Automation Engineer
Siemens
Software Engineering
Santiago de Querétaro, Qro., Mexico
Posted on Jul 5, 2025
Job Description
Job ID
469340
Company
Siemens, S.A. de C.V.
Organization
Smart Infrastructure
Job Family
Engineering
Experience Level
Mid-level Professional
Full Time / Part Time
Full-time
Contract Type
Permanent
We are looking for dedicated and talented people who tackle ever-changing challenges, customer needs, and questions from colleagues with clever concepts and creativity. We embrace change and work with curious minds re-inventing the future of work. Join us and let us focus together on what’s truly important: making lives better with new ideas and the latest technology around the world.
Why you’ll love working for Siemens!
• Freedom and a healthy work- life balance– Embrace our flexible work environment with flex hours, telecommuting and digital workspaces.
• Solve the world’s most significant problems – Be part of exciting and innovative projects.
• Engaging, challenging, and fast evolving, cutting edge technological environment.
• Opportunities to advance your career and mentorship programs on a local and global scale.
• Contribute to our social responsibility initiatives focused on access to education, access to technology and sustaining communities and make a positive impact on the community.
• Participate in our celebrations, social events and offsite business events.
• Opportunities to contribute your innovative ideas and get rewards for them!
• Diversity and inclusivity focused.
What will you do
The Medium Voltage (MV) Business Unit of Siemens is looking for highly qualified and energetic Engineers for out Air Insulated Switchgear Business Segment.
Essential Job Functions:
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. Improving how we live, work, and move today and for the next generation! We know that the only way a business thrive 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?
Siemens Electrification and Automation is seeking an experienced professional in Automation for Power Systems, in the field of substation automation and protection relay engineering to join our growing team of Power Systems Engineers in the Queretaro, Mexico. You will be working alongside a growing team of engineers to support projects and customers in the Queretaro factory, as well as support on the design and configuration stages of US Based projects for automation and protection.
We are looking for a Power System Automation Engineer. This position will be based at Queretaro, Mexico.
Role Description
• Configure and test RTUs/PLCs for protection and controls schemes of Medium and High Voltage substations systems.
• Develop new application solutions with IEC61850 or other communication protocols relevant in the energy automation field.
• Design and/or support elaboration of Control Logic Diagrams, System Network Architecture, Signal Lists, Functional Design Specifications documents during design phase of the project.
• Prepare (FAT) Factory Acceptance Test procedures & testing environments for customer projects.
• Be one of our primary customer interfaces, including trouble shooting and commissioning support.
• Provide technical support throughout the project lifecycle, including design, implementation, and commissioning phases.
Job Requirements
Minimum qualifications:
• Bachelor’s degree in Electrical Engineering and a minimum of 3 years of relevant engineering experience in power systems protection and automation engineering field.
• Ability to read and fully understand DC and AC schematics, three- and one-line diagrams for Medium and/or High Voltage substations systems.
• Knowledge of Siemens automation and protection products and their associated engineering software.
• Experience with IEC61850 Standards and protocols within Siemens Protection and automation products.
• Factory and Site testing experience in automation and control systems
Preferred Qualifications:
• Communication Network Technologies, including Design, Configuration, and troubleshooting of ethernet switches for protection applications such as IEC-61850 Process Bus and GOOSE applications.
• Knowledgeable on communication protocols such as IEC61850, DNP, Profibus, OPC, Modbus, IEC101, IEC104.
• Experience using communication troubleshooting and simulation tools such as IED Scout, Wireshark, and IEC Browser.
• Experience with configuration and testing of Siemens power automation portfolio: SICAM PAS, SICAM SCC/WinCC, SICAM Device Manager, SICAM Toolbox, Simatic Manager
• Programming experience in structured text laguages, function blocks and ladder.
• Work experience with Medium voltage and low voltage switchgear and equipment.
Equal Employment Opportunity Statement
Siemens is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, protected veteran or military status, and other categories protected by federal, state or local law.