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Deloitte

Audits companies and advises on tax and technology

Microsoft Security Active Directory Senior Consultant

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeAtlanta, GA, USA

About the Job

Requirements

  • A bachelor's degree in Computer Science, Cybersecurity, Information Security, Engineering, Information Technology, another technical field, or equivalent work experience is required.
  • At least 4 years of experience in technical consulting, enterprise infrastructure, identity security, or Active Directory engineering is required.
  • At least 4 years of hands-on experience designing, securing, assessing, migrating, or operating Microsoft Active Directory environments is required.
  • Experience with enterprise Active Directory services, including domain and forest architecture, domain controllers and replication, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Sites and Services, Group Policy, trusts, service accounts, Lightweight Directory Access Protocol (LDAP), and domain or forest recovery is required.
  • Experience leading or supporting Active Directory domain or forest migrations, separations, or consolidations is required.
  • Experience with migration tooling such as Quest On Demand Migration (ODM) or Semperis migration capabilities is required.
  • Experience with identity threat detection, identity resilience, cyber recovery, or recovery validation tooling such as Semperis, Rubrik, or Microsoft Defender for Identity is required.
  • Ability to travel up to 50% on average, based on assigned work and clients or industries served, is required.
  • Limited immigration sponsorship may be available.

Responsibilities

  • Lead Active Directory and identity infrastructure engagements across assessment, design, migration, implementation, stabilization, and post-implementation phases.
  • Perform and oversee Active Directory assessments covering domain and forest architecture, domain controllers, Sites and Services, Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), replication, trusts, Group Policy, privileged groups, service accounts, authentication protocols, and administrative processes.
  • Design and implement Active Directory security and hardening improvements, including administrative tiering, role-based access controls, service account management, Group Policy controls, and identity threat detection and recovery capabilities.
  • Architect and support enterprise Active Directory environments, including hybrid identity integrations with Microsoft Entra ID, federation, synchronization services, and application dependencies.
  • Lead or support domain and forest migrations, separations, and consolidations, including discovery, dependency analysis, cutover planning, validation, rollback, and post-migration stabilization.
  • Provide clear guidance to others and lead projects or workstreams.

Desired Qualifications

  • An advanced degree in Cybersecurity, Information Technology, Engineering, or another technical field is preferred.
  • Experience with Active Directory security assessments, attack-path analysis, domain hardening, and privileged access management is preferred.
  • Experience with enterprise identity security architectures, including Enhanced Security Administrative Environment (ESAE), tiered administration, administrative forests, or privileged access workstations is preferred.
  • Experience supporting mergers, acquisitions, divestitures, carve-outs, spin-offs, or enterprise reorganizations involving Active Directory environments is preferred.
  • Experience with Microsoft Entra ID, federation, synchronization, multifactor authentication (MFA), single sign-on (SSO), or hybrid identity architectures is preferred.
  • Certifications such as Certified Information Systems Security Professional (CISSP), Certificate of Cloud Security Knowledge (CCSK), Microsoft SC-300, or Cisco Certified Network Associate (CCNA) are preferred.

About the Company

Deloitte

Audits companies and advises on tax and technology

Deloitte audits companies and advises businesses and governments on tax, technology, and risk, and it is one of the Big Four, the world's four largest accounting firms. In 1849 its founder became the first independent auditor of a public company, Britain's Great Western Railway. Its auditors check companies' financial reports for errors and fraud before investors rely on them, while its consultants design strategy, install business software, and defend clients against cyberattacks. Clients pay fees for each audit or project, and each country's Deloitte firm is a separate business owned by its local partners. Deloitte was founded in London in 1845 and is based in New York.

Company size
10,001+
Company stage
Late Stage VC
Total funding
$17.1M
Headquarters
New York, NY
Founded
1845

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