Senior Security DevOps Engineer
New
Warsaw, Centrum, Warsaw, Country code: PLFull-TimeSenior
Salary7,000 - 8,000 USD per month
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Job Details
- Languages
- En C1
- Experience
- 8+ years
- Required Skills
- KubernetesCI/CDLinuxDevOpsTerraformAnsible
Requirements
- 8+ years of experience in DevOps, Cloud Security, Site Reliability Engineering, or similar roles.
- Experience working with high-traffic systems or regulated environments, such as financial platforms.
- Strong understanding of cloud identity systems and modern authentication protocols.
- Advanced knowledge of Kubernetes security, container orchestration, and cluster hardening.
- Hands-on experience with Infrastructure as Code tools such as Terraform or Ansible.
- Solid understanding of Linux security mechanisms and networking fundamentals, including TCP/IP, DNS, and TLS.
- Experience implementing security automation within CI/CD pipelines.
Responsibilities
- Design and maintain secure identity and access management (IAM) strategies across cloud infrastructure, Kubernetes clusters, and internal platforms using RBAC and ABAC models.
- Implement privileged access management solutions to enable secure, temporary access to production environments while eliminating long-lived credentials.
- Enforce strong authentication and identity policies, including MFA, SSO integrations, and modern identity standards such as OIDC and SAML.
- Secure containerized environments by implementing Kubernetes security best practices, including network policies, workload isolation, and secure container lifecycle management.
- Develop and maintain network security architecture, including segmentation strategies, firewall configurations, and protection mechanisms for high-throughput APIs.
- Manage the lifecycle of secrets and sensitive credentials, ensuring secure storage, rotation, and access control across environments.
- Integrate security scanning and testing tools into CI/CD pipelines to detect vulnerabilities during development and deployment stages.
- Integrate security monitoring with observability tools to detect anomalies, threats, or unauthorized access attempts in real time.
- Promote Security as Code practices by automating security policies, checks, and infrastructure configurations.
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