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# Systems Integration & Test Engineer

- **Company:** Caci Inc
- **Location:** Sterling, VA, United States
- **Experience:** Expert
- **Salary:** $98,500.0 - $206,800.0
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Software Applications, Systems Engineering, Confluence, JIRA, Automation of Tests, Computer Programming, Data Validation, Verification and Validation (Software), SQL Databases, Software Testing Automation Framework, Systems Integration, Test Data, Strategies of Testing, Postman, Test Scripts, Integration Tests, Api Design
- **Published:** July 11, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9024999/systems-integration-test-engineer

## About the Role

CACI is currently looking for an experienced, highly skilled, and driven to perform verification and validation of multiple integrated software applications for a national customer in the . You'll join our SHIV integration test team located in Sterling, VA and the Denver Tech Center, CO.

The ideal candidate will have broad experience in Full Lifecycle Systems Engineering and Integration (SE&I) of mission software applications and the ability to assess requirements and derive acceptance criteria. As a self-starter using that knowledge, you will design that satisfy real-world user stories., * Active TS/SCI with polygraph (or willingness to obtain a polygraph)

 * BA/BS in STEM field or related experience
 * Expertise in the Mission Management domain and willing to learn more
 * 7+ years of systems engineering experience with planning and scheduling software
 * Understanding of federal government operational environments
 * A self-starter and self-directed with a user-centric mindset when developing testing of processes across multiple software applications
 * Experience in Full Lifecycle Systems Engineering and Integration and end-to-end multi-segment testing
 * Ability to act as a bridge between software developers and project stakeholders.
 * Ability to communicate effectively and collaboratively in a team environment
 * The candidate must exhibit professionalism, flexibility, and tolerance to change

Desired:

 * Experience in agile software development, systems integration and verification skills
 * Experience with crafting acceptance criteria for functional requirements
 * Experience with JIRA and Confluence for task organization and tracking
 * Familiarity with test automation frameworks, SQL for data verification, and API testing tools, coding experience can be helpful but is not required

## Description

As a member of the SHIV team, you will learn and analyze several third-party software applications that deploy new features on an agile basis, and you will work closely with the SHIV team's software developers to perform troubleshooting when implemented tests find software bugs, defects or changes. Join this passionate team of systems engineers and software developers as we help our customer transition from heavily manual testing practices to automated integration tests in a constantly changing agile environment.

 * Partner with the applications' engineers to learn and understand their applications, interconnections, mission threads, functional requirements, and dependencies
 * Trace legacy and new functional requirements to third-party apps in development
 * Write testable and understandable acceptance criteria for the automated tests
 * Track the completion dates for an application's internal and external dependencies
 * Develop E2E autonomous systems testing strategies using real-world user scenarios and realistic, dynamic test data in an agile-based test environment
 * Design scripts for automated tests that exercise UI-based and API-based functionality and satisfy the test's acceptance criteria
 * Collaborate with developers to implement test scripts for automation that verify functional requirements across multiple cloud-based applications
 * Maintain and enhance existing tests to exercise newly deployed and/or updated software features developed by third-party agile programs


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