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Senior Associate, Electrical Engineering 1

Cincinnati, Ohio

Job ID 10501
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L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 50,000 employees, with customers in more than 100 countries.

Job Title: Senior Associate, Electrical Engineering - Analog & Digital Design

Job Code: 10501

Job Location:Cincinnati, OH

Schedule: 4/10, Monday through Thursday, 10 hour shifts with Friday, Saturday & Sunday Off

Defense Electronic Systems – Fuzing & Ordnance Systems (DES-FOS), a division of L3Harris Technologies, provides precision electronic components, subsystems, and systems for DoD and international allies. L3Harris FOS specializes in the design and manufacture of fuzes, ignition safety devices, proximity sensors, GPS navigation systems, aerospace status indicators and range and test solutions.

Headquartered in Batavia, OH (greater Cincinnati area), L3Harris FOS’ primary manufacturing facility was specifically designed and constructed for the manufacture of fuzing and ordnance systems and precision electronic components. L3Harris is a partner you can count on to deliver quality products and solve your toughest technical challenges. The Batavia location has flexible manufacturing - capable of manufacturing a variety of products to individual production units for development efforts, dual identical modern Surface Mount Technology (SMT) assembly lines for automated electronic manufacture, and on-site inspection and test capabilities to perform all required environmental conditioning test procedures. We offer competitive benefits, an alternative 4/10 work schedule, and the opportunity to work with a talented and diverse group of professionals.

Job Description:

The Electrical Engineering position is in a fast paced and dynamic environment requiring tasking flexibility to meet ever changing customer objectives. Primary responsibilities include design, development, and support of ruggedized electronics for a variety of military fuzing and ordnance systems throughout the full product life cycle. It will require the ability to work within a team structure as well as work independently with minimal supervision. Excellent communication skills, both verbal and written, are crucial.

Essential Functions:

  • Design, analyze, and test analog and digital circuits consisting of differential amplifiers, op amps, comparators, LDOs, filters, data converters, sensors, logic gates, counters, timers, microcontrollers, FPGAs, etc.
  • Evaluate designs and diagnose anomalous circuit behavior using standard lab equipment (oscilloscopes, function generators, meters, etc.)
  • Develop circuit models and run simulations using simulation tools (LTSpice, MATLAB/Simulink, etc.)
  • Generate technical documentation (Test Plans, Test Reports, Drawings, etc.)
  • Regular communication with internal team members and customers
  • Ability to travel 5%
  • Ability to obtain a government issued, Secret level clearance if needed in the future.


  • Bachelor’s Degree and minimum 2 years of prior relevant experience or a Graduate/Master’s Degree and a minimum of 0-2 years of prior related experience. In lieu of a degree, a minimum of 6 years of prior related experience is required.
  • 1+ years of the following:
    • Experience with basic analog building blocks including differential amplifiers, op amps, LDOs, filters, and data converters
    • Experience with basic digital building blocks including logic gates, flip flops, timers, and filters
    • Experience in troubleshooting using standard lab equipment (oscilloscopes, function generators, meters, etc.)
    • Experience with modeling and simulation utilities (LTSpice, MATLAB/Simulink, etc.)
    • Experience in creating technical documentation (test plans, test reports, drawings, etc.)

Preferred Additional Skills:

  • Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering or related field with 2+ years of professional experience highly desireable.
  • Experience with power supply and power conditioning design
  • Experience with power conversion concepts (AC/DC, DC/DC, and DC/AC, Linear and Switching Supplies)
  • Experience with serial communication buses including UART, SPI, and I2C
  • Experience with temperature sensors, MEMs accelerometers, differential pressure sensors, and GYROs
  • Experience in module design including component selection, circuit analysis, circuit design, and layout
  • Experience with general design best practices (EMI suppression, ESD protection, and Short circuit protection)
  • Experience working in highly regulated environment
  • Experience with Root Cause analysis
  • Proficient in MS Office applications

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your résumé for this position, you understand and agree that L3Harris Technologies may share your résumé, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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