Planner​/Estimator

Amentum is seeking a Planner/Estimator Electrical out of Las Vegas, NV. The candidate will develop technical project requirements for low voltage electrical systems, coordinate bid packages with contracting officers, develop project budgetary estimates, manage project implementation, order materials following purchasing standards, and coordinate with other departments to plan facility O&M projects.

• Medical, dental, and vision insurance
• 401(k) retirement plan
• Life insurance
• Long‑term and short‑term disability insurance
• 15 days of paid time off annually
• Parental leave

• Researches and prepares cost estimates, specifications and standards, and procurement packages for construction projects.
• Coordinates with engineers and other planner/estimators to assist and develop multi‑discipline design projects.
• Utilizes an industry‑based standard estimating system to develop rough order of magnitude (ROM) and detailed cost estimates, recognizing Davis Bacon Act decisions and all bargaining agreement manpower, craft, and jurisdictional requirements.
• Develops detailed statement of work and sequential work plan by discipline for construction, renovation, modification, repair, demolition or subcontract, ensuring compliance with state, government, and construction industry codes, standards and regulations.
• Prepares independent estimates to be submitted with completed proposals.
• Builds purchase requests for materials, equipment, resources or other requirements to support planned work on all projects.
• Utilizes Microsoft Project to create work‑phased schedule focusing on the Critical Path Method (CPM).
• Plans jobs to include task and work instructions, cost estimates, man‑hour requirements, scheduling, and material requirements on Work Orders received.
• Analyzes work progress by visiting work sites, monitoring work accomplishment, quality of work performed, man‑hours expended, and materials used in accordance with the plan.
• Performs after‑project audits with work centers for evaluation of completed work, comparison of work accomplished to work planned, estimated discipline man‑hours versus actual man‑hours expanded, and identifies lessons learned for future reference.
• Designs detailed plans for installation and maintenance of power distribution systems and illustrates as‑builts after installation.
• Has knowledge of low voltage/high voltage switch gear, transformers, Automatic Transfer Switches, and generators from demarcation box to device termination.
• Familiarises with symbols and variations in accordance with the National Electrical Code (NEC), National Electrical Manufacturers Association (NEMA), and National Fire Protection Association (NFPA 70E) codes.
• Performs all other position‑related duties as assigned or requested.

• Bachelor’s degree or equivalent experience in a related field and 2–4 years of project planning experience.
• Excellent written communication skills, strong organisational skills, and the ability to perform detail‑oriented work.
• Must qualify for and maintain a US Government Top‑Secret security clearance and work‑location access; US citizenship is required for a security clearance.
• Possesses a valid state‑issued driver’s license.

• Position involves working in a typical office environment and visiting construction sites, with occasional lifting of up to 20 pounds.
• Relies on constant use of computer, sight, speech, and hearing abilities for communication and documentation.
• Requires planning/organising skills and the ability to work under deadlines.

$80,000 – $102,000

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits, including 401(k) matching
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax‑saving options
• Disability and life insurance
• Pet insurance

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or any other protected class. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.