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From the employer's careers site First seen 24 Oct 2026 · Still live on 31 Oct 2026

Illumio Zero Trust Segmentation Platform Engineer - TS/SCI CI Poly

The employer hasn't listed a salary.

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Description

GuidePoint Security is seeking an Illumio Zero Trust Segmentation Platform Engineer to support the architecting and implementation of Zero Trust Segmentation policies. The engineer will assist in designing, deploying, configuring, and optimizing Illumio Core and Illumio Edge across various environments.

Responsibilities:

  • Assist in designing, deploying, configuring, and optimizing Illumio Core and Illumio Edge
  • Architect and implement Zero Trust Segmentation policies, including application dependency mapping and labeling frameworks
  • Develop Illumio workflows, runbooks, dashboards, and segmentation models for enterprise workloads and critical applications
  • Integrate Illumio with SIEM, SOAR, CMDB, and other enterprise automation pipelines
  • Conduct traffic flow analysis using Illumio VEN telemetry and build policy recommendations
  • Troubleshoot system performance, VEN installation issues, policy conflicts, and platform health
  • Partner with application owners to onboard workloads, validate segmentation plans, and support change management processes
  • Perform lifecycle management, including upgrades, health checks, and policy governance
  • Collaborate with security architects to align Illumio policy models with broader Zero Trust and NIST 800-207 strategies

Requirements:

  • Active TS/SCI clearance; willingness to take a polygraph exam
  • 5+ years in cybersecurity, cloud security, or infrastructure engineering
  • 3+ years of expertise in Linux/Windows systems, virtualization, and cloud environments
  • 2+ years of experience developing and deploying solutions for highly regulated mission-critical environments
  • 1+ year experience with infrastructure automation tools and REST APIs, scripting, or automation frameworks

Preferred Experience and Education:

  • Experience deploying and managing Illumio Adaptive Security Platform (ASP) in enterprise environments
  • Experience with CMDB systems, SIEM and SOAR tools, or vulnerability management platforms
  • Knowledge of Zero Trust principles, micro-segmentation, and lateral movement mitigation

Benefits:

  • Remote workforce primarily
  • Group Medical Insurance options
  • Group Dental Insurance
  • 12 corporate holidays and a Flexible Time Off (FTO) program
  • Healthy mobile phone and home internet allowance
  • Eligibility for retirement plan after 2 months at open enrollment
  • Pet Benefit Option

Skills

Required

  • Illumio Zero Trust Segmentation
  • Linux/Windows systems
  • virtualization
  • cloud environments
  • infrastructure automation tools
  • REST APIs
  • scripting
  • automation frameworks

Nice to have

  • Illumio Adaptive Security Platform (ASP)
  • CMDB systems
  • SIEM and SOAR tools
  • vulnerability management platforms
  • Zero Trust principles
  • micro-segmentation
  • lateral movement mitigation

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/guidepointsecurity/jobs/6180007004

Apply on GuidePoint Security