Mechanical Engineer - Federal
$120k - $150kJacobs Solutions
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 . #J-18808-Ljbffr
$170.51k - $284.74k
...Senior Mechanical Building Engineer - HVAC/Plumbing - Federal Date: Aug 21, 2026 Location: Arlington, VA, US Overland Park, KS, US Company: Black & Veatch Family of Companies Together, we own our company, our future, and our shared success. As an employee...SuggestedFor contractorsWork experience placementWork at officeLocal areaFlexible hours$120k - $150k
...manufacturing, turning abstract ideas into realities that transform the world for good.Your impactWe’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...SuggestedCivilian ContractorFull timeRemote workWorldwide- Black & Veatch Special Projects Corp. is seeking a Mechanical HVAC / Plumbing Engineer to design for a range of buildings in the Federal market. The role requires leadership, strong communication, and experience in HVAC, piping, and plumbing design for admin offices, battery...Suggested
$110k - $160k
...manufacturing, turning abstract ideas into realities that transform the world for good. Your impact We’re seeking a Mechanical Controls 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...SuggestedCivilian ContractorFull timeRemote workWorldwide- Jacobs in Arlington, VA is seeking a Mechanical Engineer to join our team, delivering integrated building services design for federal and civilian projects worldwide. The role focuses on conceptual and basis of design development, HVAC philosophy, and equipment planning...SuggestedWorldwide
- Hardware/Mechanical Power Engineer - Federal Customer (on-site 5 days per week: TS/SCI Required) Job summary The Systems & Power Engineering professional supports Dell Mission Operations by designing, integrating, validating, and sustaining technical infrastructure required...
- 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...Local area
$120k - $150k
Johnson Controls is seeking an HVAC Mechanical Engineer / Project Developer in Maryland Park, MD. This remote position focuses on U.S. military and federal government projects, including design and development for HVAC systems and building automation. Requirements include...Remote job- ...Disability insurance Life insurance Paid federal holidays 401(k) matching Dental... ...Business providing facilities management, engineering, construction management, quality assurance... ...GoldenWolf is seeking an experienced Mechanical Quality Assurance Engineer - Federal Construction...Contract workFor contractorsLocal area
- ...The Opportunity Black & Veatch is seeking a Mechanical HVAC / Plumbing Engineer to provide design for a variety of buildings in the Federal market sector. This position is for an experienced design engineer with a background in HVAC, piping, and plumbing design....For contractorsWork experience placementWork at officeFlexible hours
- GoldenWolf, LLC is hiring a Mechanical Quality Assurance Engineer to support federal construction projects at WRNMMC. The role focuses on onsite quality management for HVAC systems, mechanical infrastructure, and facility modernization within healthcare facilities. The...Contract workFor contractors
- ...construction management, and technical consulting services for complex federal programs nationwide. As an ENR Top 100 CM/PM firm, we are... ...to delivering quality and innovation. Procon seeks a Mechanical Engineer to support the planning, design, and delivery of complex...Contract workTemporary work
- Jacobs is seeking an Associate Civil Engineer to support our federal team in a hybrid capacity at either Arlington or Boston offices. The role involves leading tasks on large projects, coordinating with design teams, and ensuring compliance with civil site design standards...Work experience placement
- Jacobs is seeking an Associate Civil Engineer to support our federal team in a hybrid capacity at our Arlington or Boston offices. The role involves leading tasks within large projects, coordinating with design teams, and ensuring compliance with federal codes and standards...
- Jacobs seeks a Structural Engineer to join our Arlington, VA team. You will design structural systems for federal facilities, lead technical efforts or execute tasks independently, and mentor junior engineers. Travel and cross-regional collaboration are common within our...
$180k - $220k
...stack. Our focus is on first principles engineering, and our mandate is simple: it has to... ...Systems engineering team as a Senior/Staff Mechanical Engineer . In this position, you will... ...any other characteristic protected by federal, state, or local law. Employment...Permanent employmentWork at officeLocal areaRemote workWorldwideFlexible hoursAfternoon shift$120k - $225k
...that transform the world for good.We're seeking an Electrical Engineer to join our team. You'll have the opportunity to use your vast... ...you'll also have:Exposure to medium voltage designsExposure to federal design standards such as the Unified Facilities Criteria, Federal...Remote workWorldwide$137.92k - $230.33k
...Date: Jul 16, 2026 Location: Arlington, VA, US Company: Black & Veatch Family of Companies Job Title: Federal Civil Engineer The Opportunity Function as a technical specialist or in a lead role With minimal supervision, apply advanced engineering techniques and analyses...Work experience placementFlexible hours$75k - $115k
Mechanical Design Engineer EIT/PE (Hybrid) This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Quick Apply... ...genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of...Local areaFlexible hours- ...Design mechanical systems in Revit for commercial, infrastructure, government, education... ...collaboratively; a degree in Mechanical Engineering or Mechanical Design is preferred but not... ...proficiency and the ability to pass federal drug and background checks are also noted...Temporary work
- Jacobs is seeking a Mechanical Controls Engineer to join our Federal design team in the Arlington, VA area. You will design and document control systems for HVAC and BAS/BMS, conduct site surveys, review submittals, and collaborate with operators and engineers to meet...
- Jacobs Solutions Inc. is seeking a Mechanical Controls Engineer to join the Federal design team. You will design control systems for HVAC/BMS projects, coordinate with multiple trades, and travel as needed for client development and project implementation. The role requires...
$84k - $115k
...Mechanical Engineer At Areté, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve... ..., or any other characteristic protected by applicable federal, state, or local law. U.S. citizenship is required to meet position...Full timeWork experience placementLocal areaImmediate startFlexible hours- ...Compliance, Business Process, IT Effectiveness, Engineering, Environmental, Sustainability, and... ...Job Description ProSidian Seeks a Mechanical Engineer | Technical Due Diligence &... ...owners, lenders, independent engineers, or federal clients. Education / Experience...Full timeContract workTemporary workFor contractorsWork at officeRemote workFlexible hours
$120.58k - $156.76k
...opportunity to support the mission of the AOC and serve as a Mechanical Engineer who provides professional support for Steam and Chilled... ...reports. Coordinates with District of Columbia government and Federal agencies, e.g., OSHA, EPA, to ensure that construction...Contract workFor contractorsWork at officeLocal areaRemote work$86.8k - $198k
Mechanical EngineerThe Opportunity:Provide mechanical engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and... ...consistent with industry best practices and all federal, state, and local codesAbility to review and perform...Full timeContract workPart timeFor contractorsLocal areaRemote work$110k - $125k
...Mechanical Engineer Opportunity Markon is building a talent pool of Mechanical Engineers to support future Intelligence Community customer... ...excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across...Contract workTemporary workFlexible hours- ...initiative to push projects forward. We need an engineer who owns the entire design-build-test... ...liquid, we use acoustic energy to mechanically extract it, moving it out of the target... ...characteristic protected by applicable federal, state, or local laws. We are committed...Hourly payFull timeLocal areaShift work
- ...Watch Our Story:' 'We believe building engineering is more than systems and structures, it... ...and human experience. We bring together mechanical, electrical, structural, and civil... ...design of commercial, institutional, or federal buildingsExperience with the design of...Contract work
$80k - $150k
...will identify and implement changes to mechanical parts, connectors, fasteners, harnesses... ...side-by-side with a senior mechanical engineering lead, technicians, quality, procurement... ...match and immediate vesting ~ PTO and Federal holidays The anticipated salary...Immediate start
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