Sierra Nevada Corporation
The Senior Systems Security Engineer leads the design and implementation of security infrastructure while managing complex security projects and mentoring junior engineers. This dual-mode role combines hands-on technical security execution with senior leadership accountability for compliance governance and system accreditation within a complex defense program environment. The position requires deep expertise in cybersecurity principles, security frameworks, and direct representation of program security posture to government stakeholders.
Headquarters
Sparks, Nevada, United States
Company Size
1001-5000 employees
Founded
1963
Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security. SNC provides capabilities including aircraft integration and modification, secure ISR solutions, digital RF, and JADC2 tactical solutions across air, land, sea, space, and cyber domains. The company serves government, global partners, and commercial customers with mission-focused aerospace, security, and defense solutions.
Protestors interrupt talk at UNR, demand divestment from Sierra Nevada Corporation
5 days ago
Eren Ozmen
2 days ago
He Tried a ‘Weird’ Idea in His Junior College Chemistry Lab. Now It’s a Billion-Dollar Beer Company.
2 days ago
SNC Invests in the Future of the Army, Procures Fourth HADES Aircraft
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
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
View leadership team, funding history,
and employee contacts for Sierra Nevada Corporation.
22% above the average for this role
Jan 13, 2026
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