Sr Lead Systems Cloud Engineer-2

Relha LLC; Northern (KY); Hybrid; USD 80,000 - 117,000; Full time

Job summary

TIAA is seeking a Senior Lead Data Platform Engineer - Cloud to provide data management and analytics support for the data platform team. You will lead cloud-based data services, integrate data from diverse sources, and drive platform roadmaps across a multi-site environment.

Role requires 7+ years IT experience, strong Entra ID/AD expertise, and enterprise authentication skills. Hybrid onsite work in the United States with a 23-month term and a base pay range of $58.22–$84.62 per hour.

Qualifications

• 7+ years IT experience in a customer-facing role or professional services
• Hands-on experience with Microsoft Entra ID, Active Directory, Windows Server and related technologies
• Experience designing and supporting enterprise authentication services (SSO, MFA, OAuth/SAML)
• Strong knowledge of network basics and virtualization technologies (VMware/Hyper-V)
• Proven ability to automate and script (PowerShell)
• Excellent communication and collaboration across multiple teams

Responsibilities

• Lead data platform initiatives and cloud service integrations
• Review requirements, build scalable processes, populate data in the cloud
• Curate large real-time and relational data for the team
• Improve data cloud architecture and team processes
• Define roadmap, requirements, timelines, and resources
• Coordinate complex integrations with data engineering
• Collaborate with engineers on platform and cloud management
• Provide senior-level support for Entra ID and AD across the enterprise

Skills

IT experience

Entra ID

Active Directory

Windows Server

Monitoring tools

Virtualization

PowerShell

MFA & SSO

WAN/LAN TCP/IP

Education

Bachelor’s degree in IT or CS

Microsoft Windows Server / Azure certifications

Tools

Azure

AWS

MECM

Quest Change Auditor

Graph API

Job description

This is a Non-Employee Contingent Worker Role providing services for TIAA’s family of companies and will be employed by TIAA's preferred 3rd Party Supplier. As a Non-Employee CW, perform a variety of moderately complex business planning, support, and project-related duties. Demonstrates an exceptional standard of quality and holds themselves accountable to achieving excellent results.

This role will sit onsite, likely in a hybrid capacity, at the location(s) listed in this posting.

The anticipated term of this engagement will be 23 months. This term could be extended based on company business needs.

The Senior Lead Data Platform Engineer - Cloud provides data management and analytics support to the data platform team and organizes data from a variety of internal and external sources. While establishing operational plans, this job ensures the delivery of scalable data services and drives data consumption via cloud-based technology.

Key Responsibilities and Duties

Leads data platform initiatives through the integration of engineering principles and maintenance of cloud services.

Reviews data platform requirements, builds scalable and efficient processes, and populates platform data in the cloud.

Curates large amounts of real-time and relational data and disseminates among the data platform team.

Utilizes data engineering expertise and enhances the data cloud and team processes.

Drives the data platform roadmap and defines requirements, timelines, and resources.

Streamlines operations for the data platform and leads complex integrations with the data engineering team.

Collaborates with data engineers on platform initiatives and cloud management for optimal business operations.

Reviews data platform requirements, builds scalable processes, and populates platform data in the cloud.

Educational Requirements

University (Degree) Preferred

Work Experience

5+ Years Required; 7+ Years Preferred

Physical Requirements

Physical Requirements: Sedentary Work

9IC

This role will provide lead level solution architecture, engineering design, implementation and technical third-level support services for Microsoft Entra, Microsoft Active Directory and the Windows Server platform across our enterprise. This includes authentication services in Entra ID, (Azure Active Directory), and on-prem AD. The core infrastructure technology tasking includes enterprise standards for authentication services including: SSO for SaaS applications using modern authentication protocols such as SAML and OAuth2, other authentication services such as Kerberos and LDAP, global system security standards and top-level support for enterprise-wide infrastructure applications.

Responsibilities:

Provide lead level technical support, design, and implementation for Microsoft Entra and Active Directory authentication services across the enterprise, including cloud deployments in Amazon (AWS) and Microsoft Azure

Develop and enhance Microsoft Entra ID and Active Directory engineering standards for a multi-site organization, including the core operating system and authentication services

Develop technical partnerships with key architecture, project, operations, and support teams

Automating Microsoft authentication solutions in a multi-forest and multi-domain environment and configuration for Microsoft Entra and Active Directory, while considering IaaS Cloud solutions such as AWS and Azure

Provide 3rd level support for an enterprise-wide, distributed Microsoft Entra ID and Active Directory, including related technologies such as AAD Connect, SSO, the Graph API, etc.

Qualifications:

Required:

7 years of relevant IT experience

Demonstrated experience in a high-tech customer-facing role (i.e. Professional Services, Solution Architecture, Systems Administrator, Engineering or Consulting)

Hands-on experience with Microsoft Entra ID, Active Directory, Microsoft Windows Server and related technologies; experience providing senior level operational support and implementation of large-scale, enterprise level solutions

Previous experience with the design of infrastructure and integration into new and existing authentication services like Entra ID and AD services

Five years of demonstrated experience supporting Active Directory or Microsoft Entra ID

In-depth and thorough understanding of monitoring best practices preferably with Splunk, Microsoft EndPoint Configuration Manager (MECM) and/or Quest Change Auditor

Experience with infrastructure and server theories, principles and concepts, application infrastructure and standards, networking fundamentals, physical server architecture, and virtualization technologies (i.e. VMware, Hyper-V and LAN/WAN/Firewall/VPN networks

Power Shell scripting experience

Hands-on experience with Multi-Factor Authentication, SSO, and SSL certificates implementation and management

Understand WAN/LAN concepts and the TCP/IP protocol stack

Preferred:

Bachelor’s degree in Information Technology; Computer Science or related technical field

Microsoft Windows Server certifications; Azure Certifications or MCSE

Working knowledge of ticketing systems; creating, updating and closing tickets

Strong customer service customer service skills (both written and verbal)

Excellent interpersonal skills, ability to listen and understand what is being described

Experience with one or more cloud providers such as Azure, AWS, or Google Cloud Platform

Ability to effectively deliver and execute technical projects across multiple engagements in a customer-facing-capacity

Start Date: 28-Sep-2026

End Date: 31-Aug-2028

Travel Required: No

Anticipated Posting End Date:

2026-09-03

Base Pay Range: $58.22/hr - $84.62/hr

Actual base salary may vary based upon, but not limited to, relevant experience, time in role, base salary of internal peers, prior performance, business sector, and geographic location.

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