Advanced Debug Test Technician

Sanmina; Huntsville (AL); On-site; USD 65,000 - 85,000; Full time

Job summary

Sanmina in Huntsville, AL is seeking an Advanced Debug Test Technician to perform troubleshooting and repair of electronic assemblies. The role involves complex debugging, root-cause analysis, and collaboration with engineering teams. Applicants should possess a degree in Electronics or Electrical Engineering and 4-8+ years of relevant experience. Strong skills in analog and digital electronics are required. This full-time position may require U.S. citizenship due to contract obligations.

Qualifications

• Strong understanding of analog & digital electronics and circuit behavior.
• Ability to perform system-level and board-level diagnostics.
• Experience with root-cause analysis and reporting.

Responsibilities

• Perform advanced-level debugging on failed PCBAs and electronic systems.
• Conduct root-cause analysis (RCA) and recommend corrective actions.
• Assist in developing and improving test procedures and fixtures.

Skills

Strong understanding of analog & digital electronics, signal integrity, and circuit behavior

Ability to perform system-level and board-level diagnostics

Advanced schematic reading and troubleshooting methodology

Root-cause analysis and failure trend reporting

Familiarity with quality systems (ISO, IPC standards like IPC-A-610)

Strong problem-solving and analytical thinking

Ability to obtain and maintain a security clearance

Education

Associate or Bachelor’s degree in Electronics, Electrical Engineering, or related field

4–8+ years of experience in electronics test/debug or manufacturing/engineering support

Experience in EMS companies or similar environments

Tools

Oscilloscopes

Logic analyzers

Spectrum analyzers

Digital multimeters

Automated Test Equipment (ATE) systems

X-ray inspection systems

Job description

About SCI Technology

SCI Technology, a Sanmina Company, delivers innovative, trusted, and comprehensive products and services for the Defense and Aerospace sector.

Position

Production: Advanced Debug Test Technician – Shift 4A (Monday‑Thursday) – Huntsville, AL.

Job Purpose

An Advanced Debug Test Technician is responsible for complex troubleshooting, root‑cause analysis, and repair of electronic assemblies that fail production testing. The role handles intermittent issues, system‑level faults, and process‑related failures, working closely with engineering teams.

Responsibilities

• Perform advanced‑level debugging on failed PCBAs and electronic systems
• Diagnose complex, intermittent, and multi‑layer circuit failures
• Conduct root‑cause analysis (RCA) and recommend corrective actions
• Interpret detailed schematics, layouts, and signal flow
• Debug down to component and signal level, including ICs and microcircuits
• Analyze failure trends and provide feedback to engineering, quality, and production teams
• Assist in developing and improving test procedures and fixtures
• Support New Product Introduction (NPI) builds and validation
• Train and mentor junior technicians or operators

Performance Expectations

• Reduce repeat failures and improve yield
• Fast and accurate root‑cause identification
• Support continuous improvement initiatives
• Minimize turnaround time for complex repairs

Tools & Equipment

• Oscilloscopes, Logic analyzers, and Spectrum analyzers
• Digital multimeters & power supplies
• Automated Test Equipment (ATE) systems
• X‑ray inspection systems (for BGA analysis)

Required Skills

• Strong understanding of analog & digital electronics, signal integrity, and circuit behavior
• Ability to perform system‑level and board‑level diagnostics
• Advanced schematic reading and troubleshooting methodology
• Root‑cause analysis and failure trend reporting
• Familiarity with quality systems (ISO, IPC standards like IPC‑A‑610)
• Strong problem‑solving and analytical thinking
• Ability to obtain and maintain a security clearance

Education & Experience

• Associate or Bachelor’s degree in Electronics, Electrical Engineering, or related field; or equivalent military/industry experience
• 4–8+ years of experience in electronics test/debug or manufacturing/engineering support
• Experience in EMS companies or similar environments is preferred

Requirements

• U.S. citizenship required (Due to Department of Defense contract requirements)
• This is an ITAR facility

Equal Opportunity

Sanmina is an Equal Opportunity Employer.