OT Cybersecurity Engineer

18 hours ago


Province of Palawan, Mimaropa, Philippines beBeeCybersecurity Full time $120,000 - $153,000

Job Title: Cybersecurity Solutions Architect

We are seeking a skilled Cybersecurity Solutions Architect to join our team. The ideal candidate will have a strong background in designing and implementing secure solutions for industrial control systems and operational technology environments.

Key Responsibilities:
  • Design and implement secure tunneling solutions for deployment instructions between network levels
  • Establish air gap transfer strategies for code and artifacts
  • Implement Humanitec with ArgoCD for GitOps-style deployments with appropriate on-prem networking constraints
  • Create staging environments that accurately mirror production on-prem systems in AWS
  • Work with cybersecurity teams to implement defense-in-depth strategies
  • Establish robust change management processes for on-prem deployments
  • Design backup and disaster recovery strategies appropriate for each Purdue Model level
Requirements:
  • Mandatory skills and experience:
  • A strong understanding of air-gapped and segmented network architectures
  • Experience with secure artifact management (JFrog Artifactory preferred)
  • Understanding of on-prem limitations (disconnected, latency, bandwidth constraints)
  • Experience with manual deployment processes and change control
  • Familiarity with vSphere and on-premises virtualization
  • Desirable skills and experience:
  • An understanding of the Purdue Model and ISA-95 standards
  • Experience with mining or heavy industry operational environments
  • Experience with industrial control systems and SCADA environments
  • Knowledge of redundant system design for high availability
  • Understanding of industrial protocols (OPC, Modbus, etc.)
  • Experience with staging/production environment separation in OT
  • Knowledge of industrial cybersecurity frameworks (IEC 62443)
  • Knowledge of OT-specific security requirements and compliance standards
  • Container Platforms: OpenShift (On-prem) and EKS (AWS)
  • Infrastructure: On-premises VMware vSphere, Docker Swarm
  • Source Control: GitHub with secure synchronization
  • Monitoring: Industrial-grade observability tools
  • Security: Air gap solutions, secure tunneling, RBAC

Seniority Level: Mid-Senior Level
Employment Type: Full-time
Job Function: Consulting and Information Technology
Industries: Mining and IT Services and IT Consulting



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