AD DS Migration Specialist / Senior AD Technician
Workplace: Stockholm, Sverige
Expires: December 21, 2025
Responsible for the technical execution of a domain migration from existing Active Directory environment to a new domain structure aiming to change the primary DNS name and establish a new AD forest without downtime, in an environment integrated with services including Google Cloud Platform.
Main requirements:
- At least 5 years of experience working with Active Directory environments (AD DS, DNS, FSMO, GPO).
- Experience with domain migrations, preferably inter-forest including SIDHistory.
- Proficiency with PowerShell scripting for automation and troubleshooting.
- Practical experience with ADMT or equivalent migration tools.
- Understanding of infrastructure components such as DHCP, DNS, DFS, and certificates (PKI).
- Good understanding of certificate and authentication models including Kerberos, NTLM, and ADFS.
- Experience in reading logs and analyzing issues via Event Viewer, log files and AD Replication.
- Fluent in Swedish.
Responsibilities:
- Configure, test and migrate objects from source domain to target domain using tools like ADMT, PowerShell and possibly ForensiT for profile migration.
- Establish and verify domain trusts, SIDHistory and DNS forwarders.
- Implement and adapt GPO transfer from old to new domain structure.
- Prepare and execute batch migration of users and computers across various regions.
- Collaborate with architects on environment design, risk reduction and recovery plans.
- Identify and manage domain dependencies in applications and services.
- Work following runbooks and checklists to ensure safe migration without production impact.
- Document technical actions, configuration changes and migration outcomes.
- Participate in daily technical meetings to provide status updates and incident reports.
Required hard skills:
- Active Directory Domain Services (AD DS) management
- Domain migration experience, including inter-forest migrations and SIDHistory handling
- PowerShell scripting and automation
- Experience with ADMT or similar migration tools
- Knowledge of DHCP, DNS, DFS, and PKI infrastructure components
- Understanding of authentication mechanisms like Kerberos, NTLM, ADFS
- Log analysis using Event Viewer and AD replication troubleshooting
Recommended hard skills:
- Experience with LAPS or Hybrid AD integrations
- Familiarity with Google Cloud IAM
- Experience working in global organizations with multiple AD sites and large scale GPO management
Soft skills:
- Precise and structured working style, accustomed to following templates and processes
- Good communication skills especially collaborating with architects and specialists
- Responsible and proactive in delivering according to plan and managing deviations
- Comfortable documenting work and communicating technical status
Coding languages:
- PowerShell
Natural languages:
- Swedish (Proficient)
Cultural skills:
- Inclusivity and diversity awareness
- Collaborative mindset
- Commitment to lifelong learning and development
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