Network and Security Administrator

We are currently recruiting for a well-established Quebec-based industrial company undergoing a modernization of its IT environment. The organization is looking to strengthen its team with a senior, security-oriented Network Administrator capable of taking ownership of an existing network, improving its security posture, and actively contributing to its modernization.

This role is intended for a

hands-on, field-oriented Network Administrator

who is methodical, autonomous, and enjoys gaining a deep understanding of complex environments, identifying real risks, and implementing concrete solutions—rather than producing purely theoretical recommendations.

Key Responsibilities

Administer, secure, and evolve the network infrastructure in a

multi-site environment

Take ownership of

Fortinet / FortiGate environments

(firewalls, security policies, routing, segmentation)

Assess the current network state, identify gaps and vulnerabilities, and propose a

realistic modernization roadmap

Implement proper

network segmentation (VLANs)

to reduce security risks and improve overall resilience

Participate in the redesign of the

WAN architecture

to optimize performance, latency, and branch security

Collaborate with an

external SOC

for security monitoring and incident response activities

Contribute to

cybersecurity awareness initiatives

(e.g., phishing campaigns, security best practices)

Act as the

network technical reference

within the internal IT team

Document network configurations, standards, and best practices

Maintain awareness of

artificial intelligence–related challenges , particularly regarding security, data governance, and emerging traffic patterns ( structured support and internal training provided )

Profile

Minimum

7 years of experience

in network administration

Strong expertise with

Fortinet / FortiGate

(Fortinet certifications considered a major asset)

Excellent command of the following concepts:

Routing and switching

Firewalls and security policies

VLAN segmentation

Multi-site network environments

Security-oriented profile with a

strongly operational, hands-on approach

Proven ability to take over an existing environment and

modernize it progressively

Curiosity and openness toward

artificial intelligence

(AI expertise is not required)

Experience in

SMEs or private-sector organizations

is highly valued

Comfortable working in environments that require initiative, prioritization, and execution

French required , functional English

Employment Details

Permanent, full-time position

Hybrid work model (presence at the Québec City or Montréal office)

Base salary between

$90,000 and $120,000 , depending on experience

Annual bonus

Highly competitive retirement plan

Comprehensive group insurance plan (majority of premiums covered by the employer)

5 sick days per year

5 weeks of vacation

Employee Assistance Program (EAP) and telemedicine

Allowance for ergonomic remote-work equipment

Only selected candidates will be contacted.