Associate, Systems Engineering

L3Harris Technologies

Provide technical support and troubleshooting guidance for systems engineering role. Collaborate with field teams and ensure successful customer deployments through technical expertise.

Posted 7/8/2026full-timeRockwall • Texas • 🇺🇸 United StatesJuniorMid-LevelWebsite

Tech Stack

Tools & technologies

Cyber SecuritySwitchingVoIP

About the role

Key responsibilities & impact

Serve as the chief technical support contact for offsite Field Service Representatives (FSRs).
Provide remote troubleshooting guidance and interpret complex technical drawings and training materials to support field operations.
Deliver engineering expertise to help field teams resolve system issues and ensure successful customer deployments.
Communicate within and outside of own function to gain cooperation on operational processes, practices, and procedures.
Willingness and ability to travel up to 10%.
Ability to obtain and maintain a security clearance.

Requirements

What you’ll need

Bachelor’s Degree in Engineering or a related technical field (Electrical Engineering, Systems Engineering, Software Engineering, Computer Science) with 0 to 2 years of prior related experience.
In lieu of a degree, minimum of 4 years of prior related experience.
Minimum 6 months experience in one or more of the following areas: Networking: IP addressing, switching/routing, video teleconferencing, VoIP/telephony, or WANs.
Cybersecurity: Familiarity with government Authorization to Operate (ATO) processes or Security+ certification.
Cisco Certifications: CCNA or CCNP.
Collaboration Skills: Experience working with contractors, subcontractors, or government customers.
Testing & Documentation: Developing and implementing software/system test plans in team environments.
Aviation Systems: Knowledge of aircraft navigation systems, radios, Flight Management Systems (FMS), radar altimeters, IFF transponders, or TCAS.
Communication Protocols: Familiarity with ARINC 429, MIL-STD-1553, RS232/422, Ethernet, or other serial protocols.
Must be a US citizen.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account L3Harris Technologies Website LinkedIn All Job Openings 10,000+ employees 🚀 Aerospace 🔒 Cybersecurity Aerospace
Defense
Cybersecurity L3Harris Technologies is a global aerospace and defense technology innovator, specializing in providing advanced solutions across air, land, sea, space, and cyber domains. The company focuses on delivering capabilities in areas such as autonomous systems, command and control, electronic warfare, and resilient communications, supporting both national security and commercial markets. Committed to innovation, L3Harris Technologies aims to advance technologies that enable their customers to effectively tackle the most complex challenges. Associate, Systems Engineering 🔥 5 hours ago 🏢 Rockwall – Onsite ⏰ Full Time 🟢 Junior 🟡 Mid-level ⚙️ Systems Engineer 🦅 H1B Visa Sponsor Cyber Security Switching VoIP Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Serve as the chief technical support contact for offsite Field Service Representatives (FSRs).
Provide remote troubleshooting guidance and interpret complex technical drawings and training materials to support field operations.
Deliver engineering expertise to help field teams resolve system issues and ensure successful customer deployments.
Communicate within and outside of own function to gain cooperation on operational processes, practices, and procedures.
Willingness and ability to travel up to 10%.
Ability to obtain and maintain a security clearance. 🎯 Requirements
Bachelor’s Degree in Engineering or a related technical field (Electrical Engineering, Systems Engineering, Software Engineering, Computer Science) with 0 to 2 years of prior related experience.
In lieu of a degree, minimum of 4 years of prior related experience.
Minimum 6 months experience in one or more of the following areas: Networking: IP addressing, switching/routing, video teleconferencing, VoIP/telephony, or WANs.
Cybersecurity: Familiarity with government Authorization to Operate (ATO) processes or Security+ certification.
Cisco Certifications: CCNA or CCNP.
Collaboration Skills: Experience working with contractors, subcontractors, or government customers.
Testing & Documentation: Developing and implementing software/system test plans in team environments.
Aviation Systems: Knowledge of aircraft navigation systems, radios, Flight Management Systems (FMS), radar altimeters, IFF transponders, or TCAS.
Communication Protocols: Familiarity with ARINC 429, MIL-STD-1553, RS232/422, Ethernet, or other serial protocols.
Must be a US citizen. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

TroubleshootingTechnical Drawing InterpretationSystem Testing & DocumentationIP AddressingSwitching/RoutingVoIP/TelephonyWANsARINC 429MIL-STD-1553Ethernet

Soft Skills

Collaboration SkillsCommunication Skills

Certifications

Security+ CertificationCCNACCNP