Illumio Zero Trust Segmentation Platform Engineer

Job Number: R0230013

Lead the design, deployment, configuration, and optimization of Illumio Core and Illumio Edge across on-premises, virtualized, and cloud environments. Support the architecting and implementation of Zero Trust Segmentation policies, including application dependency mapping, labeling frameworks, enforcement boundaries, and zone-based controls. Develop Illumio workflows, runbooks, dashboards, and segmentation models for enterprise workloads and critical applications. Integrate Illumio with SIEM/SOAR, CMDB, C2C, vulnerability scanners, cloud-native controls, and enterprise automation pipelines.

Conduct traffic flow analysis using Illumio VEN telemetry and build policy recommendations to reduce attack surface and limit east-west movement. Troubleshoot system performance, VEN installation issues, policy conflicts, and platform health across distributed infrastructure. Partner with application owners to onboard workloads, validate segmentation plans, and support change management processes. Perform lifecycle management, including upgrades, health checks, certificate operations, and policy governance.

Collaborate with security architects to align Illumio policy models with broader Zero Trust and NIST 800-207 strategies. Contribute to architectural standards, documentation, and enterprise security playbooks.

• 5+ years of experience in cybersecurity, cloud security, or infrastructure engineering
• 3+ years of experience in Linux or Windows systems, virtualization, including VMware or Hyper‑V, and cloud environments, including AWS, Azure, or GCP
• 2+ years of experience with network security, including firewalls, routing, segmentation models, or TCP/IP
• 2+ years of experience developing and deploying solutions for highly regulated mission‑critical environments, including finance, healthcare, federal, or energy
• 1+ years of experience with infrastructure automation tools such as Ansible or Terraform
• 1+ years of experience with REST APIs, scripting, including Python, Bash, or Power Shell, or automation frameworks
• Active TS/SCI clearance; willingness to take a polygraph exam
• Associate's degree and 5+ years of experience supporting IT projects and activities, Bachelor's degree and 3+ years of experience supporting IT projects and activities, or Master's degree and 1+ year of experience supporting IT projects and activities
• DoD 8570.‑M Information Assurance Technology (IAT) Level II Certification, including Security+ CE, CCNA‑Security, GSEC, SSCP, CySA+, GICSP, or CND
• Ability to obtain a DoD 8570.01‑M Cybersecurity Service Provider – Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND certification within 30 days of start date

• Experience deploying and managing Illumio Adaptive Security Platform (ASP) in enterprise environments
• Experience with CMDB systems such as Service Now, SIEM/SOAR tools, or vulnerability management platforms
• Knowledge of Zero Trust principles, micro‑segmentation, and lateral movement mitigation
• Ability to translate policies into technical controls
• Possession of strong analytical and problem‑solving skills
• Illumio certifications such as Illumio ASP Professional or Illumio ASP Expert certification

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.

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Individuals that do not meet the threshold are only eligible for…