Active Directory Technical Manager Job at Revel IT (Houston)

Job Description

We are seeking a highly skilled Active Directory Technical Manager to join the Cloud Infrastructure team. This is a pivotal role for an experienced technical lead ready to step into a more formal management position while remaining hands-on. You will oversee the day-to-day operations, migrations, and optimizations of our extensive on-premises Active Directory environment, which is over 20 years old and includes legacy domains from multiple migration and M&A activities. With 80% of our setup being hybrid (on-prem AD integrated with Entra ID for cloud connectivity), you’ll bridge traditional infrastructure with modern cloud capabilities. **Hybrid 3 days onsite in Houston, TX (Monday, Tuesday, Wednesday). This position reports to the Sr. Director of Cloud and involves leading a small team of AD specialists, while contributing directly to complex projects.

Job Responsibility

Lead the planning, execution, and optimization of Active Directory operations, with a strong emphasis on on-premises domain management, including domain controllers, forests, sites, services, and Group Policy Objects (GPOs)
Oversee ongoing domain migrations, including workstation (35,000+ endpoints), server, and application transitions from legacy domains to a consolidated, modern structure
address stalled initiatives by implementing automation and best practices
Manage hybrid AD configurations, ensuring seamless synchronization between on-prem AD and Entra ID using tools like Azure AD Connect
handle identity federation, conditional access policies, and cloud integration for 20% of our cloud-native workloads
Provide technical leadership to a team of 5-10 AD engineers: mentor juniors, conduct code/script reviews, assign tasks, and foster a collaborative environment without formal HR management duties
Troubleshoot and resolve complex AD issues, such as replication failures, schema extensions, security vulnerabilities (e.g., Kerberos, LDAP hardening), and integration with legacy M&A domains
Develop and maintain documentation, scripts (PowerShell preferred), and automation for AD health monitoring, backup/recovery, and compliance (e.g., with tools like ADDS, DataDog, or third-party solutions)
Collaborate with cross-functional teams (security, applications, networking) to assess dependencies, mitigate risks during migrations, and ensure minimal downtime in critical operations
Stay ahead of AD best practices, including security enhancements (e.g., Privileged Access Management) and evaluate emerging tools for hybrid environments
Contribute to project planning, such as creating roadmaps for domain consolidation and hybrid expansion, while providing regular updates to senior leadership

Requirements

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience)
7+ years of hands-on experience with on-premises Active Directory, including: Deep expertise in AD architecture: Designing, deploying, and managing multi-domain/forest environments, trusts, and schema modifications
Proven track record in AD migrations: Using tools like ADMT, Quest Migration Manager, or PowerShell for large-scale user/object migrations, SID history preservation, and domain consolidation
Extensive troubleshooting of on-prem AD issues: Replication (DFS-R/SYSVOL), DNS integration, certificate services (AD PKI), and performance optimization in environments with 20+ years of legacy buildup
Experience with Group Policy management, including inheritance, filtering, and troubleshooting in complex setups
3+ years of lead or senior engineer experience: Guiding teams on technical projects, mentoring peers and influencing decisions without direct managerial authority
Solid understanding of hybrid AD environments: 2+ years working with Entra ID (Azure AD) for synchronization, single sign-on (SSO), and cloud identity management
Familiarity with Azure AD Connect, Pass-through Authentication, and Entra ID governance features
Proficiency in scripting and automation: PowerShell for AD administration, querying (e.g., Get-ADUser, Get-ADComputer), and bulk operations
Strong knowledge of AD security: Implementing least privilege, auditing, and compliance with standards like NIST or CIS benchmarks
Excellent problem-solving skills, with the ability to handle high-pressure situations in large-scale, mission-critical infrastructures

Nice to have

Certifications: Microsoft Certified: Identity and Access Administrator Associate, or equivalent (e.g., MCSE: Productivity)
Experience with related technologies: Windows Server (2016+), Azure infrastructure, Intune for endpoint management, or third-party AD tools (e.g., SolarWinds, ManageEngine)
Familiarity with agile methodologies for IT projects, including tools like Jira or Azure DevOps. But used to working in an ITSM environment with Incidents, Requests, Changes in a tool like ServiceNow
Background in M&A integrations or failed migration recoveries, with a focus on minimizing business disruption

What we offer

Competitive salary and benefits package
Opportunities for professional growth, including transitioning to full management roles
A dynamic environment where your technical expertise directly influences enterprise-scale transformations
Flexible work options, including hybrid remote/on-site

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Active Directory Technical Manager

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