Specialist, Systems Engineering

L3Harris Technologies

Specialist, Systems Engineering role at L3Harris overseeing operations in a high-performance System Integration Laboratory. Responsible for technical activities and system upgrades.

Posted 6/30/2026full-timeGreenville • Texas • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in systems engineering, including system integration, verification, and validation within a Linux environment. Proficient in managing technical operations and ensuring system readiness through effective testing and troubleshooting.

Highest-signal resume keywords

Systems EngineeringLinux Environment ExperienceTest Integration and VerificationSystem Architecture DesignHardware Test Strategies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

System IntegrationTest Procedures AuthoringFault IsolationAutomated TestingDiagnostic Test Equipment UsageSystem Performance ModelingModel-Based Systems EngineeringInstallation and Configuration of Virtual MachinesTroubleshootingSystem Upgrades

Certifications & Qualifications

Bachelor's DegreeGraduate Degree or Equivalent

Industry Keywords

System ReadinessContinuous ImprovementCustomer Performance ExpectationsSecurity DomainsSIL Workflows

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Responsible for the daily technical and operational activities of a high-performance System Integration Laboratory (SIL)
Combine hands-on technical oversight, upgrade, installation and maintenance of the system
Direct impact on system readiness, mission success, and continuous improvement of SIL workflows and capabilities
Interfaces with supervisor, customer, software development engineers, project engineering, and program management to determine SIL architecture and support requirements
Assists in planning/executing periodic SIL upgrades to new equipment and software configurations
Review and evaluate system diagrams to ensure design details trace to system requirements
Understand physical architecture incorporating voice and data capability across multiple security domains
Install, test, troubleshoot, and verify system upgrades and infrastructure to meet customer performance expectations
Translate the voice of the customer into system level requirements
Understand test, integration, verification, and validation planning
Author and execute effective verification test procedures ensuring system performance and capabilities meet requirements
Perform hands-on test, integration, and verification of software/hardware
Monitor ongoing test/integration activities and provide technical support, troubleshooting, and recommendations for repair or replacement of defective or outdated equipment
Familiar with installation and configuration of Virtual Machines (VMs) in a Linux environment
Start up all SIL equipment and verify system readiness for testing

Requirements

What you’ll need

Bachelor’s Degree and a minimum of 4 years of prior related systems engineering experience
Graduate Degree or equivalent with 2 years of prior related systems engineering experience
In lieu of a degree, a minimum of 8 years of prior related systems engineering experience
Demonstrated understanding of hardware test strategies, fault isolation, automated tests, use of diagnostic test equipment, and generating and interpreting test requirements
Demonstrated experience in systems engineering, systems architecture, systems analysis and design, system performance modeling, integration, and/or model-based systems engineering
Demonstrated experience operating in a Linux environment

Benefits

Comp & perks

Excellent written, oral, and presentation communications skills
Willingness to work a flexible job schedule
Willingness to travel both CONUS and OCONUS up to 10% of the time
Obtain and maintain CompTIA Security+ certification
Active Secret Clearance at the time of hire with the ability to obtain a Top Secret with SCI