Blibli

Cybersecurity Engineer (Infrastructure Security)

Blibli
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15 days ago
Jakarta, IndonesiaMid Level / Senior

Responsibilities

  • Design, implement, and maintain cloud security architectures across AWS, GCP, and Azure.
  • Develop secure infrastructure patterns covering least-privilege IAM, network segmentation, encryption, audit logging, and cloud security posture.
  • Assess and remediate infrastructure misconfigurations, conduct STRIDE threat modeling, and maintain CIS Benchmark hardening standards.
  • Secure Linux servers, Kubernetes clusters, databases, containers, cloud environments, identity systems, and infrastructure-as-code workflows.
  • Build security automation using Python, Go, Bash, or similar technologies.
  • Implement Kubernetes security controls including RBAC, admission controls, network policies, image security, and workload protection.
  • Support SSO, SAML, OIDC, privileged access management, service accounts, secrets management, and key rotation initiatives.
  • Produce compliance evidence and support PCI DSS, ISO/IEC 27001:2022, internal audits, and external audits.
  • Perform third-party and vendor security assessments and maintain infrastructure monitoring, logging, audit trails, and security observability.
  • Respond to infrastructure security incidents, vulnerabilities, and escalations as part of an on-call rotation.
  • Partner with development teams to embed security controls earlier in the software development lifecycle and continuously evaluate emerging threats and best practices.

Requirements

  • Bachelor's degree (S1) in Computer Science, Information Systems, Informatics Engineering, Computer Engineering, Electrical Engineering, Telecommunications, or a related technical discipline.
  • 3–5 years of experience in Infrastructure Security, Cloud Security, Security Engineering, Security Architecture, Platform Security, DevSecOps, or related fields.
  • Hands-on experience managing and securing production infrastructure environments.
  • Experience supporting engineering teams through shared platform and security services.
  • Fluency in Bahasa Indonesia and working proficiency in English for technical documentation, cloud advisories, audit frameworks, and vendor communications.
  • Required technical skills include AWS, GCP, Microsoft Azure, Linux OS, Python, and Golang.
  • Preferred technical skills include Kubernetes, infrastructure as code, and Identity & Access Management.

Benefits

  • Work directly with engineering teams to protect revenue, customer trust, payment operations, and platform availability.
  • Participate in an on-call rotation.
  • Help scale an e-commerce platform through cloud security, automation, infrastructure engineering, and secure-by-design practices.
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