Summary You will play a crucial role in designing, implementing, and maintaining directory and identity management solutions within the enterprise. Your expertise will span Tier-0 infrastructure, including Microsoft AD, EntraID, LDAP, Storage and Compute platforms. You will be an L4-SysAdmin, ensuring smooth operations and troubleshooting complex issues.
GE HealthCare is a leading global medical technology and digital solutions innovator. Our purpose is to create a world where healthcare has no limits. Unlock your ambition, turn ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world.
Responsibilities:
SysAdmin:
Guard and Delegate DA/GA/SUDO credentials.
Support large-scale Directory and Identity Management projects.
Identify technical and operational challenges and propose solutions for execution.
Perform capacity planning and security analysis as needed.
Directory Design and Administration:
Work in concert with Network, Certificate, Storage, and Hosting teams.
Manage and optimize up-time across multiple AD forests and domains.
Strong understanding of AD attributes, LDAP queries, and PowerShell scripting.
Knowledge of permissions granted natively to Microsoft Built-In Groups for AD administrative functions.
Familiarity with technical triage of services and applications integrated with Active Directory.
Working knowledge of GPOs, AD Sites, Replication Topology, and troubleshooting tools such as NSLookup, TraceRt, Telnet, NetCat, TCP Dump, Wireshark, Nmap, NetUtils, IP Scanning.
EntraID Administration:
Work in concert with Modern Workplace Platform / M365 and Hosting teams.
Secure Identity management and synchronization infrastructure.
Analyze, plan, design, develop, implement, upgrade, and handle day-to-day operations related to EntraID.
L4-Operations Management:
Dispatch ticketed inquiries / actions from Application and Business teams
Act as an escalation point for complex support issues.
Collaborate with cross-functional teams to resolve critical incidents.
Ensure high availability and reliability of directory services.
Scripting:
Utilize PowerShell for modifying AD attributes, group policy analysis, GPO configuration, item-level targeting, and workstation configurations.
Write efficient scripts to automate routine tasks.
Qualifications:
Experience: 5-10 years managing IT systems spanning network, directory, storage, hosting.
Education: Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related fields.
Certifications: MCSE, ITIL, CISSP (as applicable).
Business Acumen:
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