Mechanical Engineer - Federal

Jacobs Solutions Inc.; Arlington (VA); Hybrid; USD 120,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) plan with company match

Unlimited PPTO and holidays

Job summary

Jacobs Solutions Inc. in Arlington, VA, is seeking a Mechanical Engineer to join our Federal design team. You will develop HVAC and building services concepts and provide documentation for projects across local and federal clients.

The role includes load calculations, airflow plans, and BMS concepts, with travel as needed. A PE license and Revit experience are preferred, and the company supports a hybrid work model with strong benefits.

Qualifications

• Bachelor’s Degree in Mechanical engineering.
• Professional Engineers License (PE).
• At least 5 years of relevant professional experience for HVAC/Mechanical buildings-related design projects (Federal including DoD, Federal Civilian and/or Defense Contractor project experience preferred).
• Experience working in a multi‑discipline environment.
• Experience with Revit.
• Proficiency in load calculation / energy modeling software such as Trace 3D Plus, Carrier HAP, etc.
• Federal security clearance is preferred.

Responsibilities

• Developing overall Conceptual and Basis of Design level design approaches and documentation.
• Developing HVAC and plant utility systems philosophies.
• Developing mechanical / utility equipment and construction specifications.
• Performing temperature / humidity control / utility load calculations.
• Developing airflow diagrams, pressurization plans, and classification, as well as ductwork and piping plans.
• Developing equipment plans, plant utility distribution plans, and system details.
• Developing building management system (BMS) control philosophy, details, and Sequence of Operations.
• Performing construction assistance in the form of submittal reviews, RFI responses, and field visits to verify construction of Mechanical / Utilities scope is executed per the intent of the design and assisting in start‑up of systems when required.
• Traveling as required for client development and project implementation.

Skills

Multi-disciplinary teamwork

Load calculations

Energy modeling

Education

Bachelor’s Degree in Mechanical engineering

Tools

Revit

Trace 3D Plus

Carrier HAP

Job description

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery, and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

We’re seeking a Mechanical Engineer to join our Federal design team.. As part of our team, you’ll have the chance to work on projects that bring innovative solutions to our clients’ challenges locally and worldwide by providing a range of skills as part of an integrated building services design.

Your role will include:

Developing overall Conceptual and Basis of Design level design approaches and documentation. Developing HVAC and plant utility systems philosophies. Developing mechanical / utility equipment and construction specifications. Performing temperature / humidity control / utility load calculations. Developing airflow diagrams, pressurization plans, and classification, as well as ductwork and piping plans. Developing equipment plans, plant utility distribution plans, and system details. Developing building management system (BMS) control philosophy, details, and Sequence of Operations.

Performing construction assistance in the form of submittal reviews, RFI responses, and field visits to verify construction of Mechanical / Utilities scope is executed per the intent of the design and assisting in start‑up of systems when required. Traveling as required for client development and project implementation.

Here’s what you’ll need

• Bachelor’s Degree in Mechanical engineering
• Professional Engineers License(PE)
• At least 5 years of relevant professional experience for HVAC/Mechanical buildings-related design projects (Federal including DoD, Federal Civilian and/or Defense Contractor project experience preferred).
• Experience working in a multi‑discipline environment
• Experience with Revit
• Proficiency in load calculation / energy modeling software such as Trace 3D Plus, Carrier HAP, etc.
• Federal security clearance is preferred.

• Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount.
• Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan.
• Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full‑time salaried/exempt employees, seven paid holidays, and caregiver leave.
• And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $120,000.00 to $150,000.00. Within the range, individual pay is determined by work location and additional factors, including job‑related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

We value collaboration and believe that in‑person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support .