The NTT DATA Services Security organization is looking for talented security-oriented Systems Administrators with strong Active Directory/Identity skills. This role will be part of a larger dedicated security team dedicated to supporting, troubleshooting, upgrading Active Directory, Azure AD and related Identity technologies.

Role Responsibilities:

• Incidents response of Active Directory, Azure AD, and OS/server tickets

• Group policy administration and implementation

• Reporting and review of all connectivity, synchronization, replication within Active Directory

• DNS health and performance

• Sites and services - Missing or incorrectly assigned subnets

• NTP Reporting, configuration and accuracy

• Monitoring/reporting/reviewing all metrics and changes around netlogon, NTDS Database partitions, DNS settings, SRV records, Trust relationships

• Review of domain controllers, application, and security events to find any issues or trends

• Work with security teams to respond to emergency or critical vulnerabilities, patching or changes as required

• Response to NON-AD or believed to be AD related issues such as 3rd party application authentication issues, windows/RDP login issues, LDAP query issues, Kerberos errors, NTP errors.

• Windows Server OS maintenance, Patching, Upgrades, Hardware tickets, troubleshooting

• On-call rotation

• Required to have flexibility in schedules - First, Second, Third shifts available

Required Qualifications:

• 2+ years of relevant experience

• Strong knowledge of Active Directory, Window Server OS, Network, Firewall

• Basic understanding of Azure AD, Azure SSO, Azure MFA

• Strong knowledge of Group Policy

• VMware Basic understanding

• Strong troubleshooting skills

• Basic PowerShell Commands/scripting

Preferences:

• Ideally certifications from one of the following: Security+, Microsoft, AWS

• Strong Azure AD, Azure SSO, Azure MFA skills

• Advanced PowerShell scripting

• Undergraduate degree

• Strong understanding of networking technologies

• Advanced knowledge of network security that pertains to communications, computer system environments and related infrastructures

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