Cloud Platform Engineer The Opportunity: You will be the technical owner of our entire Amazon Web Services footprint, turning infrastructure‑as‑code into a secure, highly available platform that delivers our Progressive Web App (PWA) to DoD customers worldwide. Your day‑to‑day ranges from designing Virtual Private Cloud networks and CloudFront edge policies to writing service-worker code that keeps the app lightning‑fast offline, so every commit you ship has an immediate, mission‑critical impact. You’ll automate everything—golden‑image pipelines, Terraform deployments, CI/CD scans, and patching—so our engineers can focus on features while you ensure we meet FedRAMP and DoD Cloud Computing SRG requirements without breaking a sweat. As the resident cloud architect, you’ll guide decisions on encryption strategy, logging, and cost optimization, mentoring junior developers and presenting elegant diagrams to security auditors alike. Because we’re still small, you’ll also get the creative freedom to prototype new ideas—whether that’s containerizing our API, adding WebAssembly to the PWA, or piloting an Impact‑Level‑4 deployment—and see them go live in production within days. If you thrive on end‑to‑end ownership, love switching between infrastructure puzzles and modern JavaScript, and want your code to support real‑world missions, this role will feel like a playground. Join us. The world can’t wait. You Have: 3+ years of experience with Web development and Amazon Web Services 1+ years of experience writing Infrastructure‑as‑Code and developing modern JavaScript applications, such as React, Vue, or Angular Experience in automating security controls and compliance checkpoints Experience setting up and maintaining Continuous‑Integration or Continuous‑Delivery (CI/CD) pipelines, such as GitHub Actions or AWS CodeBuild or CodePipeline Experience scripting in Python, TypeScript, or Bash for automation tasks and tooling Knowledge of networking fundamentals Ability to build and secure Linux‑based systems Ability to explain complex cloud and security concepts to developers, stakeholders, and auditors Ability to obtain a TS/SCI clearance Bachelor's degree in a CS field Nice If You Have: Experience designing, deploying, and operating production workloads, including CloudFront, S3, Lambda, API Gateway, EC2, VPC, IAM, and KMS Experience with Terraform or AWS Cloud Development Kit, including modules, state management, and CI/CD integration, and with developing and maintaining web-based server applications and implementing algorithms that interface with relational databases such as MySQL or PostgreSQL Experience delivering at least one PWA that uses service-worker caching and offline storage Experience with hardening, patch automation, and log aggregation with CloudWatch or a comparable observability stack Experience with VPC design, subnet isolation, security‑group and Network‑Access‑Control‑List configuration, and TLS certificate management via AWS Certificate Manager Experience using AWS Config, GuardDuty, or equivalent services Experience with static analysis, dependency scanning, and container image scanning Ability to design, develop, and implement data processing workflows Possession of excellent written and verbal communication skills CompTIA Security+ Certification and Certified Cloud Security Professional (CCSP) Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,400.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you’ll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you’ll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.