Sr. Estimator

Atlanta, GA
Full-Time

Job Description

Job#: 3013355

Job Description:

Senior Estimator – Mission-Critical/Data Center Projects

Location: Buckhead, GA

Salary Range: $125,000–$140,000 (based on experience)


Position Overview

We’re seeking a Senior Estimator with strong mechanical and electrical expertise and proven experience in data center projects. This role is pivotal in supporting pre-construction efforts and delivering accurate, competitive pricing for complex, large-scale projects.


What You’ll Do

  • Develop and manage detailed pre-construction pricing reports for mission-critical facilities.
  • Coordinate bids and work closely with procurement teams to ensure accurate cost analysis.
  • Communicate with subcontractors across multiple markets to secure competitive rates.
  • Evaluate scopes of work and confirm alignment with project requirements.
  • Prepare and review comprehensive cost estimates for mechanical and electrical systems.
  • Collaborate with internal teams and external partners to deliver timely, precise estimates.


What We’re Looking For


Must-Haves:

  • Hands-on experience with data center projects (technical expertise required).
  • Strong background in mechanical and electrical systems.
  • Ability to develop scopes of work and evaluate subcontractor proposals.


Nice-to-Haves:

  • Excellent communication and collaboration skills.
  • Utility background (flexible if strong data center experience).
  • Bachelor’s degree preferred.
  • 3–5 years in estimating or related roles.
  • Open to Project Managers looking to transition into estimating.


Why Join Us?

  • Work on high-profile, mission-critical projects in a rapidly growing industry.
  • Collaborative team environment with flexibility (WFH Fridays as needed).
  • Opportunity for growth and impact in a dynamic organization.


Additional Details

  • Location: Buckhead, GA (local candidates preferred; relocation considered).
  • Work Model: Primarily in-office with occasional remote flexibility.
  • Interview Process:
    1. HR phone screen
    2. Hiring Manager interview
    3. Final round with leadership (likely in person)
  • Start Date: Flexible – we’re focused on finding the right fit.


Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

PDN-a0845297-1e3e-4ffa-83c1-93d500fc16ff

Job#: 3013355

Job Description:

Senior Estimator – Mission-Critical/Data Center Projects

Location: Buckhead, GA

Salary Range: $125,000–$140,000 (based on experience)


Position Overview

We’re seeking a Senior Estimator with strong mechanical and electrical expertise and proven experience in data center projects. This role is pivotal in supporting pre-construction efforts and delivering accurate, competitive pricing for complex, large-scale projects.


What You’ll Do

  • Develop and manage detailed pre-construction pricing reports for mission-critical facilities.
  • Coordinate bids and work closely with procurement teams to ensure accurate cost analysis.
  • Communicate with subcontractors across multiple markets to secure competitive rates.
  • Evaluate scopes of work and confirm alignment with project requirements.
  • Prepare and review comprehensive cost estimates for mechanical and electrical systems.
  • Collaborate with internal teams and external partners to deliver timely, precise estimates.


What We’re Looking For


Must-Haves:

  • Hands-on experience with data center projects (technical expertise required).
  • Strong background in mechanical and electrical systems.
  • Ability to develop scopes of work and evaluate subcontractor proposals.


Nice-to-Haves:

  • Excellent communication and collaboration skills.
  • Utility background (flexible if strong data center experience).
  • Bachelor’s degree preferred.
  • 3–5 years in estimating or related roles.
  • Open to Project Managers looking to transition into estimating.


Why Join Us?

  • Work on high-profile, mission-critical projects in a rapidly growing industry.
  • Collaborative team environment with flexibility (WFH Fridays as needed).
  • Opportunity for growth and impact in a dynamic organization.


Additional Details

  • Location: Buckhead, GA (local candidates preferred; relocation considered).
  • Work Model: Primarily in-office with occasional remote flexibility.
  • Interview Process:
    1. HR phone screen
    2. Hiring Manager interview
    3. Final round with leadership (likely in person)
  • Start Date: Flexible – we’re focused on finding the right fit.


Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

PDN-a0845297-1e3e-4ffa-83c1-93d500fc16ff

About Apex Systems, Inc.

Apex Systems is a world class technology services business that incorporates industry insights and experience to deliver solutions that fulfill our clients’ digital visions. We provide a continuum of service from workforce mobilization and modern enterprise solutions to digital innovation to drive better results and bring more value to our clients. Apex transforms our customers with modern enterprise solutions tailored to the industries we serve. Apex has a presence in over 70 markets across the US, Canada, and Mexico.

Apex is a segment of ASGN Inc. (NYSE: ASGN). To learn more, visit www.apexsystems.com.


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Sr. Estimator
Apex Systems, Inc.
Atlanta, GA
Dec 5, 2025
Full-time
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