Zero Trust Segmentation Platform Engineer | TS/SCI | Reston

Ennoble First Inc.; Reston (VA); On-site; USD 130,000 - 155,000; Full time

Job summary

Ennoble First Inc. is seeking a Mid-Level Illumio Zero Trust Segmentation Platform Engineer to support an Intelligence Community customer in Reston, VA.

The role focuses on implementing, administering, and supporting Zero Trust segmentation across enterprise infrastructure, cloud, and virtualized environments. You will collaborate with cybersecurity, infrastructure, cloud, and application teams to deploy microsegmentation, policy enforcement, and automation, strengthening security and resiliency

Qualifications

• 5+ years of experience in cybersecurity, cloud, infrastructure, or related technical environments.
• 3+ years of experience supporting systems, infrastructure, cloud, or security engineering activities.
• Experience with Zero Trust concepts, network segmentation, microsegmentation, or related security architectures.
• Experience supporting enterprise networking and application communication flows.
• Experience with virtualization technologies such as VMware or Hyper‑V.
• Experience supporting cloud environments such as AWS, Azure, or GCP.
• Experience with automation, scripting, and API-based integrations.
• Experience integrating security or infrastructure platforms with enterprise technologies such as SIEM, SOAR, or CMDB solutions.
• Strong troubleshooting, analytical, and problem‑solving skills.
• Ability to obtain qualifying CSSP‑IS certification within 30 days of offer acceptance, such as CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND.
• Ability to obtain qualifying IAT Level III certification within 45 days of obtaining the CSSP‑IS certification, or within 45 days of offer acceptance if already CSSP‑IS qualified. Qualifying certifications include SecurityX (formerly CASP+), CCNP Security, CISA, CISSP or Associate of ISC2, GCED, GCIH, or CCSP.

Responsibilities

• Engineer, administer, and support Zero Trust segmentation and microsegmentation capabilities across enterprise environments.
• Support deployment, configuration, and operation of Illumio Core and Illumio Edge.
• Develop and implement segmentation policies based on application dependencies, workloads, security requirements, and network traffic.
• Use workload and VEN telemetry to analyze application communication patterns and support application dependency mapping.
• Support integration of Illumio with enterprise security and management platforms, including SIEM, SOAR, and CMDB technologies.
• Troubleshoot segmentation, connectivity, policy, and platform-integration issues.
• Support Zero Trust security architecture and implementation activities.
• Work across physical, virtualized, cloud, and hybrid infrastructure environments.
• Support VMware and Hyper-V environments and cloud platforms such as AWS, Azure, and GCP.
• Develop scripts and automation to improve platform deployment, configuration, and operations.
• Use APIs and automation technologies to integrate segmentation capabilities with enterprise systems and workflows.
• Collaborate with cybersecurity, network, cloud, infrastructure, and application teams to define and implement segmentation requirements.
• Develop and maintain technical documentation, configuration information, and operational procedures.

Skills

Zero Trust

Segmentation

Automation

Scripting

API Integrations

Illumio Expertise

Troubleshooting

Tools

Illumio Core

Illumio Edge

VMware

Hyper‑V

AWS

Azure

GCP

SIEM

SOAR

CMDB

Job description

Ennoble First Inc. is seeking a Mid-Level Illumio Zero Trust Segmentation Platform Engineer to support an Intelligence Community customer in Reston, VA.

The role focuses on implementing, administering, and supporting Zero Trust segmentation across enterprise infrastructure, cloud, and virtualized environments. You will collaborate with cybersecurity, infrastructure, cloud, and application teams to deploy microsegmentation, policy enforcement, and automation, strengthening security and resiliency