Leidos
The Jr. Offensive Cyber Engineer performs technical security assessments and penetration tests on enterprise and government systems while collaborating with defensive security teams to translate offensive tactics into robust threat detections. The role involves developing custom exploits, conducting vulnerability assessments, and validating threat detectors based on offensive tactics, techniques, and procedures. This position requires hands-on experience in penetration testing or detection engineering to support national security missions.
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
View leadership team, funding history,
and employee contacts for Leidos.
6% above the average for this role
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