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Elbit Systems of America

Principal Systems Engineer

Elbit Systems of America, Roanoke, Virginia, United States, 24000

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Job Description Posted Tuesday, January 6, 2026 at 5:00 AM

Company Information:

Elbit America is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homeland security, commercial aviation, and medical instrumentation markets. With facilities throughout the United States, Elbit Systems of America is dedicated to supporting those who contribute daily to the safety and security of the United States. Elbit Systems of America, LLC is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications. For additional information, visit: ElbitAmerica.com or follow us on YouTube .

Fueled by more than 800 talented employees and a proud 65-year legacy of night vision production excellence, Elbit America’s Warfighter Systems business is rooted in the heart of Virginia’s Roanoke Valley. Surrounded by the scenic beauty of the Blue Ridge Mountains, you’ll find a unique blend of southern hospitality, outdoor adventure, and the energy of a thriving city – all alongside a purpose you can be proud of coming to work each day.

As a world leader in low-light sensor technology, the Warfighter Systems team is engineering the future of image intensifiers and night vision goggle systems as we enter a new era of the networked battlespace. Trusted by the U.S. and nearly 100 allied countries, our technology provides support to those in harm's way during the most critical moments with one goal in mind: bring them home safely.

The work our employees perform each day plays a direct role in national security, and our shared purpose is what truly makes Warfighter Systems so extraordinary. Come join our collaborative team where each voice is valued in a setting where you can thrive, develop, and make a true impact!

Job Summary:

The

Principal Systems Engineer

performs at an advanced level: requirements analysis and management, technical planning, systems level design, systems integration, verification and validation, cost and risk management, and supportability and effectiveness analyses for products in the warfighter systems portfolio. Analyses are performed during all phases of the product development process to include concept, design, fabrication, test, installation, operation, and maintenance. The Principal Systems Engineer will provide guidance to the team in the development of warfighter systems electro optical devices.

Primary Duties/Responsibilities:

Lead multidisciplinary sensor development team

Lead development of project lifecycle plan and activities, including major milestones, reviews, and deliverables

Develop, design, allocate and manage user and system-level requirements

Lead development of system architecture

Evaluate design tradeoffs and lead technical discussions with multi-disciplinary engineering team

Define and assess interfaces with functional leads and outside organizations

Lead technical reviews throughout the project lifecycle

Provide oversight of verification and validation activities, including requirements traceability and compliance

Aid transition of product into manufacturing alongside operations and manufacturing engineering

Business Relationships: (This position interfaces with)

Individual engineers and subsystem level subject matter experts within and outside of the project team

Program Manager

Education:

Bachelor's of Science Degree in Engineering field

Preferred - Masters

Experience/Skills:

Ability to obtain a secret clearance

Minimum of 5+ years systems engineering experience

Experience working within the aerospace or defense industry, and delivering solutions to the appropriate standards

Experience with customer discovery/stakeholder needs and requirements

Experience with requirements management, flows down, verification & validation during the product life cycle

Excellent communication skills with multi-disciplinary engineering team and government customers

Experience with technical leadership of multi-disciplinary design teams (such as electrical, mechanical, optical, image science, software, firmware, or test engineers)

Proficient written (reports, proposals, white papers) and verbal skills (technical presentations)

Preferred Attributes:

Technical skills, including Model Based Systems Engineering (MBSE) with Cameo

Experience with VIS-NIR cameras

Certified to INCOSE CSEP or ESEP

Experience with Electro-Optical imaging systems (cameras), system design, integration and test

Experience delivering compliant Electro-Optical imaging systems to customer requirements

Why Roanoke, Virginia?

Lower cost of living

Family-friendly area

Career and economic growth

Scenic beauty

Here Are Some of the Great Benefits We Offer:

Most locations offer a 9/80 schedule, providing every other Friday off

Competitive compensation & 401(k) program to plan for your future

Robust medical, dental, vision, & disability coverage with qualified wellness discounts

Basic Life Insurance and Additional Life & AD&D Insurances are available

Flexible Vacation & PTO

Generous Employee Referral Program

Voluntary Benefits Available: Longer Term Care, Legal, Identity Theft, Pet Insurance, and more

Voluntary Tricare Supplement available for military retirees

This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not an employment contract. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Elbit America is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

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