1388 Job Openings at Leidos Holding

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Cyber Infrastructure Support
Leidos Holding $107K - $195K*
California, MD
In-Person
3 weeks ago
Champion the enhancement of enterprise IT across Windows and Linux platforms. Lead system reliability and security initiatives while mentoring teams and managing daily IT operations to ensure compliance and performance excellence.
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Senior Cloud Systems Owner
Leidos Holding $107K - $195K*
Ashburn, VA
In-Person
3 weeks ago
Transform cloud infrastructure for next-gen aviation systems. Lead design, architecture, and operation of secure, scalable environments for mission-critical applications while driving technical standards and automating processes in a collaborative setting.
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Senior Security Engineer
Leidos Holding $131K - $237K*
Columbus, OH
In-Person
3 weeks ago
Drive security innovation by integrating robust defense measures into AI-cyber environments while collaborating closely with engineering teams to assure secure development practices and maintaining tool security posture across software lifecycles.
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Senior Security Engineer
Leidos Holding $131K - $237K*
Chantilly, VA
In-Person
3 weeks ago
Take ownership of security for AI-cyber capabilities by embedding with engineering teams, guiding secure development, and enforcing best practices in threat modeling, vulnerability management, and infrastructure hardening for scalable operations.
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Cloud Systems Owner
Leidos Holding $87K - $157K*
Ashburn, VA
In-Person
3 weeks ago
Engineer cutting-edge cloud infrastructure to enhance flight services and safety. Collaborate with cross-functional teams, ensuring reliability and compliance in mission-critical systems within Agile environments.
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