Hardware Systems Engineer

Leidos Holding$69K — $125K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's in Mechanical, Electrical, Computer Engineering, Computer Science, or related field; or Master's with less than 2 years of experience.
  • 2-4 years of relevant experience in hardware engineering activities.
  • Experience with Engineering Change Notices (ECNs), design change processes, and configuration management.
  • Familiarity with system integration, hardware documentation, cable design, CAD modeling, testing, and troubleshooting.
  • Proficient in Microsoft Office (Excel, Word, Visio) and capable of independent technical work.

Responsibilities

  • Create and update CAD drawings and technical documentation.
  • Participate in the Systems Engineering hardware design lifecycle.
  • Develop hardware designs, wiring diagrams, and installation schematics.
  • Support hardware fabrication, testing, and troubleshooting activities.
  • Collaborate with cross-functional teams for system integration.
  • Maintain engineering drawings, specifications, and verification procedures.
  • Apply engineering concepts and problem-solving skills within a team.

Benefits

  • Opportunities for professional development and continuous learning.
  • Engagement in innovative projects impacting national air traffic efficiency and safety.
  • Work in a collaborative, multi-disciplinary team environment.
  • Flexibility in work hours to meet project requirements and deadlines.
Full Job Description
The Air Traffic Management Sector at Leidos currently has an opening for a Hardware Systems Engineer to work in our Gaithersburg, MD office. This is an exciting opportunity to be a member of a dynamic team working on the Federal Aviation Administration's (FAA) En-Route Automation Modernization (ERAM) technology, which is the heart of the national air transportation system. ERAM provides the foundational platform for the National Airspace System (NAS) to monitor and manage high-altitude aircraft, increasing flight efficiency, safety, and capacity.

Primary Responsibilities
• Create and update Computer Aided Design (CAD) drawings, Microsoft Visio drawings, Cable Marking Specifications, Retrofit and Workbook Installation Instructions, System Bills of Material (BOMs) and Parts Lists, and support Computer Rack and Operator Console builds.
• Participate in the Systems Engineering (SE) hardware design lifecycle including research, development, technical analyses, cost estimates, process improvements, and technical support to meet program objectives.
• Develop hardware designs, electrical wiring diagrams, cable schematics, interconnect diagrams, and cable lists for system installation and integration activities.
• Support hardware fabrication, assembly, integration, testing, troubleshooting, repair, and modification activities using standard engineering principles and diagnostic tools.
• Collaborate with vendors, suppliers, and cross-functional teams including Software Engineering, Systems Engineering, Site Activation, Procurement, Manufacturing, and Program Management to support system implementation and integration.
• Develop and maintain engineering drawings, source control drawings, system specifications, verification procedures, and other technical documentation.
• Support requirements analysis, project planning, schedules, status reporting, and technical execution activities based on Statements of Work (SOWs).
• Support engineering change activities including Engineering Change Notices (ECNs), discrepancy resolution, and configuration management processes.
• Apply engineering concepts and technical problem-solving skills independently while working effectively within a multi-disciplinary team environment.
• Support occasional extended work hours or off-shift activities as required to meet integration, testing, or deployment schedules. Deployment schedules may require some travel between 25%-50%.
• Demonstrate strong written and verbal communication skills and the ability to work effectively in a fast-paced technical environment.

Basic Qualifications
• Bachelor's degree in Mechanical Engineering, Electrical Engineering, Computer Engineering, Computer Science, or a related technical discipline and 2 - 4 years of prior relevant experience, or Master's degree with less than 2 years of relevant experience.
• Experience supporting Engineering Change Notices (ECNs), Engineering Change Requests (ECRs), configuration management, or formal design change processes.
• Experience supporting hardware engineering activities such as system integration, hardware documentation, cable design, CAD modeling, testing, or technical troubleshooting.
• Experience supporting hardware integration, installation, and troubleshooting activities in a lab or production environment.
• Proficiency with Microsoft Office applications including Excel, Word and Visio.
• Ability to work independently on moderately complex technical assignments with general supervision.
• Experience communicating technical concepts, analysis results, and engineering solutions to peers, program stakeholders, and cross-functional teams.

Preferred Qualifications
• Proficiency with AutoCAD, SolidWorks, Inventor, VISIO, or other CAD software tools.
• Proficiency designing parts and assemblies using 3D modeling software.
• Experience with Artificial Intelligence (AI) and/or Machine Learning (ML) technologies.
• Experience utilizing automation methods or scripting techniques to improve technical documentation or engineering workflows.
• Experience working in one or more of the Federal Aviation Administration (FAA) facilities including Continental United States (CONUS) Air Route Traffic Control Centers (ARTCCs), the FAA William J. Hughes Technical Center (WJHTC), or the FAA Air Traffic Controller Academy (FAAAC).

Additional Requirements
• Candidates must have the ability to obtain a Public Trust clearance.

Original Posting:
August 24, 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 $69,550.00 - $125,725.00

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

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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.

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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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