Pre - Construction Electrical Estimator at Overwatch Mission Critical – Texas

About Overwatch Mission CriticalOverwatch is a service-disabled Veteran-owned small business (SDVOB) certified through the National Veterans Business Development Council (NVBDC), offering construction professional services, talent acquisition, and general contractor services for the mission-critical infrastructure industry.Our mission is the construction and management of state-of-the-art data centers with the precision and reliability this industry demands. From high-end engineers to seasoned professionals, we deploy the people you need to get your data center off the ground. At Overwatch, it's more than a job — it's purpose.
Job OverviewPreconstruction Electrical EstimatorThis role is responsible for leading all electrical estimating and preconstruction efforts for design-build data center projects. Working under negotiated open Guaranteed Maximum Price (GMP) contracts, the goal is to provide absolute budget transparency while navigating the technical complexities of mission-critical electrical infrastructure.Core Candidate MissionThe candidate must serve as a technical and financial anchor during the design phase. They are expected to translate evolving designs into real-time cost models, ensuring the electrical systems—from utility service to the rack—are optimized for cost, constructability, and schedule.
Key Areas of Responsibility

• Complex Electrical Modeling: Developing detailed cost models for high-stakes infrastructure, including MV/LV distribution, switchgear, UPS systems, and backup generators.
• Design-Build Collaboration: Actively participating in design meetings to influence equipment selection and system topology while the design is still "on the boards."
• Open-Book GMP Management: Maintaining high levels of transparency with clients and partners, ensuring all costs are leveled and justified in a negotiated contract environment.
• Supply Chain & Long-Lead Management: Identifying and tracking long-lead electrical components (like transformers and UPS units) that could impact the project’s critical path.
• Technical Risk Assessment: Pinpointing electrical-specific risks, such as utility interconnect challenges or specialized grounding requirements, early in the process.

Critical Qualifications & Experience

• Experience: A minimum of 5–10 years in electrical construction or estimating.
• Mission-Critical Expertise: Proven track record with data centers or similar high-reliability facilities.
• Contract Proficiency: Deep understanding of design-build delivery and open-book GMP structures.
• Education: Bachelor’s degree in Electrical Engineering, Construction Management, or a related field.
• Technical Mastery: Advanced proficiency with estimating and management software, specifically Trimble Accubid, BuildingConnected, Procore, and Microsoft Office.
• Certifications: LEED accreditation, Certified Professional Estimator (CPE), or PMP are highly valued.

Driver’s License RequirementFor roles that require on-site presence or travel between work locations as an essential function of the position, candidates must possess and maintain a valid driver’s license appropriate for the role and be eligible to operate a motor vehicle in accordance with applicable laws.
Communication SkillsDemonstrated ability to communicate effectively in a professional work environment, including preparing written reports and documentation, conveying information clearly to team members, clients, and stakeholders, and responding appropriately to verbal and written communications related to job duties.
Physical Requirements and Work EnvironmentThis position operates primarily in an active data center construction environment, encompassing both indoor and outdoor work settings. The role requires the physical ability to perform essential job functions safely and effectively in a dynamic environment that includes ongoing construction activity and evolving site conditions.
The work environment includes areas and temporary structures owned, leased, or controlled by third parties over which Overwatch may have limited or no control. Because the project remains under construction, certain areas of the site — including access routes, staging zones, and temporary structures — may not yet be fully ADA-compliant until construction is complete or those third-party areas are finalized.
Physical Requirements

• Must be able to walk, stand, stoop, twist, bend, and climb stairs or ladders for extended periods while navigating uneven, unpaved, or obstructed terrain.
• Must be able to lift, carry, push, or pull up to 50 pounds on an occasional basis.
• Must be able to drive between job sites and access all areas of an active construction zone, including raised platforms, scaffolding, and confined spaces.
• Must be able to tolerate exposure to outdoor weather conditions, dust, and construction-related noise, vibrations, and odors.
• Must be able to communicate effectively with contractors, engineers, and site personnel, and maintain situational awareness in high-activity environments.
• Personal protective equipment (PPE), including hard hats, safety vests, hearing protection, and steel-toe boots, is required.
• Must have sufficient visual acuity to read drawings, specifications, and safety signage, and to observe site activity.

Work EnvironmentWork is performed primarily in and around active construction areas, which may include unfinished buildings, temporary field offices, staging areas, and partially completed infrastructure. These locations may contain uneven surfaces, limited accessibility, and other conditions typical of construction projects prior to final completion. Overwatch does not control and cannot modify accessibility conditions within areas, facilities, or temporary structures owned or managed by third parties.
Reasonable AccommodationReasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of this position, provided such accommodations do not create safety hazards, impede essential mobility within active work zones, or require modification of facilities not owned or controlled by Overwatch.
BenefitsOverwatch Construction offers a competitive salary and benefits package, including health insurance, dental insurance, vision insurance, life insurance, 401(k) retirement plan and paid time off. Relocation assistance is available to support candidates transitioning to the location.
OVERWATCH is committed to creating a diverse work environment and is proud to be an Equal Opportunity Employer. OVERWATCH considers candidates regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.