Lead Security Engineer with TS/SCI Poly
Leidos
About this role
Leidos is seeking a Lead Security Engineer to support a mission-critical program involving security architecture, risk management, and security testing in complex network environments. The role entails leading security engineering teams, providing technical guidance, ensuring compliance with security requirements, and collaborating with various technical teams.
Skills
Qualifications
About Leidos
leidos.comAcquia is a digital experience company built around Drupal that provides cloud hosting, content management, personalization, and marketing tools to help organizations build and operate large, secure websites and applications. Its platform combines Acquia Cloud and site-management services with capabilities for digital asset management, personalization and customer engagement, security, and professional support. Founded by Dries Buytaert (the creator of Drupal), Acquia positions itself as an enterprise-grade partner for organizations that want to leverage open-source Drupal at scale. Its customers include government agencies, media companies, and large enterprises that need scalable, secure digital experiences.
Recent company news
Leidos Holdings, Inc. $LDOS Shares Sold by Swiss National Bank
2 hours ago
Is It Time To Reassess Leidos (LDOS) After Recent Share Price Pullback?
1 day ago
Leidos to participate in the 2026 J.P. Morgan Industrials Conference – Company Announcement
1 day ago
Leidos partnership taps AI agents for '160 years' of cyber work
2 days ago
Analysts Offer Insights on Technology Companies: Ooma (OOMA), Broadcom (AVGO) and Leidos Holdings (LDOS)
6 days ago
About Leidos
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
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Leidos.
Salary
$154k – $278k
per year
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