Hybrid Cyber Security Infra Engineer Micro-Segmentation

Mitchell Martin Inc.; Town of Sun Prairie (WI); Hybrid; USD 109,000 - 123,000; Full time

Job summary

Mitchell Martin Inc. is seeking a Cyber Security Infrastructure Engineer for a hybrid contract role in Sun Prairie, WI.

The position focuses on enhancing security through micro-segmentation within a large enterprise environment, analyzing traffic flows and implementing policy-driven controls. You will collaborate with application owners, infrastructure teams, and security engineers to understand communication requirements, write and refine network security rules, and support migration activities

Qualifications

• Strong understanding of network communications, application dependencies, and stateful firewall behavior.
• Experience writing and implementing network security policy rules.
• Ability to communicate complex technical concepts to both technical and non-technical stakeholders.
• Strong collaboration and documentation skills.
• Experience working within large enterprise environments.

Responsibilities

• Analyze application and infrastructure traffic flows.
• Design, document, and implement micro-segmentation policies.
• Develop and refine enforcement rules in accordance with standards and best practices.
• Collaborate with application owners, infrastructure teams, and security engineers to understand communication requirements.
• Support migration activities, including remediation and replacement of legacy or overly permissive rules.

Skills

Network security

Traffic analysis

Micro-segmentation

Policy writing

Job description

Mitchell Martin Inc. is seeking a Cyber Security Infrastructure Engineer for a hybrid contract role in Sun Prairie, WI.

The position focuses on enhancing security through micro-segmentation within a large enterprise environment, analyzing traffic flows and implementing policy-driven controls. You will collaborate with application owners, infrastructure teams, and security engineers to understand communication requirements, write and refine network security rules, and support migration activities