Ajaib
Ajaib1mo ago
New

Senior Infrastructure Engineer

IndonesiaIndonesia·JakartaFull-timesenior
EngineeringDevops Engineer
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Quick Summary

Key Responsibilities

Design, implement, and maintain scalable infrastructure and network architecture Manage cloud and on-premise environments, including compute, storage, networking,

Technical Tools
EngineeringDevops Engineer

We are looking for a highly skilled Senior Infrastructure & Network Engineer to design, manage, and optimize scalable infrastructure and network systems that support business-critical applications and services. This role will be responsible for ensuring high availability, security, performance, and reliability across cloud and on-premise environments.

The ideal candidate has strong hands-on experience in infrastructure operations, networking, cloud platforms, automation, and security best practices.

Responsibilities

~1 min read
  • Design, implement, and maintain scalable infrastructure and network architecture
  • Manage cloud and on-premise environments, including compute, storage, networking, and security
  • Configure and troubleshoot network infrastructure including routers, switches, VPNs, firewalls, and load balancers
  • Monitor infrastructure health, system availability, and network performance
  • Implement infrastructure automation using scripting and Infrastructure-as-Code tools (Prefered)
  • Support CI/CD pipelines and deployment infrastructure (Prefered)
  • Manage Kubernetes clusters, containerized environments, and related orchestration tools (Prefered)
  • Perform system hardening, patching, backup, disaster recovery, and security improvements
  • Troubleshoot incidents, perform root cause analysis, and ensure timely resolution
  • Collaborate with software engineering, security, and Platform & SRE teams to improve platform reliability
  • Create and maintain technical documentation, SOPs, and infrastructure diagrams
  • Participate in on-call rotation and incident response when required
  • Bachelor’s degree in Computer Science, Information Technology, or related field
  • 6–10 years of experience in infrastructure, network engineering, or Platform/SRE roles
  • Strong knowledge of TCP/IP, DNS, VPN, routing, switching, firewalls, and network security
  • Hands-on experience with cloud platforms such as AWS, GCP, or Azure
  • Experience managing Linux-based systems in production environments
  • Strong experience with Kubernetes and container technologies (Docker, Helm, etc.) (Prefered)
  • Familiarity with Infrastructure-as-Code tools such as Terraform or Ansible
  • Experience with monitoring/logging tools such as Prometheus, Grafana, ELK, Datadog, or similar (Prefered)
  • Knowledge of CI/CD pipelines and automation practices (Prefered)
  • Strong troubleshooting and analytical skills
  • Good communication and collaboration abilities

Location & Eligibility

Where is the job
Jakarta, Indonesia
On-site at the office

Listing Details

Posted
May 11, 2026
First seen
July 3, 2026
Last seen
July 3, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
22%
Scored at
July 3, 2026

Signal breakdown

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Ajaib
Ajaib
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Ajaib is a leading investment platform in Indonesia, founded in 2018, specializing in mobile and online trading solutions.

Employees
350
Founded
2018
View company profile
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AjaibSenior Infrastructure Engineer