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Posted July 18, 2026

Senior Estimator

COMPU DYNAMICS LLC
Chantilly, Virginia, United States 20151 Full Time
Reference: 285925321

At Compu Dynamics, we dont just build infrastructurewe create the backbone of the digital future. As North Americas premier technology infrastructure design-build partner, we design, construct, and maintain mission-critical data centers for some of the worlds most innovative companies. With roots in one of the fastest-growing data center markets in the world, our growth is as intentional as our impact.

Job Summary:

The Sr. Estimator (SE) leads complex estimates; owns bid accuracy, risk planning & vendor negotiations.

Essential Functions:

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

1. DOCUMENT REVIEW & TECHNICAL ANALYSIS

  • Critically analyzes complex, multi-discipline drawing packages; identifies scope gaps, design conflicts, and coordination issues.

  • Leads RFP analysis for complex pursuits; ensures all scope deficiencies are identified and communicated to clients promptly.

  • Reviews for approval all scope qualifications in bid packages; ensures assumptions are clearly stated and defensible.

  • Negotiates scope and commercial terms with subcontractors and vendors; recommends the company's position on prime contract risk items to leadership.

  • Plans and leads site visits for complex projects; uses findings to resolve scope uncertainties and improve estimate accuracy.

2. COST ESTIMATE, PARTNER/VENDOR COORDINATION & PROPOSAL DEVELOPMENT

  • Leads complex, multi-discipline cost estimates from kickoff through final submission; ensures accuracy, completeness, and market competitiveness. Reviews all estimates for complete safety cost coverage; incorporates project-specific safety programs and ensures ~~no~~ all compliance costs are identified and accounted for.

  • Reviews and approves all BOMs before pricing release; verifies accuracy and alignment with project scope and drawings.

  • Maintains up-to-date internal cost databases, monitors market conditions and adjusts pricing benchmarks to keep estimates competitive.

  • Leads vendor and subcontractor selection for assigned projects; applies consistent scope, pricing, and qualification criteria.

  • Negotiates pricing, scope, and terms to achieve competitive and complete coverage.

  • Coordinates the full preparation and internal review of bid packages while ensuring proposals are complete, accurate, and submitted on time.

  • Leads quality checks and benchmarks pricing against historical project data and current market rates before final submission.

  • Leads estimate-to-field handoff meetings for awarded projects to ensure the PM and field operations team have full visibility into scope, unit costs, assumptions, and open items.

3. RISK MANAGEMENT & QUALITY ASSURANCE

  • Leads risk identification across all assigned estimates and assesses the cost and schedule impact of each identified risk.

  • Owns project-level risk tracking, developing contingency strategies, and presenting risk positions with dollar exposure during bid review.

  • Leads pre-submission compliance reviews and ensures all pricing adheres to code requirements, specification mandates, and contract obligations.

  • Leads post-award benchmarking sessions by analyzing estimate-to-actual variances and applying root cause findings to future estimates.

4. TECHNOLOGY & TOOLS

  • Advanced proficiency across all estimating platforms; uses BIM/VDC tools for clash detection and scope validation on complex projects; identifies workflow improvements for the team.

  • Ensures consistent and accurate Procore & SharePoint use across the estimating team; audits project records for completeness and data integrity.

  • Oversees estimating tracker accuracy across all active bids; holds the team accountable for timely and complete updates.

5. BID STRUCTURE & STRATEGY

  • Engages in bid/no-bid discussions and proactively notifies leadership regarding capacity constraints, risk concerns, and scope fit issues.

  • Contributes to design-build and alternative delivery proposals by developing competitive pricing strategies and scope narratives to support pursuit efforts.

  • Maintains the team's Hot-Sheets pricing database and tracks material and labor market trends to keep estimates competitive and current.

  • Manages day-to-day client relationships throughout the estimating process resolving open scope questions while keeping key contacts informed and confident.

  • Leads pre-bid meetings with clients and design teams while driving scope clarification and ensuring all questions are resolved before estimating begins.

  • Leads preconstruction and bid review meetings, presents estimate status and risks, defends pricing decisions, and drives cross-team alignment.

6. TEAM LEADERSHIP & DEVELOPMENT

  • No direct supervisory responsibilities but will oversee project-specific bid teams or coordinate work of Estimators and Junior Estimators on complex pursuits.

  • Provides direct, specific feedback to Estimators and Junior Estimators on scope and technical work while coaching team members on best practices while fostering a knowledge-sharing culture.

  • Assigns bid tasks and prioritizes team workload to guarantee on-time estimate submission.

7. SUCCESS FACTORS & COMPANY VALUES

  • Upholds and reinforces professional standards across the estimating team while directly and constructively addressing conduct issues.

  • Establishes high quality standards for the team, consistently exceeding the baseline and challenging others to improve.

  • Cultivates an inclusive team culture where people feel heard, valued, and comfortable sharing ideas or raising concerns.

  • Establishes trust with clients, vendors, and teammates by upholding commitments and maintaining communication, particularly when sharing difficult news.

  • Reinforces jobsite safety expectations with the team, ensuring safety requirements and associated costs are incorporated into all project estimates.

Required Qualifications:

  • Bachelors degree ~~in Construction Management, Engineering, or related field~~ and/or equivalent education and experience.

  • 7+ years of electrical, mechanical, or infrastructure estimating experience.

Preferred Qualifications:

  • Experience supporting hyperscale or colocation data center clients.

  • Commercial general contracting experience, preferably in the data center or mission-critical space.

Work Environment and Physical Demands:

This role operates in both office and field environments. Field work may involve exposure to extreme weather, construction sites, and potentially hazardous materials. Ability to walk, stand, and climb stairs/ladders on job sites; lift up to 20 lbs.; maneuver in small or confined spaces.

EEO Statement:

Compu Dynamics, LLC is an equal opportunity employer, providing fair treatment regardless of race, color, religion, gender, age, sexual orientation, national origin, disability, veteran status, or any other protected characteristic. Discrimination in any form is not tolerated.

Other Duties:

This job description is not intended to be a complete list of duties or responsibilities. These may change at any time with or without notice.

 

 

Compu Dynamics offers a comprehensive benefits package that supports the health, well-being, and growth of our team members. Full-time employees are eligible for:

  • Medical, Dental, and Vision Insurance effective the first of the month following hire, with plans currently offered through Cigna.

  • 401(k) Retirement Plan automatic enrollment at 3% on your date of hire; company match up to 4% (with a 7% contribution needed to receive the full match), plus profit-sharing opportunities.

  • Employer-Paid Life Insurance coverage equal to 1x your salary.

  • Short-Term Disability (STD) fully paid by Compu Dynamics.

  • Voluntary Benefits including Long-Term Disability, supplemental life insurance (employee, spouse, children), Accident, Critical Illness, and Hospital Indemnity coverage.

  • Paid Time Off (PTO) accrue up to 160 hours (4 weeks) annually, beginning after 60 days of employment.

  • Paid Holidays 7 company-observed holidays plus a floating holiday.

  • Birthday Time Off 8 hours of paid time off during your birthday month.

  • Paid Parental Leave 8 weeks maternity leave and 2 weeks paternity leave, concurrent with FMLA.

  • Volunteer Time Off (VTO) 40 hours annually for community service.

  • Boot Reimbursement up to $150 annually, available from your first day.

  • Tool Reimbursement $250 annually, available after 60 days.

  • Tuition Reimbursement up to $5,000 annually for approved educational programs.

Compu Dynamics provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws.  

Compu Dynamics complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfers, leaves of absence, compensation and training.

Compu Dynamics expressly prohibits any form of unlawful employee harassment based on race, color, religion, gender, sexual orientation, national origin, age, genetic information, disability or veteran status. Improper interference with the ability of Compu Dynamics employees to perform their expected job duties is absolutely not tolerated.

 





Equal employment opportunity, including veterans and individuals with disabilities.

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