Senior Commissioning Technician - Security

Siemens Mobility; Cypress (CA); Hybrid; USD 73,000 - 125,000; Full time

Job summary

Siemens Mobility in the Los Angeles area seeks a Commissioning Technician to support an embedded customer-site team, with a hybrid work-from-home and on-site model. You will lead start-up, commissioning, testing, and on-site training for security systems, leveraging 5+ years in installation/maintenance and CCURE 9000/STRATUS training.

Travel across California may be required; driver’s license needed. This role advances project execution and client satisfaction through technical expertise and

Qualifications

• 5+ years’ experience in the installation and/or maintenance of Security systems.
• Completed and maintaining CCURE 9000 Enterprise Training; STRATUS Everon and Failover software applications
• Ability to work in diverse environments around mechanical equipment; ladders, scaffolds, high-lift equipment, and restricted spaces; use tools and devices.
• Must be 18+ with valid driver’s license and eligible for Siemens fleet vehicle program
• Legally authorized to work in the United States without company sponsorship

Responsibilities

• Attend pre-booking meetings to understand sales estimates and project scope.
• Develop and maintain a project schedule; coordinate with the project team and subcontractors.
• Manage requisition of supplies and materials; track resources and progress.
• Troubleshoot issues including software debugging and electrical/pneumatic installation problems.
• Organize and maintain job documentation.
• Provide on-site assistance with programming, start-up, checkout, commissioning, validation, and customer training.

Skills

Security systems installation

Troubleshooting

Electrical installation

Project coordination

On-site customer interaction

Education

CCURE 9000 Enterprise Training

STRATUS Everon & Failover

Associate or bachelor’s degree preferred

Tools

Hand tools

Laptop

Smartphone

Tablet

Job description

523040

24-Sep-2026

Smart Infrastructure

Position Location: This role will support a embedded team at a customer site in the greater Los Angeles, CA area with a hybridswork from home and in office as needed model.

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 i mproving 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 !

Commissioning Technicians participate in the estimating, tracking, start up and commission of projects, and will be the customer interface for all technical requirements of assigned projects. You will provide expertise and knowledge throughout the system or service project lifecycle on customer sites. O urCommissioning Technician’stech nical expertise, project oversight, and customer interaction contribute to efficient project execution, satisfied clients, and optimized long-term performance of systems.

As a Commissioning Technician, you will:

• Attend pre-booking meetings to gain knowledge of the sales estimate and project scope. Analyze plans, specifications, and contract details to determine system requirements
• Develop and maintain a project schedule and coordinate needs with the project team. Identify time-sensitive installation needs. Coordinate work with subcontractors
• Manage the requisition of supplies and materials to complete projects. Track resources and project progress
• Troubleshoot issues, including identifying and debugging software, and diagnosing electrical or pneumatic installation problems
• Organize and maintain job documentation
• 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

You will make an impact with these qualifications:

Basic Qualifications:

• 5+ years’ experience in the installation and/or maintenance of Security systems
• Completed and maintaining CCURE 9000 Enterprise Training; STRATUS Everon and Failover software applications
• Ability and willingness to work in a variety of environments in and around mechanical equipment, including climbing ladders, scaffolds, and high-lift equipment,working in ducts, above ceilings, and in outside/inside/heat/cold/day/night conditions; use hand tools, laptop, email, smartphone, and tablet; carry and move equipment and tools weighing up to 50 poundsunassisted
• 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:

• 7+ years’ experience in the installation and / or maintenance of Security systems
• Must be able to demonstrate ability to read/understand design and construction documents
• Associate or bachelor's degree preferred

#LI-MPCA#West-EREF #VeteranCareers #TransitioningServiceMember #MilitarySpouse

Ready to create your own journey? Join us today!

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 $72,757 - $124,726 annually. 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 .

Pay Transparency Siemens follows Pay Transparency laws.

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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