Systems Test Engineer

Tristar•Bloomington, MN

About The Position

TRISTAR is seeking a Systems Test Engineer to support testing, verification, validation, and cybersecurity compliance for tactical systems and associated hardware and software. The role is based in Bloomington, Indiana, and involves planning, developing, executing, and documenting test activities to verify that systems meet functional, performance, integration, and cybersecurity requirements. Testing may include automation, integration, regression, Build Acceptance Testing (BAT), Verification and Validation (V&V), Cybersecurity Compliance Testing (CCT), and other test events. The engineer supports the integration and testing of Tactical Data Link (TDL) systems, switched Local Area Networks (LANs), network devices, end-user computers, physical and virtual servers, and related system software and firmware. The role also includes troubleshooting, defect tracking, test environment setup, and coordination with software developers, system engineers, cybersecurity personnel, and other stakeholders. TRISTAR is an SBA-certified Service-Disabled Veteran-Owned professional services company that supports U.S. Department of Defense programs and other Federal Agencies. Its capabilities include Electronic Warfare, Enterprise Management, Full Spectrum Cybersecurity, Information Technology, Digital Transformation, Software Engineering and Development, Maritime Modernization and Engineering, and Technical Solutions. The company describes its environment as employee-focused and collaborative.

Requirements

Must be a U.S. citizen and able to obtain a Secret clearance.
Bachelor's degree in information technology or a related technical area.
Must have or be able to obtain CompTIA Security+ before the start date.
Experience supporting systems testing, software testing, system integration, or verification and validation activities.
Experience developing test cases, test procedures, test plans, and technical documentation.
Ability to troubleshoot hardware, software, network, and system integration issues.
Experience documenting test results, tracking defects, and maintaining test records.
Familiarity with computer systems, servers, network devices, and software or firmware integration.
Strong analytical, problem-solving, written communication, and technical documentation skills.
Ability to collaborate with multidisciplinary technical teams in a structured testing environment.

Nice To Haves

Experience with Tactical Data Link (TDL) systems or tactical command-and-control environments.
Experience with automated testing tools and frameworks.
Experience conducting Integration Testing, Regression Testing, Build Acceptance Testing (BAT), Verification and Validation (V&V), or Cybersecurity Compliance Testing (CCT).
Familiarity with switched LANs, network configurations, virtualization technologies, and server administration.
Experience supporting cybersecurity assessments, compliance verification, or system accreditation activities.
Experience testing systems composed of hardware, software, firmware, and interconnected network components.

Responsibilities

Plan, develop, execute, and document test activities supporting tactical system development, integration, and sustainment.
Develop, maintain, and manage test cases, test plans, test procedures, and test documentation.
Execute automated and manual testing, including integration, regression, BAT, V&V, and cybersecurity compliance testing.
Troubleshoot systems, identify defects and anomalies, support root cause analysis, and assist with issue resolution.
Maintain test records, document results, track defects, and prepare reports supporting system acceptance and release decisions.
Provide technical and functional expertise during test events to evaluate functionality, interoperability, and compliance with requirements.
Support integration and testing of TDL systems, switched LANs, network devices, end-user computers, physical and virtual servers, and associated software and firmware.
Validate system functionality and interoperability in tactical operational environments.
Coordinate with software developers, system engineers, cybersecurity personnel, and other stakeholders to resolve issues and meet testing objectives.
Support test environment configuration, system setup, test execution, and post-test analysis.
Ensure test activities and documentation comply with technical requirements, established procedures, and cybersecurity standards.
Perform additional testing and technical support activities as required by the program.