Leidos · 20 hours ago
Senior Cloud Engineer Architect AWS
Fort Belvoir, VA
Full-time
Onsite
Senior Level, Lead/Staff
$131K/yr - $237K/yr
10+ years expLeidos is a company focused on digital modernization and they are seeking a Senior Cloud Engineer Architect (AWS) to support large-scale migration and operations on a high-profile DOD contract. The role involves designing secure, scalable, and compliant cloud architectures while ensuring compliance with cybersecurity standards and managing AWS environments.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Design, implement, and secure AWS in alignment with DoD mission objectives and cybersecurity standards
Lead configuration, deployment, and management of AWS Identity Center (formerly AWS SSO) to support centralized access management across multiple AWS accounts
Architect and implement federated identity and single sign-on (SSO) integrations with Microsoft Entra ID (Azure AD), Okta, or PingFederate
Develop and enforce IAM governance frameworks, role-based access controls (RBAC), and service control policies (SCPs) consistent with DoD zero-trust principles
Integrate and secure connectivity across AWS and on-premises systems, ensuring consistent identity and policy enforcement in multi-cloud environments
Partner with cybersecurity teams to ensure compliance with DISA STIGs, NIST 800-53, FedRAMP High, and DoD Cloud Computing SRG guidelines
Leverage Infrastructure as Code (IaC) tools such as Terraform and CloudFormation for automated provisioning and configuration management
Provide architectural input for zero-trust, hybrid connectivity, and cross-domain solutions in secure enclaves
Develop and maintain comprehensive documentation including architecture diagrams, access models, and compliance mappings
Stay current on AWS and multi-cloud innovations relevant to DoD and federal mission systems
Qualification
Required
Active AWS Certified Solutions Architect – Associate certification
Active DoD Top Secret clearance with SCI Eligibility
DoD 8570 IAT Level II certification
BS degree and 12+ years of prior relevant experience or a Masters degree with 10+ years of prior relevant experience, additional years of experience may be considered in lieu of a degree
5+ years of experience designing and implementing AWS-based solutions in enterprise or government environments
Demonstrated expertise with AWS IAM, AWS Identity Center, and AWS Organizations / Control Tower
Strong knowledge of federated identity, SAML/OIDC protocols, and cross-cloud authentication mechanisms
Familiarity with DoD cybersecurity frameworks, including DISA STIGs, FedRAMP, and Cloud Computing SRG
Hands-on experience with Terraform, CloudFormation, and AWS CLI
Excellent written and verbal communication skills with the ability to brief technical concepts to leadership and stakeholders
Must be able to work as part of a team to troubleshoot and resolve complex issues
Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation as well as communication with senior program and customer leadership
Must be able to present designs and plans to technical leadership personnel and boards for approvals
Preferred
Experience in Zero Trust Architecture (ZTA) deployment within DoD or federal cloud programs
Working knowledge of AWS GovCloud (US) and Azure Government environments
Familiarity with Kubernetes (EKS/AKS) and container security in classified or restricted networks
Advanced certifications such as CISSP, CCSP, or AWS Advanced Security Specialty
Prior experience supporting DoD or Intelligence Community (IC) programs
Experience providing technical leadership and oversight of teams of junior, intermediate, and senior Engineers
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
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2025-12-16
2025-12-16
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