Full Stack Infrastructure Engineer

Axelon Services Corporation; Montreal (administrative region); Hybrid; CAD 90,000 - 130,000; Full time

Job summary

Axelon Services Corporation in Montreal is seeking an experienced Infrastructure Engineering professional to lead and support PoC/RFP/RFE initiatives across diverse platforms. Hybrid onsite 3x/week.

You will administer applications with full lifecycle ownership, manage network and security configurations, and collaborate with DevOps to support CI/CD pipelines and cloud infrastructure. The role requires 5+ years, scripting skills, cloud proficiency, and strong stakeholder engagement to deliver

Qualifications

• Minimum 5 years of experience in infrastructure engineering or related field.
• 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 skills across vendor systems.
• Strong scripting skills in PowerShell, Python, Perl, or Shell.
• Excellent communication and stakeholder engagement abilities.
• Proficient in CI/CD DevOps practices and cloud technologies.
• Strong troubleshooting for IoT/OT devices across platforms.

Responsibilities

• Lead and support infrastructure PoC/RFP/RFE initiatives across diverse platforms.
• Administer applications with full lifecycle ownership and network integration.
• Manage and troubleshoot network and security configurations (RBAC, Kerberos, SSO, LDAP, AD).
• Perform server administration across Windows, Linux, Mac, and vendor ecosystems.
• Develop automation scripts to streamline operations.
• Collaborate with DevOps teams to support CI/CD pipelines and cloud infra.
• Engage with stakeholders and customers to understand requirements and provide updates.
• Provide IoT/OT device support across multiple platforms; work in distributed teams.
• Collaborate with SecDesign to apply controls for integrated solutions.

Skills

Infrastructure engineering

Network & security

CI/CD DevOps

Cloud platforms

Scripting

Stakeholder communication

Vendor management

Education

Bachelor’s degree

Master’s degree

Tools

Tenable

Qualys

Nessus

Rapid7

Tanium

Job description

Summary

• Location: Montreal (Day 1 onboarding onsite/in office presence 3x/week)
• Duration: 12 Months Contract Position
• Work Mode: Hybrid
• Location: Montreal (Day 1 onboarding onsite/in office presence 3x/week)

Responsibilities

• Lead and support infrastructure-related PoC/RFP/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 innovative and robust solutions.
• Collaborate with SecDesign teams to design and apply appropriate controls and processes for integrated solutions.
• Work with technology partners, stakeholders, and SMEs to implement SecDesign approved 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 infrastructure engineering or related field.
• 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 skills, including vendor-specific systems.
• Strong logic and scripting skills in PowerShell, Python, Perl, or Shell.
• Excellent communication skills for clear, concise, and effective communication.
• Strong interpersonal and stakeholder engagement skills.
• Proficient in CI/CD DevOps practices and tools.
• Proficient in cloud technology with exposure to cloud platforms and services.
• Excellent troubleshooting and support skills for IoT/OT devices across multiple platforms.

Preferred Skills

• Experience with Tenable, Qualys, Rapid7, Nessus.
• Exposure to Microsoft Defender, CrowdStrike (exposure management).
• Experience with ServiceNow (Vuln Response module).
• Experience with Tanium, BigFix, SCCM (patching).
• Vulnerability scanning & assessment, patch management & remediation.
• Risk scoring (CVSS, EPSS) and threat intelligence integration.
• Configuration hardening (CIS benchmarks) and continuous monitoring & compliance domains.
• Experience with cloud (AWS, Azure, GCP vulnerability posture) and on-prem infrastructure (Windows/Linux).
• Experience with network devices & appliances, containers & Kubernetes security.
• IoT/OT vulnerability management (if applicable, strong differentiator in your profile).
• Bachelor’s or master’s degree in computer science, Information Technology, or related field.
• Certifications in network/security/cloud technologies (e.g., CCNA, AWS, Azure, etc.) are a plus.

This role is for an existing vacancy.