Specialist, Systems Engineering

5 days ago


Greenville Texas, Hunt County, TX, United States L3Harris Technologies Full time

Job Title: Specialist, Systems Engineering

Job Code: 11813

Job Location: Greenville, Texas – (Responsibilities must be performed on-site.)

Job Schedule: 9/80 Work Schedule – (Every other Friday is a non-workday.)

Job Description:

The Specialist, Systems Engineer (SE) aids in technical planning, system integration, verification, and validation. The Specialist SE is part of a team that supports the requirements, design, development, test, and integration of complex, specialized hardware/software systems installed on ground and airborne communication platforms.

Essential Functions:

  • Understand physical architectures incorporating voice, video, and data capability across multiple security domains.
  • Review and evaluate electrical wiring diagrams to ensure design details trace to system requirements.
  • Design and develop physical and logical architectures incorporating voice, video, and data capability across multiple security domains.
  • Designs and maintains networks (both LAN & WAN) connecting airborne and ground systems via terrestrial and BLOS (Beyond Line of Sight) circuits.
  • Translate the voice of the customer into system level requirements.
  • Write effective verification test procedures ensuring system performance and capabilities meet system requirements.
  • Write system level requirements.
  • Perform requirement traceability.
  • Perform other duties as assigned.

Job Qualification Requirements:

Bachelor’s Degree and a minimum of 4 years of prior related experience. Graduate Degree with minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

  • Must have an active DoD Secret security clearance with the ability to obtain and maintain a DoD Top Secret (SCI) security clearance which requires U.S. Citizenship.
  • Experience with testing, integrating, and verifying software and/or hardware.
  • Communication system integration and communications test support
  • Configuration and integration of radio sets, satellite communications systems, or cryptographic equipment
  • Networking experience including IP addressing, switching, and routing, video teleconferencing, VoIP telephony, and WANs.
  • Experience in routing protocols including EGIRP, OSPF, and BGP
  • Configuration and integration of routers, switches, and video teleconferencing equipment
  • Must have ability and willingness to travel to support the program as necessary.

Preferred Additional Skills:

  • Aircraft communication system integration and communications ground/flight test support
  • Understanding of Networking and Scripting
  • RF distribution systems including RF down-converting, up-converting, transceivers, non-blocking switching, and electrically phase matched distribution architectures.
  • Experience in Linux based systems.
  • Experience with VMware and/or Kubernetes deployment/administration.
  • Experience with SATCOM solutions/protocols.
  • Experience with HAIPE devices is also a plus.
  • Experience with Asterisk
  • Experience with POTS
  • Model-based Systems Engineering and Simulation experience.
  • Troubleshooting and multi-level testing for RF applications
  • Knowledge of requirement traceability methods and purpose
  • Experience conducting verification testing.
  • Excellent written, oral communications skills



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