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Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 10, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Specialist, Systems Engineer

Job Code: 47511

Job Location: Waco, TX

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

Job Description:

The L3Harris Waco Systems Engineering team is looking for an experienced individual contributor role within our team. The position will directly execute on programs, interact directly with customers, and support product roadmap.

Essential Functions:

  • Translate customer needs/requirements into unique verifiable system/subsystem level requirements.
  • Write system/subsystem requirements specs.
  • Develop system CONOPS and use cases.
  • Develop system architectures that incorporate new mission equipment into SILs and airborne systems for military customer.
  • Define requirement traceability methods.
  • Perform systems engineering trade studies.
  • Prepare effective presentations to communicate technical information to both technical and non-technical professionals.
  • Ability to use standard Microsoft Office suite of applications
  • Ability to operate within a Product Lifecycle Manager (PLM); Teamcenter preferred

Qualifications:

  • Bachelor’s Degree in STEM and minimum of 4 years of prior related Information Security experience or Graduate Degree in STEM with a minimum of 2 years of prior related Information Security experience.
  • Active Secret DoD Security Clearance

Preferred Additional Skills:

  • Active TS/SCI Government Security Clearance
  • DOORS Experience
  • JIRA Experience
  • Visio Experience
  • Communication System Experience (Radios, SATCOM, etc)
  • Excellent written, oral, and presentation communication skills
  • Experience working with subcontractors and US Government customers
  • Experience working successfully both independently and in a team environment with the ability to lead teams through a system development and integration cycle
  • CompTIA Security+ or equivalent
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