IT & Security Specialist

Senstar

Senstar

IT

Ottawa, ON, Canada

Posted on May 18, 2026

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.