IT & Security Specialist

Senstar • Full-time • Ottawa, ON, CA • 3w ago

Senstar is a global leader in advanced perimeter intrusion detection and video management solutions. For over 40 years, we have been protecting critical infrastructure, national borders, and high-value assets around the world. Our innovative technologies and commitment to excellence make us a trusted partner in the security industry.

We are seeking an IT & Security Specialist to join our team. In this role, you will be responsible for the day-to-day operation, maintenance, and security of Senstar’s IT environment. This position blends infrastructure management, end-user support, and cybersecurity responsibilities, requiring a hands-on professional who can operate across systems, networks, and security domains.

What You Will Do

Provide end-user support and serve as an escalation point for complex IT issues
Manage and maintain servers, infrastructure, and core business systems
Administer and optimize Microsoft 365 and cloud-based services
Support and maintain network infrastructure including firewalls, VPNs, and switching
Perform security monitoring, alert triage, and incident response
Manage endpoint security, patching, and system hardening processes
Maintain accurate documentation of systems, configurations, and procedures
Collaborate across teams to ensure reliable, secure, and efficient IT operations

What You Bring

5+ years of hands-on experience in IT infrastructure, systems administration, and security operations
Strong experience with Microsoft 365 (SharePoint, Entra ID, Conditional Access, Intune, Azure)
Solid networking knowledge (firewalls, VPNs, routing/switching, DNS, DHCP)
Experience in security operations (monitoring, incident response, vulnerability remediation)
Experience supporting mid-sized environments (200+ users)
Hands-on expertise with Windows systems, endpoints, and patch management
Ability to troubleshoot independently across systems, networks, and user environments
Experience with PowerShell or similar scripting/automation tools
Strong documentation, communication, and problem-solving skills
Diploma or degree in Information Technology, Cybersecurity, or a related field (or equivalent experience)
Relevant certifications are considered an asset

Why Join Senstar?

Work with a global leader in security technology
Collaborative and innovative team environment
Opportunities for professional growth and development
Competitive compensation and benefits package
Flexible hybrid work model

At Senstar, we combine a long and respected history with a forward-looking mindset. We value people who bring energy, accountability, and a commitment to excellence, and who want to contribute to a team that keeps our operations moving effectively every day.

Our commitment

At Senstar, we are committed to building an inclusive and accessible environment that values a variety of backgrounds, perspectives, and skills. We believe an accessible and inclusive workplace makes us stronger, more competitive, and more innovative. Should you require accommodation at any stage of the recruiting or hiring process, please let us know.

Recruitment process disclosure

We may use technology, including AI-based tools, to support our recruitment process, for example, to compare applications against job requirements or to summarize interview notes. All hiring decisions are made by our hiring teams, not by automated systems.