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Senior Infrastructure Engineer
Ajaib· Engineering
About this role
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:
- 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
Frequently Asked Questions
Is the salary disclosed for the Senior Infrastructure Engineer position at Ajaib?
The salary for this Senior Infrastructure Engineer role at Ajaib is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Infrastructure Engineer position at Ajaib located?
This Senior Infrastructure Engineer role at Ajaib is based in Jakarta, Jakarta, Indonesia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Infrastructure Engineer role at Ajaib full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Infrastructure Engineer role in the Engineering department at Ajaib.
Which team or department does the Senior Infrastructure Engineer at Ajaib belong to?
This Senior Infrastructure Engineer position is part of the Engineering department at Ajaib. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Infrastructure Engineer position at Ajaib?
Click the "Apply Now" button on this page. You will be redirected to Ajaib's official application portal hosted on workable where you can submit your application directly.
When was the Senior Infrastructure Engineer job at Ajaib posted?
This Senior Infrastructure Engineer position at Ajaib was posted on May 11, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Infrastructure Engineer
Ajaib
You'll be redirected to Ajaib's official application page on workable.