Specialist, Systems Engineering - ELINT

Company : L3Harris
Location : Greenville, TX, 75402
Posted Date : 15 September 2025
Job Details
L3Harris is dedicated to recruiting and developing 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.
nL3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
nJob Title: Specialist, Systems Engineering - ELINT
nJob Code: 28218
nJob Location: Greenville, TX (Onsite)
nJob Schedule: 9/80
nJob Description:
nL3Harris is seeking a Systems Engineer who will be involved in activities directly related to the design, and development of complex, specialized SIGINT hardware/software systems to process and manipulate ISR data from multiple data sources.
nEssential Functions:
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Works closely with the customer to comprehensively design and implement new system functionality. Writes requirements, supports development, performs integration testing of new or modified products in a Systems Integration Laboratory and on airborne and ground-based platforms. Verifies and validates new baseline functionality while ensuring legacy functionality continues to work as intended.
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Will interface with other Systems Engineers, Agile Development Engineering, Flight Line Test, Product Development, and Project Engineering to understand new baseline functionality.
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Will work closely with L3Harris Internal Research and Development (IR&D) developing proprietary ELINT technology and capabilities.
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Follows existing standards to document system testing status and anomalies with system hardware and software and verifies subsequent anomaly fixes.
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Willingness and ability to travel up to 10%
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Interfaces with the customer to ensure their satisfaction with system performance.
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Will work with management to develop and adhere to schedules and budgets required to accomplish assigned work.
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Will provide regular status updates for ongoing work efforts to management and the customer.
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Qualifications:
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Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
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Active Secret security clearance with the ability to obtain a TS/SCI security clearance
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U.S. Citizenship Required.
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Preferred Additional Skills:
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TS/SCI security clearance.
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Military or Operational ELINT knowledge and experience
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Ability to work effectively in a fast-paced, dynamic environment with time-critical requirements.
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Excellent communication skills and ability to work effectively in a team environment.
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Proven ability to meet timelines.
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Microsoft Office expertise.
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Experience in systems engineering activities is a plus:
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Analysis of customer requirements, including system and sub-system trade studies.
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Analysis of detailed hardware and software specifications for systems, subsystems, and key components.
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Development of test planning/procedures of various test equipment including anechoic chambers, spectrum analyzers, and network analyzers.
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Graduate Degree in Engineering, Computer Science, Physics, Mathematics, or other technical degree and 10 years of relevant experience. A combination of education and experience may also be considered.
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Leadership - Task or IPT Leader.
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Entire Program/Engineering Life Cycle Phases and Activities.
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IRAD and Technical Baseline development.
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Requirements Management.
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Technical Communication.
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Proposal Development.
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FPGA engineer who provides FPGA input during the hardware/design phase and is the owner of the development activities.
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#LI-AS1
nL3Harris Technologies is proud to be an 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.
nPlease 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.
nBy submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, 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.
nL3Harris 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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