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Senior Principal Lead Systems Engineer; Onsite

Job in Tucson, Pima County, Arizona, 85731, USA
Listing for: Raytheon
Full Time position
Listed on 2026-10-19
Job specializations:
  • Engineering
    Systems Engineer, Aerospace / Aviation / Avionics
Job Description & How to Apply Below
Position: Senior Principal Lead Systems Engineer (Onsite)
Job d:
Posted 10 Days Ago

Start Date:

Location:

US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928

Country:
United States of America Time Type:
Full time

Date Posted:

Country:

United States of America

Location:

US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:
Secret - Current

Security Clearance Status:
Active and existing security clearance required on day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

The Systems Engineering and Test Capabilities (SETC) organization is looking to hire a Senior Principal Systems Engineer to serve as the LRSO Production program Lead Systems Engineer (LSE). This role requires a technical leader who will ensure system compliance to contractual requirements, facilitate cross-disciplinary integration, and drive system-level production success. The successful candidate will act as a key technical resource across production, collaborating with internal teams, leadership, and external customers to deliver innovative production solutions aligned with program objectives.
The Lead Systems Engineer (LSE) will work directly with the portfolio LSE as well as other LSEs within the Strike Initiatives portfolio as an apprentice. The LSE will be a member of the Office of the Chief Engineer.

What You Will Do Communicate to Raytheon leadership to provide technical program status, accomplishments, issues, and help needed, while influencing the IPTs/CPTs to ensure appropriate and effective program alignment and teamwork. Provide guidance to multiple teams of multi-disciplined engineers in support of product development and production.

Interact and coordinate with program stakeholders, including program customers, government organizations, industry partners, contractors, suppliers, and other stakeholders to influence and guide program development & production efforts.

Rapidly assimilate and apply knowledge in varied and disparate technical fields to achieve balanced system performance.

Accurately interpret internal and external customer requirements and objectives, effectively decomposing such into actionable direction to the Raytheon program team and stakeholders.

Identify and mitigate both immediate and strategic risks by making decisions that balance required and desired technical capabilities against execution goals.

Support the capture of new business and influence technical and product line roadmaps, ensuring they are reflected in program planning and execution

Plan out and lead the incremental break-in of upgrades and system improvements

Help drive positive change within the production environment as a key stakeholder in Failure Review Boards, FRACAS activities and other continuous improvement efforts

Serve as the key…
Position Requirements
10+ Years work experience
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