7 meilleures offres (helpdesk specialist, markham, on) (à pourvoir)

IT Infrastructure & Security Specialist
Frontier Dental Supply —Markham, ON
- De 80 000 $ à 100 000 $ par an
- Temps plein
- Travail hybride
- Azure
- Systèmes PGI
- Maintenance
- Assurance Dentaire
- Congés payés
IT Helpdesk Administrator
Jonas Software —Markham, ON
- De 70 000 $ à 75 000 $ par an
- Temps plein
- Azure
- Baccalauréat
- Diplôme universitaire non requis
il y a 10 jours
IT Support Specialist
Westerkirk —Toronto, ON
- De 80 000 $ à 95 000 $ par an
- Temps plein
- Hospitalité
- Azure
- Service à la clientèle
- Assurance Invalidité
- Assurance Dentaire
Postuler rapidement
il y a 10 jours
Tier 1 IT Helpdesk Support Specialist - Bilingual
Infoya Inc. —Toronto, ON
- De 20 $ à 24 $ de l’heure
- Temps plein
- Travail hybride
- Bilingue
- Oracle
- Service à la clientèle
- Travail à domicile
- Heures d’arrivée et de départ flexibles
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IT & Workplace Experience Specialist
Banyan Software —Toronto, ON
- De 70 000 $ à 95 000 $ par an
- Microsoft Excel
- En présentiel
- Compétences en communication
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Senior IT Operations Specialist
Knix —Toronto, ON
- À partir de 83 500 $ par an
- Temps plein
- Travail hybride
- Azure
- Informatique
- Ingénierie
- Assurance Dentaire
- Programme d'Aide aux Employés
Postuler rapidement
il y a 8 jours
VIP Guest Specialist
Four Seasons —Toronto, ON
- De 55 000 $ à 65 000 $ par an
- Temps plein
- Travail hybride
- Microsoft Powerpoint
- Hospitalité
- Microsoft Excel

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IT Infrastructure & Security Specialist
Frontier Dental Supply —Markham, ON
Help maintain Frontier’s overall *security posture* through monitoring, policy enforcement, and collaboration with leadership on security initiatives.
De 80 000 $ à 100 000 $ par an
IT Helpdesk Administrator
Jonas Software —Markham, ON
College diploma or university degree in a technical field and 3 - 5+ years IT Helpdesk or equivalent work experience.
De 70 000 $ à 75 000 $ par an
il y a 10 jours

Show more jobs in cities nearby

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IT Infrastructure & Security Specialist

Frontier Dental Supply -
Markham, ON

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Détails du poste

Permanent | Temps plein
De 80 000 $ à 100 000 $ par an

Profil recherché

SFTP
Infrastructure infonuagique
Administration de système
Azure
Systèmes PGI
Maintenance
E-commerce
Bases de données
SQL
Infrastructure informatique
Pare-feu
AWS
Réponse aux incidents
Scriptage
Réseaux informatiques
SharePoint
Logiciel-service
Intelligence artificielle
Entrepôt de données
PowerShell
Centre d'assistance
VPN

Description complète du poste

Role Overview

We are seeking an IT Infrastructure & Security Specialist to join our IT Operations team. This role combines cloud infrastructure management, cybersecurity operations, networking, and L1/L2 technical support.

The ideal candidate has strong experience managing Microsoft 365, Azure, AWS infrastructure, networking, and enterprise systems, while also supporting internal users and maintaining secure, reliable IT operations in a fast-growing organization. The role also plays an important part in maintaining Frontier’s security posture, including security tooling, monitoring, and internal security awareness initiatives.

Key Responsibilities

Infrastructure & Cloud Operations

Administer and maintain Microsoft 365 services including Entra ID (Azure AD), Exchange Online, SharePoint, endpoint management, and security configurations.
Support and maintain Azure and AWS cloud infrastructure, including virtual networks, access controls, system monitoring, and connectivity.
Manage VPN connectivity, networking infrastructure, firewalls, and virtual networks to ensure secure and reliable connectivity across systems and users.
Maintain and support SFTP servers and secure file transfer processes used for business integrations.
Assist with maintenance, monitoring, and troubleshooting of SQL databases supporting internal applications and integrations.
Administer and support VoIP and cloud telephony platforms (such as RingCentral), including user provisioning, call routing, integrations, and troubleshooting.

Cybersecurity

Administer and monitor Microsoft Defender and other enterprise security platforms used for endpoint, identity, and email protection.
Investigate security alerts, assist with incident response, and support vulnerability remediation and access management practices including MFA enforcement.
Help maintain Frontier’s overall security posture through monitoring, policy enforcement, and collaboration with leadership on security initiatives.
Lead internal security awareness initiatives, including employee security training programs and simulated phishing campaigns.
Coordinate with external security vendors to conduct periodic penetration testing and vulnerability assessments, including managing testing scope, scheduling, remediation tracking, and follow-up verification.

IT Support & Business Systems

Provide L1–L2 technical support for employees across the organization, troubleshooting issues related to Microsoft 365, ERP, networking, and SaaS platforms.
Manage user provisioning, permissions, device setup, and access controls across enterprise systems.
Collaborate with internal teams to resolve system issues, improve reliability, and document processes and solutions.

Required Qualifications

5–7+ years of experience in IT infrastructure, systems administration, or similar roles.
Hands-on experience administering Microsoft 365 environments, including identity and security management.
Experience managing Azure and AWS cloud infrastructure.
Strong knowledge of networking, VPNs, firewalls, and virtual networks.
Experience supporting IT Helpdesk / L1-L2 support in a business environment.
Experience maintaining SFTP servers and secure file transfer processes.
Experience with SQL database maintenance, backups, and troubleshooting.
Experience supporting ERP systems (preferably Acumatica) and other SaaS business applications.
Experience administering Microsoft Defender or comparable enterprise security platforms.

Nice to Have

Experience with PowerShell or scripting for automation
Experience working in e-commerce environments
Experience supporting or maintaining infrastructure for chatbots, AI tools, or conversational platforms
Experience supporting or maintaining data warehouse infrastructure and data pipelines

Job Types: Full-time, Permanent

Pay: $80,000.00-$100,000.00 per year

Benefits:

Casual dress
Company events
Dental care
On-site parking
Paid time off
Vision care
Work from home

Work Location: Hybrid remote in Markham, ON

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