Zero-Trust Cybersecurity Engineer | Illumio Specialist

ASSA ABLOY Global Solutions; New Haven (CT); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Professional development opportunities

Healthcare options

Tuition reimbursement

401k with matching

Generous paid time off

Job summary

ASSA ABLOY Global Solutions is seeking a Cybersecurity Engineer to implement, operate, and maintain the division's Zero Trust Segmentation program using Illumio. The role focuses on policy development, workload onboarding, and day-to-day platform administration in a New Haven, CT on-site setting.

You will work with infrastructure, cloud, application, and OT teams to reduce cyber risk, improve visibility into communications, and protect critical assets.

Qualifications

• Bachelor's degree in cybersecurity or related field.
• 3–5 years of cybersecurity, infrastructure, or security engineering experience.
• Availability to be on-call for off-hour emergencies.
• Experience with network security, firewalls, server administration, security operations.
• Understanding of TCP/IP networking, DNS, Active Directory, Windows and Linux administration.
• Experience troubleshooting application communication issues.

Responsibilities

• Administer and maintain Illumio platform (PCE, VENs).
• Deploy, troubleshoot, and upgrade Illumio agents on Windows/Linux.
• Monitor platform health, connectivity, policy status and enforcement.
• Analyze application traffic flows and dependencies; classify workloads.
• Document architectures, connectivity requirements, and onboarding plans.
• Develop segmentation policies and perform validation in visibility/simulation modes.
• Collaborate with IT and OT teams to reduce risk and improve security posture.
• Create reports/dashboards showing segmentation coverage and status.

Skills

Network security

Firewalls

Server administration

Security operations

Troubleshooting

Windows administration

Linux administration

Education

Bachelor's degree

Tools

Illumio

ServiceNow

SIEM

PowerShell

Python

REST APIs

Job description

ASSA ABLOY Global Solutions is seeking a Cybersecurity Engineer to implement, operate, and maintain the division's Zero Trust Segmentation program using Illumio. The role focuses on policy development, workload onboarding, and day-to-day platform administration in a New Haven, CT on-site setting.

You will work with infrastructure, cloud, application, and OT teams to reduce cyber risk, improve visibility into communications, and protect critical assets.