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# Software Engineer (Java) - TS/SCI

- **Company:** TEKSYSTEMS INC.
- **Location:** Offutt Air Force Base, NE, United States
- **Contract:** Permanent contract
- **Skills:** Testing (Software), HTML, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Systems Engineering, FishEye (Software), JIRA, Automation of Tests, Code Review, Cyber Security, Continuous Integration, Decision Support Systems, Software Design Patterns, DevOps, Eclipse (Software), Java Platform Enterprise Edition (J2EE), Ext JS, Gradle, JSON, Junit, Scrum Methodology, Software Architecture, Zero Trust Network Access, Selenium, Software Engineering, Software Systems, UML, Web Applications, Extensible Markup Language (XML), MagicDraw, Test-Driven Development (TDD), ReactJS, Spring-boot, Gitlab, Git, Vue.js, SC Clearance, AngularJS, Extreme Programming, Restful APIs, Devsecops, Jenkins
- **Published:** June 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8989075/software-engineer-java-tssci

## About the Role

Active Secret Clearance (ability to obtain TS/SCI)
Experience developing Java/JEE applications
Strong understanding of Java development best practices and design patterns

Experience with:

Spring Boot
JavaScript
CI/CD pipelines
DevOps practices
RESTful Web Services
JSON/XML

Experience working in Agile development environments
Strong communication and collaboration skills

Preferred Qualifications
Experience with one or more of the following:

Ext JS, React, Angular, or Vue.js
HTML and CSS
Eclipse IDE
Jenkins
Git/GitLab
Gradle
JUnit
Selenium
JIRA

Additional experience in any of the following areas is highly valued:

 - Test Driven Development (TDD)
 - Scrum or XP methodologies
 - MagicDraw
 - Crucible
 - Fisheye
 - UML and software architecture design
 - Systems engineering concepts and requirements analysis
 - Software testing plans and documentation
 - Continuous integration and automated test frameworks
 - Mission planning or strategic command systems, We're looking for motivated engineers who learn quickly, take initiative, and thrive in collaborative environments. Successful candidates are strong communicators, adaptable problem-solvers, and excited about supporting software systems that directly contribute to national security objectives.
Apply today to help develop the next generation of mission-critical systems supporting the U.S. Strategic Command mission.

## Description

TEKsystems is seeking Software Engineers to support a high-impact program delivering mission-critical applications for the U.S. Strategic Command (USSTRATCOM). This opportunity offers the chance to work in an Agile/DevSecOps environment developing cutting-edge web-based mission systems that directly support Intelligence, Global Strike, and Nuclear Planning operations.

If you're passionate about solving complex engineering challenges, developing modern software solutions, and contributing to a mission that impacts national security, we'd love to speak with you.

What You'll Do:

Design, develop, test, and maintain full-stack Java-based web applications
Collaborate within Agile/Scrum teams in a fast-paced DevSecOps environment
Develop and consume RESTful web services and APIs
Build scalable, secure, and maintainable software solutions
Participate in CI/CD pipeline development and automation efforts
Support software testing, code reviews, and continuous integration activities
Work directly with technical leadership, program managers, and government stakeholders
Contribute to architecture, requirements analysis, and software design discussions, Work on next-generation modernization initiatives

 - Exposure to new development efforts and modern technologies
 - Opportunity to obtain and maintain a TS/SCI clearance
 - Collaborate with highly skilled engineers in a dynamic technical environment
 - Participate in major modernization efforts related to cybersecurity, Zero Trust architecture, AI-enabled decision support systems, and Joint All Domain Command and Control (JADC2)

Work Environment:

100% onsite at Offutt Air Force Base
TS/SCI secure facility
Casual dress environment
Flexible scheduling with a standard 40-hour work week
Fast-paced, collaborative team culture


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