Leidos
The Senior Security Engineer at Leidos supports the GEO SPACES mission-critical networks by implementing system security controls, deploying security tools, and conducting detection engineering. This role involves onboarding new systems, ensuring effective centralized monitoring, and collaborating with cybersecurity analysts and engineering teams. The position requires independent work within the Security Operations team and support for enduring security activities.
Headquarters
Reston, Virginia, United States
Company Size
10001+ employees
Founded
1969
Leidos is a Fortune 500 science and technology company that delivers solutions at the intersection of national security, health, and critical infrastructure, serving defense, federal government, intelligence, and commercial markets. With a global workforce of approximately 47,000, the company provides capabilities across AI, cybersecurity, digital modernization, mission software, space, maritime, managed health, and energy infrastructure. Leidos partners with government agencies and large enterprises to deliver mission-critical innovations that address complex national and global challenges.
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
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