Sr Security Platform Engineer; Hybrid in Elmhurst

Our client, a Chicago-staple in the collision and auto body industry, is looking to hire a Sr Security Platform Engineer. The focus of this position combines cloud security, CI/CD security practices, privileged access and security automation!

Please note! We place high value on collaboration and the value that in-person work offers. We need someone who can commit to three days onsite in Elmhurst, just outside Chicago!

• Build and evolve secure cloud foundations using standardized account structures, baseline controls, and secure-by-default patterns.
• Develop reusable templates and automation to standardize secure delivery
• Support PAM and secrets management platforms
• Establish continuous controls monitoring and produce audit-ready outputs directly from platform controls.
• Maintain clear documentation, reference implementations, and “golden paths” to drive adoption across engineering teams.
• Provide strong technical judgment and influence by voicing informed opinions.
• Design and implement preventive, platform-level guardrails that block high-risk infrastructure, network, and configuration patterns before deployment.
• Partner with business and IT stakeholders to communicate project updates, timelines, dependencies, and potential risks clearly and proactively.
• Define and implement standardized patterns for access, credential management, and privileged workflows as part of secure cloud and CI/CD platforms.
• Demonstrate a growth-driven mindset by continuously expanding technical depth, staying current with security platform engineering practices, and seeking opportunities to take on broader ownership, increased scope, and higher-impact initiatives.

• At least 5 years of experience in engineering with strong security ownership.
• Proven experience designing and implementing security platforms in an enterprise environment.
• Strong expertise in cloud security (AWS preferred; Azure or other cloud experience is a plus).
• Proven experience integrating security controls into CI/CD pipelines and infrastructure delivery workflows.
• Strong automation and scripting skills (Python, Power Shell, or similar).
• Proficiency with Infrastructure as Code (Terraform preferred).
• Experience integrating privileged access and secrets management platforms as part of broader security platforms (hands-on access administration is not the primary focus).

MMD Services Inc. is an equal opportunity employer. All applicants are considered for all positions without regard to race, religion, color, sex, gender, sexual orientation, pregnancy, age, national origin, ancestry, physical/mental disability, medical condition, military/veteran status, genetic information, marital status, ethnicity, alienage, or any other protected classification, in accordance with applicable federal, state, and local laws.