Active Directory Security Consultant

7 days ago

Toronto, Ontario, Canada Insight Global Full time

Day-to-Day

We are seeking a highly experienced
Active Directory Security Consultant
with a strong background in hardening on-prem AD environments. This role requires a self-starter who can assess the current setup, analyze logs, identify vulnerabilities, and implement security best practices. The consultant will work closely with internal engineering teams and application SMEs to strengthen AD infrastructure security.

Responsibilities:

  • Develop and execute a comprehensive AD hardening plan.
  • Review and analyze Active Directory logs for security gaps.
  • Assess current AD configuration and recommend improvements.
  • Remove insecure protocols and remediate AD ACLs and trusts.
  • Perform PowerShell scripting for reporting and remediation tasks.
  • Collaborate with internal teams to ensure secure AD operations.

Must-Have Skills:

  • Minimum
    8 years of experience
    in Active Directory infrastructure support with a security focus.
  • Expertise in:
  • AD ACLs
    and
    AD trusts
  • PowerShell scripting
    for automation and remediation
  • Protocols:
    LDAP
    ,
    Kerberos
    ,
    PKI
  • Strong understanding of
    DNS
    in AD environments.
  • Ability to work independently and drive initiatives without heavy oversight.

Preferred Qualifications (Plusses):

  • Experience with
    Quest tools
    .
  • Knowledge of
    NTLM/SMB remediation
    .
  • Financial industry experience and familiarity with legacy applications on AD infrastructure.

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