Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible.
¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.
Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world.
Are you passionate about industrial cybersecurity and ready to design secure architectures for OT/ICS environments? At Capgemini, we're looking for an experienced OT Security Architect to join our cybersecurity team and help protect critical infrastructure for top‐tier clients.
Key Responsibilities
Architecture Design & Governance
- Design secure architectures for ICS/SCADA, DCS, PLCs, RTUs, IIoT and industrial edge devices.
- Define OT cybersecurity reference architectures aligned with:
- IEC 62443 (all relevant SL/FR/SR domains), NIST 800‐82, ISO 27019, NIS2.
- Develop architectural patterns covering asset protection, segmentation, secure remote access, monitoring, and threat containment.
Network & Segmentation Architecture
- Architect multilayered IT/OT segmentation using:
- Purdue Enterprise Reference Architecture (PERA)
- Zero Trust for OT
- Industrial DMZ, Jump Servers, Secure Remote Access
- OT-specific firewalls, VLAN segmentation, ACL hardening
- Design security for complex converged networks involving Ethernet/IP, PROFINET, Modbus/TCP, OPC UA, BACnet, DNP3.
Security Monitoring & Tooling Integration
- Architect integrations of ICS threat detection platforms such as:
- Nozomi Networks, Claroty xDome/CTD, Armis, Dragos, TenableOT.
- Ensure alignment with SIEM/SOC environments, log pipelines, protocols, and telemetry flows.
Threat Modeling & Risk Analysis
- Conduct threat modeling (STRIDE, MITRE ATT&CK for ICS).
- Translate threat intelligence into architectural hardening measures.
- Define compensating controls for legacy OT systems with limited security capability.
Lifecycle Security & Governance
- Develop OT cybersecurity roadmaps, maturity models, and capability blueprints.
- Lead architectural reviews, compliance assessments, and security design approvals.
- Support incident response with architecture-level analysis and containment strategies.
Highly valued
- Hands-on experience with:
- Nozomi, Claroty, Armis, Dragos, TenableOT
- Secure remote access & identity for OT (jump servers, MFA, PAM for OT).
- HMI/SCADA platforms (Wonderware, GE, Siemens, Schneider).
- Cloud‐connected industrial architectures and IIoT gateways.
- Security automation for OT/ICS environments (Ansible, Terraform for infra automation).
What we're looking for
- 5+ years of experience in OT cybersecurity, ideally in a design or architecture role.
- Strong understanding of industrial protocols (Modbus, DNP3, OPC UA, Profinet, BACnet...).
- Proven experience with secure OT architectures and compliance with IEC 62443 or similar standards.
- Expertise in OT network architecture, segmentation, and industrial firewalls.
- Experience with ICS security platforms (Nozomi, Claroty, Armis...).
- VLANs, L3 segmentation, OT firewalls (Fortinet, Palo Alto, Cisco, Tofino, Hirschmann), high-availability network design.
- Modbus, DNP3, OPC UA, Profinet, IEC104, S7, BACnet, MQTT.
- Experience integrating OT security tools with SIEM/SOC systems.
- English B2+ level.
Nice to have:
CISSP, CISM, Security+, GIAC (GRID, GICSP, GCIP), or ISA/IEC 62443 certifications.
What will you love about working here?
- Wellbeing HUB – A full program designed to support your physical and mental wellbeing, including initiatives such as Wellhub.
- Flexible Compensation Plan – Choose benefits that best fit your needs: medical insurance, transportation, training, meal card or meal allowance, childcare vouchers, and more.
- Continuous Learning – Access to Mylearning, Capgemini University, Digital Campuses, and our Professional Communities. You'll also have learning platforms like Coursera, Udemy, Pluralsight, Harvard Manager Mentor, and Education First for language training (English, French, German...), among others!
- Volunteer & Social Impact Programs – Get involved through our Sustainability, Inclusion, and Equality Groups.
- Buddy Program – Receive personalized support to help you settle in during your first months.
- Life & Accident Insurance – Additional protection and peace of mind.
Multiple locations (provincial capitals)
Remote work available
Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fuelled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. xbhjioe The Group reported in 2022 global revenues of €22 billion.
Apply now!
