Cloud Security Engineer

About the Role

We're looking for a hands-on security engineer to embed security into our development lifecycle and protect FlowAccount's cloud platform. You'll work alongside Backend, DevOps, and Product teams to secure CI/CD pipelines, harden AWS infrastructure, and respond to security incidents. This is a high-impact role where your work directly improves the experience of over 120,000 small businesses who rely on FlowAccount every day.

Responsibilities

• Assess and improve AWS cloud security posture (IAM, VPC, KMS, GuardDuty, CloudTrail)
• Integrate security scanning (SAST, DAST, container scanning) into Jenkins CI/CD pipelines
• Manage secrets and ensure zero hardcoded credentials across code and configs
• Monitor security alerts and respond to incidents with root cause analysis
• Conduct vulnerability assessments, triage findings, and coordinate remediation
• Maintain security documentation, runbooks, and compliance evidence
• Educate development teams on secure coding practices

Qualifications

• Experience in DevSecOps, Cloud Security, or Security Operations
• Strong knowledge of AWS security services (IAM, VPC, KMS, GuardDuty, etc.)
• Hands-on with CI/CD security tools and Jenkins integration
• Familiarity with SAST, DAST, dependency scanning, and container scanning
• Experience with Docker and container security
• Scripting skills in Python or Bash
• Understanding of OWASP Top 10 and threat modeling
• Good Thai communication skills; basic English

Benefits

• 17–19 public holidays per year
• 12 days of personal leave per year
• 8 days of annual leave per year
• Health and accident insurance starting from day one
• Competitive salary and benefits package
• Relocation support and flexible work hours
• 45 days a year work from anywhere policy
• Collaborative and friendly work environment
• Comprehensive training and mentorship program to help you grow your skills and advance your career
• Opportunities to work on cutting-edge technologies and have an impact on the future of the industry
• Opportunity for professional growth in a dynamic environment

Location

BKK BangRak Office (MRT Samyan or BTS Saladaeng)

Why join us

Work with a modern tech stack, impact thousands of users, and join a collaborative, growth-oriented team.