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CROWDCONSULTANTS

OT DevOps (Claroty & Zscaler)

CROWDCONSULTANTS Poland, Line Islands, Kiribati

Business Consulting and Services · 51-200 employees

Oct 06
Remote devops Senior (5-10 yrs) Full-time Croatia
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About the role

Automate the deployment and configuration of Claroty and Zscaler components using Infrastructure as Code and CI/CD pipelines. Manage day-to-day operations, network segmentation, and secure remote access while maintaining documentation for scalability.

What they look for

Claroty Zscaler DevOps Infrastructure as Code Terraform Ansible CI/CD Python Bash PowerShell REST APIs Network security Zero Trust SCADA PLC IEC 62443

Requirements

Requires hands-on experience with Claroty, Zscaler, and DevOps practices including Terraform, Ansible, and CI/CD tools. Strong background in network security, scripting, and industrial environments like SCADA and PLC is essential.

Benefits

100% remote work International team Project and operational work mix

Full description

YOUR MISSION

  • 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

 

YOUR EXPERIENCE & TALENTS

  • Hands-on experience with Claroty (CTD or similar tools) and Zscaler for IoT, OT monitoring, and Zero Trust access
  • Several years of experience as a DevOps, DevSecOps, platform or automation engineer, with Infrastructure as Code (Terraform and/or Ansible) in production
  • Solid CI/CD experience (GitLab CI, GitHub Actions, Azure DevOps or Jenkins) and scripting in Python, Bash or PowerShell, including work with REST APIs
  • Strong network and security background: firewalls, VPN, segmentation, traffic analysis (SPAN/TAP, Wireshark) and Zero Trust access concepts
  • Knowledge of industrial environments (SCADA, PLC, IEC 62443, Purdue model) is an advantage
  • A structured, security-minded and hands-on approach, with the ability to learn new platforms quickly and to work carefully in environments where uptime matters
  • Ability to collaborate effectively with IT, OT and security teams in an international, distributed setup
  • Excellent English skills
  • Experience as a contractor or freelancer on a B2B basis is an advantage

 

BENEFITS OFFERED BY CROWDCONSULTANTS

  • An interim B2B contract with a global manufacturing group
  • 100% remote work, with working hours aligned with CET
  • A role at the meeting point of IT, OT and security, with real influence on how security platforms are rolled out and run across plants worldwide
  • An international, distributed team and a mix of project and operational work

 

PERFECT MATCH? We look forward to receiving your application! QUESTIONS? Please contact Sara at: +49 30 233291745 RECOMMENDATIONS? We’ll reward the successful placement of your recommendation with EUR 1000

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