Senior Network Engineer

Donna Cona Inc.; Nunavut; Hybrid; CAD 80,000 - 100,000; Full time

Job summary

A tech consultancy firm is seeking a Senior Network Engineer to maintain and secure its network infrastructure. This role emphasizes remote access services and requires strong expertise in Zscaler and Palo Alto solutions. Candidates should have a Bachelor’s degree in Computer Science and a minimum of five years in enterprise-level network engineering. This position is remote and offers an inclusive workplace culture.

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• 5+ years in enterprise-level network engineering.
• Expertise in Zscaler ZIA/ZPA and Palo Alto Prisma.

Responsibilities

• Maintain and optimize the network infrastructure.
• Design and manage secure connectivity for users.
• Ensure stability of LAN/WAN/MAN infrastructures.

Skills

Network and remote access troubleshooting

Communication skills

Project management

Education

Bachelor’s degree in Computer Science or related field

Cisco Certified Network Professional (CCNP)

Palo Alto Networks Certified Network Security Engineer (PCNSE)

Zscaler Certified Cloud Professional (ZCCP)

Tools

Zscaler

Palo Alto Prisma

Cisco DNA

Wireshark

Job description

Overview

Reference #:8104
Location: Nunavut (Remote)
Type: Sub-contract

Donna Cona Inc. is currently seeking a Senior Network Engineer, for one of our key clients. The Senior Network Engineer will play a key role in maintaining, securing and optimizing the network infrastructure with a strong emphasis on remote access services. This includes designing, implementing and managing secure connectivity for staff, vendors and partners through Zscaler and Palo Alto Prisma/Global Protect solutions, while ensuring the stability and security of LAN/WAN/MAN infrastructures.

Responsibilities

The Senior Network Engineer will:

• Maintain, secure and optimize the network infrastructure with an emphasis on remote access services.
• Design, implement and manage secure connectivity for staff, vendors and partners through Zscaler and Palo Alto Prisma/Global Protect solutions.
• Ensure stability and security of LAN/WAN/MAN infrastructures.

Required qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field; equivalent experience may be considered.
• Preferred Certifications: Cisco Certified Network Professional (CCNP) or higher, Palo Alto Networks Certified Network Security Engineer (PCNSE), Zscaler Certified Cloud Professional (ZCCP) or equivalent.
• A minimum of five (5) years in enterprise-level network engineering with a focus on remote access and security solutions.
• Demonstrated expertise in Zscaler ZIA/ZPA and Palo Alto Prisma/Global Protect.
• Proven experience with Cisco DNA, SD-WAN, Meraki wireless, and 802.1x authentication.

Demonstrated experience

• Proficient in network and remote access troubleshooting tools (e.g., Wireshark, packet analyzers, logging platforms).
• Strong communication and documentation skills for technical and non-technical audiences.
• Ability to manage multiple high-priority projects in a fast-paced environment.

Equal employment opportunity

Donna Cona is committed to a diverse, equitable and inclusive workplace. We are an equal opportunity employer. We don’t discriminate on the basis of gender, gender identity, sexual orientation, race, national origin, disability, age or any other protected status. We are committed to maintaining a barrier free recruitment process by providing equal employment opportunities through recruiting and retention of individuals.