Systems Engineer - Integration & Test

Job Title:

Systems Engineer
- Integration & Test

Job Category:
Engineering

Time Type:
Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type:
Regular

Percentage of

Travel Required:

Up to 10%

Type of Travel:
Continental US

Anticipated Posting End: 12/31/2026

This position is for a Systems Engineer
- Integration & Test in either Aurora, CO;
King of Prussia, PA; or Colorado Springs, CO. You will be working closely with a talented team to deliver a complex software application into operations. You will play a critical role in the test and integration of software systems in an Agile software development context.

• Execute and maintain system-level integration and test procedures for agile software builds, including dry-runs, build verification testing, and run-for-record executions
• Perform software integration activities including environment setup, configuration management, interface verification, and troubleshooting of system-level issues
• Analyze test results to verify requirements compliance, identify defects, and collaborate with development teams on root-cause analysis and resolution
• Support Test Readiness Reviews (TRRs) and Test Review Boards (TRBs) by preparing test reports, documenting results, and presenting discrepancy analyses
• Develop and maintain integration and test documentation including test plans, test cases, interface specifications, and configuration procedures
• Collaborate with software developers, Dev Ops, and systems engineering teams to ensure testability, integration readiness, and requirements verification
• Support continuous integration/continuous testing (CI/CT) processes and participate in automation initiatives to improve test efficiency
• Follow established test processes, configuration management practices, and quality standards while recommending improvements to integration and test workflows

Required:

• Active TS/SCI clearance
• Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, or related engineering discipline
• Minimum 3+ years of systems engineering experience with at least 1-2 years in integration and test activities
• Demonstrated experience executing software integration and test procedures, including test planning, execution, data analysis, and results documentation
• Experience with configuration management, version control systems, and software build processes
• Proficiency with defect tracking and test management tools (e.g., Jira, Azure Dev Ops, Test Rail, or similar)
• Experience analyzing test results, performing troubleshooting, and supporting root-cause analysis of system-level issues
• Knowledge of requirements management, traceability, and verification methods
• Strong collaboration and communication skills with ability to work effectively across software development, Dev Ops, and systems engineering teams
• Experience working in Agile/Scrum environments and familiarity with Dev Ops practices
• Ability to work independently and adapt quickly in fast-paced development environments

• Experience with test automation frameworks and scripting languages (e.g., Python, Bash, Power Shell) for automated test development
• Proficiency with Linux operating systems and command line environments
• Experience with automated test and integration frameworks (e.g., Playwright, Selenium, PyTest, Robot Framework)
• Knowledge of networking fundamentals, protocols, and interface testing (TCP/IP, REST APIs, message buses)
• Experience troubleshooting complex, multi-component software systems and analyzing system-level integration issues
• Experience working with software-defined interfaces using XML, JSON, or similar data formats
• Familiarity with cloud architectures, containerization (Docker, Kubernetes), and virtualized test environments
• Experience with government testing processes including Site Acceptance Testing (SAT) procedures
• CompTIA Security+ certification or equivalent security certification (if DoD/cleared work)
• Experience with SysML and MBSE tools (e.g., Cameo Systems Modeler) for requirements and test traceability

At CACI, we place character and innovation at the center of everything we do. As a…