Network Segmentation Engineer

WTW•New York, NY

19h

About The Position

Serve as a hands-on engineering resource and Illumio subject matter expert, designing and deploying enterprise-scale solutions in Azure using cloud-native constructs rather than agents. Use the Illumio platform for application dependency mapping and traffic-flow analysis to prepare and provision network segmentation policies that secure critical applications. Identify and resolve technical blockers proactively, driving issues to resolution with minimal escalation. Work collaboratively on the internal Illumio deployment team, contributing to design decisions, implementation, and knowledge sharing. Document and define operational processes, procedures, and workflows to support repeatability and alignment with enterprise standards. Provide technical direction, oversight, and guidance across the deployment lifecycle. Maintain flexibility in working hours when needed to support project milestones, global stakeholder engagement, and operational requirements. The role requires strong cloud engineering and networking expertise, including experience with Azure networking constructs and their integration with Illumio. The engineer collaborates with Application Development, Cloud Engineering, and Security teams to apply controls without obstructing delivery. The position is eligible for an annual short-term incentive bonus. Employment-based non-immigrant visa sponsorship or assistance is not offered for this opportunity.

Requirements

At least 3 years of hands-on experience implementing the Illumio Segmentation platform within Azure using cloud-native controls.
Strong cloud engineering and cloud networking foundation independent of Illumio, including the ability to troubleshoot and resolve complex networking issues across Azure environments.
At least 3 years of experience with native Azure networking constructs, such as VNets, NSGs, UDRs, Azure Firewall, Private Endpoints, and Load Balancers, and integrating them alongside Illumio.
Strong communication and collaboration skills, with a team-oriented approach.
Technical leadership capability, including guiding teams in developing robust solutions.
Ability to adapt to changing priorities and focus on outcomes.
Ability to understand and anticipate stakeholder needs and provide insightful, innovative solutions.
Ability to work inclusively across teams and value diverse perspectives.
Growth mindset, positive approach, focus on results, and willingness to seek and learn from feedback.

Nice To Haves

Experience integrating automated application deployments with Illumio.

Responsibilities

Design and deploy Illumio segmentation solutions in Azure at enterprise scale using cloud-native constructs.
Use Illumio for application dependency mapping and traffic-flow analysis, and prepare and provision network segmentation policies to secure critical applications.
Proactively identify and resolve technical blockers, driving issues to resolution with minimal escalation.
Contribute to deployment design decisions, implementation, and knowledge sharing as part of the internal Illumio deployment team.
Document and define operational processes, procedures, and workflows that support repeatability and enterprise standards.
Provide technical direction, oversight, and guidance across the deployment lifecycle.
Work with Application Development, Cloud Engineering, and Security teams to enforce controls without blocking delivery.
Maintain flexibility in working hours as needed for project milestones, global stakeholder engagement, and operational requirements.

Benefits

Medical coverage, including prescription drug coverage and fertility benefits
Dental insurance
Vision insurance
Health Savings Account
Commuter Accounts
Health Care and Dependent Care Flexible Spending Accounts
Company-paid life insurance and supplemental life insurance
AD&D, group accident, and group critical illness coverage
Group legal benefits
Identity theft protection
Wellbeing program
Adoption assistance and surrogacy assistance
Auto and home insurance
Pet insurance
Employee Assistance Program and mental health/emotional wellbeing resources
Paid holidays
Annual paid time off, including state/local paid leave where required
Company-paid short-term and long-term disability
Other leave benefits, including bereavement, FMLA, ADA, jury duty, military leave, and Parental and Adoption Leave
Qualified contributory pension plan, if eligible
401(k) plan with annual nonelective company contribution
Non-qualified retirement plans for eligible senior-level colleagues