Leidos
Firmographics
Leidos is a Fortune 500 innovation company rapidly addressing the world’s most vexing challenges in national security and health. The company's global workforce of 48,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
ICP Breakdown 107/100
Tech Stack
AI Analysis
Leidos's security philosophy emphasizes threat mitigation, managing enterprise asset protection programs, and conducting vulnerability risk assessments. They are committed to implementing swift and effective response procedures for diverse scenarios.
Public, company-authored materials from 2024–2025 show Leidos is actively adopting AI (Azure OpenAI/agentic AI) and explicitly recognizes a ‘push and pull’ between speed and security. Job postings require integration of automated security tooling (SAST/DAST) and AI-safety guardrails, and an SEC filing acknowledges remediation responsibilities — together these indicate developer-security velocity pressures and formal remediation obligations rather than a clearly documented backlog.
Leidos's initiatives include integrating security into CI/CD pipelines and DevOps workflows. Their Security Operations team is actively involved in threat mitigation, managing enterprise asset protection programs, and conducting vulnerability risk assessments, alongside implementing response procedures for various scenarios.
Leidos is a large Fortune 500 technology and engineering company with over 35,806 employees, focusing on national security, health, and cybersecurity. There is significant hiring activity for security-related roles, with dozens to hundreds of security engineer positions listed on job sites like LinkedIn (e.g., 182 Leidos Security Engineer jobs in the United States). Specific AppSec team structure, key leaders, or exact team size were not publicly available.
Contacts (20)
| Name | Title | Role | Tier | Priority |
|---|---|---|---|---|
Amit Subramani LI amit.subramani@leidos.com | -- | -- | Tier 1 | -- |
Antonio Gray LI gutierreza@leidos.com | -- | DECISION_MAKER | Tier 1 | -- |
Dan Kube, Pmp, Cissp LI daniel.kube@leidos.com | -- | DECISION_MAKER | Tier 1 | -- |
Andrew McDermott LI andrew.moorman@leidos.com | -- | DECISION_MAKER | Tier 1 | -- |
Joshua Strunk LI joshua.p.strunk@leidos.com | -- | DECISION_MAKER | Tier 1 | -- |
Stuart Meldrum LI stuart.meldrum@leidos.com | -- | -- | Tier 2 | -- |
Stephanie Clarke LI stephanie.c@leidos.com | -- | DECISION_MAKER | Tier 3 | -- |
Mary Teachout LI mary.j.teachout@leidos.com | -- | OTHER | Tier 3 | -- |
Jan Hrabosky LI jan.hrabosky@leidos.com | -- | OTHER | Tier 3 | -- |
Charles Arismendi LI charles.b.arismendi@leidos.com | -- | -- | -- | -- |
Matt Schumacher LI matthew.schumacher@leidos.com | -- | -- | -- | -- |
Jody Pearre LI jody.pearre@leidos.com | -- | -- | -- | -- |
Robert Arthur LI robert.arthur@leidos.com | -- | -- | -- | -- |
Sully Vickers LI sullivan.k.vickers@leidos.com | -- | -- | -- | -- |
Gustavo Morales LI gustavo.morales@leidos.com | -- | -- | -- | -- |
Norman Wright LI wnorman@leidos.com | -- | -- | -- | -- |
Chris Schmerber LI chris.schmerber@leidos.com | -- | -- | -- | -- |
Alex Carroll LI alex.carroll@leidos.com | -- | -- | -- | -- |
Chintamani Kulkarni LI chintamani.kulkarni@leidos.com | -- | -- | -- | -- |
Nik Karnik LI karnikn@leidos.com | -- | -- | -- | -- |