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Salary
≈ $44k – $82k per year (Estimated)
Location
In office (Montreal)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Oct 20, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: System Integration and Network Support

Job Location:Montreal, QC

Job Code: 41374

Job Schedule:DayShift

Compensation Range: Between $55,500- $102,500CDN annually

The Operations Engineering Network Engineering Associate is responsible for supporting and maintaining network infrastructure and computer-based equipment used in production, simulation, and testing environments. This role ensures reliable system connectivity, supports hardware integration, and contributes to the lifecycle management of network-enabled systems and components. The specialist acts as a key technical resource bridging production operations and engineering, ensuring network configurations and computing systems meet operational and project requirements. This role functions as an intermediate-level technical specialist, working with moderate autonomy while collaborating closely with senior engineering staff.

Essential Functions:

  • Support and maintain network infrastructure and computer-based equipment used in production, simulation, and testing environments
  • Configure and maintain networks for simulator systems and project environments
  • Set up and support remote access solutions (e.g., Microsoft Remote Desktop)
  • Install, configure, and support operating systems on computer-based equipment
  • Perform incoming inspection of computer-based equipment, including Panel PCs and interactive boards
  • Maintain, manage, and track project and simulation equipment throughout its lifecycle
  • Troubleshoot network, system, and connectivity issues in integrated environments
  • Support simulator projects by configuring systems, networks, and computing environments
  • Maintain and support obsolete or legacy components to ensure continued system operability
  • Archive technical documentation and images related to production equipment
  • Perform physical setup tasks, including lifting and positioning equipment, while following safety procedures
  • Collaborate with engineering and production teams to support system integration, validation, and acceptance activities

Qualifications:

  • Diploma or degree in Computer Engineering, Network Engineering, Information Technology, or a related technical field
  • Minimum 5 years of experience in network support, system integration, or IT infrastructure within an engineering or production environment
  • Hands-on experience configuring and troubleshooting networked systems
  • Working knowledge of TCP/IP networking, switching, and basic routing concepts
  • Experience configuring and supporting Windows operating systems
  • Familiarity with remote access tools such as Microsoft Remote Desktop
  • Ability to read and follow technical documentation and engineering drawings
  • Strong troubleshooting and problem-solving skills
  • Ability to work independently with moderate autonomy and collaboratively within a technical team
  • Bilingual in French and English (spoken and written). The English language, in addition to French, is required to meet contractual requirements.

Preferred Additional Skills:

  • Experience supporting simulation systems or lab-based engineering environments
  • Experience integrating computer hardware and performing system diagnostics
  • Familiarity with managing and supporting legacy or obsolete systems
  • Experience working in secure or controlled engineering environments
  • Strong organizational skills with attention to documentation and asset tracking
  • Ability to adapt to changing project priorities in a production-oriented environment

Eligibility Criteria:

  • Must be eligible for registration with the Controlled Goods Program;
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.

This job is for an existing vacancy

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