Active Directory Engineer

United States, MA, Waltham

Role Description & Responsibilities:

 Dassault Systèmes Americas is seeking an Active Directory Engineer You will join the Active Directory and Identity Management team which is responsible for the Microsoft Active Directory and associated services (Azure AD, Identity Management, PKI, OKTA, ADFS, CyberArk Bastion, DNS). You will manage the integration of third-party companies in the context of acquisitions. You will participate in the definition and deployment of security best practices on Microsoft environments (delegation model, MFA, etc.). You will have the opportunity to implement new products to better facilitate the business and integrate with Active Directory.

As part of an international team of about ten people, you will work in collaboration with global teammates in Véliz, France, San Diego, Boston, Netherlands, and Pune. As a global service provider, you will work with the central and local IT teams and R&D organizations across all of Dassault Systèmes sites.


      Help lead the initiatives with Active Directory administration, integrations with enterprise applications, and implementation of CIS Benchmark standards

      Manage the Active Directory integrations with third-party companies in the context of acquisitions.

      Define and deploy security best practices across Microsoft environments

      Maintain Active Directory and IAM service with regards to the industry’s best practices

      Work closely with internal security teams to remediate security issues and implement security measures to protect Active Directory

      Ensure technology monitoring on topics related to the security of Microsoft environments

      Implement automations to facilitate manual tasks or solve issues

      Create documentations associated with new solution implementations

      Help create, document, and implement new Active Directory policies that aligns with the business’s growing needs

      Provide level 3 support for all issues and escalations relating to Active Directory and Identity Management

      Provide Root Cause Analysis for Active Directory and Identity Management issues resulting to service outages

      Work with internal auditors to ensure the Active Directory is in compliance with the organization’s policies



       Bachelor’s degree in Computer Science or related field

      3+ years of architecting, implementing, and administration of Active Directory

      Must be able to script proficiently with PowerShell

      Expert knowledge of architecting, implementing, and administering of Active Directory environments across multiple sites

      Expert knowledge of AD, ADFS, PKI in Windows Server  2019 and 2022

      Expert knowledge working with GPO implementation and management

      Expert knowledge of DNS, DHCP, and DFS

      Must have expert knowledge of PowerShell scripting and automations

      Must have experience supporting Hyper V environments, implementing and administering

      Knowledge of architecting, implementing, and management of Azure AD

      Knowledge of integrating applications and enterprise level solutions with Azure AD

      Knowledge of securely integrating Microsoft Exchange and O365 integrations with Active Directory

      Must be able to independently or collaboratively troubleshoot, diagnose, and resolve Active Directory related issues

      Knowledge of integrating Linux systems with Active Directory is a plus

Diversity statement

As a game-changer in sustainable technology and innovation, Dassault Systèmes is striving to build more inclusive and diverse teams across the globe. We believe that our people are our number one asset and we want all employees to feel empowered to bring their whole selves to work every day. It is our goal that our people feel a sense of pride and a passion for belonging. As a company leading change, it’s our responsibility to foster opportunities for all people to participate in a harmonized Workforce of the Future.

Compensation & Benefits

Dassault Systèmes offers an excellent salary with potential for bonus, commensurate with experience. Benefits include a choice of plans providing comprehensive coverage for medical, dental, vision care for employee & dependents as well as employee life, short & long term disability, tuition reimbursement, immediate 401K enrollment, 401K match (50 cents on the dollar, up to the first 8% of your eligible compensation that you contribute based on match eligibility criteria), flexible time off policy, and 10 paid holidays.

Equal opportunity

In order to provide equal employment and advancement opportunities to all individuals, employment decisions at 3DS are based on merit, qualifications and abilities. 3DS is committed to a policy of non-discrimination and equal opportunity for all employees and qualified applicants without regard to race, color, religion, gender, sex (including pregnancy, childbirth or medical or common conditions related to pregnancy or childbirth), sexual orientation, gender identity, gender expression, marital status, familial status, national origin, ancestry, age (40 and above), disability, veteran status, military service, application for military service, genetic information, receipt of free medical care, or any other characteristic protected under applicable law. 3DS will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law.
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