud, banks)
• Familiarity with Kafka or message brokers in microservice architectures
• Understanding of Zero Trust architecture, SSO, IAM, and secure service meshes (Istio, Linkerd)

Responsibilities:

• Design, deploy, and maintain robust CI/CD pipelines for multiple environments.
• Manage Kubernetes-based deployments for scalable and resilient microservices.
• Set up and operate full observability stacks using Prometheus, Grafana, Jaeger, ELK (Elasticsearch, Logstash, Kibana).
• Design a secure, centralized logging and tracing infrastructure using Logstash and Jaeger.
• Configure and manage infrastructure as code (IaC) using Terraform, Helm, or Ansible.
• Architect and maintain a reliable cloud and hybrid infrastructure, including load balancers, storage, and internal networks.
• Tune and monitor PostgreSQL databases for performance and reliability.
• Implement secure service communication (TLS, VPN, secrets management) and help enforce infrastructure security standards.
• Configure and monitor intrusion detection/log auditing systems (e.g., Wazuh, Falco).
• Collaborate closely with development, QA, and security teams to ensure secure and seamless application delivery.
• Establish infrastructure best practices, including high availability, cost optimization, and compliance readiness.