L3HHCM20
Specialist, Intergration/Test Engineer
L3HHCM20 is hiring a Specialist, Intergration/Test Engineer in Greenville, TX, US. Posted September 23, 2026.
Job at a glance
- Company
- L3HHCM20
- Location
- Greenville, TX, US
- Sector
- Engineering & Technology
- Posted
- September 23, 2026
About the job
Job Title: Lab Manager: Computer System
Job Code: 43819
Job Location: Greenville, Texas On-site
Job Schedule: 9/80 Regular: Off every other Friday, 1st Shift
Job Desciption:
CSA Lab Manager
Essential Functions:
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Prepare and recover mission system software loads in support of JAMMS Lab AC SIL integration and testing, MCTS trainer system integration and testing, aircraft systems for operational testing and delivery.
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Interfaces with supervisor, customer, Project Engineering, and Program Management to determine System Integration Laboratory (SIL) support requirements, delivery schedules, and software matrices.
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Starts up JAMMS Ground System SIL equipment and loads all MRL released software in an orderly fashion; shuts down in the same manner to reconfigure the JAMMS Ground Systems as required.
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Monitors delivery schedules and ongoing test/integration activities and provides technical support, completes GCF activities as well as troubleshooting and repair or replacement of defective equipment.
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Assists in planning periodic SIL upgrades to new wiring and equipment configurations.
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Works with management to develop and adhere to schedules and budgets required to accomplish assigned work.
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Provides regular status updates for ongoing work efforts to keep management and our customer informed.
Qualifications:
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Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
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Ability to obtain TS/SCI
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Ability to identify and find solutions for defects and mitigate risk.
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Able to multi-task on numerous and varied system projects simultaneously.
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Ability to test and troubleshoot multiple operating systems. Windows, Linux and Unix-based operating systems.
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Basic understanding of how software works in conjunction with hardware interdependencies.
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Programming experience with Linux shell scripting, PHP, Perl, Java and HTML
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Knowledge and experience with Local Area Network configurations
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Knowledge and experience with mission support systems or equivalent ISR platforms
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Candidate must have excellent verbal and written communication skills and be able to create and maintain strong working relationships within the company and with customers. Technical writing ability required
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Candidate must be willing and able to work a flexible job schedule to include off-shift or weekend work and occasional overtime
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Physical Requirements: Some lifting required
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Ability to communicate effectively with developers to explain the requirements when needed.
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Strong written and verbal communication abilities are a must.
Preferred Additional Skills:
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Clear understanding of software troubleshooting process
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Ability to solve problems using logical engineering thought process
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Enterprise LAN knowledge
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Current or previous CompTIA Security+ certification is highly desired. Employee will be required to obtain and maintain CompTIA Security+ certification.
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