Title: Analog Circuit Design Engineer – Radiation-Hardened Electronics Hiring Organization: Connexion Systems & Engineering Compensation, Benefits, And Employment Type

• Duration: open-ended contract
• Pay rate: $100 - $180/hr DOE
• Job Location: East Coast
• Work Model: 100% remote
• Schedule: Flexible, 40 hours
• Active Secret Clearance Required
• Job#: bh19744

Description We are seeking a highly experienced Analog Circuit Design Engineer to support a critical engineering initiative involving the redesign of complex analog circuits for mission-critical space and strategic defense hardware.

This position requires deep expertise in linear regulator design, worst-case circuit analysis (WCCA), radiation-hardened electronics, and electrical parts stress analysis. The ideal candidate is a hands-on technical expert who can independently evaluate existing designs, troubleshoot complex circuitry, and develop reliable solutions for demanding radiation and high-reliability environments.

Key Responsibilities

• Analyze, troubleshoot, and redesign complex analog circuits, with a focus on precision linear regulators.
• Perform worst-case circuit analysis (WCCA), tolerance analysis, stability analysis, and electrical parts stress analysis.
• Design and evaluate circuits utilizing radiation-hardened, MIL-SPEC discrete semiconductor components.
• Assess circuit performance, feedback loops, voltage regulation, transient response, and protection circuitry.
• Identify design limitations, evaluate technical risks, and implement reliable engineering solutions.
• Support radiation testing, component selection, and design verification for mission-critical hardware.
• Collaborate with engineering teams to resolve complex technical challenges and document design recommendations.

Required Qualifications

• Active Secret Security Clearance – REQUIRED.
• Bachelor’s degree with 11+ years of relevant experience OR Master’s degree with 9+ years of relevant experience.

• 9+ years of hands-on experience in each of the following areas:

• Analog Circuit Design
• Worst-Case Circuit Analysis (WCCA)
• Radiation Testing and Radiation-Hardened Electronics

• Electrical Parts Stress Analysis

• Demonstrated expertise in complex linear regulator design using discrete semiconductor components.
• Experience with MIL-SPEC, radiation-hardened components in space, aerospace, nuclear, or defense applications.
• Strong understanding of circuit stability, compensation, feedback control, and high-reliability electronic design.
• Ability to independently evaluate and redesign complex existing circuitry with minimal onboarding.

Preferred Qualifications

• Experience with total ionizing dose (TID) and single event effects (SEE).
• Background supporting spaceflight, strategic defense, or nuclear-hardened electronic systems.
• Experience with high-reliability component qualification, design verification, and environmental requirements.

*Apply Today This is a specialized opportunity for an experienced analog design engineer with demonstrated expertise in radiation-hardened circuitry and complex linear regulator redesign.

Qualified candidates must have an active Secret clearance and clearly documented hands-on experience in WCCA, radiation testing, and electrical parts stress analysis. Interested? Apply today or reach out to learn more!

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Please use the apply button to submit your resume for consideration. You will receive a brief survey via email to complete your application. Applicants who complete the survey will receive priority consideration. You can review our other job postings at https://jobs.csetalent.com/ . If you are active in a job search but this job is not for you, please reach out to [email protected] . We would be glad to help you find the perfect job! *Connexion’s mission is to provide “best in class” services to job seekers. We strive to achieve excellence in job placement, staffing, and recruiting services, while treating candidates with the professionalism and respect they deserve**