Skip to main content

Sr Specialist, Mechanical Engineer (TS/SCI Clearance)

Chantilly, Virginia

Job ID 17147
Apply Now

L3Harris is dedicated to recruiting and developing diverse, 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 Technologies is the Trusted Disruptor in the defense industry. 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: Sr. Specialist, Mechanical Engineering (TS/SCI Clearance)

Job Code: 17147

Job Location:  Chantilly, VA (on-site)

Job Schedule: Full-Time, 9/80 (Every other Friday off!)

Relocation: Relocation assistance is available for qualified applicants

Job Description:

L3Harris is looking for a driven mechanical engineer to perform process design, development, and qualification/testing tasks on complex mechanical hardware including precision mechanisms and electro-mechanical hardware, in a program team environment. Candidate is expected to own larger aspects of the system and be flexible with tasking as the program evolves. Program support and technical leadership over requirements definition, concept generation, material selection, trade studies, design sensitivity/optimization studies, preliminary and final design, design documentation, and assembly/integration and testing may be required.

Candidate should have experience in 3D modeling, critical HW design and development and the ability to work independently and within a multi-disciplined team environment. Candidate will be working within a lab environment and be hands-on with hardware.

Essential Functions:

  • Work with limited supervision in a variety of high consequence program activities
  • Potential to present to internal and external stakeholders, including customer representatives
  • Generation of Technical Data Package components (Part and Assembly drawings, etc.)
  • Prototype, Integrate, and Test component parts and assemblies
  • Develop test plans and procedures for mechanical subsystems
  • Perform test and evaluation of component parts and systems
  • Participate in peer reviews, PDRs, CDRs, and other required design reviews
  • Participate in product change review meetings and discussions and implement changes
  • Participate in interdisciplinary design teams and reviews
  • Adhere to company processes for product development, configuration management, purchasing, etc.
  • Direct Designers/ Technicians/Operators as part of a design team
  • Support field testing/demonstration efforts as an ME field representative
  • Other duties as assigned

Qualifications:

  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. lieu of a degree, minimum of 10 years of prior related experience.
  • Experience presenting technical concepts to leadership teams
  • Active Top Secret or Top Secret/SCI clearance is required (Active within the last two years will be considered)
  • Prior or current experience with design of precision mechanisms or mechatronic systems
  • Experience using CAD tools

Preferred Additional Skills:

  • Active Top Secret/SCI with Poly
  • 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

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 résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, 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 proud to be an Affirmative Action/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.

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.

Apply Now

Join Our Talent Community

Sign up for job alerts and be the first to know about our job openings.

Select a job category and location, then click "Add" for each saved search. Finally, click "Sign Up" to create your job alert.

Interested In

Upload Resume (Optional)

Awards and Recognition

Indeed Work Wellbeing Awards - 2024
HRC
2023 Bloomberg Gender Reporting Framework
CEO Action
Catalyst CEO
NSBE
2024 Readers Choice Top 50 Employers
2023 Best Employers for Veterans
2024 DEI Best Place to Work For Disability Inclusion
Catalyst Logo
Americas Best Large Employers
Yello + WayUp Top 100 Internship Programs 2024