Illumio Zero Trust Platform Engineer The Opportunity: 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 assist in building 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. You Have: 35+ years of experience in cybersecurity, cloud security, or infrastructure engineering7 3+ years of experience in Linux or Windows systems, virtualization, including VMware or Hyper-V, and cloud environments, including AWS, Azure, or GCP7 2+ years of experience developing and deploying solutions for highly regulated mission-critical environments, including finance, healthcare, federal, or energy7 1+ years of experience with infrastructure automation tools7 1+ years of experience with REST APIs, scripting including Python, Bash, or PowerShell, or automation frameworks7 Active TS/SCI clearance; willingness to take a polygraph exam7 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+ years of experience supporting IT projects and activities7 Ability to obtain a DoD 8570 IAT Level III Certification such as SecurityX, CASP+, CCNP Security, CISA, CISSP, CISSP Associate, GCED, GCIH, or CCSP Certification within 45 days of start date7 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 Nice If You Have: Experience deploying and managing Illumio Adaptive Security Platform (ASP) in enterprise environments7 Experience with CMDB systems such as ServiceNow, SIEM and SOAR tools, or vulnerability management platforms7 Knowledge of Zero Trust principles, micro-segmentation, and lateral movement mitigation7 Ability to translate policies into technical controls7 Possession of strong analytical and problem-solving skills7 Illumio Certifications such as Illumio Platform Associate, Illumio Platform Specialist, Illumio Platform Expert, or Illumio Platform On-Prem PCE Administrator Certification Clearance: 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. Compensation Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. 3Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. 3Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. 3Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.