Job Title or Location

Cloud Security Engineer

Altis Technology - 5 Jobs
Toronto, ON
Posted yesterday
Job Details:
Full-time
Experienced

Job Description

We are looking for a Cloud Security Engineer to lead, implement, and support security architecture across Microsoft 365 and multi-cloud environments (Azure, AWS, GCP). This role focuses on Zero Trust implementations, security automation, and end-to-end protection of digital platforms.

Key Responsibilities:

  • Lead security design and hardening for Azure, AWS, and GCP platforms.
  • Secure Microsoft 365 services: Azure AD, Defender, Intune, Exchange Online Protection, DLP, Sensitivity Labels, Compliance & Security Center.
  • Implement Zero Trust architecture: SSO, Conditional Access (OAuth/SAML), MFA, least privilege, device validation.
  • Design/maintain Active Directory and Azure AD (domains, OUs, GPOs, DNS).
  • Implement and manage SIEM/SOAR tools like Azure Sentinel.
  • Apply security controls to networks, endpoints, and cloud infrastructure.
  • Automate security operations using PowerShell and scripting tools.
  • Deliver L2/L3 support and participate in Office 365 security strategy.
  • Monitor roadmap changes, releases, and ensure up-to-date configurations.
  • Prepare change requests, manage implementations in all environments.
  • Develop and update detailed documentation (runbooks, plans, configs).

Technical Expertise:

  • Deep Microsoft 365 and Azure knowledge (Security, Compliance, Intune, Exchange, SharePoint, OneDrive).
  • Expertise in IAM, PAM, MFA, DLP, encryption, HSM, PKI (internal/external), ATP, CASB, DNS, and AD Federation Services.
  • Strong knowledge of end-point, email, and host security controls.
  • Familiarity with Microsoft security tools (Cloud App Security, Compliance Center, Key Vault, DDoS Protection, ExpressRoute).
  • Configuration management, automation, and monitoring tools.
  • Infrastructure as Code and cloud-native security features.

Required Skills & Experience:

  • 6+ years of hands-on experience in cloud and infrastructure security (IaaS, PaaS, SaaS).
  • Strong scripting skills (PowerShell) and documentation practices.
  • Solid understanding of CIS, NIST, CSA security frameworks.
  • Experience supporting large enterprise security solutions.
  • Excellent communication, collaboration, and problem-solving skills.

Preferred Qualifications:

  • Bachelor's/Master's in Computer Science or related field.
  • Certifications like CISSP, CISA, or equivalent.
  • Experience with Privileged Access Management tools.
  • Background in the financial services sector is an asset

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