Summary:

- Location: Montreal

- Work Mode: Hybrid (onboarding onsite/in office presence 3x/week)

Responsibilities:

- Lead and support infrastructure-related Proof of Concept (PoC), Request for Proposal (RFP), and Request for Enhancement (RFE) initiatives across diverse platforms.

- Administer applications with full lifecycle ownership, ensuring seamless request flow and network integration.

- Manage and troubleshoot network and security configurations including routers, switches, load balancers, proxies, firewalls, DMZ setups, IPs, ports, subnets, MAC addresses, and authentication protocols (RBAC, Kerberos, SSO, LDAP, AD).

- Perform server administration across Windows, Linux, Mac, and vendor ecosystems (e.g., CA, BMC, IBM DataPower).

- Develop and maintain automation scripts using PowerShell, Python, Perl, or Shell to streamline operations.

- Collaborate with DevOps teams to support CI/CD pipelines and cloud infrastructure.

- Engage with stakeholders and customers to understand requirements, provide updates, and ensure satisfaction.

- Provide analytical support and troubleshoot IoT/OT devices across multiple platforms (Android, Windows, Linux, Unix, iOS).

- Work in a globally distributed team to provide creative and robust solutions.

- Collaborate with SecDesign teams to design and apply appropriate controls and processes for integrated solutions.

- Provide support on existing IoT systems, manage upgrades, and troubleshoot problems.

- Ensure production systems are compliant within Hygiene program.

- Collaborate with vendors to future-proof our systems.

Requirements:





- Minimum 5 years of experience in a similar role.

- Excellent application administration skills with end-to-end request flow and network integration.

- Deep understanding of network layers, configurations, and authentication flows.

- Platform-agnostic server administration including vendor-specific systems.

- Strong logic and scripting skills in PowerShell, Python, Perl, or Shell.

- Excellent communication skills with clear, concise, and effective communication.

- Strong interpersonal and stakeholder engagement skills.

- Proficiency in CI/CD DevOps practices and tools.

- Exposure to cloud platforms and services.

- Excellent troubleshooting and support skills for IoT/OT devices.

- Bachelor’s or master’s degree in computer science, Information Technology, or related field.

Preferred Skills:

- Experience with tools such as Tenable, Qualys, Rapid7, Nessus.

- Knowledge of Microsoft Defender, CrowdStrike, and ServiceNow (Vuln Response module).

- Experience with Tanium, BigFix, SCCM (patching).

- Skills in vulnerability scanning & assessment, patch management & remediation, risk scoring (CVSS, EPSS), threat intelligence integration, configuration hardening (CIS benchmarks), and continuous monitoring & compliance.

- Experience with cloud (AWS, Azure, GCP vulnerability posture), on-prem infrastructure (Windows/Linux), network devices & appliances, containers & Kubernetes security, and IoT/OT vulnerability management.

- Certifications in network/security/cloud technologies (e.g., CCNA, AWS, Azure) are a plus.

This role is for an existing vacancy.

📌 Full Stack Infrastructure Engineer (Montreal)
🏢 Axelon Services
📍 Montreal