You will run and maintain our security platforms, remediate vulnerabilities across the fleet, and harden our infrastructure using zero trust and secure-by-default principles. You will work with IT, DevOps and Engineering across Indonesia and internationally, and report to the Enterprise Security Lead.

About the job:

Endpoint, Vulnerability & Patch Management

• Deploy, manage and maintain security platforms: EDR, VMDR, DLP, Cloudflare (Zero Trust/WAF) and the Email Security Gateway.
• Identify and remediate vulnerabilities in internal systems, and track remediation against SLA.
• Deploy patches and remediation scripts through MDM/RMM tools.
• Check that endpoint security agents are deployed and healthy across the fleet.

Identity, SaaS & Cloud Hardening

• Work with IT and DevOps to harden Cloud Directory, Google Workspace, VPN and other SaaS tools.
• Set up and maintain SSO, SCIM provisioning, MFA and access controls.
• Support security configuration reviews of AWS and GCP environments.
• Apply zero trust and secure-by-default practices in day-to-day work.

Monitoring & Incident Support

• Monitor internal and external systems for security threats, and triage and respond to alerts.
• Support Cyber Defense with containment actions during incidents.

Security Awareness & Policy

• Contribute to and enforce IT and Security policies and procedures.
• Run phishing simulations and support security awareness programs.
• Educate employees on data security, and advise them on securing endpoints, office AV and network infrastructure.

Automation & Audit

• Automate routine security tasks and reporting using Python, Bash or PowerShell.
• Support ISO 27001:2022 and regulatory audits by providing evidence and remediating gaps.

About you:

• 3-4 years of blue-team security experience, preferably in a startup environment.
• Experience deploying and managing endpoint security tools (EDR, vulnerability and patch management, network security, phishing simulation).
• Experience with identity and access management protocols (SAML, OAuth, SCIM).
• Experience with public cloud providers (AWS, GCP).
• Scripting experience (Python, Bash or similar).
• Knowledge of modern adversary tactics, techniques and procedures.
• Experience working with cross-functional teams, especially engineering.
• Good English communication skills.
  
  

Preferred

• Experience with ISO 27001:2022 or regulatory compliance audits.
• Experience with MDM platforms (e.g. JumpCloud, Intune, Jamf).
• Certifications such as Security+, CySA+, or vendor certifications (EDR, WAF, VMDR) are a plus.

How You Work

• Ownership: you manage and run BAU tasks on your own and support projects through to completion.
• Risk-driven: you focus your effort where it reduces the most risk.
• Collaboration: you work with empathy alongside colleagues in IT, DevOps and Engineering.
• Communication: you explain security practices clearly to employees and teams.
• Growth mindset: you keep learning and keep up with the threat landscape.