Mechanical Engineer
$86.8k - $198kBooz Allen Hamilton
Mechanical Engineer The Opportunity: Provide engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects, inspecting installed equipment, and overseeing and coordinating work orders, service orders, and projects. Plan, conduct, and direct projects or major phases of significant projects and coordinate the efforts of engineers and technical support staff. Manage project design or construction efforts, including schedule, funding, and day-to-day project oversight, manage and evaluate construction contractor performance, integrate and coordinate projects with field personnel, evaluate, validate, and manage project change requests, and provide official weekly project status reports. Assist the client's contracting officer (CO) and contracting officer's technical representative (COTR) with acquisition planning, execution, and administration, assist the CO and COTR with conducting pre-bid and pre-construction site visits with the COTR, provide invoice supporting information to the COTR for payment, and prepare and monitor project schedules. Provide technical guidance and assistance on contracting and construction issues, direct design efforts, recommend construction documents for approval, and oversee any follow-on maintenance programs. Optimize performance, cost, and schedule by ensuring project objectives are achieved on schedule and at the lowest cost compatible with user requirements. Ensure timely input of all data, comments, and documentation into the MAXIMO software project management tool. Ensure the integration of all systems, including building or facilities, HVAC, and plumbing. You Have: 5+ years of experience as a facilities professional 2+ years of experience in an assigned field, including mechanical systems or construction Experience with the implementation or execution of design documents Experience reviewing design documentation and identifying deficiencies, inaccuracies, and noncompliance issues with the design intent Ability to evaluate conditions and draft engineering memos that provide sound engineering guidance consistent with industry best practices and all federal, state, and local codes Ability to review and perform engineering calculations Ability to obtain a TS/SCI clearance with a polygraph HS diploma or GED Nice If You Have: Experience with MAXIMO Experience with new and existing building systems Experience with site surveys and calculations Knowledge of the ASHRAE standards, International Building Code, and pertinent NFPA publications related to mechanical systems Knowledge of the CAD systems, AutoCAD, or REVIT Bachelor's degree in Mechanical Engineering preferred; Master’s degree in Mechanical Engineering a plus Project Management Professional (PMP) Certification LEED Certification EIT Certification Professional Engineer (PE) License Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law. Note: Microsoft Internet Explorer is not fully compatible with Workday and users may experience systems issues with this browser. We recommend that you use one of the following browsers to avoid problems: Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser or Blackberry Browser. If you continue to experience issues, it is sometimes necessary to reset your browser by clearing your cache. About Booz Allen Hamilton Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We build technology solutions using AI, cyber, and other cutting-edge technologies to advance and protect the nation and its citizens. By focusing on outcomes, we enable our people, clients, and their missions to succeed—accelerating the nation to realize our purpose: Empower People to Change the World®. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law. Know Your Rights Poster Accommodations If you are an individual with a disability and would like to request a reasonable workplace accommodation for any part of our employment process, please contact the Booz Allen Help Desk by calling View phone number on click.appcast.io or sending an email to View email address on click.appcast.io. This option is reserved only for individuals who are requesting a reasonable workplace accommodation. It is not intended for other purposes or inquiries. Data Privacy For more information on how Booz Allen uses your information, please see our Careers Privacy Policy.
- ...Overview As a Design Team Mechanical Engineer, you will support the design and delivery of mechanical systems for data center projects, ensuring they meet operational, safety, and reliability standards. This role involves close coordination with internal teams and external...SuggestedFor contractorsLocal area
- ...Location: Chantilly, VA Step into a high-impact engineering role where your work directly supports the production of safe, reliable,... ...contractors, and internal teams About You Bachelor’s degree in Mechanical or Industrial Engineering (Master’s preferred) Hands‑on experience...SuggestedFull timeFor contractors
- ...Responsibilities Provide expert guidance, consultation, facilitation and thought leadership to the client and project team in fields such as engineering, policy, planning, analysis, training, facilities, communications, visual design, human capital, business, and management. Ensure...SuggestedPermanent employment
- ...interviews to determine work scope and cost estimates for a project's mechanical aspects. You will lead design, development, modification, and... ...Evaluates, selects, and applies standardmechanical engineering methods, techniques, procedures, andcriteria, using independent...SuggestedFull timeFor contractorsWork experience placementWork at officeLocal areaRemote workRelocation
- ...Responsibilities Equipment Engineer: Lead the installation and qualification of advanced equipment within a newly constructed cleanroom environment. Apply data analysis, preventive maintenance, corrective actions, monitor and enhance equipment performance, supported by...SuggestedLocal area
$79k - $158k
...Senior HVAC Sales Engineer Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to... ...Routinely call on and support our customers, which include Mechanical Contractors, Consulting Engineering firms and Facility Owners...Temporary workFor contractorsLocal area- ...Overview Short Description Bowman has an opportunity for a Mechanical Design Engineer to join our team in Herndon, VA. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That’s why a career at Bowman is more than...Hourly payWork at office
- ...Job Description Job Description A&M Technologies, Inc. has an opening for a Senior Network Tool Engineer to support the Intelligence Sector. The job duties are as follows: Install, configure, and maintainCisco Network Services Orchestrator (NSO) solutions and associated...
$81.77k - $134.91k
...unmatched experience for both our clients and our team. As a global engineering and construction firm, we partner with clients worldwide to... ...anticipate tomorrow’s demands. We’re looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This...Work at officeLocal areaRemote workWork from homeWorldwide- ...Job Description Job Description A&M Technologies Inc. has an opening for a Senior Network/Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: System Architecture: Design, implement, and maintain the OpenText Network Operations Management...
$131.3k - $237.35k
...Senior Mechanical Engineer Leidos is seeking an experienced Senior Mechanical Engineer to support critical national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization of complex above-ground and subterranean...For contractors- ...Position Title: SeniorMechanical Engineer Requisition ID: Position Location: Sterling, VA Position Reports To: Manager, Mechanical Engineering Supervises Others: No At Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering...Temporary workFor contractorsLocal area
$107.9k - $195.05k
...Description Position Overview: We are seeking a Senior Mechanical Engineer for a lead position in the design, development and integration of shipboard mechanical systems and hardware for U.S. Navy platforms. This role is ideal for an engineer who thrives in a...Local areaImmediate start$91.6k - $153k
...Mechanical Engineer, Senior Location: US-VA-McLean ID: 2026-3949 Job Details Category: Engineering Position Type: Full-Time Remote: No Clearance Required: Secret Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs...Full timeFor contractorsRemote work- Job Description Everforth ECS is seeking a Senior Build/Packaging Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within...Contract workLocal area
- ECS in Virginia is looking for a Senior Build/Packaging Engineer to lead the development of reproducible build standards. This role, crucial for AI deployment across various security environments, demands a minimum of 10 years of experience and current Secret clearance...
$185k - $250k
...What Impact You'll Have Join GRVTY's mission-focused team as a Digital Signal Processing (DSP) Engineer, where you'll contribute to the development of advanced SIGINT capabilities supporting national security customers. You'll work alongside engineers and mission...Contract workImmediate start- CMTA, a Legence company CMTA ( is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in... ...fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems—enhancing energy...Contract workLocal areaImmediate startFlexible hours
$123.4k - $178.5k
...130 gas turbines, Siemens SGT800 gas turbines, reciprocating engines, battery energy storage systems (BESS), substations, and associated... ...of plant infrastructure. The scope includes major civil, mechanical, electrical, structural, underground utility, control systems,...16 hoursFull timeTemporary workWork experience placementWork at officeLocal areaRemote workRelocation- ...professions with the shared goal of creating innovative solutions for today's most complex challenges is seeking a talented Civil Site Engineer for its Chantilly, VA office. Work in a collaborative setting with multidisciplinary professions where employee goals are valued...Work at officeLocal area
$36.13 - $39.54 per hour
...Building Engineer ISS offers full-time employees a variety of benefits including medical, dental, life and disability insurance,... ...with previous experience at the Journeyman level (Electrical and Mechanical Equipment systems) ~ Basic computer proficiency skills (Word...Hourly payFull timeContract workFor contractorsFor subcontractorImmediate startNight shiftAfternoon shift$40 - $45 per hour
...Building Engineer Complete Building Services (CBS) is dedicated to the operation and maintenance of buildings and facilities in both... ...Building Engineer will oversee all aspects of the building's mechanical, electrical, and plumbing (MEP) systems, as well as general...For subcontractorWork at officeMonday to FridayFlexible hours- ...Position Description & Qualifications If you love high profile and challenging programs and Marine Engineering projects supporting the U.S. Navy and commercial customers - Serco has a great opportunity for you. Our commitment to advancing innovation and excellence...Full timeContract workPart timeLocal areaFlexible hours
$38 - $44 per hour
...Role: Building Engineer Location: Chantilly, VA Pay Rate Range: $38.00 - $44.00 / Per Hour DOE Internal Job ID: 10070106... ...support for the Data Center and campus. Operates and maintains all mechanical and electrical systems in the systems and complex. Provides...Hourly payPermanent employmentFor contractorsWork at officeLocal areaShift work$100k - $160k
...Req Id: 9 Job Title: Staff Electrical Engineer Location: Herndon, VA - Herndon, VA 20171 US (Primary) Job Description: Use your electrical engineering skills to design and build electro-optical systems to push boundaries for NASA and DoD. Fibertek...Temporary workWork experience placement$81.77k - $134.91k
An engineering and construction firm is seeking a skilled Mechanical Engineer to design and develop HVAC and plumbing systems. This role offers a hybrid work environment and requires a Bachelor's degree in a related field, along with 5 years of experience. The ideal candidate...- ...for weapon systems. You will identify and implement changes to mechanical parts, connectors, fasteners, harnesses, brackets, and... ...This hands‑on role works side‑by‑side with a senior mechanical engineering lead, technicians, quality, procurement, and design engineering...Full timeImmediate start
$117.3k - $226.9k
...Electrical Power Engineer (Engineering Specialist - Electrical Engineering) The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded...Full timeImmediate startRemote workRelocation packageFlexible hours- ...Senior Pipe Stress Engineer – Bechtel Corporation Location: Reston, VA – Part-time Telework (at least three days in person per week). Relocation Authorized: National – Family. Job Overview Since 1898, we have helped customers complete more than 25,000 projects in 160...Part timeWork experience placementWork at officeLocal areaRemote workRelocation3 days per week
- ...Job Description Job Description Description: As a Senior Mechanical Design Engineer, you will serve as the technical authority for mechanical systems design and delivery on large-scale data center and mission-critical infrastructure projects. With 10+ years of experience...For contractorsLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer. Be the first to apply!
- entry level mechanical design Chantilly, Loudoun County, VA
- mechanical installation Chantilly, Loudoun County, VA
- mechanical commissioning Chantilly, Loudoun County, VA
- mechanical design Chantilly, Loudoun County, VA
- mechanical integrity inspector
- mechanical draftsman autocad
- mechanical cad operator
- tp mechanical
- offshore mechanical
- mechanical service operator

