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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Associate, Systems Engineering - Associate

System AdministrationUpdated on Nov 14
Full-timeGreenville, TX, USANo salary listed

About the Job

Requirements

  • Must be able to obtain and maintain a Department of Defense security clearance, which requires U.S. citizenship; an active Secret or TS/SCI clearance is preferred.
  • Ability to identify defects, find solutions, and mitigate risk.
  • Ability to multitask across numerous and varied system projects simultaneously.
  • Ability to test and troubleshoot multiple operating systems, including Windows and Linux, and familiarity with engineering tools such as Jira, DOORS, LTS, EEST, SCMS, and eSentry.
  • Basic understanding of software operation and its interdependencies with hardware.
  • Ability to communicate requirements effectively to developers when needed.
  • Strong written and verbal communication abilities.
  • Bachelor’s degree and at least four years of prior relevant experience, or a graduate degree and at least two years of prior related experience; alternatively, at least eight years of prior related experience in lieu of a degree.
  • Ability to test, troubleshoot, and configure multiple operating systems, including Windows and Linux; familiarity with NETAPP is required.
  • Thorough understanding of how software works in conjunction with hardware interdependencies.
  • Ability to travel to meet vendors for evaluation items with the customer, requiring strong interpersonal communication skills.
  • For DoD SkillBridge eligibility, must be an active U.S. military member with 180 or fewer days remaining before separation and at least 180 continuous days of active service.

Responsibilities

  • Develop, maintain, integrate, and manage ISR systems, networks, and system storage devices.
  • Work with various departments to manage and develop ISR systems within L3Harris.
  • Work primarily with existing infrastructure, including regular updates at field locations that may require worldwide travel.
  • Explain technical matters to coworkers in development roles and at a higher level to management and customer representatives.
  • Balance complex project considerations, including re-architecting software design to address existing issues and designing for future needs.

Desired Qualifications

  • Clear understanding of the software troubleshooting process.
  • Ability to solve problems using logical engineering thought processes.
  • Understanding of the RC135 platform, CI, MSI, and flight line stages.
  • Enterprise LAN knowledge.
  • Active Secret clearance or TS/SCI clearance.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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