Senior Infrastructure

2 days ago

Dubai, Dubai, United Arab Emirates ZIWO Full time $80,000 - $200,000 per year

Senior Infrastructure & Site Reliability (SR) Engineer
Location: Dubai / Remote

Type: Full-time

Department: Infrastructure

Work Setup: Hybrid

About ZIWO
ZIWO
is a leading Omnichannel Cloud Contact Center Software (CCAAS) solution supporting Phone, WhatsApp, SMS, and more. Our platform integrates with most CRMs and apps via open APIs and operates in 145 countries globally, including the GCC.

As a fast-growing B2B SaaS startup, ZIWO is transforming customer communications with scalable, reliable cloud infrastructure. Our global team drives innovation, efficiency, and reliability across all services.

About The Role
We are looking for a highly skilled
Senior Infrastructure & Site Reliability (SR) Engineer
to join our Infrastructure team. In this role, you will manage the full lifecycle of our platforms, from design and deployment to operations and optimization, ensuring reliability, scalability, and efficiency.

What You'll Be Doing

  • Engage in and improve the full lifecycle of services—from inception and design through deployment, operation, and refinement.
  • Design, build, and run new platforms based on engineering and business needs.
  • Automate manual or error-prone workflows to increase efficiency and reduce risk.
  • Support services pre-launch and maintain them post-launch.
  • Scale systems sustainably with automation; evolve systems to improve reliability and velocity.
  • Leverage public cloud tooling to enhance overall time-to-market.
  • Promote continuous improvement, sustainable incident response, and blameless postmortems.
  • Adapt to flexible working hours and manage on-call schedules as needed.

What You Bring

  • 5–10 years of related experience in infrastructure, DevOps, or site reliability engineering.
  • B.S. in Computer Science or equivalent.
  • Strong programming and scripting skills (Python or Go preferred).
  • Expertise in Linux (Ubuntu), Ansible, Terraform, PostgreSQL, AWS/OCI, Git & Git Flows, Docker, Kubernetes (production experience).
  • Experience with monitoring stacks (InfluxDB / Prometheus / Elasticsearch).
  • Knowledge of CI/CD pipeline design and management.
  • Familiarity with VoIP systems (FreeSwitch / Asterisk / Kamailio) is a plus.
  • Understanding of cloud services including AWS Lambda, SNS, SQS, Firehose, Redshift, and Grafana dashboards.
  • Network knowledge: LAN & WAN.
  • Proficient in English communication.
  • Comfortable in a fast-paced, multicultural, and remote-friendly environment.

Why Join ZIWO

  • Competitive salary and comprehensive benefits
  • Dynamic, collaborative, and supportive work environment
  • Collaborate with high-performing global teams
  • Contribute to a tech company transforming customer communications across 145 countries
  • Clear pathways for career growth and professional development

ZIWO
is an equal opportunity employer. We value diversity and believe it drives innovation. We welcome candidates from all backgrounds.

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