Software Engineer, Senior at Booz Allen Hamilton

Feedinkoo; United States; Hybrid; USD 87,000 - 198,000; Full time

Job summary

Booz Allen Hamilton is seeking a Senior Full-Stack Software Engineer to join a fast-paced, highly collaborative team building enterprise web-based systems in the cybersecurity field.

You will design, break down use cases, implement modules, and modernize web components using C#/Java, HTML/CSS/JS, AWS, Kubernetes, and CI/CD, while ensuring secure, scalable production software.

A secret clearance and HS diploma or GED are required; remote-friendly work model may be available.

Qualifications

• 6+ years building production-grade full-stack apps
• 6+ years OO programming (C# or Java)
• 6+ years with relational DBs (SQL Server / Postgres)
• 6+ years HTML/CSS/JS
• 4+ years cloud (AWS, Terraform)
• 4+ years containers (Kubernetes, Docker, Helm)
• Experience with modernization, cloud migrations, framework transitions
• Secret clearance
• HS diploma or GED

Responsibilities

• Break down use cases and design system modules
• Implement interfaces and features for enterprise web systems
• Develop robust, secure, production-grade software
• Collaborate with team to build, test, and operate capabilities

Skills

Full-stack development

C# / Java

SQL databases

HTML/CSS/JS

AWS / Terraform

Kubernetes / Docker

Web app modernization

Security clearance

HS diploma or GED

Education

HS diploma or GED

Tools

GitHub Actions

Jenkins

Flux

SQS

RabbitMQ

Kafka

Job description

Software Engineer, Senior

We’re looking for a passionate Senior Full-Stack Software Engineer to work with a fast-paced, highly collaborative software development team building and launching capability for Enterprise web-based systems in the Cybersecurity field. You’ll have the opportunity to work on building a web-based SaaS solution automating Cybersecurity Risk Management and Vulnerability or Configuration Monitoring.

You’ll be responsible for breaking down use cases, designing, and implementing complex system modules, interfaces, and features. You’ll leverage your technical expertise in web technologies, Cloud, and software engineering to modernize traditional web application components. You’ll develop new robust, secure, and performant production-grade software. You’ll use your communication skills to work with a team to build, test, and operate system capabilities.

You Have:

• 6+ years of experience building and operating production-grade full-stack applications
• 6+ years of experience with object–oriented programming, such as C# or Java
• 6+ years of experience with large-scale relational database deployments in production, such as SQL Server or Postgres
• 6+ years of experience with HTML, CSS, or JavaScript
• 4+ years of experience with Cloud, such as AWS and Terraform
• 4+ years of experience with Containers, such as Kubernetes, Docker, and Helm
• Experience with web application modernization, Cloud migration, and framework transitions
• Secret clearance
• HS diploma or GED

Nice If You Have:

• Experience with Gen AI, Agentic AI, and LLMs
• Experience with RMF/ATO, FedRAMP, and CMMC frameworks
• Experience with .NET Core, MVC, and LINQ or Entity Framework
• Experience with Endpoint, Cloud, Container, and Vulnerability Scanning tools
• Experience with CI/CD and GitOps tools, such as GitHub Actions, Jenkins, or Flux
• Experience with pubsub tools, such as SQS, RabbitMQ, or Kafka
• Clearance

Compensation

Salary is $86,800.00 to $198,000.00 (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.

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.

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.