Head of Security
The role & opportunity
We’re Cryptio. We build infrastructure to bring financial integrity to the crypto economy. We’ve raised $26m from tier-1 investors (Point Nine, 1kx, Tim Draper, Alven, Ledger Cathay) and partner with clients like Circle, Uniswap, and the Government of El Salvador.
We’re hiring a Head of Security (UK-based); a pragmatic engineer who will own security across our product, infrastructure, and organisation. This is a builder role: you’ll be deploying tools, writing code, setting up processes, and helping us pass audits, sometimes all in the same quarter.
You’ll work closely with engineering, product, and operations to bake security into everything we do. This is a chance to establish and scale the security function from day one, growing it into a leadership role as the company expands.
What you’ll do
Secure CI/CD pipelines, container workflows, infra-as-code, and deployment tooling
Define and enforce access controls, auditing, and logging for internal services
Evaluate and manage security tools (EDR, vulnerability scanners, SCA, etc.)
Own and manage internal authentication (SSO, MFA, identity lifecycle)
Secure endpoints, laptops, and internal systems
Lead security awareness and employee training programs
Drive SOC 1/2 and other compliance frameworks
Build internal security policies, playbooks, and operational processes
Manage relationships with vendors, auditors, and pentesters
We’re looking for someone who
Has 5+ years of hands-on experience in security engineering, ideally in SaaS
Holds a CISSP or similar certification
Brings strong knowledge of cloud security, secure software development, and common vulnerabilities
Has proven experience securing production environments and CI/CD systems
Understands and has worked with compliance frameworks (SOC 2, ISO 27001)
Knows how to deploy and operationalise security tools effectively
Communicates clearly and collaborates across teams with ease
Takes a pragmatic, system-oriented approach to balancing risk and speed
Why you’ll love this role
Own and build the security function at a fast-growing crypto infrastructure company
Work directly with product and engineering to bake security into every layer
Take on diverse responsibilities, from technical security engineering to audits and compliance
Partner with leadership and grow into a broader security leadership role as the company scales
Play a key part in enabling institutional adoption of crypto through trust and integrity
Interview process
Talent Screen (30 min)
1st Interview (60 min) with Lucas (Senior Product Engineer)
CTO Interview (30 min) with Lukasz
Final Interview (30 min) with Antoine (CEO/Co-founder)
Location
UK-based. Remote first, with visits to our London hub (and occasional trips to Paris).
Interested in building and owning security at the heart of institutional crypto adoption?
We’d love to hear from you.
– Cryptio
Head of Security
The role & opportunity
We’re Cryptio. We build infrastructure to bring financial integrity to the crypto economy. We’ve raised $26m from tier-1 investors (Point Nine, 1kx, Tim Draper, Alven, Ledger Cathay) and partner with clients like Circle, Uniswap, and the Government of El Salvador.
We’re hiring a Head of Security (UK-based); a pragmatic engineer who will own security across our product, infrastructure, and organisation. This is a builder role: you’ll be deploying tools, writing code, setting up processes, and helping us pass audits, sometimes all in the same quarter.
You’ll work closely with engineering, product, and operations to bake security into everything we do. This is a chance to establish and scale the security function from day one, growing it into a leadership role as the company expands.
What you’ll do
Secure CI/CD pipelines, container workflows, infra-as-code, and deployment tooling
Define and enforce access controls, auditing, and logging for internal services
Evaluate and manage security tools (EDR, vulnerability scanners, SCA, etc.)
Own and manage internal authentication (SSO, MFA, identity lifecycle)
Secure endpoints, laptops, and internal systems
Lead security awareness and employee training programs
Drive SOC 1/2 and other compliance frameworks
Build internal security policies, playbooks, and operational processes
Manage relationships with vendors, auditors, and pentesters
We’re looking for someone who
Has 5+ years of hands-on experience in security engineering, ideally in SaaS
Holds a CISSP or similar certification
Brings strong knowledge of cloud security, secure software development, and common vulnerabilities
Has proven experience securing production environments and CI/CD systems
Understands and has worked with compliance frameworks (SOC 2, ISO 27001)
Knows how to deploy and operationalise security tools effectively
Communicates clearly and collaborates across teams with ease
Takes a pragmatic, system-oriented approach to balancing risk and speed
Why you’ll love this role
Own and build the security function at a fast-growing crypto infrastructure company
Work directly with product and engineering to bake security into every layer
Take on diverse responsibilities, from technical security engineering to audits and compliance
Partner with leadership and grow into a broader security leadership role as the company scales
Play a key part in enabling institutional adoption of crypto through trust and integrity
Interview process
Talent Screen (30 min)
1st Interview (60 min) with Lucas (Senior Product Engineer)
CTO Interview (30 min) with Lukasz
Final Interview (30 min) with Antoine (CEO/Co-founder)
Location
UK-based. Remote first, with visits to our London hub (and occasional trips to Paris).
Interested in building and owning security at the heart of institutional crypto adoption?
We’d love to hear from you.
– Cryptio