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Senior DevOps Lead / DevSecOps Engineer / Site Reliability Engineer Job Opening In Singapore, Singapore – Now Hiring Avensys Consulting

Site Reliability Engineer

Job description

Senior DevOps Lead / DevSecOps Engineer / Site Reliability Engineer
Job Summary:
We are seeking a Senior DevOps Lead to spearhead the design, implementation, and optimization of our DevOps practices and infrastructure automation strategies.

You will lead a team of DevOps engineers, collaborate with development and QA teams, and take full ownership of our CI/CD pipelines, cloud infrastructure, and Infrastructure as Code (IaC) implementations.

Your expertise will ensure high availability, performance, scalability, and security of our development and production environments.

Key Responsibilities:
Lead the DevOps team and establish best practices for automation, monitoring, configuration management, and release management.

Define and execute the DevOps roadmap aligning with business and technology goals.

Advocate for DevOps culture and Agile principles across engineering teams.

Design, implement, and maintain scalable CI/CD pipelines to support multiple applications across various environments.

Optimize build, test, and deployment processes to accelerate delivery cycles.

Integrate automated testing, code quality checks, and security scanning into CI/CD workflows.

Infrastructure as Code (IaC)
Architect and implement cloud infrastructure using tools such as
Terraform ,
AWS CloudFormation , or
Pulumi .

Standardize and automate infrastructure provisioning, configuration, and management.

Maintain version-controlled IaC repositories to support multi-environment consistency.

Manage and monitor production and staging environments across
AWS ,
Azure , or
GCP .

Ensure infrastructure is secure, scalable, and cost-optimized.

Implement disaster recovery, high availability, and failover strategies.

Set up proactive monitoring, logging, and alerting solutions using tools like
Prometheus ,
Grafana ,
ELK/EFK ,
Datadog , or
New Relic .

Troubleshoot and resolve production issues and performance bottlenecks.

Security & Compliance
Implement DevSecOps practices: security checks, secrets management, and compliance automation.

Work with security teams to enforce secure configurations, vulnerability scanning, and access controls.

Collaborate closely with software engineers, QA, security, and product teams to align on release and infrastructure needs.

Mentor junior DevOps engineers and foster knowledge-sharing and continuous learning within the team.

Required Skills & Qualifications:
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

7+ years of experience in DevOps/Site Reliability Engineering, with at least 3 years in a leadership role.

Proven expertise in building and managing CI/CD pipelines using tools like Jenkins, GitLab CI, GitHub Actions, CircleCI, or ArgoCD.

Deep experience with Infrastructure as Code (IaC) — hands-on with Terraform, CloudFormation, or similar tools.

Strong experience with Docker, Kubernetes, and container orchestration in production environments.

Proficiency in one or more scripting languages: Bash, Python, Go, etc.

Extensive cloud experience (preferably AWS, but Azure or GCP acceptable).

Experience with configuration management tools like Ansible, Chef, or Puppet.

Solid understanding of networking, DNS, load balancing, firewalls, and security best practices.

You will be remunerated with an excellent base salary and entitled to attractive company benefits.

Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

To submit your application, please apply online or email your UPDATED CV to

or call
.

Your interest will be treated with strict confidentiality.

Privacy Statement: Data collected will be used for recruitment purposes only.

Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.

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