Lab Systems Integration & Test Engineer

L3Harris Technologies; Greenville (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

L3Harris Technologies is seeking a Lab Manager for the Computer System Lab in Greenville, TX. This on-site role supports SIL integration, testing, and system upgrades with a focus on mission-critical software and hardware integration.

Responsibilities include coordinating with engineering, management, and customers, loading software, and ensuring timely delivery of test activities. Candidates should have a bachelor’s degree with relevant experience or an advanced degree, plus the ability to

Qualifications

• Bachelor’s Degree (or higher) with relevant experience; graduate degree preferred.
• Ability to obtain TS/SCI clearance.
• Ability to identify and mitigate defects and manage risk.
• Experience testing and troubleshooting Windows, Linux, and Unix systems.
• Programming experience in Linux shell scripting, Java, HTML, and PHP.
• Knowledge of LAN configurations and ISR platforms; strong communication skills required.

Responsibilities

• Prepare and recover mission system software loads for SIL integration and testing.
• Coordinate with supervisor, Customer, Project Engineering, and Program Management on SIL support, schedules, and software matrices.
• Start up JAMMS Ground System SIL equipment and manage software loading per plan; reconfigure as needed.
• Monitor delivery schedules and test activities; perform troubleshooting and repair of equipment.
• Assist in planning SIL upgrades to newer wiring and configurations.
• Work with management to develop and adhere to schedules and budgets for assigned work.
• Provide regular status updates to management and customers.

Skills

Time management

Strong communication

Technical writing

Shell scripting

Java

HTML

LAN configurations

Problem solving

TS/SCI eligibility

Shift flexibility

Multi-project coordination

Education

Bachelor’s Degree

Graduate Degree

8 years related experience in lieu of degree

Tools

Linux

Windows

Unix

Local Area Network configurations

CompTIA Security+

Job description

L3Harris Technologies is seeking a Lab Manager for the Computer System Lab in Greenville, TX. This on-site role supports SIL integration, testing, and system upgrades with a focus on mission-critical software and hardware integration.

Responsibilities include coordinating with engineering, management, and customers, loading software, and ensuring timely delivery of test activities. Candidates should have a bachelor’s degree with relevant experience or an advanced degree, plus the ability to