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Raytheon · 2 days ago

Senior Systems Engineer

McKinney, TX

Full-time

Onsite

Mid, Senior Level

$87K/yr - $165K/yr

5+ years exp

Raytheon is committed to helping the nation and allies defend freedoms and deter aggression. They are seeking a Senior Systems Engineer to develop innovative Electronic Warfare solutions, focusing on Electronic Support and Electronic Attack capabilities.

Intellectual PropertyInternetWeb Hosting

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Collaborate with hardware and software teams to develop test procedures and troubleshoot system level issues for RF and EW systems

Perform calibration and operation of phased array antennas within a laboratory test‑range environment

Support testing, validation, and integration activities for phased array antenna systems, RF sensor, and EW systems

Conduct modeling, simulation, and analysis to evaluate ES/EA system performance and inform design decisions

Contribute to system requirements development, interface definitions, and architecture documentation

Assist in planning and executing laboratory and field test events, including data collection and post‑test analysis

Generate technical reports, test documentation, and analysis summaries to support program milestones and design reviews

Provide system engineering support for requirements verification and test procedure development

Collaborate with hardware and software teams to develop test procedures and trouble shoot issues using MATLAB analysis tools

Support the testing, validation and integration of phased array antenna systems

Qualification

EW/Radar systems designModelingSimulationPhased-array systemsElectromagnetic interference (EMI)Matlab/SimulinkCollaborationTechnical reporting

Required

Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of EW/Radar systems design and requirements engineering experience

Diagnose and resolve electromagnetic interference (EMI) issues

Modeling and simulation for Electronic Warfare (EW) or radar systems

Experience with calibrating, operating, and supporting the integration of phased‑array or RF sensor systems

Active and transferable U.S. government issued Secret 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

Active DoD Top Secret clearance with investigation within five years

Advanced degree in Science, Technology, Engineering or Mathematics (STEM preferred)

Model Based Systems Engineering (Cameo Enterprise Architecture (SysML specifically), digital thread concepts, digital engineering, MBSE with DevSecOps)

Antenna design and calibration experience

Skilled in diagnosing and resolving electromagnetic interference (EMI) issues

Experience with modeling and simulation of EW or radar systems

Matlab/Simulink, DOORS, DNG, Cameo, Jira, and Confluence