Software Application Developer (TS/SCI)

Zachary Piper Solutions is currently seeking multiple TS/SCI cleared Software Application Developers with proficiency with Java and experience in either Front-End or DevSecOps engineering. The Application Developer will be supporting an intelligence customer out of Herndon, Virginia.

Project: Supporting classified mission java-based software systems that support enterprise and tactical level imagery and space-to-ground ISR operations.

Location: Herndon, VA (By World Gate) - Onsite

Position Levels Available: Jr. to Mid level SW Application Developers.

Responsibilities of the Application Developer:

• Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle.
• Apply knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software.
• Correct program errors, compiling documentation of program development, and analyzing system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls.
• Ensure software standards are defined and met.
  
  

Required Skills and Experience:

• Education: HS, Associate's, Bachelor's Degree, Master's, or PHD
• Years of experience required: 2-10 years of software development/engineering
• Active Top Secret or TS/SCI clearance. (Able to upgrade to SCI from a TS/SSBI or T5)
• Java development experience.
• Ability to work with XML.
• Ability to be flexible in supporting dynamic user needs.
• Strong troubleshooting skills.
• Proven experience in COTS/FOSS integration and support.
• Ability to troubleshoot and navigate multiple operating system environments including LINUX/Windows.
• Ability to learn and implement new technologies.
• Experience with REST or SOAP.
• Experience with Docker and or Kubernetes is a plus.
  
  

Additional Skill Set if Applicable:

• Front-End: Java Script, React, React.JS.
• DevOps: Jenkins, Docker or Kubernetes.
  
  

Compensation:

• Junior Pay Band: $120,000 - $170,000 (HS w/ 6 years, Associate's w/ 4 years, Bachelor's Degree with 1-2 years, Master's w/ 1 year)
• Mid Pay Band: $160,000 - $200,000 (HS w/ 16 years, Associate's w/ 12 years, Bachelor's w/9 years, Master's w/ 7 years)
  
  

Benefits:

• Comprehensive benefits package including medical, dental, vision, 401k, 20 days of paid time off, 11 federal holidays, and sick leave.
  
  

Application Period: Opens on 04/02/2026 and will be accepted for at least 30 days from the posting date.