Senior Estimator

nti· Estimating
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📍 Rockville, Maryland, United StatesFull Time💰 USD 120K+

About this role


Overview

National Technology Integrators is a national AV, security, and IT contractor. Our key services include design and consulting, integration, and system support. At NTI, we stay curious and embrace the constantly evolving nature of our industry. We’re always looking at new technologies and techniques as they surface, ensuring that our services are up-to-date and that we provide the most value for our clients.

 

Description

A Senior Estimator at NTI leads the preparation of comprehensive cost estimates, bids, and budgets
for complex low voltage projects, including structured cabling, fiber optics, security and access
control, video surveillance, audio/visual, DAS, and fire alarm systems. They analyze drawings,
specifications, and proposals to determine labor, material, and equipment costs while managing
vendor and subcontractor pricing, negotiating, and mentoring other estimators to ensure accurate,
competitive, and profitable project delivery.

 

Responsibilities

  • Conduct initial analysis of technology, electrical, and security drawings and Division 27, 28, and related specifications to ensure required documentation is present and determine scope of work
  • Perform accurate quantity takeoffs of devices, cable runs, pathways, and head-end equipment; develop unit costs; and evaluate labor, material, and equipment requirements
  • Develop full-scope estimates based on Bid-Build, Design-Build, or CM/GC construction documents
  • Develop design-assist and budgetary pricing for low voltage systems where documents are incomplete
  • Identify scope gaps and coordination issues with electrical and other trades, and prepare clear inclusions, exclusions, and clarifications
  • Perform constructability reviews and identify value engineering opportunities and potential cost savings to enhance competitiveness
  • Accurately assess and plan takeoff workload
  • Gather and monitor actual cost vs. estimated cost, maintaining project cost history and refining labor units
  • Train and supervise junior estimators and ensure departmental accuracy


Requirements

  • 7–10+ years in construction estimating, with significant experience estimating low voltage systems
  • Working knowledge of structured cabling standards (TIA/EIA, BICSI) and low voltage system components; RCDD or manufacturer certifications a plus
  • Knowledge and efficiency in the following software: Microsoft Office (advanced Excel) and Bluebeam
  • Strong computer skills, including the ability to use estimating software such as Bluebeam, Procore, etc.
  • Strong mathematical skills, deep knowledge of low voltage materials and labor, and excellent negotiation abilities


Benefits

  • Career Growth: Be part of a fast-growing company with ample opportunities for advancement.
  • Dynamic Environment: Work in a vibrant, fast-paced setting where your contributions make a real impact.
  • Team Spirit: Work with a team that values innovation, collaboration, and a good laugh.
  • Competitive Compensation: We offer a robust salary and benefits package that reflects your experience and commitment.
    • Competitive salary
    • Health, dental, and vision insurance options.
    • Retirement savings plan with employer match
    • Life Insurance and Disability
    • Paid time off and holidays

 

NTI is an organization committed to diversity and inclusion to drive its business results and to create a better future every day for its diverse employees, clients, partners and communities. We are proud to be an Equal Opportunity and Affirmative Action Employer providing opportunities to all employees and applicants without regard to race, sex, national origin, religion, age, disability, veteran status, genetic information, sexual orientation, gender identity and any other protected status in accordance with applicable law.

 

 

Frequently Asked Questions

What is the salary for the Senior Estimator role at nti?
The listed salary for this Senior Estimator position at nti is USD 120K+. This is an Full Time role.
Where is the Senior Estimator position at nti located?
This Senior Estimator role at nti is based in Rockville, Maryland, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Estimator role at nti full-time or part-time?
This is listed as a Full Time position. It is posted as a Senior Estimator role in the Estimating department at nti.
Which team or department does the Senior Estimator at nti belong to?
This Senior Estimator position is part of the Estimating department at nti. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Estimator position at nti?
Click the "Apply Now" button on this page. You will be redirected to nti's official application portal hosted on bamboohr where you can submit your application directly.
When was the Senior Estimator job at nti posted?
This Senior Estimator position at nti was posted on Sep 17, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Estimator
nti · 💰 USD 120K+
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