Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Specialist, Mechanical Engineer (Mechanisms)

$102k - $189.5k

L3Harris Technologies

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Mechanical Engineer (Mechanisms)

Job Code: 45570

Job Location: Carlsbad, CA; Palm Bay, Florida; Chantilly, VA (on-site at any of these locations)

Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.
On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You'll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity at one of the following sites: Palm Bay, Florida; Chantilly, Virginia; or Carlsbad, California.

Essential Functions:

  • Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
  • Develop 3D models, drawings, technical data packages, and assembly documentation.
  • Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
  • Plan and execute component and system-level tests; analyze results and drive design improvements.
  • Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
  • Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
  • Support field-test or demonstration activities as needed.
  • Ability to work on-site in a mix of office and laboratory environments.

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. 
  • Active Top Secret or Top Secret/SCI clearance is required. (Active within the last two years will be considered).

Preferred Additional Skills: 

  • Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
  • Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
  • Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
  • Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
  • Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
  • Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
  • Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $102,000 MIN - $189,500 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

LI-FS1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Specialist, Mechanical Engineer (Mechanisms) in Hamilton, VA vacancy
  •  ...Jacobs is seeking a Senior Mechanical Engineer for its Data Center team in Ashburn, Virginia. This role involves leading mechanical engineering for data center projects, overseeing cooling systems, and mentoring team members. Candidates should have over 15 years of experience... 
    Senior
    Remote work

    Jacobs

    Ashburn, VA
    5 days ago
  • $102k - $189k

     ...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Aerospace Mechanical Engineer Job Code: 43755 Job Location: Ashburn, VA - On Site Job Schedule: 9/80 - Employees work 9 out of every 14... 
    Senior
    Work at office
    Local area
    Flexible hours

    Harris Corporation

    Ashburn, VA
    4 days ago
  • $150k - $170k

     ...environments to validate that systems are designed, installed, and performing at the highest level.    We are seeking a Senior Mechanical Project Engineer who brings deep technical expertise, field leadership, and the ability to drive outcomes in high-performance... 
    Senior
    Daily paid
    Full time
    For contractors
    Relocation
    Visa sponsorship

    FST Technical Services

    Ashburn, VA
    6 days ago
  • $45.97k - $75.86k

     ...of Mental Health, Substance Abuse and Developmental Services is seeking a talented and motivated individual to serve as a Senior Peer Specialist in the Assertive Community Treatment program. In this role, you will work with a trusted and reputable team that has a history... 
    Senior
    Hourly pay
    Full time
    Temporary work
    Part time
    Work experience placement
    Afternoon shift

    Loudoun County Government

    Leesburg, VA
    3 days ago
  •  ...Patient Access Specialist Senior - Behavioral Health Screening Leesburg, VA, United States Job Description Inova Peterson Life with Cancer at Inova Loudoun Hospital is seeking a dedicated Patient Access Specialist Senior to support front desk operations, patient... 
    Senior
    Full time
    Work at office
    Monday to Friday
    Day shift

    Inova Health System

    Leesburg, VA
    3 days ago
  •  ...both in the US and abroad. What The Role Entails The Mechanical Design Manager will lead the design and delivery of mechanical...  ...customers. Working closely with customers, architects, engineers, contractors, and CloudHQ’s Preconstruction, Construction, and... 
    Full time
    For contractors
    Local area
    Flexible hours

    CloudHQ, LLC

    Ashburn, VA
    13 hours ago
  •  ...both in the US and abroad. What The Role Entails: The Mechanical Commissioning Manager will work closely with the construction...  ...Assist in the development and implementation of engineering standards/best practices Perform readiness reviews of assigned... 
    Full time
    For contractors
    Work at office
    Local area
    Flexible hours

    CloudHQ, LLC

    Ashburn, VA
    13 hours ago
  •  ...Mechanical Commissioning Engineers – Data Centers | Multiple Levels East Coast USA | Northern Virginia &...  ...Commissioning Engineers as well as more senior professionals with L4 Functional...  ...Engineers, Mechanical Commissioning Specialists and experienced HVAC professionals with... 
    Daily paid
    Full time
    For contractors
    Work from home

    Vantage Consulting

    Ashburn, VA
    1 day ago
  • $128k - $136k

     ...Job Description Job Description Senior Staff Packaging Engineer Location: Leesburg, VA (5–15% Travel) Compensation: $128,000 - $136,...  ...Qualifications Bachelor's degree in Packaging Engineering, Mechanical Engineering, Materials Science, Quality Engineering,... 
    Senior
    Full time
    Contract work

    Addison Group

    Leesburg, VA
    13 days ago
  • $106.5k - $197.5k

     ...domains in the interest of national security. Job Title: Senior Specialist, Electrical Engineer Job Code: 42476 Job Location: Palm Bay, FL Job...  ...designs. The candidate will collaborate with Systems, Mechanical, Software, Firmware, and Electrical Engineers and... 
    Senior
    Local area
    Immediate start
    Flexible hours

    L3Harris Technologies

    Aldie, VA
    2 days ago
  •  ...Erdman Anthony is seeking a Mechanical Engineer to work with architects and building owners under the guidance of a Professional Engineer to translate owner needs into a building design that is buildable, cost-effective, and sustainable. Responsibilities: Calculate... 
    Full time
    Visa sponsorship
    Flexible hours

    Erdman Anthony

    Leesburg, VA
    26 days ago
  •  ...Job Description Packaging Engineer (Implantable Orthopedics) \n \n Job Description \n \n Our client is seeking a Staff Packaging...  ...: \n \n ~ Bachelor's degree in Packaging Engineering, Mechanical Engineering, Biomedical Engineering, or a related technical... 
    Contract work

    Suru

    Leesburg, VA
    22 days ago
  •  ...What The Role Entails CloudHQ is seeking an Assistant Mechanical Manager with a solid background in data center mechanical plant...  ...in a high-reliability Data Center environment Mechanical Engineering Technology Degree or equivalent What We Offer CloudHQ... 
    Full time
    Work at office
    Flexible hours

    CloudHQ, LLC

    Ashburn, VA
    1 day ago
  • $54.6k - $118.98k

     ...skilled maintenance, repair, installation, and troubleshooting of mechanical equipment used in water and wastewater treatment facilities...  ...Certification or ability to obtain within one (1) year of hire.Senior Utility Plant Technician ($57,331-$127,295 DOQ): HS/GED; Minimum... 
    Senior
    Flexible hours

    Town of Leesburg

    Leesburg, VA
    5 days ago
  • $54.99 - $78.36 per hour

     ...accountability, and shared success. As a Sr. Mechanical Specialist for EEI’s Modernization team, you...  ...commissioning, facilities operations, engineering, construction, maintenance, or a...  ..., engineers, project managers, and senior technical team members across disciplines... 
    Senior
    Hourly pay
    Full time
    For contractors
    For subcontractor
    Live out
    Work at office
    Immediate start
    Remote work
    Flexible hours

    Engineering Economics, Inc.

    Ashburn, VA
    6 days ago
  • $122k - $227k

     ...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Aerospace Mechanical Engineer Job Code: 46498 Job Location: Ashburn, VA - On Site Job Schedule: 9/80 - Employees work 9 out of every 14 days -... 
    Work at office
    Local area
    Flexible hours

    Harris Corporation

    Ashburn, VA
    4 days ago
  •  ...the US and abroad. \n \n What The Role Entails: \n The Mechanical Commissioning Manager will work closely with the construction...  ...\n Assist in the development and implementation of engineering standards/best practices \n Perform readiness reviews of assigned... 
    For contractors
    Work at office
    Local area
    Flexible hours

    CloudHQ, LLC

    Ashburn, VA
    13 days ago
  • $169.5k - $233k

     ...we never settle — we push boundaries, elevate standards, and deliver with purpose. As a senior subject matter expert within our Data Center team, you’ll lead mechanical engineering efforts across a portfolio of data center projects, including new builds and retrofits.... 
    Full time
    Contract work
    For contractors
    Remote work

    Jacobs

    Ashburn, VA
    5 days ago
  • $84k - $156k

     ...domains in the interest of national security. Job Title: Senior Specialist Technical Writing Job Code: 44672 Job Location: Ashburn...  ...expertise in authoring structured technical data, interpreting engineering and logistics information, and producing clear, accurate,... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies, Inc.

    Ashburn, VA
    3 days ago
  • $25 - $30 per hour

     ...other community assets. The Facilities Specialist independently identifies deficiencies, troubleshoots...  ..., tractors, utility vehicles, small-engine equipment, hand tools, and other...  ...applications, and procedures. Strong mechanical aptitude and hands-on experience in one... 
    Hourly pay
    For contractors
    Work at office
    Night shift
    Weekend work

    Brambleton

    Waterford, VA
    13 hours ago
  • $97k - $180k

     ...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering Job Code: 44563 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies

    Aldie, VA
    4 days ago
  •  ...-> Saturday-Sunday Days What You'll Do: The Behavioral Health Specialist is responsible for managing and maintaining the safety and well...  ...of others. Completes 1-to-1 on an individual in seclusion or mechanical restraints every 15 minutes for the duration of the event. Lifts... 
    Hourly pay
    Relief
    Work at office
    Immediate start
    Shift work
    Night shift
    Weekend work

    Connections Health Solutions

    Leesburg, VA
    2 days ago
  •  ...manages the installation and maintenance of mechanical systems at Data Centers and operations...  ...cooling systems.  Acts as an Engineering resource for the complete H5 portfolio of...  ...operations. This position reports to the Senior Vice President. Essential Job Functions... 
    Work at office
    Immediate start

    H5 Data Centers

    Ashburn, VA
    4 days ago
  •  ...Customer service skills Troubleshooting skills Safety procedures Organizational and planning skills Computer skills Mechanical aptitude PHYSICAL & ENVIRONMENTAL DEMANDS While performing duties of the above jobs, the associate is regularly required to... 
    Work at office
    Local area
    Flexible hours
    Weekend work
    Afternoon shift

    Vertiv

    Ashburn, VA
    3 days ago
  •  ...ABOUT THIS JOB ***THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*** As a Culinary Specialist, you'll cook meals and work alongside chefs to prepare meals comparable to any major restaurant, so that Soldiers can sit down and enjoy a hot meal... 
    Full time
    Part time
    Immediate start
    Relocation package

    U.S. Army Reserves

    Paeonian Springs, VA
    1 day ago
  •  ...ABOUT THIS JOB ***THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*** As a Combat Medic Specialist, you'll deliver emergency medical care in high-pressure situations, from accidents and natural disasters to military training and operations. You... 
    Full time
    Part time
    Immediate start
    Relocation package

    U.S. Army Reserves

    Leesburg, VA
    5 days ago
  • Lindt USA in Leesburg, VA is seeking a Seasonal Chocolate Advisor to create a premium in-store experience for customers. Join a team that values product knowledge, exceptional service, and brand integrity as you help drive weekly and seasonal sales in a fast-paced retail...
    Seasonal work
    Night shift
    Weekend work

    Lindt & Sprüngli (USA) Inc.

    Leesburg, VA
    1 day ago
  • Woodhouse Spa - Cedar Park in Leesburg, Virginia is looking for dedicated staff to ensure cleanliness and provide excellent service. Responsibilities include maintaining fresh laundry, organizing workspaces, and ensuring sanitation standards are met. The ideal candidate...
    Flexible hours

    Woodhouse Spa - Cedar Park

    Leesburg, VA
    3 days ago
  • $15.5 - $23.5 per hour

     ...floor. Share your passion and expertise to help athletes find the right equipment and elevate their performance in golf. As a Specialist - Golf , you will deliver personalized service, support service execution, and drive sales through strong product knowledge.... 
    Hourly pay
    Minimum wage

    DICK'S SPORTING GOODS INC

    Leesburg, VA
    1 day ago
  • $90k - $100k

     ...Job ResponsibilitiesThe Safety Specialist in Ashburn, VA supports specific project needs by ensuring best practices are implemented, safety...  ...policies, procedures, and training materials tailored to mechanical tradesCollaborate with project managers, foremen, and subcontractors... 
    Daily paid
    Full time
    For subcontractor
    Relocation

    HazTek Inc

    Ashburn, VA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Specialist, Mechanical Engineer (Mechanisms). Be the first to apply!