Location: Sala Residential Area, Ho Chi Minh City
OVERVIEW
As we continue scaling our Managed Security Services, we are looking for a highly technical Security Engineering Manager to work closely with our CTO and help shape the future of our cybersecurity platform.
In this role, you will design, implement, and oversee the cybersecurity architecture and operational security posture across our managed environments. You will play a key role in ensuring strong protection for both internal systems and client infrastructures while helping us build a modern, scalable, and automation-driven security ecosystem.
This is a high-impact role for someone who enjoys combining security architecture, engineering, and operational excellence.
KEY RESPONSIBILITIES
1. Security Architecture & Engineering
- Define security architecture standards across network, endpoint, and cloud environments
- Evaluate and integrate security technologies such as SIEM, EDR/XDR, WAF, vulnerability management, and identity security
- Lead the security design for new managed services and client onboarding
- Promote security-by-design principles across infrastructure and platform development
2. Security Operations & Incident Response
- Guide the development of detection capabilities across SIEM/XDR platforms
- Oversee incident response processes including containment, investigation, and recovery
- Improve detection coverage using frameworks like MITRE ATT&CK
- Ensure operational teams follow best practices for security monitoring and threat analysis
3. Security Automation & Engineering Efficiency
- Develop automated workflows for security detection and response
- Implement security automation playbooks across monitoring platforms
- Reduce manual investigation workload through tooling and integration
- Continuously improve operational efficiency through automation and process optimization
4. Cloud & Infrastructure Security
- Define security baselines for cloud environments
- Implement cloud security controls including identity protection, network segmentation, and workload protection
- Oversee vulnerability management and patch governance
- Ensure secure configurations across managed infrastructure environments
5. Security Governance & Compliance
- Align security practices with industry frameworks such as ISO 27001 and SOC 2
- Contribute to security risk assessments and remediation plans
- Support audits and security reporting for clients
- Produce technical security reports demonstrating service value and risk posture
REQUIREMENTS
- 5+ years of experience in cybersecurity
- Solid understanding of the MITRE ATT&CK framework
- Experience working with ISO/IEC 27001 or similar security standards
- Hands-on experience with SIEM/XDR platforms
WHY JOIN US
- Shape the company's security architecture and technical direction
- Work directly with the CTO on security engineering strategy
- High ownership and autonomy in a fast-growing security environment
- Opportunity to build and scale a modern security platform driven by automation and engineering excellence
Feel free to reach out if you would like more details.
