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Senior Security Architect
Leidos
Bethesda, MDPosted Oct 26, 2026 · 2h ago$131K – $237K
$131K – $237KSenior levelDefense
About this role
Leidos is seeking a Senior Security Architect to play a critical role in securing a state-of-the-art technology stack supporting intelligence community missions. You will leverage your expertise in cloud security, risk management, and network architecture to design, implement, and maintain robust security solutions across multi-cloud environments. This role offers the opportunity to work with cutting-edge technologies like AI and ML while ensuring compliance and enhancing the overall security posture of complex systems.
What we are looking for
6- Design and implement multi-cloud security architectures (AWS, Azure, GCP, OCI)
- Architect integrations between native security services and enterprise security platforms
- Expertise in Kubernetes and container security architectures
- Design and engineer enterprise network security architecture
- Evaluate and improve current network security architecture
- Apply Risk Management Framework (RMF) and security best practices
Skills mentioned
6AWSAzureGCPKubernetesLinuxMachine Learning
Work authorization
Requires a Ts Sci security clearance.
