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# Principal Systems Engineer

- **Company:** Indotronix International Corporation
- **Location:** Merrimack, NH, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Software Applications, Systems Engineering, Software Documentation, Signals Intelligence, Digital Technology, Radio-Frequency Identification, Signal Processing, Software Engineering, Systems Integration, Test Execution Engine
- **Published:** June 4, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8954690/principal-systems-engineer

## About the Role

* Bachelor's degree in Engineering or related technical discipline.
 * Experience with hardware and software integration.
 * Experience creating, modifying, and executing test procedures.
 * Active Secret Security Clearance.
 * Strong communication, teamwork, and problem-solving skills.
 * Ability to work effectively in a collaborative, fast-paced environment.

Preferred Qualifications

 * Familiarity with RF systems and SIGINT applications.
 * Experience integrating RF and digital systems with software applications.
 * Experience with Software Defined Radios (SDR).
 * Experience working in Agile development environments.
 * Active Top Secret Security Clearance.
 * Hands-on laboratory and system integration experience., * Bachelor's degree in Engineering with typically 8+ years of related experience, or
 * Master's degree with typically 6+ years of related experience, or an equivalent combination of education and experience.

## Description

The Systems Integration Engineer provides support to Systems Engineering and Software Development teams by integrating, testing, and validating RF and software-based signal analysis systems. This role supports hardware and software integration activities, equipment installation, system documentation, and test execution in a collaborative engineering environment., * Support Systems Engineering and Software Development teams in system integration and test activities.

 * Perform integration and testing of signal analysis equipment, including RF and software components.
 * Assist with assembly, cabling, and installation of equipment racks and lab hardware.
 * Generate and maintain Systems Engineering documentation, procedures, and technical reports.
 * Execute test procedures, collect data, and support troubleshooting activities.
 * Support Hardware and Systems Leads with project tasks and technical activities.
 * Participate in weekly status meetings and provide updates on assigned work.
 * Install, configure, and validate hardware and software components in lab environments.
 * Collaborate with cross-functional teams in a dynamic and Agile development environment.


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