Senior Mechanical Engineer

Leidos Holding$107K — $195K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • BSME with 8+ years' relevant experience or MSME with 6+ years' relevant experience
  • U.S. Citizen able to obtain DoD Secret security clearance
  • Proficiency in SolidWorks and PDMWorks
  • Experience in developing mechanical hardware from concept to testing
  • Ability to work independently and collaborate with multidisciplinary teams
  • Strong communication skills for technical concepts and project status

Responsibilities

  • Create 3D solid models and mechanical designs for innovative hardware
  • Perform engineering analysis to support design decisions
  • Generate and maintain engineering drawings with required specifications
  • Design components considering manufacturability and assembly requirements
  • Collaborate with machinists and vendors on component fabrication
  • Resolve design and testing issues with practical solutions
  • Support hands-on assembly and testing of prototype hardware
  • Manage multiple engineering projects and tasks effectively

Benefits

  • Opportunity to work on cutting-edge technology for DoD programs
  • Collaborative team environment with multidisciplinary professionals
  • Involvement in the entire hardware lifecycle from concept to deployment
  • Experience with advanced directed energy technologies
  • Direct impact on design and performance of finished systems
Full Job Description
Leidos has an opening in our Albuquerque, NM office for a Senior Mechanical Engineer to support the development, fabrication, integration, testing, and deployment of innovative hardware and systems for Department of Defense customers.

The successful candidate will work with a multidisciplinary team of engineers, scientists, technicians, and fabricators in a research and development environment supporting advanced directed energy technologies, including high-power microwave, RF, electromagnetic, and pulsed-power systems.

The engineer will be responsible for taking mechanical designs from concept through detailed design, fabrication, assembly, integration, and test. The position requires an individual who can work independently, communicate effectively across technical disciplines, and collaborate closely with machinists, fabricators, vendors, and other engineers to develop robust, manufacturable hardware.

Primary Responsibilities
  • Create 3D solid models and detailed mechanical designs for innovative hardware, equipment, and systems, carrying designs from initial requirements and concepts through fabrication, assembly, integration, and testing.
  • Perform appropriate engineering analysis to support design decisions and verify mechanical performance.
  • Create and maintain engineering drawings, including appropriate dimensions, tolerances, and other manufacturing requirements, in accordance with company standards and customer specifications.
  • Design hardware with consideration for manufacturability, material selection, machining, welding, fabrication, assembly, and maintenance requirements.
  • Work directly with Leidos machinists, fabricators, technicians, and external vendors to develop, procure, and support fabrication of mechanical components and assemblies.
  • Resolve design, fabrication, assembly, and testing issues by developing practical and effective mechanical solutions.
  • Support hands-on assembly, integration, troubleshooting, modification, and testing of prototype and experimental hardware.
  • Collaborate with engineers and scientists from multiple technical disciplines to develop mechanical interfaces and integrated system solutions.
  • Manage multiple engineering tasks and projects while effectively balancing technical requirements, schedules, and priorities.
  • Communicate technical concepts, design decisions, and status effectively to engineering teams, project leadership, customers, and manufacturing personnel.
  • Provide technical leadership for significant mechanical subsystems or projects, including establishing mechanical approaches, interfaces, and solutions for complex multidisciplinary problems.


Basic Qualifications
  • BSME with 8+ years of prior relevant experience or MSME with 6+ years of prior relevant experience
  • U.S. Citizen with the ability to obtain and maintain a DoD Secret security clearance
  • Ability and willingness to adhere to government and company safety requirements
  • Demonstrated experience developing mechanical hardware from concept through detailed design, fabrication, assembly, integration, and testing
  • Proficiency with SolidWorks, including 3D part and assembly modeling and creation of detailed engineering drawings; experience with PDMWorks.
  • Experience applying mechanical design principles, material selection, tolerancing, and design for manufacturability in the development of fabricated hardware.
  • Ability to work independently and collaborate effectively with machinists, fabricators, technicians, engineers, and scientists.
  • Demonstrated ability to develop practical solutions to complex mechanical design, fabrication, assembly, and testing problems
  • Ability to manage multiple projects or engineering tasks while maintaining project schedules and priorities
  • Strong written and oral communication skills


Preferred Qualifications
  • Experience with SolidWorks Simulation
  • Application of GD&T to mechanical engineering drawings
  • Design of machined, welded, sheet metal, and fabricated mechanical components and assemblies, including designs requiring multiple manufacturing processes
  • Experience with prototype, low-volume, and research and development hardware
  • Structural analysis of mechanical components, assemblies, and systems using analytical methods and FEA as appropriate
  • Thermal and heat-transfer analysis of mechanical and electromechanical systems, including development of practical thermal management solutions
  • Mechanical packaging and integration of multidisciplinary systems
  • Hardware assembly, integration, testing, troubleshooting, and field operations
  • Vacuum systems, vacuum hardware, and pressure vessels
  • Experience with mechanical design and integration for electromagnetic, RF, high-power microwave, or pulsed-power systems
  • Department of Defense or other government research and development programs
  • Active DoD security clearance


About Our Team

Our Directed Energy team in Albuquerque, NM is a multidisciplinary research and development organization supporting advanced Department of Defense programs. The team includes mechanical and electrical engineers, scientists, technicians, machinists, fabricators, drafters, and other technical specialists working together to develop, build, integrate, and test advanced hardware and experimental systems.

For more than three decades, our team has partnered with government laboratories and other customers to develop, build, integrate, test, and field innovative technologies in high-power microwave, electromagnetic, pulsed-power, RF, vacuum, and other high-technology applications. Our engineers are involved throughout the hardware lifecycle, from concept development and detailed design through fabrication, assembly, integration, testing, and deployment.

This is an opportunity to work on technically challenging, low-volume and prototype hardware where mechanical engineers have a direct impact on the design and performance of the finished system.

NKE

Original Posting:
September 1, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:
Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

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Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

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