Remote DevOps Engineer — Industrial OT Security & Automation

CROWDCONSULTANTS; España; Remote; EUR 70,000 - 110,000; Full time

Benefits offered by this job

100% remote work

CET-aligned hours

International, distributed team

Global manufacturing project

Job summary

CROWDCONSULTANTS is seeking an experienced DevSecOps/Platform Engineer to automate deployment of Claroty CTD sensors and Zscaler across international plants. You will implement IaC, build API integrations, and manage access policies as code, ensuring consistent rollouts.

Ideal candidates have multi-year experience in DevOps/DevSecOps with strong CI/CD, scripting, and REST API skills, plus a security-minded, collaborative approach for an international remote setup.

Qualifications

• Hands-on experience with Claroty CTD and Zscaler for IoT/OT monitoring and Zero Trust access.
• Several years as a DevOps/DevSecOps, platform or automation engineer with IaC in production.
• Strong CI/CD experience (GitLab CI, GitHub Actions, Azure DevOps or Jenkins) and scripting (Python, Bash or PowerShell) including REST APIs.
• Strong network and security background: firewalls, VPN, segmentation, traffic analysis, Zero Trust.
• Knowledge of industrial environments (SCADA, PLC, IEC 62443, Purdue model) is an advantage.
• Structured, security-minded and hands-on with ability to learn new platforms quickly.
• Ability to collaborate with IT, OT and security teams in an international distributed setup.
• Experience as a contractor or freelancer on a B2B basis is an advantage.

Responsibilities

• Automate the deployment and configuration of Claroty CTD sensors and Zscaler components with Infrastructure as Code and CI/CD, so every site is rolled out the same way
• Build integrations through the APIs of both platforms and manage access policies as code, with version control, review and rollback
• Support the day-to-day operation of the platforms across international plants, including monitoring, health checks, updates and troubleshooting
• Work with IT and OT teams on network segmentation and secure remote access to plant networks, including vendor and third-party access
• Connect the platforms to the wider security landscape, such as SIEM, ticketing and monitoring tools
• Write runbooks, standards and documentation so that operations can be handed over and scaled to new sites
• Help the client’s teams improve how security platforms are delivered, with a focus on repeatability, reliability and low operational risk in production environments

Skills

DevSecOps

CI/CD

Python

PowerShell

Zero Trust

IT/OT security

Contractor

Tools

Terraform

Ansible

GitLab CI

GitHub Actions

Azure DevOps

REST APIs

Job description

CROWDCONSULTANTS is seeking an experienced DevSecOps/Platform Engineer to automate deployment of Claroty CTD sensors and Zscaler across international plants. You will implement IaC, build API integrations, and manage access policies as code, ensuring consistent rollouts.

Ideal candidates have multi-year experience in DevOps/DevSecOps with strong CI/CD, scripting, and REST API skills, plus a security-minded, collaborative approach for an international remote setup.