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Senior System Engineer

Job ID
495516
Posted since
13-Feb-2026
Organization
Smart Infrastructure
Field of work
Engineering
Company
Siemens Pte Ltd
Experience level
Experienced Professional
Job type
Full-time
Work mode
Office/Site only
Employment type
Permanent
Location(s)
  • Singapore - - Singapore
Senior Key Expert - Engineering, Smart Infrastructure Buildings

We empower our people to stay resilient and relevant in a constantly changing world. If you’re passionate about technology, sustainability, and innovation, and want to make a real impact now and in the future, join our vibrant international team.

You can create an impact by:
Technical Expertise & Leadership:
  • Lead next-gen system architecture design, documentation, programming, and advanced graphics.
  • Act as the technical leader for key commissioning and troubleshooting activities.
  • Stay ahead with AI-driven building automation and emerging industry standards.
Collaboration & Mentorship
  • Work with cross-functional teams to deliver seamless integration of Siemens Total Building Solutions.
  • Technical mentor and inspire internal and external stakeholders to achieve excellence.
Innovation & Compliance
  • Drive innovative, optimized designs that meet compliance and cybersecurity standards.
  • Analyzes design plans, design specifications and codes to ensure project requirements compliance and mitigate risks including cybersecurity and data privacy concerns.

You may apply for any one or more applicable discipline listed below:

Discipline: Building Management Systems (BMS)

Qualifications:
  • Bachelor’s/Master’s degree in Electrical Engineering, Mechanical Engineering, or related field.
  • DDC/PLC/Script programming certificates or equivalent.
  • 7+ years of experience in system engineering and programming, with at least 3-5 years in BMS or building automation.
  • Expertise in BMS platforms (e.g., Siemens Desigo CC, WinCC, Apogee).
  • Familiarity with smart building technologies and IoT integration.

Preferred Skills:
  • Experience in high-rise, data centres, airport, higher education, healthcare, life science or industrial projects
  • Green building certifications (e.g., LEED, BCA Green Mark).
  • Experience with server redundancy solutions such as Stratus everRun, VMware and Hyper-V.
  • Knowledge of cybersecurity and IT networking in building systems.
  • Proficiency in C/C++/C#, Java, CFC/LAD/FBD/SCL programming skills
  • Strong experience in BACnet IP/MSTP, Modbus TCP/RTU, OPC DA/UA, S7, S7Plus, IEC61850, KNX, M-Bus, REST API, and ProfiNet standard protocol integration.
  • Expertise in chillers, HVAC and lab pressurization control programming and applications.
  • Strong understanding of regulatory compliance frameworks (GMP, GAMP) and their application in system and equipment validation.
  • Familiarity with Computer System Validation (CSV) principles and lifecycle activities, ensuring systems meet intended use and regulatory expectations.
  • Awareness of FDA 21 CFR Part 11 and other global guidelines governing electronic records and signatures.
  • Ability to navigate the end-to-end validation process, from user requirements and risk assessment through qualification protocols (IQ/OQ/PQ) and supporting documentation such as validation plans, traceability matrices, and change control.
  • Skilled in maintaining audit-ready documentation that demonstrates compliance and system integrity.

Discipline: Fire Safety Systems

Qualifications:
  • Bachelor’s or Master’s degree in Mechanical, Electrical, or Fire Protection Engineering.
  • Registered Fire Safety Engineers (FSE) or equivalent certification is an added advantage.
  • 7+ years of experience in system engineering and programming, with at least 3-5 years in fire safety systems.
  • Strong knowledge of fire protection standards (i.e. SS 645).
  • Experience with addressable fire alarm systems, suppression systems, emergency lightings, and voice evacuation systems is an added advantage
.
Preferred Skills:
  • Experience in high-rise, data centres, airport, higher education, healthcare, life science or industrial projects.
  • Familiarity with SCDF submission and approval processes.
  • Strong leadership, communication, and negotiation skills.
  • Proficiency in fire system engineering and programming tools (e.g., Siemens)

Discipline: Security Systems

Qualifications:
  • Bachelor’s or Master’s degree in Electrical Engineering, IT, or related field.
  • Security and Surveillance Video certification or equivalent training certification.
  • 7+ years of experience in system engineering and programming, with at least 3-5 years in security systems.
  • Strong knowledge of security platforms (e.g., Surveillance, Milestone, Axis).
  • Familiarity with IP networking, cybersecurity, and system integration.

Preferred Skills:
  • Experience in high-security environments, airports, data centres, higher education, healthcare, life science, government facilities).
  • Knowledge of local regulations and authority submission processes.
  • Strong leadership, communication, and negotiation skills.
  • Proficiency in project management tools (e.g., MS Project, Primavera).

Discipline: Cybersecurity and IT Systems

Qualifications:

  • Bachelor’s or Master’s degree in Computer Science/Computer Engineering, , IT, or related field.
  • Cybersecurity certification or equivalent certification such as CCNA CCNP/CCIE, MCSE, FCA.
  • 7+ years of experience in cybersecurity and IT implementation, with understanding of cybersecurity concept.
  • Strong knowledge and understanding of cybersecurity scope and practices.
  • Familiarity with networking, cybersecurity, and system integration.

Preferred Skills:
  • Performing System Setup, hardening, resolve technical & design issues involving Operating Systems (Windows/Linux), as well as network devices (switches/ router).
  • Troubleshooting IT-related issues, resolution of IT incidents and failures during project installation stage and coordinate with necessary stakeholders to resolve.
  • Managing and overseeing subcontractors on outsourced work for IT related topics.
  • Creating and managing project documentation matters such as System design specifications, High-level/Low-level design documents, technical configurations, and installation guides etc.
  • Supporting in system acceptance testing, preparation of evidence and documentation of test cases, measures implemented including IT and hardening controls based on customer requirements.
  • Assisting in IT assessments, risk assessments, vulnerability assessments and penetration testing (VAPT).
  • Reviewing and designing/verifying IT systems for servers, network and firewall with encompassing hardening controls.
  • Proficiency in relevant cybersecurity tools.
  • OT experience and/or OT cybersecurity experience is an added advantage.

What we offer
  • Flexibility: Inclusive and flexible working environment with hybrid and remote options.
  • Welfare: Comprehensive welfare programs and health insurance extendable to your family; professional accident insurance.
  • Growth opportunities: Continuous and individual learning journeys.
  • Inclusive culture: A team culture where you can be yourself.

This is what happens after you apply:
  • CV Screening
  • Talk with our recruiter to get to know your motivation and your experience
  • 1-3 Business Interviews
  • Offer

Come join us, and #TransformTheEveryday through technology!

Siemens is an equal opportunity employer, offering a safe and inclusive work environment, based on mutual respect and the appreciation of uniqueness, guaranteeing equal employment opportunities to all qualified candidates to unleash their full potential.

Public Notice: Recruitment Fraud
We wish to caution jobseekers that Siemens, as a policy, does not authorize external parties/agents to conduct employment drives or extend Offers of Employment on our behalf. We do not ask for bank details, payment of any kind nor personal financial information in return for assurance of employment. Please visit our job portal for all Siemens job openings and apply via the portal.