Network Specialist

The Network Specialist will be responsible for designing, installing, and maintaining IT network infrastructure across multiple sites in Canada. This role requires a bachelor's degree in Information Technology or a related field and at least 7 years of experience in network design and implementation. The successful candidate will ensure the reliability, security, and performance of network systems, implement security measures, and provide technical support to end-users.

The Network Specialist will play a critical role in designing, installing, and maintaining IT network infrastructure across multiple sites in Canada. This position requires a bachelor's degree in Information Technology or a related field and at least 7 years of experience in network design and implementation. The successful candidate will be responsible for ensuring the reliability, security, and performance of network systems, implementing security measures, and providing technical support to end-users.

Date Posted:

2026-04-07
Country:

Canada
Location:

CA-AB-CALGARY-111 ~ 919 72nd Ave NE ~ 72ND AVE, Ste A
Position Role Type:

Unspecified

We are presently seeking a highly skilled and detail-oriented Network Specialist to join our team. You will play a critical role in designing, installing, and maintaining IT network infrastructure across multiple sites in Canada. Your expertise will ensure the reliability, security, and performance of our network systems to support organizational operations. This position will be located at our offices in either Calgary, Alberta or Ottawa, Ontario.

Responsibilities:

• Plan, design, and install new network systems, including hardware (e.g., routers, switches, firewalls) and software, to support business operations effectively.
• Perform routine maintenance, schedule updates, and execute upgrades to ensure network systems operate at peak performance.
• Implement and manage network security measures, such as firewalls, access controls, and encryption, to protect against cyber threats and ensure compliance with NIST 800-171 standards.
• Utilize SIEM tools (e.g., Splunk) for detecting anomalies, performing packet analysis, and leading rapid mitigation efforts to resolve hardware and software issues.
• Configure and maintain firewalls, integrating Intrusion Prevention Systems (IPS) and Advanced Malware Protection (AMP) to monitor, filter, and secure network traffic.
• Manage secure network access using tools like Cisco ISE (Identity Services Engine), implementing RADIUS/TACACS+ protocols or similar centralized authentication systems.
• Securely extend on-premises networks to cloud environments while maintaining scalability and security.
• Provide technical support to end-users, troubleshoot and resolve network-related issues, and communicate network status and updates to stakeholders.
• Maintain detailed records of network configurations, installations, and maintenance activities for reference and compliance purposes.
• Implement and enforce network policies and procedures to ensure efficiency, security, and compliance with organizational and regulatory requirements.
• Support various IT initiatives and projects to contribute to overall organizational success.

Requirements:

• Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent in training and experience.
• 7+ years of experience in network design, implementation, and maintenance.
• Cisco Certified Internetwork Expert (CCIE) or Cisco Certified Network Associate (CCNA) or equivalent certification is highly preferred.
• Extensive knowledge of network infrastructure, including routers, switches, firewalls, wireless access points, and cloud environments (e.g., AWS, Azure, Google Cloud).
• Familiarity with NIST 800-171 standards and best practices.
• Deep understanding of network protocols, security principles, and authentication mechanisms (e.g., RADIUS, TACACS+).
• Experience with scripting/automation tools to streamline network operations and maintenance.
• Strong written and verbal communication skills, with the ability to explain technical concepts to non-technical audiences effectively.
• Excellent analytical and troubleshooting abilities for resolving complex networking challenges.
• Ability to manage multiple priorities and meet strict deadlines in a fast-paced environment.
• A collaborative mindset with the ability to work effectively in cross-functional teams.
• Commitment to maintaining high standards of accuracy and reliability.
• Bilingual in French and English is an asset.

The successful candidate will be required to complete a criminal background check and obtain/maintain a Government of Canada security clearance and any applicable clearances with respect to the handling and transfer of controlled goods.

This position is eligible for consideration of a hybrid work arrangement with set onsite days.

Raytheon Canada adheres to the principles of equal employment and welcome applications from all qualified persons. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005, Raytheon Canada will provide accommodations throughout the recruitment, selection, and/or assessment process to any applicants with disabilities. If you require disability-related accommodations, please contact Human Resources. All personal information is collected under the authority of the Freedom of Information and Protection of Privacy Act.

*RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. *

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Date Posted:2026-04-07Country:Canada Location:CA-AB-CALGARY-111 ~ 919 72nd Ave NE ~ 72ND AVE, Ste APosition Role Type:Unspecified We are presently seeking a highly skilled and detail-oriented Network Sp

Responsibilities:

• The candidate will be responsible for planning, designing, and installing new network systems, including hardware and software.
• The candidate will perform routine maintenance, schedule updates, and execute upgrades to ensure network systems operate at peak performance.
• The candidate will implement and manage network security measures to protect against cyber threats and ensure compliance with NIST 800-171 standards.
• The candidate will utilize SIEM tools for detecting anomalies and leading rapid mitigation efforts to resolve hardware and software issues.
• The candidate will configure and maintain firewalls, integrating Intrusion Prevention Systems and Advanced Malware Protection to secure network traffic.
• The candidate will manage secure network access using tools like Cisco ISE and implement centralized authentication systems.
• The candidate will provide technical support to end-users and troubleshoot network-related issues.
• The candidate will maintain detailed records of network configurations and installations for compliance purposes.
• The candidate will implement and enforce network policies and procedures to ensure efficiency and security.

Skills:

• Strong proficiency in network design, implementation, and maintenance is required.
• The role requires extensive knowledge of network infrastructure, including routers, switches, and firewalls.

Education:

• A bachelor’s degree in Information Technology, Computer Science, or a related field is required.