PKI / Certificate Lifecycle Management Consultant
Spain | Remote
€350 per day
12-month contract with multiple extensions expected

83zero is recruiting for an experienced

PKI / Certificate Lifecycle Management Consultant

to join a long-term enterprise security programme in Spain.

This is a

12-month contract with multiple extensions expected

, offering the opportunity to work remotely while delivering complex security solutions across large enterprise environments.

The Role
You will work directly with enterprise customers to design, implement and optimise

PKI and Certificate Lifecycle Management (CLM) solutions

, taking projects from initial design through deployment, integration, automation and handover.
This is a hands-on, customer-facing consulting position, so we are looking for someone who combines strong

PKI technical knowledge

with experience delivering solutions within enterprise environments.

Key Responsibilities
Design and implement enterprise

PKI and Certificate Lifecycle Management solutions
Support certificate discovery, management, renewal and automation




Work across complex cloud, hybrid and on-premise environments
Integrate solutions with existing identity, infrastructure and security platforms
Lead technical workshops and architecture discussions with customers
Troubleshoot complex certificate and PKI issues
Support testing, deployment and successful handover into operational teams
Work closely with customer, technical and project stakeholders throughout delivery

What We're Looking For
Strong hands-on

PKI

experience
Experience with

Certificate Lifecycle Management / Certificate Management
Strong understanding of

X.509 certificates and Certificate Authorities
Experience with technologies such as

HSMs, CRLs and OCSP
Knowledge of

Windows Server and Linux/Unix
Experience with

Active Directory, AD CS, ADFS and/or LDAP
Exposure to

AWS, Azure and/or GCP
Previous

Professional Services, consulting or customer-facing delivery

experience
S

📌 Security Consultant (Valencia)
🏢 83zero
📍 Valencia