CNO Test Engineer

Zetier seeks HW/SW Test Engineers to develop and implement automated test frameworks, execute comprehensive testing, and document test results for quality assurance, operational effectiveness, and compliance. Candidates will demonstrate practical experience in designing, developing, and automating tests for Computer Network Operations (CNO) hardware/software capabilities including Factory Acceptance Tests (FAT), Requirements Traceability Verification Matrix (RTVM), and other compliance-driven documentation.

Extensive experience (5+ years) low-level programming (e.g. C/C++)

Extensive experience (6+ years) developing automated tests (e.g. pytest)

Highly experienced (4+ years) scripting languages (e.g. Python, Bash, PowerShell)

Experience creating requirements, test plans, procedures, and reports

Implemented automated testing pipelines in CI/CD environments

Effective communication with customers and teammates

Ability to obtain and maintain a U.S. security clearance

Experience working in RF (e.g. 802.11ac, Zigbee, SATCOM, SDN, 5g)

Professional experience with CNO development and/or operations

Experience with [automated] hardware-in-the-loop (HIL) testing

Familiar with network protocol testing (e.g. Wireshark, Scapy)

Hands-on experience with containerization (e.g. Docker, VMware)

Knowledge of vulnerability assessments and penetration testing

Developed automated tests for embedded systems and mobile

Successfully led small cross-domain development teams