DevSecOps Engineer | Singapore, SG

DevSecOps Engineer

TEKsystems (Allegis Group Singapore Pte Ltd) Singapore

Job Type: Contract | Posted: 17 hours ago | Salary: Competitive

We are seeking a DevSecOps Engineer to join a high-impact Security and Automation team to build and scale systems that enable secure, automated log ingestion across the organization. You'll design and develop high-performance solutions to automate log collection, enhance monitoring, and streamline connectivity across AWS environments. This is a long-term, business-critical initiative with no defined end date.

This role sits within an Automation sub-team that collaborates closely with the broader Security and Platform Engineering teams. It's ideal for someone with a strong software engineering background and a passion for infrastructure, cloud, and problem-solving in production environments.

Key Responsibilities:

• Design and implement infrastructure to automate log ingestion across varied internal and external sources
• Develop and maintain custom applications/scripts (Python/Golang) to retrieve, process, and ingest logs
• Ensure reliability, performance, and scalability of log ingestion pipelines across AWS
• Set up and manage infrastructure components (e.g., VMs, APIs) for ingestion based on different integration methods
• Provision infrastructure using Terraform (IaC)
• Monitor pipelines, detect missing/incomplete logs, and debug pipeline or source-related issues (on-call support included)
• Collaborate with stakeholders to understand logging requirements, ingestion frequency, and system behavior
• Document ingestion processes and maintain transparency across engineering and security teams
• Support and enhance CI/CD workflows in alignment with DevOps best practices
• Apply ETL and data modeling best practices to structure and manage ingested data

Qualifications & Experience:

• Hands-on experience in AWS (setup, configuration, connectivity, and security)
• Familiarity with CI/CD tools and DevOps principles
• Strong coding background in Python or Golang
• Experience with Terraform and infrastructure-as-code concepts
• Experience in ETL processes and data modelling
• Solid understanding of system design and performance optimization
• Excellent communicator, able to collaborate cross-functionally and document systems clearly
• Comfortable troubleshooting distributed systems and providing on-call operational support
• Nice to have: Security knowledge or prior experience working on security-oriented automation or infrastructure projects

We regret to inform that only shortlisted candidates will be notified.

Job Reference: Ivory lee / JN -042025-47778
EA Registration No.: R22110493, Ivory lee Hong
Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544