Senior PKI Engineer – Certificate Authorities, HSMs, Smart Cards

Jobtailor

Henegouwen

Sur place

EUR 70 000 - 100 000

Plein temps

Il y a 6 jours

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Résumé du poste

Jobtailor seeks a senior cybersecurity professional to lead the design and operation of our secure infrastructure. You will manage PKI, certificate issuance, smart card enrolment, and security tooling integration across Windows, Linux and virtualization platforms.

Responsibilities include maintaining hardware security modules, incident response, security logging, and documentation, with strong focus on industry and government-grade standards.

Qualifications

At least five years in cyber security or a closely related field.
Experience building security architecture, delivering security capabilities, or running demanding technical estates.
Deep knowledge of modern networking and internet protocols, including their security.
Working competence configuring routers and switches.
Hands-on administration of Windows Server, Red Hat Enterprise Linux and VMware.
Experience with backup and restore.
Familiarity with SSL, TLS and OpenSSL.
Record of delivering into industry, government or military organisations.
Strong professional English, written and spoken.
Security clearance required for the role.

Responsabilités

Install, configure and maintain the organisation-wide public key infrastructure and its virtualised platform, networking and hardware
Run the directory service, supporting web service and dedicated databases
Own certificate status checking and time stamping
Deploy, integrate and manage the card management system
Support smart card enrolment and certificate issuance
Manage hardware security modules, including firmware upgrades
Analyse certificate authority logs, troubleshoot alarms and monitor suspicious activity
Maintain daily operations, backup and restore, and verify restores
Provide second- and third-line technical support to operating authorities and service customers
Design new components and write standard operating procedures and service documentation
Investigate network faults, security incidents and performance problems and implement improvements
Support integration of security tooling into current and future environments
Run testing, validation and acceptance activities
Write installation guides, configuration baselines, test plans and reports, and hardening guides
Work with project managers, engineers, architects and operational stakeholders
Transfer knowledge to operations during handovers
Work outside office hours when incidents or operational requirements require it

Connaissances

PKI Management

Cyber Security

Network Configuration

Technical Writing

Python Scripting

PowerShell

Ansible Automation

SSL/TLS/OpenSSL

SQL Database Administration

English Proficiency

Formation

Security Clearance

Outils

Juniper

Palo Alto

RSA NetWitness

OpenSSL

VMware

Windows Server

Red Hat Enterprise Linux

Description du poste

Install, configure and maintain the organisation-wide public key infrastructure and its virtualised platform, networking and hardware
Run the directory service, supporting web service and dedicated databases
Own certificate status checking and time stamping
Deploy, integrate and manage the card management system
Support smart card enrolment and certificate issuance
Manage hardware security modules, including firmware upgrades
Analyse certificate authority logs, troubleshoot alarms and errors, and monitor suspicious activity
Maintain daily operations, backup and restore, and verify restores
Provide second- and third-line technical support to operating authorities and service customers
Design new components and write standard operating procedures and service documentation
Investigate network faults, security incidents and performance problems and implement improvements
Support integration of security tooling into current and future environments
Run testing, validation and acceptance activities
Write installation guides, configuration baselines, test plans and reports, and hardening guides
Work with project managers, engineers, architects and operational stakeholders
Transfer knowledge to operations during handovers
Work outside office hours when incidents or operational requirements require it

Requirements

At least five years in cyber security or a closely related field
Experience building security architecture, delivering security capabilities, or running demanding technical estates
Deep knowledge of modern networking and internet protocols, including their security
Working competence configuring routers and switches
Hands-on administration of Windows Server, Red Hat Enterprise Linux and VMware
Experience with backup and restore
Practical scripting in Python and PowerShell
Automation with Ansible
Familiarity with SSL, TLS and OpenSSL
SQL database administration experience
Five years or more across network installation, testing and integration; network support and performance monitoring; migration projects; and fault diagnosis to agreed procedures
Experience configuring, maintaining and repairing storage networks, servers, tape libraries and virtualisation platforms
Experience with systems installation and decommissioning, quality plans and method statements, integration builds and test specifications, configuration management and problem management
Recent work with Juniper, Palo Alto and RSA NetWitness
Experience designing and configuring infrastructure elements inside projects, including routing, switching and virtualisation
Record of delivering into industry, government or military organisations, including deployments to operational areas
Ability to work alone or coordinate an industry team
Strong professional English, written and spoken
Genuine technical writing ability
Security clearance required, as indicated by the role title
Experience supporting a military or governmental organisation is nice to have

Core Competencies

Demonstrates expertise in managing public key infrastructure, including certificate issuance and smart card enrolment, while ensuring robust security architecture and network performance. Proficient in technical support, documentation, and automation using scripting languages and tools.

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