> Markdown version of [/jobs/ext/4320769-systems-engineer-dod-principal](https://www.wearedevelopers.com/jobs/ext/4320769-systems-engineer-dod-principal). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Systems Engineer - DoD - Principal

- **Company:** ENTEGEE, Inc.
- **Location:** Quincy, MA, United States
- **Experience:** Expert
- **Salary:** $140,000.0 - $190,000.0
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Systems Engineering, Automation of Tests, C++ (Programming Language), Computer Engineering, Software Debugging, Python (Programming Language), MATLAB, Systems Development Life Cycle, Signal Processing, Software Systems, Systems Architecture, Systems Integration, Scripting
- **Published:** October 27, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2be9770623823d41

## About the Role

The ideal candidate brings deep systems engineering expertise, experience with signal processing-based systems, and the ability to collaborate across multidisciplinary engineering teams throughout design, integration, verification, and test activities., * Bachelor's degree in Systems Engineering, Electrical Engineering, Computer Engineering, or a related technical discipline.

 * 12+ years of systems engineering experience supporting complex technical programs.
 * Strong understanding of systems engineering processes and lifecycle methodologies.
 * Demonstrated expertise in one or more of the following areas with working knowledge across all:
 * Concepts of Operations (CONOPS)
 * Requirements Development and Derivation
 * Requirements Validation
 * System Design
 * Performance/Data Analysis
 * Integration & Test
 * Test Plan and Procedure Development
 * Experience with sonar systems, radar systems, or other advanced signal processing platforms.
 * Basic scripting experience using Python and/or MATLAB.
 * Experience working within Linux/UNIX environments.
 * U.S. Citizenship required.
 * Ability to obtain and maintain a U.S. Security Clearance.

Preferred Qualifications

 * Experience developing models and simulations using Python or MATLAB.
 * Experience integrating and testing combined hardware/software systems.
 * Knowledge of detection, tracking, navigation, discrimination, or related signal processing algorithms.
 * Experience supporting multidisciplinary engineering teams through multiple development phases.
 * Familiarity with torpedo, undersea warfare, autonomous vehicle, or guidance and control systems.
 * Experience with automated testing, software debugging, or analysis of C++-based systems.
 * Knowledge of Navy platforms, combat systems, sensors, or interface standards.
 * Exposure to Model-Based Systems Engineering (MBSE) methodologies and tools.

## Description

* Develop and support advanced radar and mission system solutions.
 * Translate customer and operational requirements into system architectures, requirements, and technical designs.
 * Perform requirements development, derivation, validation, and traceability throughout the program lifecycle.
 * Partner with cross-functional engineering teams including Systems, Electrical, RF, Mechanical, Software, and Test Engineering.
 * Conduct system-level trade studies and technical evaluations balancing performance, risk, cost, and schedule.
 * Analyze system performance data to support engineering decisions and product development.
 * Support integration, verification, validation, and test activities for complex hardware and software systems.
 * Develop test plans, procedures, and supporting technical documentation.
 * Contribute to signal processing system development and performance assessment.
 * Support proposal efforts, technology roadmap initiatives, and internal research and development activities.