Network Engineer
Haystack · Richmond, VA · Yesterday
RemoteRemoteInformation TechnologyFull-time
About the role
We are seeking an experienced Network Security Microsegmentation Engineer on behalf of a leading global specialist recruitment group.
Responsibilities
- Design, implement, and maintain microsegmentation policies using platforms like Illumio
- Analyze application communication flows and define dependencies
- Enforce least-privilege access aligned to Zero Trust principles
- Deploy segmentation policies across hybrid and on-prem environments
- Collaborate with application and infrastructure teams
- Troubleshoot blocked or unexpected traffic
Requirements
- 5+ years experience in network security or cybersecurity engineering
- Hands-on experience with Illumio or similar microsegmentation platforms
- Strong understanding of Zero Trust principles and networking fundamentals (TCP/IP, DNS, routing, firewalls)
- Experience with firewall policy design and traffic analysis across on-premises and cloud environments
- Experience analyzing network traffic and security logs to troubleshoot connectivity and segmentation issues
- Scripting or automation experience using PowerShell, Python, or similar languages