Java Developer with Top Security Clearance

Overview

On Site
$250,000 - $280,000
Full Time

Skills

Top Security
Clearance

Job Details

Now Hiring: 10 Software Engineers | TS/SCI with CI Poly Required Location: Onsite | Clearance Required
Job Type: Full Time with Benefits + Relocation Assistance

Open Systems Technologies Corporation (OST), a leader in federal IT and cybersecurity solutions, is hiring 10 Software Engineers to join an elite agile team supporting a high-visibility national security program.

This is a full-time opportunity offering high-impact work, continuous learning, and a supportive environment with excellent benefits—including 3 weeks PTO, 401(k) with immediate vesting, profit sharing, relocation assistance, and paid certifications.


Key Responsibilities

  • Develop and enhance software systems using Java and other technologies (Python, C/C++, SQL, PowerShell).
  • Participate in SAFe Agile planning and work in sprints.
  • Contribute to UI development, backend integration, automation scripting, and software design using CASE tools.
  • Apply secure software development practices and DevOps principles.
  • Collaborate with cross-functional teams using Agile/SAFe methodology and tools like Jenkins, Eclipse, and Postgres.

Must-Have Qualifications

  • Active TS/SCI with CI Poly (no exceptions)
  • Strong Java development experience
  • Experience with tools/tech: Python, C/C++, SQL, HTML/XML, SOAP, WSDL, Oracle, Jenkins, Windows/Linux
  • Knowledge of UI, backend services, database structures, and scripting
  • Agile development mindset; able to work independently and in a team

Preferred Qualifications

  • Agile practices: BDD, TDD, SAFe (SAFe Agilist cert a plus)
  • Experience with tools: Selenium, Cucumber, UFT, Mockito, FITNesse
  • Familiarity with Tomcat, WebLogic, JBoss, Postgres
  • Secure software development practices (Layer 7, secure APIs)
  • Experience in high-assurance or national security systems

Clearance Requirement:
Must hold TS/SCI with CI PolygraphDoD or Intel community accepted. No visa sponsorship or clearance processing provided.


Perks & Benefits:

  • 3 weeks PTO + 11 Federal Holidays
  • Full health, dental, vision, life & disability insurance
  • 401(k) with 4% match (immediate vesting)
  • Annual profit sharing bonus
  • Paid training & technical certifications
  • Relocation assistance offered

 

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

About Chabez Tech LLC