Multi-Cloud Active Directory

Corning Inc.; Monterrey; Presencial; MXN 600,000 - 800,000; Jornada completa

Descripción de la vacante

A global leader in materials science is seeking a Multi-Cloud Active Directory Administrator in Monterrey. This role will oversee Active Directory environments, ensuring security best practices while collaborating with teams to drive IT initiatives. Ideal candidates have extensive experience in AD administration, strong communication skills, and a bachelor’s degree in a related field. Benefits include health and wellness programs, company-paid pension, and bonuses.

Servicios

Company-wide bonuses

Company-paid pension benefit

Health and wellness benefits

Recognition program

Formación

• 5+ years of experience with on‑prem AD system administration.
• 5+ years of experience managing enterprise IT infrastructure.

Responsabilidades

• Install, configure, and manage Active Directory environments.
• Design, configure, and support high‑level AD solutions.
• Build relationships with internal teams and drive strategies.

Conocimientos

Enterprise‑level AD administration (multiple forests, domains, trust relationships)

Active Directory security best practices

Backup / restore testing and ransomware protection

Managing Entra PIM roles

In‑depth knowledge of AD on‑prem, Entra AD

Professional leadership, strong communication skills

Experience engineering a global AD environment

Understanding of public cloud models (AWS, Azure)

Educación

Bachelor’s degree in computer science or related field

Descripción del empleo

About Corning

Corning is one of the world’s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what’s possible.

With our people at the core, we break through limitations and expectations every day, helping move our company—and the world—forward. At Corning, there are endless possibilities for making an impact: connect the unconnected, drive the future of automobiles, transform at‑home entertainment, and ensure the delivery of lifesaving medicines.

Our Optical Communications Segment

This segment has evolved from a manufacturer of optical fiber and cable, hardware, and equipment into a comprehensive provider of industry‑leading optical solutions across the broader communications industry. It is classified into two main product groupings: carrier network and enterprise network.

The carrier network group focuses on optical‑based communications infrastructure for services such as video, data, and voice communications. The enterprise network group sells optical‑based communication networks to businesses, governments, and individuals for their own use.

SCOPE / PURPOSE OF POSITION

Reporting to the Global Directory Services Lead, the Multi‑Cloud Active Directory Administrator will serve as a senior technology leader and subject‑matter expert for Active Directory. The role coordinates with IT Architecture, Engineering, Operations, Security, strategic partners, technology vendors, and project‑management teams to facilitate the successful delivery of complex Corning initiatives and priorities.

ROLES AND RESPONSIBILITIES

• Install, configure, and manage Active Directory (AD) environments, both on‑premises and integration with Entra AD.
• Adhere to and implement standards, policies, and guidelines for AD in collaboration with service line owners, information security, and technology teams.
• Design, configure, and support high‑level AD solutions that meet business needs and align with Corning technology standards.
• Coordinate effectively with service line owners and engineers to complete tasks to specification.
• Execute tasks independently under guidance from project managers and team leads.
• Promote a consistent vision and strategy across the organization.
• Build relationships with internal teams, site leads, and other IT groups to drive better strategies and service to customers.
• Follow Corning Change Management, Incident Response, Problem Management, and Disaster Recovery processes.
• Share knowledge and experience with team members to foster excellence and cohesion.
• Provide escalated support for business‑critical incidents and problems.

EDUCATION REQUIREMENTS

• Bachelor’s degree in computer science, information technology, or related field.

WORK EXPERIENCE

• 5+ years of experience with on‑prem AD system administration.
• 5+ years of experience managing enterprise IT infrastructure, hosting services, and Entra cloud infrastructure in a production environment.

REQUIRED SKILLS

• Enterprise‑level AD administration (multiple forests, domains, trust relationships).
• Active Directory security best practices (tiered services, GPOs, privileged access workstations, AD health monitoring).
• Backup / restore testing and ransomware protection.
• Managing Entra PIM roles, Entra applications, SCIM configurations, and Conditional Access policies.
• In‑depth knowledge of AD on‑prem, Entra AD, Entra Sync, Group Policy Management, MFA, and Windows Server Core.
• Professional leadership, strong communication and presentation skills, crisis management, and a proven ability to influence peers and IT leaders.
• Experience engineering, building, and supporting a global AD environment.
• Holistic understanding of IT infrastructure (server, storage, network, virtualization, database, DR/business recovery, continuity).
• Understanding of public cloud models and providers (AWS, Azure).
• Demonstrated operational improvement and excellence.

DESIRED SKILLS

• Experience with Quest Recovery Manager.
• Manufacturing experience.
• AD migration expertise.
• AD in high‑security/regulated environments.

BENEFITS

• Company‑wide bonuses and long‑term incentives aligned with key business results.
• 100% company‑paid pension benefit with fixed contributions, plus matching contributions to your 401(k) for a total contribution of 7–12% of pay.
• Health and wellness benefits: medical, dental, vision, paid parental leave, family‑building support, fitness, company‑paid life insurance, disability, disease‑management programs, paid time off, and an Employee Assistance Program.
• Recognition program to celebrate successes and reward exceptional contributions.

We prohibit discrimination on the basis of race, color, gender, age, religion, national origin, sexual orientation, gender identity or expression, disability, veteran status or any other legally protected status.

We will ensure that individuals with disabilities receive reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits. To request accommodation, contact [e-mail].