Certificate Operations Specialist

• More than 3 years of experience in digital certificate management and its respective lifecycle;
• Knowledge of information security;
• Knowledge of infrastructure, systems, and networks;
• Ability for cross-functional coordination between multiple teams and stakeholders;
• Strong sense of responsibility and operational rigor;
• Orientation towards risk management and mitigation;
• Skills in automation, continuous improvement, and process design;
• Experience in the production of formal documentation and the definition of controls.

• Experience in environments with high availability and security requirements;
• Experience in the implementation or monitoring of Certificate Lifecycle Management (CLM) solutions;
• Knowledge of operational governance;
• Experience in monitoring and proactive management of operational risk;
• Ability to define and optimize operational procedures;
• Experience in audit and compliance contexts;
• PKI and Certificate Authorities;
• Microsoft AD Certificate Services;
• TLS/SSL Certificates;
• Issuance, installation, renewal, and revocation of certificates;
• Certificates used in servers, applications, APIs, load balancers, and firewalls;
• Keystores, truststores, private keys, and certificate chains;
• HSM, key management, CRL, and OCSP;
• Automation and monitoring of expirations;
• Resolution of incidents caused by certificates;
• Inventory and classification of existing certificates;
• CLM tools such as Venafi, Keyfactor, DigiCert, Sectigo, or AppViewX.

Noesis is looking for a professional with a strong technical component in certificate lifecycle management.

The professional will be responsible for ensuring the availability, compliance, security, and mitigation of the operational risk inherent in the use of digital certificates, acting as the central coordination point between Infrastructure, Security, Networks, Applications teams, and business stakeholders.

• This role will have a central role in coordinating the involved teams, ensuring the definition, implementation, and maintenance of the processes associated with certificate management;
• Define and maintain formal documentation supporting certificate management throughout the entire lifecycle;
• Establish and operationalize RACI matrices, clarifying responsibilities between teams and stakeholders;
• Coordinate a central certificate management team, whether internal or outsourced;
• Implement and monitor a Certificate Lifecycle Management (CLM) solution or equivalent tool;
• Monitor expirations, validity, and criticality of certificates through alerts differentiated by risk level;
• Promote a proactive approach based on automation and failure prevention;
• Plan and execute simulation exercises and incident response related to certificates;
• Ensure continuous training actions on digital certificates and associated best practices;
• Ensure alignment with security, audit, service continuity, and governance requirements.
• Production of operational and procedural documentation;
• Coordination between technical teams and stakeholders.