2026 Fulltime-Systems Engineer II- Onsite jobs in United States
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RTX · 7 hours ago

2026 Fulltime-Systems Engineer II- Onsite

RTX is a leading company in defense and aerospace, committed to helping the nation and allies defend freedoms. They are seeking a Systems Engineer to support the design, development, and testing of Electronic Warfare technology, focusing on architecture development and requirements management for signal processing systems.

AerospaceManufacturingSecuritySensorTelecommunications
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Understand the customer’s architecture needs and desired capabilities and participate in requirements decomposition to ensure appropriate allocation of technical architecture elements
Develop innovative solutions to complex technical challenges in signal processing design
Create, modify, and/or test existing electronic warfare signal processing and control algorithms and associated system software
Develop and execute test plans, including test simulations and lab tests to verify system capability
Evaluate and assess functional performance of developmental RF systems, including signal processing subsystems, software, and/or firmware/control algorithms
Able to balance multiple, varying commitments, exercising discretion and with relatively low direct oversight

Qualification

Systems EngineeringSignal ProcessingRF Systems DesignModel Based EngineeringMATLABPythonC++Analytical SkillsTeam CollaborationProblem SolvingCommunication Skills

Required

Master's degree in Science, Technology, Engineering, or Mathematics (STEM) obtained by start date
This position requires 12 months or less of professional experience (excluding internships)
Ability to obtain and maintain a U.S. government issued security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Exposure to system architecture definition and requirements derivation, allocation, and management
Experience with or training on the use of model based engineering tools in the development of system models, simulations, and other forms of analysis to predict system performance, ensuring design optimization
Ability to support occasional business travel (20% or less)

Preferred

Familiarity with development, implementation, and test of RF jamming algorithms
Experience using MATLAB, Python, C++, PathWave ADS, AMD Vivado, and/or PathWave EMPro for simulation and design of RF systems
RF receiver/exciter product design, development, and/or test experience in electronic warfare systems
Understanding of embedded systems and embedded programming. Experience implementing digital signal processing solutions on embedded processors and digital hardware
Familiarity with Model Based Systems Engineering (MBSE) principles and tools (eg Cameo or similar)

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 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.

Funding

Current Stage
Public Company
Total Funding
$3.2M
Key Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M

Leadership Team

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Daniel Conroy
Chief Technology Officer - Digital
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Kevin DaSilva
Corporate Vice President & Treasurer
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Company data provided by crunchbase