HIL​/SIL Technical Specialist

Overview

HIL/SIL Electrical Systems Test Engineer

Sterling Heights, MI

$63.00-$72.40/Hour

Join a team dedicated to designing and producing armored combat and support vehicles. As a prime mover in ground force capabilities, this firm provides innovative solutions that ensure the safety and effectiveness of military personnel worldwide, focusing on durability, mobility, and performance.

• Develop, integrate, and maintain HIL/SIL test environments supporting embedded systems verification
• Create synthetic driving and operational environments, including terrain, weather, lighting, obstacles, and vehicle position
• Develop and maintain real-time, physics-based plant simulations
• Design and implement signal conditioning, fault injection, and sensor/actuator emulation
• Develop and execute automated test frameworks and test executives
• Perform data acquisition (DAQ) across multiple interfaces, including:
  • CAN, Ethernet, MIL-STD-1553, RS-232/422/485, SSI
  • Discrete analog and digital I/O
• Integrate and support third-party test, simulation, and analysis tools
• Support embedded software test, verification, and validation activities
• Analyze and troubleshoot network, signal integrity, timing, and performance issues

• Electrical & Electronic Engineering
  • Digital Circuit Design:
    Signal conditioning, A/D & D/A, encoders, counters, digital filters (IIR, LP/HP/BP), isolation, control logic
  • Analog Circuit Design:
    Analog signal conditioning, filter design, Nyquist sampling, aliasing mitigation, resolver/LVDT/thermocouple circuits
  • Serial & Data Interfaces: RS-232, RS-422/485, CAN, MIL-STD-1553B, Ethernet, SSI, SPI, I2C
  • FPGA Design:
    Sensor emulation, digital filtering, serial interfaces, high-speed logic control
  • Microcontrollers:
    Custom embedded microcontroller application design
  • Power Systems: AC/DC power design (3V, 5V, 28
    
    VDC, 120/240
    
    VAC), circuit protection, high-voltage safety
  • Signal Analysis: FFT, noise analysis, frequency/duty cycle measurement, filter performance evaluation
• Cable & Harness Design
  • Wire selection, sizing, insulation, EMI performance, thermal and mechanical constraints
  • Shielding, grounding, and EMI mitigation
  • Military connector selection (materials, contacts, keying, clocking)
  • Cable fabrication techniques (crimping, soldering, strain reliefs)
  • Signal integrity analysis (R/L/C effects, propagation delay, noise)
• Electrical Documentation
  • Electrical schematics
  • Single-line diagrams
  • Cable and harness drawings
  • Electrical layout drawings
• Networks & Data Buses
  • Ethernet & TSN:
    Switches, time synchronization (PTP), reservation
  • CAN Bus:
    Design, communication, and analysis
  • Serial Networks: MIL-STD-1553B, RS-232/422/485, SPI, I2C, SSI
  • Video Interfaces: RS-170, SDI, HDMI, DVI, VGA
  • High-Bandwidth Buses: AFDX, PCI Express, Ethernet
• Military Vehicle Systems (Working Knowledge)
  • Power distribution and integration
  • Mobility systems
  • Survivability systems
  • Lethality systems

• Education
  • Bachelor’s degree in Electrical Engineering (required)
  • Minor in Computer Science or Computer Engineering (preferred)
• Experience
  • 10+ years supporting full lifecycle development and test of embedded or real-time systems
  • Experience in military, avionics, or automotive systems
  • Experience with embedded electronics architectures
  • Experience testing embedded software using HIL/SIL methods
  • Experience developing test applications in NI Veri Stand, Vector CANoe, Simulink, NI Test Stand, or equivalent
  • Experience reading and interpreting electrical schematics
• Core Competencies
  • HIL/SIL system development
  • Signal conditioning and sensor/actuator emulation
  • Simulation and data acquisition
  • Network and protocol analysis
  • Model-based design methods (e.g., UML)
• Standards & Compliance
  • Familiarity with PCAP, PTP, PRP
  • Working knowledge of MIL-STD-882E, ISO 26262, FACE
  • Experience with military safety design and assessment per MIL-STD-882E

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer

• Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.
• Accepted applicants will be eligible for benefits, including medical and…