Systems Engineer

منذ 5 أيام

Remote, قطر Zohorecruit دوام كامل

Black & Grey HR is recruiting for a leading technology solutions provider in Doha, Qatar. Our client is seeking an experienced Systems Engineer - Enterprise Infrastructure Services Administrator who will be responsible for managing enterprise identity, directory, and access management services across hybrid and multi-cloud environments, ensuring secure, scalable, and compliant IAM operations across Microsoft 365, Azure, Active Directory, and enterprise collaboration platforms.

Key Responsibilities

Identity & Directory Services

  • Manage Microsoft 365 users, groups, roles, and licenses.
  • Administer Azure Entra ID (Azure AD), MFA, Conditional Access, and Identity Protection.
  • Maintain on-premises Active Directory (AD DS), GPOs, domains, and replication.
  • Support Azure AD DS and hybrid identity environments.
  • Manage Google Directory Services in hybrid/federated setups.
  • Design and support hybrid identity solutions.

Federation & Access Management

  • Configure AD FS, SAML, OAuth2, OpenID Connect, and federation services.
  • Implement and manage Single Sign-On (SSO) solutions.
  • Manage RBAC, privileged access, and least-privilege models.
  • Support Privileged Identity Management (PIM) and JIT access.
  • Manage Microsoft 365 licensing and utilization reporting.
  • Administer access for Teams, SharePoint, OneDrive, and Copilot.
  • Control guest access and cross-tenant collaboration.
  • Enforce security and compliance policies across collaboration tools.
  • Manage enterprise email signature solutions.

PKI, DNS & Infrastructure Services

  • Administer Active Directory Certificate Services (AD CS).
  • Manage SSL/TLS certificates, renewals, and revocations.
  • Manage internal/external DNS environments and domain services.
  • Coordinate domain registrations and DNS configurations.
  • Support cloud and hybrid infrastructure connectivity.

Application Integration & Security

  • Integrate enterprise applications with AD and Entra ID.
  • Support LDAP, SAML, OAuth, and directory-based integrations.
  • Collaborate with security and application teams on IAM integrations.
  • Support audits, compliance reviews, and risk assessments.
  • Maintain technical documentation and SOPs.

Requirements

Experience

  • Strong experience with Microsoft 365, Azure Entra ID, and Active Directory.
  • Hands-on experience with hybrid identity and directory synchronization.
  • Experience with SSO, federation, DNS, and PKI services.
  • Knowledge of enterprise IAM integrations and security best practices.

Education & Certifications

  • Bachelor’s degree in IT, Computer Science, or related field.
  • Identity & Access Administrator Associate.

Technical Skills

  • Active Directory (AD DS, AD CS, AD FS)
  • Hybrid Identity & Directory Synchronization
  • DNS & Domain Management
  • PKI & Certificate Lifecycle Management