Cybersecurity Engineer

All open positions

Cybersecurity Engineer

About The Role

The infrastructure behind a live blockchain protocol is unlike other environments. You are managing key material that controls real economic value, CI/CD pipelines deploying to production nodes, and API surfaces that institutional clients rely on. The Cybersecurity Engineer keeps all of that secure.

If you have worked in crypto-native environments before — real key management, HSMs, hardware wallets, zero-trust infrastructure — you will find this role immediately meaningful.

What You Will Own

• Implement and maintain security controls across CI/CD pipelines, node infrastructure, API surfaces, and employee systems
• Own the key management architecture for protocol nodes, treasury accounts, and signing keys
• Build and enforce zero-trust network access policies across the distributed team
• Conduct regular vulnerability assessments and penetration testing of internal infrastructure
• Develop and maintain the incident response playbook
• Monitor cloud infrastructure for anomalous access patterns
• Train the team on security hygiene appropriate to a crypto-native environment

What You Bring

• 3+ years cybersecurity, infrastructure security, or DevSecOps
• Experience in crypto-native environments: key management, hardware wallets, HSMs
• Familiarity with cloud security (AWS or GCP) and zero-trust architectures
• Security certifications such as CISSP, CEH, or OSCP are a plus

Benefits

• Health & Prevention: Comprehensive, high-tier medical insurance with a focus on preventative medicine, annual executive health screenings, and diagnostic check-ups.
• Fitness & Wellness Programs: Monthly fitness allowances for premier gyms and studios, plus internal wellness initiatives including yoga, ergonomics workshops, and stress management.
• Competitive Compensation: Salary paid in your choice of fiat, Bitcoin, or stablecoins. ML token allocation and vesting for senior roles.
• Relocation Support: Full assistance with UAE residency visas and relocation to Abu Dhabi for on-site roles. We handle the paperwork.
• Flexible Working: Structured flexibility across on-site, hybrid, and fully remote roles. Core overlap hours respected across time zones.
• Global Team Meetups: Periodic gatherings with the full team around the world. The remote team is never remote from the culture.

IMPORTANT NOTICE: Mintlayer will never charge any fees at any stage of the hiring process. No member of our team will ever request payment for job applications or opportunities. If you are contacted by anyone asking for money on behalf of Mintlayer, please be aware this is a scam. The only way to apply for roles is through the official links available on Mintlayer's website: mintlayer.com

I declare that I am no less than 16 years old and that I have read the information on the processing of personal data as available on the privacy policy and that I consent to the processing of my personal data in order to receive periodic communications on the developments of the project and on further services relating to the project.

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