Scientist, Systems Engineering – Mission Network Architect

L3Harris Technologies

. Design and architect high-reliability network solutions for space-based remote sensing systems .

Posted 4/25/2026full-timeFort Wayne • 🇺🇸 United StatesSeniorLeadWebsite

Tech Stack

Tools & technologies

Cyber SecurityRemote Sensing

About the role

Key responsibilities & impact

Design and architect high-reliability network solutions for space-based remote sensing systems
Develop and maintain network protocols, systems, and infrastructure to support satellite communications and data transmission
Conduct system-level analysis and simulation to validate network performance and reliability
Collaborate with hardware and software engineering teams to ensure seamless integration of network components
Define and implement security protocols to safeguard mission data against cyber threats
Develop documentation and technical specifications for network architecture and system designs
Provide technical guidance and mentorship to junior engineers and team members
Maintain awareness of industry advancements and incorporate best practices into network designs
Support testing, troubleshooting, and resolution of network-related issues during development and operational phases

Requirements

What you’ll need

Bachelor’s Degree in a technical field
Minimum of 12 years of prior relevant experience or graduate degree with minimum of 10 years of related experience or 16 years of prior related experience in lieu of a degree
5+ years of experience in network architecture and design, preferably in the aerospace or defense industry
Experience with cybersecurity principles and practices
Experience with RF communication technologies and standards
Experience with systems engineering and requirements management
Active DoD Secret clearance
Experience using requirements management tools and model-based systems engineering tools (preferred)
Experience with space mission operations and ground station network infrastructure (preferred)
Existing cybersecurity certifications (preferred)

Benefits

Comp & perks

Health insurance
Paid time off every other Friday
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

network architecturenetwork designnetwork protocolscybersecurity principlesRF communication technologiessystems engineeringrequirements managementnetwork performance analysistechnical documentationdata transmission

Soft Skills

collaborationmentorshiptechnical guidanceproblem-solvingcommunication

Certifications

DoD Secret clearancecybersecurity certifications