Senior Software Engineer — TS/SCI Clearance Required

NS2 Mission; Manassas (VA); On-site; USD 148,000 - 195,000; Full time

Benefits offered by this job

Great benefits package

Job summary

NS2 Mission is seeking a Senior Software Developer to design, develop, and maintain enterprise web-based applications supporting critical national security initiatives. You will work with engineers, architects, and mission stakeholders to deliver scalable, high-performing software across the full development lifecycle.

Responsibilities include analyzing user needs, translating requirements into technical solutions, and collaborating across multidisciplinary teams to improve operational

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related field.
• 8+ years of software development experience.
• Experience designing, developing, and maintaining enterprise-level software applications.
• Experience developing web-based applications and services.
• Strong understanding of software engineering principles, design patterns, and development methodologies.
• Experience working with relational databases and database design concepts.
• Experience supporting the full Software Development Life Cycle (SDLC).
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to communicate effectively with technical and non-technical stakeholders.

Responsibilities

• Design, develop, and maintain enterprise software applications in web-based environments.
• Develop, enhance, and modify software solutions to meet evolving customer and mission requirements.
• Analyze user needs and translate functional requirements into technical solutions.
• Design and customize software applications to improve operational efficiency and business processes.
• Support database design, development, integration, and maintenance activities.
• Collaborate with cross-functional teams throughout the SDLC and delivery.
• Manage and maintain websites and web applications, including deployment and performance optimization.
• Perform software testing, troubleshooting, debugging, and quality assurance activities.
• Participate in code reviews and contribute to development standards and best practices.
• Create and maintain technical documentation and software specifications.
• Support application deployment, maintenance, and sustainment activities.
• Work independently or as part of an agile development team to deliver high-quality solutions.

Skills

Software development

Communication

Analytical thinking

Team collaboration

Agile

Education

Bachelor's degree in CS/Software/IS or related field

Tools

Java

Python

C#

JavaScript

REST APIs

Microservices

AWS

React/Angular/Vue

Job description

NS2 Mission is seeking a Senior Software Developer to design, develop, and maintain enterprise web-based applications supporting critical national security initiatives. You will work with engineers, architects, and mission stakeholders to deliver scalable, high-performing software across the full development lifecycle.

Responsibilities include analyzing user needs, translating requirements into technical solutions, and collaborating across multidisciplinary teams to improve operational