Solutions Architect III - AWS WWPS, US Department of War, U.S. Army Solutions Architecture Team

Application deadline: Nov 8, 2026

Do you want to help the U.S. Army and broader Department of War adopt innovative cloud computing solutions that make a real difference? As a Senior Solutions Architect within the World Wide Public Sector practice at Amazon Web Services (AWS), you will work directly with U.S. Army customers and a broad ecosystem of system integrators and solution providers to design and deliver cloud architectures that address complex data, security, and mission requirements. Our team is growing to keep pace with rising demand as defense customers modernize their technology platforms - and this is your chance to be part of that momentum. You will own implementation architectures and shape strategies for projects involving large-scale data workloads and a broad range of AWS services, such as Amazon Elastic Kubernetes Service (Amazon EKS), Amazon Simple Storage Service (Amazon S3), Amazon Elastic Compute Cloud (Amazon EC2), and Amazon Bedrock. You will also advise customers on how generative AI capabilities can accelerate their missions. If you are a pragmatic, curious builder who thrives on variety and excels at briefing customers, we want to hear from you. This position requires willingness to travel within the U.S. and overseas up to 35%.

The candidate selected must be a U.S. citizen and able to either hold, or obtain and hold, a Top Secret security clearance.

Key job responsibilities

• Design end-to-end cloud architectures for Army customers, evaluating trade-offs across security, reliability, performance, cost, and operational readiness to meet mission-critical requirements.
• Serve as a trusted technical advisor to senior government stakeholders, building relationships, and guiding their long-term technology strategy while ensuring near-term decisions support broader business outcomes.
• Own technical engagements from initial scoping through implementation, defining solution architectures for large-scale data workloads and working with system integrators and solution providers to deliver results.
• Lead technical discussions with customer and partner teams, proactively identifying high-risk or overly complex options and engaging specialist resources when the situation calls for deeper review.
• Capture and share best practices across the AWS Solutions Architect community by contributing reference designs, reusable artifacts, and thought leadership content such as presentations, workshops, and technical write-ups.

A day in the life

You might start your morning reviewing a data architecture proposal for an Army customer, then join a whiteboarding session with a system integrator to map out how AWS services will support a specific workload. After lunch, you could brief a senior government leader on a proof of concept showing how Amazon Bedrock addresses an emerging GenAI requirement. Later, you work with your sales and business development counterparts to prepare an RFP response or build out a reference architecture or Proof of Concept (POC) that other Solutions Architects on the team can reuse.

About the team

Our team is a group of 16 Solutions Architects within the AWS World Wide Public Sector practice, dedicated to supporting the U.S. Army and the broader Department of War. We engage directly with government customers and work through a large and diverse partner ecosystem of system integrators and solution providers. Army priorities shift often, and we adapt quickly to keep our customers moving forward. We are an inclusive, collaborative team that values technical curiosity, and you will have the chance to grow your skills alongside colleagues who are equally passionate about helping defense customers succeed on AWS.

Diverse Experiences

AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.

Why AWS?

Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

Inclusive Team Culture

AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.

Mentorship & Career Growth

We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance

We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.