DevOps Engineer

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

Job Description/ Qualifications:

• Design, implement, and manage CI/CD pipelines using GitLab to support continuous integration, delivery, and deployment
• Execute routine infrastructure tasks with minimal errors
• Develop automation for recurring tasks with a focus on reuse and modularity
• Use Terraform for infrastructure-as-code across deployments and changes
• Independently deploy and configure complex systems and infrastructure components using IaaS, PaaS, and SaaS technologies across cloud environments, ensuring alignment with functional, security, and policy requirements
• Develop implementation-ready architecture and configuration plans covering compute, storage, network, identity, security, and management systems
• Develop and maintain automated scripts and tools to enhance DevSecOps processes including SCA and container scanning
• Manage and optimise AWS services including ECS, ECR, Aurora, WAF, Network Firewall, Transit Gateway, ALB, and NLB, etc.
• Implement security best practices in cloud environments, focusing on identity management, logging, monitoring, and incident response
• Embed security practices throughout the software development lifecycle in collaboration with development and operations teams
• Conduct regular security assessments, vulnerability scans, and penetration tests to identify and remediate weaknesses
• Contribute to building reliable monitoring, alerts, and observability setups (including Application Performance Monitoring); use data and analytics to troubleshoot and improve systems
• Apply SRE concepts including error budgets, toil reduction, and SLI/SLO definitions in daily work
• Drive infrastructure tasks from planning to completion independently; proactively fix or escalate issues before they worsen
• Monitor and validate the impact of your work in production and POCs, incorporating user feedback and resolving issues promptly
• Communicate risks early and propose solutions to team leads
• Good to Have: Knowledge in MS Entra, MS Graph API, AWS Lambda (Python Serverless)

Required Skills & Qualifications

• At least 2 years of experience in DevSecOps and/or cloud infrastructure management • Hands-on experience with GitLab CI/CD pipelines
• Proficiency in managing AWS services (ECS, ECR, Aurora, WAF, Network Firewall, Transit Gateway, ALB, NLB, EC2, Lambda)
• Scripting skills in Python or Bash for automation • Proficiency in Terraform for infrastructure-as-code
• Familiarity with containerisation technologies (Docker, Kubernetes) • Experience with security tools and practices including SCA, container scanning
• Familiarity with SRE principles and practices
• Strong problem-solving skills and ability to work effectively in cross-functional teams Preferred
• Experience with GCC-2.0 or Singapore Government cloud environments, penetration testing, Ansible
• Knowledge of MS Entra, MS Graph API, AWS Lambda (Python Serverless)
• AWS associate-level certification (e.g., AWS Certified SysOps Administrator, or relevant)
• Background in software development with knowledge of secure coding practices

WHAT'S ON OFFER:

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.

CONSULTANT DETAILS:

Consultant Name : JOYCE

Avensys Consulting Pte Ltd

EA Licence 12C5759

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