Referso Jobs

Systems Engineer II - Signal and Sensor Modeling Engineer

RTX · Posted Nov 12, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Mid
$69K–$131K per year

Systems Engineer II - Signal and Sensor Modeling Engineer

RTX · Posted Nov 12, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Mid
$69K–$131K per year

Sr. Principal Systems Engineer - Signal and Sensor Modeling Engineer

RTX · Posted Nov 12, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Principal
$132K–$252K per year
10+ years

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Work on a close-knit team to create advanced, physics-based modeling solutions in the DoD Space. Develop key technologies in the EO/IR/RF domain to help engineers grasp the most complex aspects of energy transport, enabling the design and test of tomorrow’s artificial intelligence algorithms and hardware solutions.

Compensation

The salary range for this role is 132,400 USD - 251,600 USD.

Responsibilities

Champion novel solutions for advanced modeling techniques
Develop new C++ models in an extensible and maintainable fashion
Deploy EO or RF phenomenology and advanced physics principles in a software implementation
Enable customer success through adoption and utilization of modeling solutions
Work efficiently inside an established software product, across programming languages, and build environments

Requirements

Degree in Engineering
Degree in Science
Degree in Physics
Degree in Mathematics
STEM degree

Skills

C++C MATLAB Python UNIX/Linux

Sr. Systems Engineer - Signal and Sensor Modeling Engineer

RTX · Posted Nov 12, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Senior
$87K–$165K per year
5+ years

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Compensation

The salary range for this role is 86,800 USD - 165,200 USD.

Responsibilities

Champion novel solutions for advanced modeling techniques
Develop new C++ models in an extensible and maintainable fashion
Deploy EO or RF phenomenology and advanced physics principles in a software implementation
Enable customer success through adoption and utilization of modeling solutions
Work efficiently inside an established software product, across programming languages, and build environments

Requirements

Degree in Engineering, Science, Physics, Mathematics, or a related STEM degree
Nice to have: OpenGL
Nice to have: CUDA
Nice to have: Scene Generation/Sensor Modeling technologies
Nice to have: electronic warfare modeling

Skills

C++C MATLAB Python

Multi-Layer C-UAS - Product Manager

D-Fend Solutions · Posted Nov 12, 2026

Open

Raanana, Center District, Israel
On-site
Full-time · Senior
5+ years

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Lead the end-to-end lifecycle of our advanced, multi-disciplinary Counter-Unmanned Aerial Systems (C-UAS) platform, integrating core cyber capabilities with diverse sensor and mitigation technologies like Radar, Electro-Optics (EO/IR), and Jammers.

Responsibilities

Partner closely with R&D leads, system engineers, software, and hardware teams to define and execute the current product development and long-term roadmap
Synchronize and align activities across R&D, System Engineering, Operations, and Sales to ensure seamless execution
Drive strategic technical integration and collaboration with local and international subcontractors and technology partners
Empower Pre-Sales and Sales teams with deep technical expertise, high-level customer presentations, competitive analysis, and Go-To-Market strategies

Requirements

B.Sc. in Mechanical, Electronics, or Aeronautical Engineering
M.Sc. in Systems Engineering
Nice to have: Defense industry experience
Nice to have: Aerospace industry experience
Nice to have: Homeland Security (HLS) experience

Skills

C-UAS ecosystem UAV detection UAV tracking UAV classification

Engineer IV

Astrion · Posted Nov 6, 2026

Open

Huntsville, Alabama, United States
Full-time · Senior
$125K per year
5+ years

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The Engineer IV (Test Engineer) specializes in developmental testing, qualification, and performance characterization for tactical missile systems, guided munitions, air and missile defense systems, electro-optical/infrared (EO/IR) sensors, radar payloads, and seeker technologies.

Compensation

125K Annually

Responsibilities

Provide technical oversight, risk mitigation, and statutory compliance for high-priority Army acquisition programs
Manage multiple task orders or a single program and staff members
Interface with Government customers, Service vendors, and other agency representatives
Participate in projects from the planning stage, provide additional or missing materials, and edit, organize, and format content for clarity, flow, and integrity
Assign, schedule, and review work

Requirements

Bachelor's Degree
Master's Degree
PhD
Nice to have: Tactical missile systems
Nice to have: Guided munitions

Skills

Engineering Analysis Project management Research and development

Systems Engineer II - Signal and Sensor Modeling Engineer

Systems Engineer II - Signal and Sensor Modeling Engineer

Compensation

Responsibilities

Requirements

Skills

Benefits

Sr. Principal Systems Engineer - Signal and Sensor Modeling Engineer

Compensation

Responsibilities

Requirements

Skills

Sr. Systems Engineer - Signal and Sensor Modeling Engineer

Compensation

Responsibilities

Requirements

Skills

Multi-Layer C-UAS - Product Manager

Responsibilities

Requirements

Skills

Engineer IV

Compensation

Responsibilities

Requirements

Skills

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Electro-optics jobs

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Compensation

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