Sr Principal Systems Software Engineer
Sierra Nevada
About this role
Senior Principal Software Systems Engineer at Sierra Nevada Corporation supporting the U.S. Air Force Survivable Airborne Operations Center (SAOC) program in Plano, TX. A senior technical role within the ISR, Aviation, and Security business area focused on next-generation airborne command-and-control platform modernization for national security. The position requires eligibility for Top Secret U.S. security clearance and engagement with multidisciplinary engineering teams across the system lifecycle.
Skills
Qualifications
About Sierra Nevada
sncorp.comSierra Nevada Corporation (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
Recent company news
This Is RenoProtestors interrupt talk at UNR, demand divestment from Sierra Nevada Corporation
5 days ago
ForbesEren Ozmen
2 days ago
EntrepreneurHe Tried a ‘Weird’ Idea in His Junior College Chemistry Lab. Now It’s a Billion-Dollar Beer Company.
2 days ago
Sierra Nevada CorporationSNC Invests in the Future of the Army, Procures Fourth HADES Aircraft
Jan 13, 2026
Breaking DefenseSierra Nevada's new air defense system is deployed — somewhere
Oct 2, 2025
About Sierra Nevada
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Sierra Nevada.
Salary
$134k – $180k
per year
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