Senior Field Service Engineer - Electrical Services

Siemens Mobility; Chicago (IL); On-site; USD 101,000 - 172,000; Full time

Job summary

Siemens Mobility is seeking a Senior Field Service Engineer - Electrical Services to support the Chicago region with on-site technical leadership for power distribution equipment in data center environments.

You will configure I/O and PLCs, troubleshoot MV/LV systems, and work with customers to commission and validate complex electrical equipment while coordinating with site teams and Safety standards.

Qualifications

• 5+ years of experience troubleshooting and repairing electrical control circuits.
• 5+ years of experience in the installation and/or maintenance of Power Automation Switchboards.
• 5+ years of experience using electrical test sets to perform AC/DC testing and other power system tests.
• Familiarity with ANSI, NEC, NFPA, IEEE, and NETA codes and standards.

Responsibilities

• Create test scripts and MOPs related to Data Centers Cx activities.
• Set up communication devices and topology industrial networks; upload HMI/PLC programs; install I/O and CPUs.
• Integrate 3rd party EPMS; conduct initial testing, operation, troubleshooting and modification of customer equipment.
• Provide on-site assistance with programming, start-up, checkout, commissioning and validation; train customer personnel.

Skills

Electrical control circuits

Power automation switchboards

Electrical test sets

Protective relays

Microsoft Office

Education

Bachelor’s Degree – EE/ME

Tools

AVO certification

NETA certification

NICET certification

Job description

Senior Field Service Engineer - Electrical Services

522873

18-Sep-2026

Smart Infrastructure

Customer Services

Position Location: This role supports our Rolling Meadows, IL branch location, which serves customers throughout the greater Chicago, IL area.

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!

Senior Field Service Engineers or Senior Electrical Services Specialists are responsible for the I&C on our power distribution equipment at our Hyper-Scale Data Center sites. Scope includes, but not limited to, setting communication devices and topology industrial networks, uploading HMI/ PLC programs, installation of I/O and CPUs, integration of 3 rd Party EPMS, initial testing, operation, troubleshooting and modification of customer equipment and systems including MV/LV switchgear, transformers, metering, power monitoring, power quality, and protective relays.

As a Senior Field Service Engineer or a Senior Electrical Services Specialist, you will:

• Create test scripts and MOP (Methods of Procedures) related to Data Centers Cx activities.
• Setting communication devices and topology industrial networks; uploading HMI/ PLC programs; installation of I/O and CPUs
• Integration of 3rd Party EPMS; initial testing, operation, troubleshooting and modification of customer equipment and systems
• MV or LV Circuit breakers; metal clad/vacuum switchgear; breakers or LV equipment testing; analyzing test results
• Equipment Condition Assessments
• Electrical Control Circuits Troubleshooting & Repair
• Provide on-site assistance with or perform programming, start-up, checkout, commissioning, and validation processes. Participate in job site final walk-through, complete all job closeout documentation, and provide customer training. Act as technical resource to customers and field employees
• Provide instructions to customer personnel regarding proper operation and routine inspections. Train customers to maintain and adjust complex equipment. Provide expert advice, training, and technical assistance to support staff and train lower-level employees. Complete and submit reports covering all job activity. Responsible for maintaining complex tools, test equipment, calibration items, etc.
• Must be available to respond to emergency and relief assignments.

For Field Service Engineers only:

• Plan and estimate labor categories, rates, material dollar costs, and transportation expenses to complete complex proposals. Perform review of complex task plans, drawings, and installation schematics; provide continual guidance throughout the project duration. (FSE only)
• Perform and supervise preliminary and detailed site audits to develop design concepts and schematics.
• Perform Site Lead activities during the cycle of the client’s construction schedule, when required.

You will make an impact with these qualifications:

Basic Qualifications:

• 5+ years of experience troubleshooting and repairing electrical control circuits and ability to obtain thermography certification
• 5+ years of experience in the installation and/or maintenance of Power Automation Switchboards
• 5+ years of experience using electrical test sets to perform AC and DC high potential testing, transformer turns ratio testing, transformer power factor testing, and other power system test practices and procedures
• Must be able to demonstrate:
• Skills at interpreting protective coordination studies and testing and configuring protective relays
• Capability to read bills of material, electrical blueprints, and power system study reports
• Experience with the installation, commissioning, and maintenance of low and medium voltage power distributions systems
• Familiarity with the arc flash and shock hazards of 13.8 kV and the following electrical equipment: Siemens GIS, AIS, WL, RL, and SB breakers and switchgear
• Familiarity with ANSI, NEC, NFPA, IEEE, and NETA codes and standards
• Must be able to carry and move equipment and tools weighing up to 75 pounds unassisted
• Demonstrated proficiency in Microsoft Office (Word, Excel, and Outlook)
• Must be 18 years of age and possess a valid driver's license with limited violations; must meet eligibility requirements to participate in Siemens' fleet vehicle program
• Legally authorized to work in the United States on a continual and permanent basis without company sponsorship

Preferred Qualifications:

• Bachelor’s Degree – preferably EE/ME
• AVO, NETA, and NICET certifications

#LI-TAG #HQ-EREF #VeteranCareers #TransitioningServiceMember #MilitaryS pouse

About Siemens

We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.

Our Commitment to Equity and Inclusion in our Diverse Global Workforce

We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.

The pay range for this position is $100,603 - $172,462 annually with a target incentive of 10% of the base salary. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.

Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion 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 unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.

Reasonable Accommodations
If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodationfor disability form . If you’re unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.

Application Deadline
This role will be posted for a minimum of five (5) days from the original posting date. The posting timeline may change based on applicant volume to ensure we attract and consider a strong and representative candidate pool.

California Privacy Notice
California residents have the right to receive additional notices about theirpersonal information. To learn more, click here .

Criminal History
Qualified applications with arrest or conviction records will be considered foremployment in accordance with applicable local and state laws.

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