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Senior Specialist, Systems Engineering

Job in Greenville, Hunt County, Texas, 75402, USA
Listing for: L3Harris Technologies
Full Time position
Listed on 2026-05-16
Job specializations:
  • Engineering
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Job Title: Senior Specialist, Systems Engineering

Job Number: 36910

Job Location: Greenville, TX

Schedule: 9/80 Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Clearance: Must have a Top Secret/SCI to be considered

Job Description

L3

Harris is seeking a Systems Engineering Senior Specialist – Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities across multiple platforms and programs. The role involves issue investigation and resolution, submitting bids and proposals, and documenting status and issues in Jira/Confluence.

Essential Functions
  • Work with customer, system engineers and system architects to develop requirements.
  • Test and troubleshoot Operator Interfaces on various platforms and programs.
  • Communicate effectively with software developers to explain requirements and use cases when needed.
  • Be able to obtain CompTIA Security+ within 12 months.
  • Active DoD TS/SCI clearance is required to be considered.
Qualifications
  • Bachelor’s degree and minimum 6 years of prior relevant systems engineering experience.
  • Graduate degree and a minimum 4 years of prior systems engineering experience.
  • In lieu of a degree, minimum 10 years of prior systems engineering experience.
  • Demonstrated understanding of the systems engineering life cycle.
  • Demonstrated systems or software engineering experience as a subject matter expert working with operator interfaces.
  • Demonstrated knowledge writing capability/product requirement specifications.
Preferred Additional Skills
  • IBM DOORS Requirements Management Tool
  • JIRA/Confluence and the Agile process
  • Experience with RC-135 operator interfaces
  • Security+ certification
Equal Opportunity Employer

L3

Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, 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.

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Position Requirements
10+ Years work experience
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