Job Description:
We are looking for an experienced DevOps Engineer with a strong background in blockchain infrastructure to join an international engineering team. You will be responsible for building, maintaining, and optimizing highly available cloud infrastructure, CI/CD pipelines, Kubernetes environments, and monitoring systems while collaborating directly with US-based clients.
This position is fully remote and requires excellent English communication skills for daily interaction with the client.
- Design, deploy, and maintain scalable, secure, and highly available infrastructure for blockchain applications.
- Manage Linux servers and cloud infrastructure across AWS and/or Google Cloud.
- Build and optimize Kubernetes-based container orchestration environments.
- Develop and maintain CI/CD pipelines using tools such as Jenkins, GitHub Actions, or similar platforms.
- Monitor system performance using Grafana, Prometheus, and other observability tools.
- Automate infrastructure and operational tasks through scripting and Infrastructure as Code (IaC).
- Troubleshoot production issues and perform root cause analysis.
- Create technical documentation, operational runbooks, architecture documentation, and blameless post-mortem reports.
- Collaborate closely with software engineers and US-based clients to ensure system reliability, scalability, and security.
Requirements:
- Minimum 5 years of experience as a DevOps Engineer, Site Reliability Engineer (SRE), or equivalent.
- Hands-on experience working with blockchain infrastructure is required.
- Proven experience supporting production environments with high availability and scalability.
- Strong expertise in Linux system administration.
- Solid experience with Kubernetes and containerized environments.
- Proficient in monitoring and observability tools such as Grafana, Prometheus, or equivalent.
- Strong scripting skills using Shell/Bash.
- Working knowledge of Go, Python, or Rust.
- Extensive experience with AWS and/or Google Cloud Platform (GCP), including deployment, scaling, monitoring, and performance optimization.
- Experience building and maintaining CI/CD pipelines using Jenkins, GitHub Actions, or similar tools.
- Strong understanding of Infrastructure as Code (Terraform, CloudFormation, or similar is a plus).
- Experience writing technical documentation, operational procedures, and incident post-mortem reports
- Fluent English (both written and spoken), with proficiency equivalent to IELTS 7.5 or above.
- Comfortable communicating directly with international clients during meetings and technical discussions.
Location
- Remote (Working with US-based clients)
Employment Type
Working Schedule
- Monday to Friday
- Total: 8 hours/day
- Core working hours (mandatory): 20:00 – 24:00 (GMT+7) for meetings and collaboration with the US client.
- The remaining 4 working hours are flexible and arranged based on client requirements and project needs.
Benefits:
Ideal and respectful working environment:
- Flexible working hours: Monday - Friday, flexible check-in (Flexible 8 hours/day, standard check-in time from 8 am to 8:45 am).
- Flexible remote working policy 2 days/month, 24 days/year.
- Flexible OT registration policy: OT remote and OT offline.
- Your times policy: up to 12 days of paid leave per year and holidays according to the Labor Law.
- No dress code: comfortable work attire, respect for individuals.
Focus on supporting personal development:
- Opportunity to work in a dynamic and innovative environment with leading experts
- Get advice, companionship, and career development support through the career path system (developing towards experts or managers), which has been researched and tested for many years.
- Free of charge Japanese and English courses.
- Involvement in advanced technology projects with significant impact.
- Continuous learning and career development opportunities.
- Opportunity to participate in many diverse projects, team size from 10MM to 150MM.
- Strict software development process, according to models: Agile, Scrum, Waterfall.
Special benefits:
- Competitive salary and attractive compensation package.
- Bonus, holiday bonus, project bonus, 13th month salary.
- Annual salary increase/promotion review.
- Women's care regime: 1 hour paid leave/day after giving birth for female employees with children under 18 months.
- Free health insurance according to the Omizen Care policy.
- Free medicine cabinet for personal health care at the office.
- Annual health check-ups at leading clinics and hospitals in Vietnam with social insurance regimes according to state regulations.
- Participate in clubs to improve health and spirit: Football Club, Badminton Club, Yoga Club,...
- Annual travel and teambuilding activities every quarter/year.
Ominext is an equal-opportunity workplace and encourages diversity. All applicants are welcome.
