Jobs2Careers logoHome

Mechanical Hvac Engineer

Washington,DC

2594 Mechanical Hvac Engineer jobs in Washington,DC

New, Posted 1 day ago
Easy Apply

Construction Heavy Equipment Technician - Monday thru Friday

EquipmentShare

Stafford, VA 22554

~ 46 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Must own tools applicable to position
  • Advanced mechanical aptitude and working knowledge of tools
  • Extensive knowledge of construction equipment with an advanced understanding of schematics and diagrams
  • Valid driver's license with acceptable driving record.
  • Must be at least 21 years old to operate company vehicle.
  • Must be able to move, stand, stoop and bend freely
  • Must be able to lift up to 50 pounds at times
  • Field Technicians may be required to be clean shaven in order to enter worksites for EquipmentShare customers who have this requirement
  • This is a safety sensitive position and any offer of employment will be contingent on passing a 10 panel drug screen
  • Employment is contingent on passing a background check.
  • Additionally, some roles require passing a drug test, depending on the job responsibilities.
SmartExplore AI is experimental.
View now
New, Posted 9 hours ago
Apply Directly

Systems Engineer

ManTech International

Washington, DC 20036

HybridHealth InsurancePaid Time OffRetirement Benefit

  • A Bachelor's degree and at least 7 years' experience is required.
  • Technical and/or Systems Engineering experience (such as conducting technological maturity assessments, conducting technical reviews, managing technical risk, and developing requirements)
  • Strong ability and interest in challenging the status quo with better options
  • Excellent oral and written communication skills
  • Strong analytical and critical thinking skills
  • Comfortable paving new paths, managing resistance, and building consensus
  • A current DHS Background Investigation is required prior to starting this position.
  • Must have a current/active secret clearance.
  • Must be able to remain in a stationary position 50% of the time
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
SmartExplore AI is experimental.
View now
New, Posted just now
Apply Directly

Materials Engineer

Delphinus Engineering

Bethesda, MD 20814

$85,000/yr
Hybrid~ 25 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Materials Science, Metallurgy, Mechanical Engineering, Welding Engineering, or a closely related discipline.
  • 2-5+ years of relevant engineering experience in materials evaluation, welding, or NDE applications.
  • Demonstrated understanding of structural materials, weld joints, and applicable NDE methods (e.g., UT, RT, MT, PT, or VT).
  • U.S. Citizenship required.
  • Must currently hold or be eligible to obtain a Secret Clearance.
  • Some travel may be required (less than 15%).
SmartExplore AI is experimental.
View now
New, Posted 9 hours ago
Apply Directly

Dataflow Systems Engineer

BOOZ, ALLEN & HAMILTON

Columbia, MD 21044

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 7+ years of experience working on contracts for the federal government
  • Experience with data flow, Apache NiFi, or mission systems
  • Experience defining and applying data tagging and handling requirements
  • Experience analyzing and defining data schemas and data processing requirements
  • Experience developing capability level and functional requirements, mission scenarios, use cases, or business processes
  • Knowledge of data governance concepts, such as data provenance, classification, sizing, retention, data sharing, and marking
  • TS/SCI clearance with a polygraph
  • Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.
  • Bachelor's degree in an IT Engineering field and 7+ years of experience with systems engineering, or 12+ years of experience with systems engineering in lieu of a degree
SmartExplore AI is experimental.
View now
Apply Directly

HVAC Controls Technician 4 - (U) - Part-Time -TS/SCI w/ Poly with Security Clearance

M.C. Dean

Washington, DC 20001

$60/hr
New, Posted 9 hours ago
Apply Directly

Requirements Systems Engineer

BAE Systems

Rockville, MD 20850

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Education and years of related/relevant work experience required: Bachelor's Degree in Engineering, Science, or related field and 4 years of related/relevant work experience, or a Master's Degree and 2 years of related/relevant work experience.
  • Experience with requirement management database tools such as DOORS, Jama, etc.
  • Knowledge of requirements and their purpose in systems engineering
  • Understanding of the systems engineering lifecycle and systems engineering technical processes
  • Ability and willingness to travel to DC weekly
  • Proficiency with Microsoft Office tools
SmartExplore AI is experimental.
View now
New, Posted 9 hours ago
Apply Directly

Weapons System Engineer

Johns Hopkins Hospital

Laurel, MD 20707

$85,000/yr
~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Have a B.S. degree in Operations Research/Applied Mathematics, Engineering, Physical Science or related field
  • Have 1+ years of professional experience related to weapon system development
  • Have experience in early concept development, performance analysis, systems integration, or requirements engineering activities for complex systems
  • Have experience developing and customizing system modeling using UML/SysML and associated software
  • Have strong interpersonal and verbal/written communication skills and ability to interact with sponsor representatives
  • Have experience in system engineering principles and practices
  • Are willing and able to travel periodically to Government and contractor sites within the continental U.S.
  • Are able to obtain an Interim Secret level security clearance by your start date
  • And can ultimately obtain a Top Secret clearance.
  • If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information.
  • Eligibility requirements include U.S. citizenship
SmartExplore AI is experimental.
View now
New, Posted 17 hours ago
Apply Directly

Assistant HVAC Sales Manager – Residential Sales

ARS-Rescue Rooter

Manassas, VA 20111

$120,000/yr
~ 43 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 2+ years of in-home sales leadership experience
  • Solid computer proficiency
  • Microsoft Office
  • Comfort with basic math and system sizing calculations
SmartExplore AI is experimental.
View now
New, Posted 7 hours ago
Apply Directly

Intelligence Data Engineer

General Dynamics Information Technology

Bethesda, MD 20814

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Clearance Level Must Currently Possess: Top Secret/SCI
  • Clearance Level Must Be Able to Obtain: Top Secret/SCI
  • Security clearance level: TS/SCI
  • US Citizenship Required: Yes
  • Experience: 20 + years of related experience
  • Experience: 15+ years of related experience
  • Technical skills: ACINT, Undersea Sensors, Sonar/Submarine Operations, Foreign Threat Analysis
  • Work will be at the customer sites; some travel may be required to attend meetings and/or conduct system testing and demonstration
  • Skills: Algorithms, Data Generation, Data Solutions, Design, Exploration
SmartExplore AI is experimental.
View now
New, Posted 9 hours ago
Apply Directly

GENERAL ENGINEER

PEO SSN

Washington Navy Yard, DC 20374

$102,415-$158,322/yr
Apply Directly

Systems Integration Engineer (NDA-2)

Leidos

Severn, MD 21144

~ 39 min OnsiteFlexible SchedulePaid Time OffRetirement Benefit

  • Bachelor's degree plus 5-years of relevant experience, or master's degree plus 3-years of relevant experience or an associate's degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered.
  • Degree must be in Network Engineering, Systems Engineering, Information Technology or related field.
  • Must possess an IAT-I certification, such as Network + CE or Security + CE.
  • Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance and/or systems engineering. Additionally, must have experience in network or system administration.
  • Strong Linux experience
  • Experience in systems/network administration, application administration, and/or information technology support or management.
  • Experience supporting hardware installation, such as servers and network infrastructure.
  • Experience setting up storage such as network‐attached storage.
  • Experience implementing security best practices to include PKI certificate generation, deployment and maintenance.
  • Knowledge of Unix shell scripting languages like Bash, Bourne, or C.
  • Security Clearance Requirement: Candidates must possess an active TS/SCI clearance with polygraph to be considered for this role.
SmartExplore AI is experimental.
View now
  1. Washington,DC Jobs
  2. →
  3. Mechanical Hvac Engineer Jobs

What companies are hiring Mechanical Hvac Engineer jobs in Washington,DC?

  1. EquipmentShare
  2. ManTech International
  3. Delphinus Engineering
  4. BOOZ, ALLEN & HAMILTON
  5. M.C. Dean
  6. BAE Systems
  7. Johns Hopkins Hospital
  8. ARS-Rescue Rooter
  9. General Dynamics Information Technology
  10. PEO SSN
  11. Leidos

What is the hourly salary range for Mechanical Hvac Engineer jobs in Washington,DC?

The hourly salary range is $60 - $60.

Recent Searches

    Browse Jobs in Top Cities

    Browse Jobs by State

    Browse Jobs by Title

    Post a Job

    About

    Advice

    Contact

    © 2026 Jobs2Careers. All rights reserved.

    Privacy Policy

    Terms of Use

    Your Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon

    Logos provided by Logo.dev

    Jobs2Careers Powered by Talroo