Mid-Level .NET DevSecOps Engineer

Seneca Resources; Lexington Park (MD); On-site; USD 90,000 - 120,000; Full time

Job summary

Seneca Resources is seeking a Mid-level Full Stack Software Engineer to support defense and technology projects in Maryland. You will contribute from concept through production deployment within an Agile team, building end-to-end software that balances quality and speed.

The role emphasizes collaboration with cross-functional teams, learning new tools, and delivering user-centric software that meets current and future operational needs, with opportunities to impact mission-critical systems.

Qualifications

• 2+ years of experience designing, modifying, and implementing software applications
• Proficiency in programming languages such as C#, C++, JavaScript, and .NET
• Experience working within Agile development methodologies
• Secret security clearance
• Bachelor’s degree in Computer Science, Software Engineering, or related field, or 5+ years of relevant experience
• Experience with front-end and back-end development to create complete, user-centric solutions

Responsibilities

• Develop end-to-end software solutions from concept to production deployment.
• Collaborate with cross-functional teams in an Agile environment to design, enhance, and optimize systems.
• Ensure solutions align with current and future operational needs and maintain high quality.

Skills

C#

C++

JavaScript

.NET

Agile

Front-end development

Back-end development

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field

5+ years of relevant experience

Tools

React

Node.js

Database management systems

Automated testing tools

Job description

Seneca Resources is seeking a Mid-level Full Stack Software Engineer to support defense and technology projects in Maryland. You will contribute from concept through production deployment within an Agile team, building end-to-end software that balances quality and speed.

The role emphasizes collaboration with cross-functional teams, learning new tools, and delivering user-centric software that meets current and future operational needs, with opportunities to impact mission-critical systems.