Senior AWS Cloud Systems Engineer

We are seeking an experienced AWS Cloud Systems Engineer to design and implement secure cloud solutions in highly regulated environments. This role focuses on cloud security architecture, compliance, and governance, supporting critical cloud migration and modernization efforts. The ideal candidate brings deep AWS expertise, strong systems engineering experience, and a security-first mindset to help deliver compliant, scalable, and resilient cloud solutions., * Design, implement, and enhance secure AWS cloud architectures supporting cloud migration initiatives.

• Ensure compliance with government and industry security frameworks, including NIST SP 800-53.
• Lead research efforts and collaborate across security, engineering, and development teams.
• Recommend improvements to AWS Landing Zone environments and governance models.
• Develop and document cybersecurity guidance for cloud migration and implementation.
• Evaluate, recommend, and integrate cloud security technologies and services.
• Coordinate regularly with stakeholders to review deliverables, timelines, and expectations.
• Provide technical leadership and guidance on secure cloud architecture decisions.

Cloud Computing, Amazon Web Services (AWS), Systems Engineering, Engineering, Systems Engineering, Security Architecture, Cloud Computing, Amazon Web Services (AWS), Cloud Architecture, U.S. National Institute of Standards and Technology (NIST), * Active TS/SCI clearance with Polygraph.

• 4+ years of experience designing and architecting solutions in AWS cloud environments.
• 20+ years of experience as a Systems Engineer supporting large-scale, complex environments.
• Bachelors degree in Systems Engineering, Computer Science, or a related field (additional experience may substitute).
• One or more AWS certifications, including:
• AWS Certified Developer (Associate or Professional)
• AWS Certified Solutions Architect (Associate or Professional)
• AWS Certified SysOps Administrator - Associate
• AWS Certified Security - Specialty
• AWS Certified DevOps Engineer - Professional
• Strong technical leadership, facilitation, and meeting management skills., * Experience producing security-focused technical documentation.
• Excellent written and verbal communication skills.
• Experience supporting Attribute-Based Access Control (ABAC) requirements.
• Familiarity with enterprise-scale AWS environments and Landing Zone Accelerator frameworks.

2026 Feb 26th CyberSecurity - CACI International