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Nexeo Staffing Senior Mechanical Engineer - HVAC Facili in OGDEN, Utah

Senior Mechanical Engineer - HVAC Facilities | Ogden,UT

Nexeo Staffing is hiring Senior Mechanical Engineers for a direct-hire role supporting a major infrastructure modernization program in Ogden,Utah. This long-term,federally funded initiative focuses on the design and development of secure,mission-critical facilities. Engineers in this position will contribute to complex,large-scale projects with lasting national impact.

This is a facility-focused engineering role not manufacturing or production-line work. Senior Mechanical Engineers will design HVAC,piping,and mechanical systems for large,highly engineered underground facilities,including secure infrastructure and launch-related systems across multiple Air Force installations.

This opportunity is ideal for engineers with experience designing large,complex facilities such as nuclear plants,petrochemical installations,data centers,hospitals,or major commercial buildings who want a stable,high-visibility engineering career on a nationally significant program.

Responsibilities

Design and evaluate HVAC and mechanical systems for large,secure facilities

Prepare and review P&IDs,engineering calculations,specifications,and datasheets

Develop procurement documents,material requisitions,and equipment specifications

Perform pipe sizing calculations and system analyses

Review vendor submittals and ensure technical compliance

Apply engineering standards,building codes,and best practices to design decisions

Coordinate with structural,electrical,civil,I&C,and systems engineering teams

Support construction and project execution by addressing mechanical requirements

Prepare engineering studies,reports,and technical documentation

Provide mentorship and technical support to junior engineers

  Interface with clients,contractors,and regulatory agencies as needed

Required Qualifications

U.S. Citizenship

Ability to obtain and maintain a Security Clearance

Bachelor s degree in Mechanical Engineering

Licensed Professional Engineer (P.E.) in the U.S.

5+ years of mechanical engineering experience (8+ years for senior-level consideration)

Strong experience with:

HVAC system design for large facilities

P&IDs

Chilled water systems

Pipe sizing calculations

Equipment specifications and procurement documentation

Experience supporting DoD projects and working with Unified Facilities Criteria (UFCs)

Familiarity with quality programs such as ASME NQA-1 or AS9100D

Ability to pass background check and drug screening (including marijuana)

Real ID-compliant driver s license or state ID required

Highly Desired Experience

Facility design experience in:

  Nuclear power plants

Petrochemical/refinery facilities

Data centers

Hospitals or large institutional buildings

  Large commercial or government facilities

Experience developing custom equipment packages (skid-mounted systems,specialty equipment)

Experience coordinating across multidisciplinary engineering teams

Prior work on underground or secure facilities strongly preferred

Pay

$118,000 $150,000 per year

Schedule

Full Time | Mon Fri | 8:00 AM 5:00 PM

 Full-time onsite | 980 schedule (every other Friday off)

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