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Software Engineer (Java) – TS/SCI with Security Clearance

TEKsystems c/o Allegis GroupOmaha, NE🇺🇸United StatesPosted 13 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Software Engineer (Java) – TS/SCI Eligible
Location: Offutt Air Force Base, Omaha, NE
Clearance: Active Secret Clearance Required (Top Secret/SCI upgrade available)
Schedule: Full-Time | 100% Onsite | Flexible Hours
Program: Global Strike and Product Support 2 (GSPS2)
Build Mission-Critical Software Supporting National Security 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 Required Qualifications 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 Why Join This Team? - Support mission-critical applications for the nation's strategic deterrence mission
- 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 Ideal Candidate: 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.

Skills

Spring
Spring Boot
Scrum
Selenium
TDD
Agile
Angular
CSS
Git
HTML
JUnit
Java
JavaScript
Jenkins
Jira
React
Vue
Zero Trust

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