Full-time

Application Systems Developer (Washington, DC)

Posted by Ops Tech Alliance • Washington, DC, United States

📍 Washington, DC 🕒 February 28, 2026

About the Role

Application Systems Developer (Washington, DC)

**Application Systems Developer**

_TS/SCI with Polygraph Required_

_Salary Range: $127,000 - $151,800 per year_

At Ops Tech Alliance we’re looking for an **Application Systems Developer** to design, build, and maintain modern applications that directly support mission objectives. In this role, you’ll work in secure cloud and hybrid environments, creating solutions that are scalable, reliable, and secure.

You’ll collaborate with architects, analysts, and quality assurance teams to deliver high-performing application systems that keep pace with evolving mission needs. If you enjoy solving complex challenges and want to make an impact in a dynamic environment, this role is a great fit for you.

_THIS POSITION IS CONTINGENT UPON CONTRACT AWARD._

**Responsibilities**

+ Design, develop, and maintain web-based and cloud-enabled application systems using modern programming lang...

Ready to Apply?

Submit your application today and take the next step in your career journey with Ops Tech Alliance.

Apply Now