RTX · 4 hours ago
Senior Principal Systems Engineer
Tewksbury, MA
Full-time
Onsite
Senior Level, Lead/Staff
$132K/yr - $252K/yr
10+ years expRaytheon is a leading company dedicated to helping the nation and allies defend freedoms and deter aggression. They are seeking a Senior Principal Systems Engineer to support the LTAMDS and GhostEye Radars, working across the full lifecycle of the product and collaborating to troubleshoot issues, perform data analysis, and implement solutions.
AerospaceManufacturingSecuritySensorTelecommunications
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Develop requirements and algorithms, concepts of operations, and define system interfaces
Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real-world environments
Identify and resolve hardware, software, and system issues through detailed data analysis and debugging
Develop and execute models to predict system performance and support verification and validation
Integrate hardware and software into tactical systems, evaluating their functionality and impact
Develop integration documentation, execute plans, analyze data, verify requirements and effectively communicate results to leadership and stakeholders
Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements
Present technical findings and solutions to leadership and customers
Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations
Qualification
Required
Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 10 years of prior engineering experience
Experience with systems software, systems hardware, systems requirements, systems integration, and/or systems test
Active and transferable U.S. government-issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Preferred
Experience with DOORS, Rhapsody, Cameo, or other digital engineering tools
Experience with model-based engineering
Experience in developing and managing requirements
Experience developing both scripts and functions with MATLAB
Experience with C++, Python, or similar
Experience with generating technical documentation, such as test plans, procedures, or technical reports
Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification
Experience with evaluating systems using simulated environments
Experience interfacing with internal and external customers
Benefits
Medical
Dental
Vision
Life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Company
RTX
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.2MKey Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M
Leadership Team
Daniel Conroy
Chief Technology Officer - Digital
Kevin DaSilva
Corporate Vice President & Treasurer
Recent News
bloomberglaw.com
2026-01-22
Business Insider
2026-01-09
Company data provided by crunchbase