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Sr Specialist, Systems Engineer - ELINT ***40K Sign On Bonus***

Greenville, Texas

Job ID IMS20221608-88777
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On the L3Harris team, your job is to secure the world. We don’t work here just for the advanced technology and equipment: We work here because we know what – and who – we’re protecting. From families to the intelligence community, and from our climate to our men and women in uniform – we’re making the world a safer place. Working with the L3Harris's engineering team, you'll join our team of qualified, diverse individuals and work in a fast-paced environment with high expectations, global scope, and a collaborative team setting.

  • Full Time
  • Level: Experienced
  • Location: On Site
  • Glassdoor Reviews and Company Rating

Success Profile

What makes a successful Systems Engineer at L3Harris?
Check out the traits we’re looking for and see if you have the right mix.

  • Analytical
  • Collaborative
  • Leader
  • Problem Solver
  • Strategic
  • Technical


Flexible work schedule, paid overtime, cool technology, no micromanagement, nice campus, fun co-workers

Systems Engineer

L3Harris Work Perks

  • Health

    • Medical with a High Deductible and traditional PPO plan options, as well as, vision and a full array of supplemental health benefits
    • A doctors' service to help with referrals and second opinions for you, your family, and parents

  • Family

    • 4 weeks of paid parental leave for moms and dads
    • Fertility treatment
    • Subsidized backup childcare and eldercare
    • Adoption assistance - $5,000 per adoption/$15,000 per employee
    • Pet insurance

  • Well-Being

    • No cap to your PTO time (for exempt employees)
    • Dress for your day - wear what works for you at work
    • Legal plan for you, your family, and parents
    • Discount platform
    • 9/80 work schedule available for most U.S. employees, effective October 24, 2022.

Job Description

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 47,000 employees, with customers in more than 100 countries.


Job Title: Sr Specialist, Systems Engineer - ELINT
Job Code: IMS20221608-88777
Job Location: Greenville, Texas

Candidates with ACTIVE DoD security clearances will be elgible to receive the following sign on bonus:

Top Secret: $40,000

Job Description:

Will support integration and test of complex specialized hardware/software systems installed on ground and airborne ISR platforms. Will interface with Systems Engineering, Flight Line Test, Product Development and Project Engineering to understand and test new baseline functionality. Works closely with Systems Engineering and the Customer to help guide the development of new system capabilities. Will plan and execute integration testing in a Systems Integration Laboratory and on airborne and ground-based platforms. Verifies and validates new baseline functionality while ensuring legacy functionality still works as intended. Follows existing standards to document system testing status and anomalies with system hardware and software and verifies fixes to anomalies. Interfaces with customer to ensure their satisfaction with system performance. Updates operator User Manuals (and Interactive User Manual segments) to explain new or modified capabilities. Will work with management to develop and adhere to schedules and budgets required to accomplish assigned work, and will provide regular status updates for ongoing work efforts to program, project and functional management.


  • Requires strong knowledge of job area typically obtained through advanced education combined with experience. Typically viewed as having a specialty within discipline. May have broad knowledge of project management. Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience.
  • Prior operational experience as a USAF RC-135 “Raven” (Combat Systems Officer / Electronic Warfare Officer) is required.
  • Operational experience with Tasking, Processing, Exploitation and Dissemination of ELINT data from an airborne ISR platform.
  • Must be able to pass an FAA Third-Class flight physical as a condition of employment.
  • Ability to successfully complete USAF altitude chamber training and abbreviated local training for Land/Water Survival, Emergency EGRESS, Life Support Equipment, etc.
  • Detailed knowledge of ELINT receiver systems, signal analysis equipment, and associated collection techniques.
  • Experience with ELINT databases such as EPL, CED, MIDB, etc.
  • Experience with the operation of ELINT receiver systems and associated RF components.
  • Experience with Specific Emitter Identication (SEI) tools and techniques.
  • Experience with multi-platform emitter geolocation techniques, such as Network Centric Collaborative Targeting (NCCT), etc.

This position requires an active DoD Security Clearance at the Top Secret/SCI level and be able to maintain that clearance which requires U.S. Citizenship.

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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