Senior Specialist, Systems Engineering

L3Harris Technologies

Senior Specialist, Systems Engineering designing complex Land Mobile Radio solutions at L3Harris Technologies. Engaging with stakeholders, crafting proposals, and ensuring technical solution delivery.

Posted 7/2/2026full-timeRemote • New Jersey • 🇺🇸 United StatesSenior💰 $106,500 - $197,500 per yearWebsite

About the role

Key responsibilities & impact

Design complex Land Mobile Radio (LMR) system solutions that satisfy specific customer requirements
Craft high quality proposal text and drawings that clearly and effectively describe the technical solutions being offered
Participate in discussions and presentations with customers, consultants, vendors and other personnel as necessary to advance projects
Formally present technical solutions and product information to various stakeholders
Coordinate technical transition of design to implementation system engineer after contract is awarded
Ability to travel 15%

Requirements

What you’ll need

Bachelor's Degree with 6 years prior experience, Graduate Degree with 4 years prior experience
10 years of prior related experience in lieu of a degree
5+ years of technical experience in telecommunication systems design involving LMR communications systems (P25, Tetra, DMR, Microwave and LTE)
Complete knowledge of RF coverage predictions, including coverage analysis, frequency reuse, traffic/capacity modeling
Experience presenting complex topics to technical and non-technical audiences

Benefits

Comp & perks

health and disability insurance
401(k) match
flexible spending accounts
EAP
education assistance
parental leave
paid time off
company-paid holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Telecommunication Systems DesignRF Coverage PredictionsTraffic/Capacity ModelingFrequency ReuseP25 CommunicationsTetra CommunicationsDMR CommunicationsMicrowave CommunicationsLTE CommunicationsProposal Writing

Soft Skills

Effective CommunicationCollaborationPresentation Skills