L3Harris Technologies

Global defense contractor delivering aerospace tech

Specialist - Integration and Test Engineering, System and Network Administration

System AdministrationPosted on Nov 12

Full-timeNo salary listed

About the Job

Requirements

A Bachelor's degree in Computer Science, Information Systems, or a related STEM field and at least four years of Systems Administration experience; alternatively, a graduate degree in those fields and at least two years of Systems Administrator experience; alternatively, eight years of Systems Administrator experience in lieu of a degree.
At least two years of experience with the test development process, from requirement definition through qualification and production support.
At least two years of hands-on hardware integration and troubleshooting experience.
At least two years of networking experience, including understanding subnets and VLANs.
Ability to obtain a U.S. Secret security clearance.
Ability to occasionally move up to 40 pounds to a height of at least 36 inches.
Ability to occasionally ascend and descend a stepladder to a height of at least 30 inches.

Responsibilities

Maintain and troubleshoot test equipment to ensure high availability for production delivery schedules.
Provide maintenance and support for computers and networking lab environments.
Administer Linux server systems.
Administer Windows server systems.
Administer network equipment for VLAN networking.
Create, maintain, and deploy Linux client images.
Create, maintain, and deploy Windows 10 and Windows 11 client images.
Ensure network connectivity for lab-networked devices.
Ensure data backups are up to date and tested.
Create and maintain accounts and user groups in Linux and Windows.
Perform data backups and restores.
Consult on compatibility issues involving test equipment, parts, and operating systems, particularly product obsolescence.
Resolve hardware and operating-system compatibility issues.
Maintain procedures for system setup and configuration.

Desired Qualifications

Active U.S. Secret security clearance.
Experience with National Instruments test products and software.
Experience working with a multidisciplinary technical team.
Experience mentoring and growing technical staff.

Job Title: Specialist, Integration and Test Engineer -System and Network AdministrationJob Code: 47809
Job Location: Palm Bay, FL; Malabar, FL (Onsite)
Job Schedule: 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off

Job Description:

L3Harris Technologies is seeking an experienced Integration and Test Engineer with a background in maintaining and troubleshooting development, integration, and production test environments using factory test procedures for large-scale military avionics production lots.

Essential Functions:

Maintain and troubleshoot test equipment to ensure high availability for production delivery schedules.
Provide maintenance and support for computers and networking lab environments.
Linux Server Systems Administration.
Windows Server Systems Administration.
Network Administration for VLAN networking equipment.
Linux Client Image Creation/Maintenance/Deployment.
Latest Windows Client (10 and 11) Image Creation/Maintenance/Deployment.
Ensure network connectivity exists for Lab Networked devices.
Ensure Data Backups ae up-to-date and tested.
Account and User Group Creation/Maintenance – Linux and Windows.
Data Backups and Restores.
Consultant for compatibility issues/concerns with Test Equipment, parts, and Operating Systems, particularly with product obsolescence.
Resolve issues with Hardware and Operating System compatibility.
Maintain procedures for system setup and configuration.
Occassionally moves up to 40lbs to a height of at least 36”.
Occasionally ascends / descends a stepladder to a height of at least 30”.
Ability to obtain a US Secret security clearance.

Qualifications:

Bachelor’s Degree in Computer Science, Information Systems (or related STEM field) and minimum of 4 years of prior System Administration experience. Graduate Degree in Computer Science, Information Systems (or related STEM field) and a minimum of 2 years of prior Systems Administrator experience. In lieu of a degree, 8 years of prior Systems Administrator experience.
2 years experience with the test development process from requirement definition through qualification and production support.
2 years of experience with hands-on hardware integration and troubleshooting.
2 years of experience with Networking with an understanding of subnets and VLANs.

Preferred Additional Skills:

Active US Secret security clearance.
Experience with National Instruments (NI) test products and software.
Experience working with a multi-discipline technical team.
Detail-oriented and organized.
Excellent written and verbal communications skills.
Strong analytical and problem-solving skills.
Experience in mentoring and growing technical staff.

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About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size: 10,001+
Company stage: IPO
Headquarters: Melbourne, FL
Founded: 1895

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