Zero Trust Illumio Engineer for Core & Edge

ENS Solutions, LLC; Reston (VA); On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401k from Day 1

PTO + 11 federal holidays

Disability Insurance

Life Insurance

Education & Certification assistance

Relocation assistance

Job summary

ENS Solutions, LLC in Reston, VA is seeking a senior Illumio engineer to design, deploy, and optimize Illumio Core and Illumio Edge across on‑prem, virtualized, and cloud environments. You will help architect Zero Trust Segmentation, map dependencies, label resources, and enforce boundaries to protect enterprise workloads and critical applications.

The role involves integrating Illumio with SIEM/SOAR, CMDB, and vulnerability tools, analyzing VEN telemetry, building policy recommendations, and

Qualifications

• 5+ years in cybersecurity, cloud security, or infrastructure engineering.
• 3+ years Linux/Windows, virtualization, and cloud environments (AWS/Azure/GCP).
• 1+ year experience with infrastructure automation tools (Ansible, Terraform, or similar).
• 1+ year experience with REST APIs and scripting (Python, Bash, PowerShell).
• Active TS/SCI clearance; willingness to take a polygraph exam.
• Education: Associate/Bachelor/Master with IT project experience; DoD TS/SCI preferred.

Responsibilities

• Assist in design, deployment, configuration, and optimization of Illumio Core and Illumio Edge across on-premises, virtualized, and cloud environments.
• Architect and implement 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 and build policy recommendations to reduce attack surface and limit east-west movement.
• Collaborate with security architects to align Illumio policy models with broader Zero Trust and NIST 800-207 strategies.

Skills

Cybersecurity

Cloud security

Infrastructure engineering

Linux/Windows systems

Automation tooling

REST APIs / scripting

TS/SCI clearance

CSSP-IS readiness

Education

Associate’s degree

Bachelor’s degree

Master’s degree

Tools

Ansible

Terraform

Job description

ENS Solutions, LLC in Reston, VA is seeking a senior Illumio engineer to design, deploy, and optimize Illumio Core and Illumio Edge across on‑prem, virtualized, and cloud environments. You will help architect Zero Trust Segmentation, map dependencies, label resources, and enforce boundaries to protect enterprise workloads and critical applications.

The role involves integrating Illumio with SIEM/SOAR, CMDB, and vulnerability tools, analyzing VEN telemetry, building policy recommendations, and