Senior Pre-Sales Technical Estimator – Data Centre Passive Infrastructure
Location: Hybrid (Dublin)
Reporting to: Pre-Sales Manager
Role Overview
The Senior Pre-Sales Consultant is a key contributor to our client’s data centre growth strategy, providing technical leadership and commercial expertise throughout the pre-sales lifecycle. This role is responsible for leading complex, high-value bid opportunities and developing technically compliant, commercially robust solutions across data centre passive infrastructure systems.
With a strong focus on fiber optics, horizontal cabling, and data cabinet and rack solutions, this role supports the sales function by producing accurate project estimates and client-ready proposals aligned to specification, programme, and budget requirements.
This senior position is primarily engaged on multi-million-euro projects for strategic clients within a rapidly expanding market sector.
Key Responsibilities
- Lead and manage bid opportunities through the full pre-sales lifecycle, from RFQ receipt to final submission.
- Act as the technical authority for data centre passive infrastructure solutions during the bid phase.
- Provide mentoring, guidance, and technical support to junior pre-sales team members.
- Receive, review, and manage client RFQs, specifications, drawings, and associated documentation.
- Coordinate internal bid activities, ensuring timely production of high-quality, client-facing deliverables.
- Assess new or revised client documentation and evaluate impacts on scope, design, risk, and cost.
- Manage and control quote revisions in response to design changes or client clarifications.
- Interpret layout drawings, project programs and produce accurate material and labour take-offs.
- Generate RFIs, detailed bills of materials (BOMs), and labour cost estimates.
- Develop comprehensive and accurate project cost models to support final bid submissions.
- Ensure all solutions and costings fully comply with client specifications, standards, and commercial requirements.
- Engage directly with clients to present solutions, support technical discussions, and promote our client’s capabilities.
- Attend client meetings and support post-tender clarification and negotiation stages.
- Ensure all RFQ and bid deadlines are met in a structured and controlled manner.
- Liaise closely with Operations, Sales, Commercial, Finance, and Health & Safety teams to ensure bid alignment and deliverability.
- Maintain strong relationships with suppliers and manufacturers to remain informed of evolving technologies, products, and best practices.
- Demonstrable experience delivering pre-sales support for high-value, complex projects, including double-digit multi-million-euro opportunities.
- Minimum of five years’ proven experience in a pre-sales, estimating, or technical consultancy role within the industry.
- Extensive knowledge of data centre passive infrastructure systems, vendors, and supply chains.
- Strong commercial acumen with a clear understanding of cost drivers and risk management.
- Exceptional attention to detail with a structured, analytical approach to problem-solving.
- Ability to work effectively under pressure and meet demanding deadlines.
- Self-motivated and capable of working independently with minimal supervision.
- Proven ability to manage and prioritise multiple concurrent opportunities.
- Confident communicator with the ability to present technical and commercial proposals to clients.
- Proficient in Microsoft Office applications.
- Proficient in Google Workspace applications.
- Professional certifications such as RCDD, CNIDP, or CDCP are desirable but not essential.
Summary
This role is central to ensuring our client delivers high-quality, compliant, and commercially competitive passive infrastructure solutions to its data centre clients.