Posted 25 days ago
Network Security Administrator
@ isgSearch
Ottawa, Ontario
Overview
isgSearch is hiring a Network Security Administrator for its client in Gatineau, Quebec, a permanent full-time role. The work covers administering enterprise firewalls, access controls and security policies, plus troubleshooting connectivity and security incidents. The posting states 4 days on-site and a salary of $80,000 to $85,000 per year CAD.
Responsibilities:
- Administer enterprise network security infrastructure and firewalls
- Monitor and troubleshoot connectivity, performance and security issues
- Support network maintenance, upgrades and configuration changes
- Collaborate with internal teams and partners to resolve incidents
- Maintain technical documentation and improve security processes
Requirements summary:
- 5+ years IT infrastructure or networking experience
- Hands-on enterprise network security experience
- Strong Check Point firewall knowledge
- Solid understanding of routing, VPNs, WAN and core protocols
- Strong analytical, troubleshooting and communication skills
Tools & skills
Source and dates
Source type not verified · apify-linkedin
- Employer posting date
- 2026-10-21
- First seen by our source
- 2026-11-15
- Source record updated
- 2026-11-15
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | IT |
| Experience | 5+ years |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: none |
| Work setting | Office, Client sites |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English, French |
Summary and details written by AI from the posting; the employer’s posting is the authority.
isgSearch
| Field | Value |
|---|---|
| Open jobs on Jobsy | 31 |
Employment Type: Permanent, Full-Time
Location: Gatineau, Quebec (4 Days On-site)
Salary: $80-85,000/yr CAD
Role Status: Current Opening
Our client is an established organization seeking an experienced Network Security Administrator to support and maintain its enterprise technology infrastructure. This opportunity offers the chance to work within a collaborative IT environment focused on network reliability, security, and continuous improvement.
We are seeking a skilled Network Security Administrator with strong technical expertise in enterprise networking and security technologies.
In this role, you'll be responsible for supporting secure network operations, maintaining critical infrastructure, and troubleshooting complex connectivity issues. The ideal candidate is a hands-on technical professional who enjoys problem-solving and working collaboratively to maintain a secure and reliable technology environment.
Administer and maintain enterprise network security infrastructure, including firewall configurations, access controls, and security policies.
Monitor and troubleshoot network connectivity, performance, and security-related issues.
Support network maintenance, upgrades, configuration changes, and ongoing infrastructure improvements.
Collaborate with internal teams and external technology partners to investigate incidents and resolve technical challenges.
Maintain technical documentation and contribute to improvements in network security and operational processes.
5+ years of experience in IT infrastructure or networking, including hands-on enterprise network security experience.
Strong working knowledge of Check Point firewall technologies, including configuration, administration, and troubleshooting.
Solid understanding of network routing, VPNs, WAN connectivity, and core networking protocols.
Experience diagnosing and resolving complex network or security-related issues in enterprise environments.
Strong analytical, troubleshooting, and communication skills, with the ability to work independently and collaborate across technical teams.
Experience with cloud networking or hybrid infrastructure environments.
Exposure to additional enterprise networking and security technologies.
Experience with scripting, automation, or security monitoring tools.
Relevant networking or cybersecurity certifications.
Bilingualism in English and French.
isgSearch does not use artificial intelligence throughout the hiring process.
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