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Black Box

End-to-end digital infrastructure and IT services

Senior Estimator

Construction ManagementConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • An Associate or Bachelor's degree in Construction Management, Engineering, or a related technical field.
  • Seven to ten years of experience in estimating, project coordination, or data center construction; internship or field experience is acceptable.
  • Knowledge of Division 27 construction specifications in ISP environments.
  • Strong understanding of electrical, mechanical, or cabling systems used in mission-critical facilities.
  • Proficiency in Microsoft Excel, Bluebeam, and estimating software such as PlanSwift; Trimble-Accubid is an added advantage.
  • Ability to read and interpret technical drawings and specifications.
  • Strong numerical accuracy, analytical thinking, and attention to detail.
  • Excellent communication and teamwork skills.

Responsibilities

  • Assist in preparing cost estimates, bills of materials, and labor projections for data center construction and infrastructure projects.
  • Estimate BMS, Fire, Security, ELV, and ICT packages and other ELV systems, including input study, generating requests for information, equipment take-off, device selection, solution design, controller and server sizing, BOQ costing, and understanding compliance expectations.
  • Interpret blueprints, specifications, and scope documents to determine project requirements.
  • Collaborate with project engineers, field operations, and procurement to validate material quantities, labor rates, and vendor quotes.
  • Perform take-offs for structured cabling, electrical, and mechanical systems related to data centers.
  • Support bid preparation and submission for RFPs and client proposals.
  • Update and maintain historical cost data, unit pricing, and vendor rate databases.
  • Assist with change order analysis, validating scope adjustments and cost impacts.
  • Ensure estimates comply with company standards, safety requirements, and client expectations.
  • Participate in pre-bid meetings to gather technical and logistical details.
  • Contribute to process improvements that increase estimating accuracy and efficiency.

Desired Qualifications

  • Familiarity with BICSI standards, data center design concepts, or structured cabling.
  • Exposure to vendor bid comparisons, RFP processes, or cost control systems.
  • Basic knowledge of AutoCAD, Revit, or construction scheduling software.

About the Company

Black Box

End-to-end digital infrastructure and IT services

Black Box provides digital infrastructure solutions for large enterprises and public-sector clients, designing, integrating, and managing IT environments. It offers services and products across networking, data centers, cybersecurity, unified communications, and digital workplace, along with consulting, project management, and managed services to design, deploy, and operate systems. The company differentiates itself as a vendor-agnostic integrator with a global delivery footprint, offering end-to-end capabilities from initial design to ongoing support. Its goal is to help organizations build scalable, reliable digital infrastructure across distributed locations to support modern operations.

Company size
Not listed
Company stage
IPO
Headquarters
Plano, TX
Founded
1976

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