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ManTech seeks a motivated, career-focused, and customer-oriented **Senior Cloud Engineer** to join an **on-site** team in either: Falls Church, VA, San Antonio, TX, Aurora, CO, or Tacoma, WA.

Responsibilities include but are not limited to:

+ Lead the architectural design of secure, scalable, and compliant cloud solutions across AWS GovCloud and Azure environments, supporting a portfolio of both mobile and web applications across the Military Health System (MHS) and its global user base.

+ Collaborate with product owners, application developers, security engineers, and shared services engineers to guide cloud strategy, system migration, and DevSecOps implementation across heterogeneous technical stacks.

+ Evaluate, propose, and document cloud-native and hybrid designs that address both technical requirements and enterprise constraints, including cost, security, scalability, and operational maintainability.

+ Provide architectural governance and technical mentorship across multiple agile teams, helping to align solution delivery with DHA’s enterprise architecture vision and modernization roadmap(s).

+ Champion the use of CI/CD pipelines, container orchestration, and Infrastructure-as-Code (IaC) tools to improve consistency, speed, and compliance of system delivery.

+ Perform security and compliance reviews for new and modified system architectures, recommending technical mitigations for identified risks.

+ Actively drive the creation and reuse of architectural patterns, reference implementations, and shared services supporting rapid development and modernization.

+ Bring real-world expertise implementing cloud solutions, including modernizing within environments with legacy ASP.NET, SharePoint, ColdFusion, Java, and Sitecore; helping teams identify pragmatic, staged paths to modernization.

Minimum Qualifications:

+ 7+ years of progressive experience in software architecture, system design, and cloud engineering roles – including recent work in both Azure and AWS GovCloud.

+ Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or related discipline. Additional relevant military or professional experience (typically 4 years) may be substituted in lieu of a degree.

+ Demonstrated experience designing, deploying, and supporting cloud-native and legacy-hybrid architectures across both Azure and AWS GovCloud.

+ Proficiency in DevOps and DevSecOps practices using tools such as Docker, Kubernetes, GitHub Actions, Jenkins, and IaC (e.g., Terrraform, ARM, Cloudformation, etc.)

+ Familiarity with common application development frameworks and tools, including Node.js, Python, Angular, .NET Core, and similar – enabling meaningful technical engagement with development teams regardless of stack.

+ Understanding of secure design principles, FedRAMP/IL4/IL5 compliance boundaries, and risk-based mitigation strategies applicable to U.S. Government healthcare environments.

+ Strong ability to write and review cloud architecture documentation, including threat models, system diagrams, deployment patterns, and operational plans.

+ Experience migrating and modernizing legacy ASP.NET, ColdFusion, SharePoint, or SiteCore applications for cloud or hybrid cloud deployment.

+ Experience with Platform-as-a-Service (paaS) and container hosting environments such as Azure App Services, AKS, ECS, or Fargate.

Preferred Qualifications:

+ Experience supporting Defense Health Agency (DHA), MHS, Veterans Administration (VA), or other federal health agencies.

+ Certifications such as AWS Certified Solutions Architect (Professional) or Azure Solutions Architect (Expert), or similar.

+ Prior experience working with user bases exceeding 10,000, preferably in contexts involving operational healthcare, clinical training, or readiness systems.

Clearance Requirements:

+ Must be a U.S. Citizen with the ability to obtain and maintain a Public Trust clearance.

Physical Requirements:

+ Office work, typically sedentary with some movement around the office.

+ Ability to travel (car or air) and present at conferences or meetings.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at [email protected] and provide your name and contact information.