Senior Proposal Specialist, Lifecycle Services

Vacature ID

491147

Geplaatst sinds

12-jan-2026

Organisatie

Smart Infrastructure

Vakgebied

Sales

Bedrijf

Siemens Pte Ltd

Ervaringsniveau

Experienced Professional

Type functie

Fulltime

Werkvorm

Hybride (plaatsonafhankelijk/kantoor)

Type contract

Vast contract

Locatie(s)

Singapore - - Singapore

Senior Proposal Specialist, Lifecycle Services

You’ll make a difference by:

• Developing end-to-end customer proposals – Creating complete, accurate proposals for service agreements, lifecycle upgrades, and system extensions, primarily for existing customer environments and installed systems (brownfield projects).

• Coordinating cross-functional inputs – Working closely with sales, engineering, finance, legal, and customer service to gather scope, pricing, technical, and commercial inputs for brownfield service and upgrade opportunities.

• Managing commercial costing and approvals – Building and validating pricing models, coordinating supplier quotes, and ensuring timely internal approvals prior to customer submission.

• Creating compelling proposal content – Writing clear executive summaries, value propositions, and customer-specific narratives that clearly articulate the value of enhancing, maintaining, or extending existing systems.

• Ensuring proposal quality and compliance – Reviewing proposals for accuracy, completeness, brand alignment, and adherence to internal processes, commercial standards, and security requirements.

• Improving proposal effectiveness and win rates – Using bid outcomes and customer feedback to refine messaging, scope language, and proposal turnaround efficiency for lifecycle and installed-base opportunities.

Your defining qualities:

• Proven proposal or bid management experience – 5–7 years of experience in proposal management, bid coordination, or sales support within a technical or services environment.

• Strong commercial and financial understanding – Comfortable managing pricing, costing models, and commercial terms with attention to accuracy and risk.

• Experience with brownfield or installed-base projects – Familiarity working with existing systems, legacy environments, or live customer sites, ideally within building or industrial technologies.

• Clear and persuasive communicator – Able to translate technical assessments and commercial inputs into concise, customer-ready proposals.

• Highly organized and deadline-driven – Skilled at managing multiple proposals simultaneously without sacrificing quality.

• Collaborative and proactive mindset – Confident partnering with sales, finance, legal, and technical teams to drive proposals forward in complex, ongoing customer environments.

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 & 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.

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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.

Vacaturedetails