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# Eng Sr Prin III - Sys

- **Company:** BAE Systems
- **Location:** Merrimack, NH, United States
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** Signals Intelligence, Data Link, Desktop Computing, SAP (Applications), Signal Processing, C4ISR, MagicDraw, Vulnerability Analysis
- **Published:** September 25, 2026
- **Apply:** https://www.careerjet.com/job/us88734419b768a7f042fbcb82e0ced2ce/eaa

## About the Role

Typically a Bachelor's Degree and 12 years work experience or equivalent experience, * Active Secret DoD clearance with the ability to obtain Top Secret and SAP/SAR.

 * Demonstrated experience taking emerging or advanced technologies from early maturation through integration, demonstration, qualification, operational testing, and production.
 * Proven technical leadership experience managing a significant-size team (Chief Engineer, Project Engineering Manager, or equivalent).
 * Demonstrated ability to apply performance models to evaluate system performance and guide design decisions.

Preferred Skills and Education

 * Model-Based Systems Engineering (MBSE) experience with tools such as MagicDraw.
 * Experience leveraging signal-processing capabilities and integrating software within established frameworks.

## Description

Within the Electronic Systems sector of BAE Systems, Inc., the Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) business area develops the critical systems that sense, control, exploit, and disseminate actionable information to the warfighter.
The Advanced RF (ARF) product line is seeking an experienced and energetic Chief Engineer (CE) to support the product area. The portfolio is diverse spanning a highly diverse portfolio of commercial and defense products - from open-architecture hardware and software and emerging RF technologies to signals intelligence, signal exploitation, and weapon data link capabilities. A key element of this role is maturing and transitioning capabilities from Fast Labs and other advanced development organizations through integration, demonstration, testing, certification, production, and ultimately fielded systems.
Responsibilities Include:

 * Strategic Technical Leadership: Serve as the primary technical advocate across a diverse portfolio; translate complex customer mission needs into scalable solutions that drive strategic business growth.
 * Architecture & Optimization: Lead system architecture design and optimization, overseeing trades and analyses to ensure technical rigor, interoperability, and maximum mission effectiveness.
 * Technical Execution: Guarantee that system design and implementation align with technical requirements and customer needs while remaining within allocated engineering cost and schedule constraints.
 * Executive Interface: Act as the primary technical liaison to the Customer, PMO, and executive leadership, converting emerging threats and evolving requirements into actionable technical strategies and product roadmaps.
 * Technical Leverage & Reuse: Drive the adoption of common architectures and shared processing capabilities to maximize reuse across products, improving overall affordability and execution speed.
 * Operational Excellence: Lead continuous improvement initiatives focused on engineering process maturity, design standardization, and cross-product collaboration to accelerate the transition from development to production.
 * Mentoring & Talent Development: Partner with functional disciplines to mentor IV&V engineers, Software Architects, and Hardware SEMs, strengthening the technical pipeline and expanding organizational capability.