LSEG · 1 day ago
Directory Services Support Engineer
St Louis, MO
Full-time
Onsite
Mid, Senior LevelLSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business. The Directory Services Support Engineer will be responsible for providing support for Active Directory and Entra ID, maintaining Domain Controllers, and ensuring the stability and security of directory services across multiple regions.
ConsultingData ManagementDatabaseFinanceFinancial ServicesInfrastructureStock Exchanges
Responsibilities
Providing support for Active Directory and Entra ID, ensuring the stability and security of the directory services
Running and maintaining Domain Controllers, including installation, configuration, troubleshooting, and decommissioning
Providing Windows OS support, addressing issues related to Active Directory integration and performance
Deploying, configuring and troubleshooting Quest tools for Active Directory administration, migration, reporting, and auditing tasks
Implementing and running Patch management processes to ensure systems are up-to-date and secure
Collaborating with global teams to ensure consistent and efficient Active Directory operations across all regions
Monitoring and responding to incidents and service requests, providing timely and effective resolutions
Developing and maintaining documentation for Active Directory processes, procedures, and configurations
Participating in on-call rotations to provide 24/7 support for critical Active Directory issues
Designing, developing, and maintaining PowerShell scripts to automate monitoring, reporting, and management tasks within the Active Directory and Entra ID environments, ensuring operational efficiency and reliability
Qualification
Required
Extensive experience in Active Directory
Extensive experience in Entra ID
Extensive experience in Domain Controller support
Extensive experience in Windows OS support
Extensive experience in Quest administration and tooling
Extensive experience in Patch management
Extensive experience in PowerShell
Proven track record in administering and resolving issues within Active Directory and Entra ID environments across complex, large-scale global infrastructures
Support for Domain Controllers and Windows operating systems
Administration of Quest tools
Management of patching processes
Demonstratable expertise in PowerShell scripting and automation
Comprehensive understanding of Group Policy Management
Strong knowledge of Identity and Access Management (IAM)
Expertise in troubleshooting and root cause analysis
Experience with security best practices
Familiarity with backup and disaster recovery strategies
Benefits
Healthcare
Retirement planning
Paid volunteering days
Wellbeing initiatives
Company
LSEG
LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business —earning our clients’ trust for over 300 years.
Founded in 2007
10001+ employees
H1B Sponsorship
LSEG has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2022 (3)
2021 (12)
Funding
Current Stage
Public CompanyTotal Funding
$8.19BKey Investors
Microsoft
2023-09-07Post Ipo Secondary· $2.87B
2023-05-16Post Ipo Secondary· $3.32B
2022-12-11Post Ipo Secondary· $2B
Leadership Team
David Schwimmer
Chief Executive Officer
Pascal Boillat
Chief Operating Officer
Recent News
2026-01-03
2026-01-03
2025-12-17
Company data provided by crunchbase