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# Cybersecurity Engineer - Smart Infrastructure

- **Company:** Siemens AG
- **Location:** Schaumburg, IL, United States
- **Salary:** $79,425 - $136,158
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cyber Security, Databases, Internet Security, Security Content Automation Protocol, Software Vulnerability Management, Network Routers, Software Troubleshooting, Firewalls (Computer Science), Information Technology, Nessus, Operational Systems, Network Server, Vulnerability Analysis
- **Published:** November 4, 2026
- **Apply:** https://www.careerbuilder.com/job-details/cybersecurity-engineer-smart-infrastructure-schaumburg-il--0e81257c-a3e2-4e8f-98cf-0d1bc1a366cd

## About the Role

* Experience in cybersecurity, IT/OT systems, networking, systems engineering, or a related technical field.
 * Knowledge of networking, system hardening, vulnerability management, and cybersecurity best practices.
 * Strong troubleshooting, technical documentation, and communication skills.
 * Up to 50% travel required.

Preferred Qualifications:

 * Relevant cybersecurity, networking, or infrastructure certifications are preferred.
 * Experience with RMF, ATO, STIG/SRG, SCAP/Nessus, federal cybersecurity requirements, or Building Automation Systems is preferred.

#LI-KS1 #HQ-EREF #VeteranCareers #TransitioningServiceMember #MilitarySpouse

Ready to create your own journey? Join us today!, Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

## Description

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. We are improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That's why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?

Our Smart Buildings help to create efficient, safe, adaptable, and responsible environments. Our aim isn't just about improving buildings; it's about creating perfect places that improve people's lives.

Transform the everyday with us!

The Cybersecurity Engineer designs, implements, and supports secure Operational Technology (OT) and Information Technology (IT) solutions for federal and mission-critical environments. This role works across Sales, Solutions Architecture, Engineering, and Operations to develop Risk Management Framework (RMF) compliant solutions and ensure cybersecurity requirements are addressed from pre-sales and design through implementation, testing, and commissioning.

As a Cybersecurity Engineer, you will:

 * Design and support secure IT/OT architectures for building automation and mission-critical systems.
 * Develop and maintain RMF documentation, cybersecurity deliverables, and compliance packages.
 * Perform system hardening, vulnerability assessments, risk reviews, and security control validation.
 * Support secure configuration of field controllers, servers, workstations, switches, routers, firewalls, databases, and applications.
 * Perform cybersecurity testing, validation, troubleshooting, and commissioning support.
 * Provide Tier 2 technical support and guidance to field and operations teams.
 * Support pre-sales activities including specification review, solution development, scope definition, estimates, and technical proposals.
 * Contribute to internal cybersecurity standards, processes, ATO initiatives, and knowledge sharing.