System​/DevSecOps Engineer

System/Dev Sec Ops  Engineer

Location:

Washington, DC

# of openings: 1

The Senior Full Stack Developer is responsible for designing, developing, integrating, and supporting secure, scalable, and high‑performing enterprise web applications using modern cloud‑native technologies. This role collaborates with Product Owners, Federal Project Managers (FPMs), Business Analysts, Solution Architects, UX/UI Designers, QA Engineers, and Dev Sec Ops  teams to deliver end‑to‑end solutions across the full software development lifecycle. The ideal candidate has strong expertise in AWS cloud services, modern front‑end frameworks, back‑end development, containerization, Dev Ops, and event‑driven architectures.

• Design, develop, and maintain full‑stack enterprise applications using modern front‑end and back‑end technologies.

• Develop responsive, accessible, and user‑friendly web applications using Angular and React.

• Build scalable RESTful APIs, microservices, and serverless applications using AWS Lambda and related AWS services.

• Design and optimize relational database solutions using PostgreSQL, including schema design, stored procedures, and query optimization.

• Develop event‑driven solutions using Apache Kafka or similar messaging platforms.

• Deploy and manage applications on Amazon EC2, container platforms, and cloud‑native environments.

• Develop containerized applications using Docker and orchestrate deployments with Kubernetes, Amazon ECS, or EKS.

• Collaborate with Dev Sec Ops  teams to implement CI/CD pipelines, Infrastructure as Code (IaC), automated testing, and secure deployment practices.

• Integrate applications with enterprise systems, APIs, authentication services, and third‑party platforms.

• Optimize application performance, scalability, reliability, and security.

• Participate in Agile development activities, including backlog refinement, sprint planning, code reviews, and production support.

• Mentor junior developers and contribute to technical architecture, coding standards, and best practices.

• Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field.

• Minimum of 5 years of full‑stack software development experience.

• Strong experience developing enterprise web applications using modern JavaScript frameworks and cloud technologies.

• Experience building cloud‑native and microservices‑based applications.

• Experience working in Agile/Scrum software development environments.

• Full Stack Application Development

• AWS Cloud Services

• EC2, Lambda, API Gateway, IAM, S3

• Angular, React, JavaScript, Type Script

• PostgreSQL

• Apache Kafka

• Docker, Kubernetes, ECS/EKS

• CI/CD and Dev Sec Ops

• Infrastructure as Code

• RESTful APIs and Microservices

• Linux and Cloud Administration

• Performance Optimization and Troubleshooting

• Strong analytical, communication, and collaboration skills

• Responsive and mobile‑first design

• REST API integration

• Amazon Cloud Watch

• AWS Cloud Formation or Terraform

• Microservices and serverless architectures

• SQL and database performance tuning

• OpenAPI/Swagger

• .NET / ASP.NET Core

• C#

• IIS Administration

• SQL Server

• T‑SQL and PL/SQL

• Power Shell scripting

• JavaScript legacy frameworks (including AngularJS)

• Azure Dev Ops

• Windows Server administration

• API integrations with enterprise Microsoft technologies

• Remote or hybrid work environment based on program requirements.

• Ability to obtain and maintain a Public Trust clearance.

NuAxis is an Equal Opportunity/Affirmative Action Employer, including Vets and Disabled. Employment is contingent upon successful completion of a background investigation.