Active Directory Specialist in London

Active Directory Specialist in London

London Full-Time 60000 - 80000 £ / year (est.) No home office possible
Webologix Ltd/ INC

At a Glance

  • Tasks: Manage and optimise complex Active Directory environments while collaborating with stakeholders.
  • Company: Join a forward-thinking tech company focused on security and innovation.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Other info: Dynamic team environment with excellent career advancement potential.
  • Why this job: Make a real impact by enhancing security and efficiency in AD systems.
  • Qualifications: Hands-on experience with Microsoft Active Directory and strong architectural knowledge required.

The predicted salary is between 60000 - 80000 £ per year.

We are seeking a strong Active Directory Specialist with hands-on technical experience and architectural insight, capable of assessing, designing, and remediating complex AD environments.

Your responsibilities:

  • Review existing AD tiering policies and progress completed to date in collaboration with customer’s stakeholders.
  • Finalise inventory and scope of remaining tiering-related activities.
  • Validate business and application ownership and confirm alignment with the AD tiering model.
  • Assess cross-tier system dependencies and associated risks.
  • Review and remediate service accounts and scheduled tasks.
  • Finalise technical configurations, deployment activities, risks, and mitigation plans.
  • Implement changes to server objects, Active Directory groups, and user configurations.
  • Validate functionality and access post-change.

Your Profile

Essential skills/knowledge/experience:

  • Deep hands-on experience with Microsoft Active Directory.
  • Strong understanding of AD architecture, including forests, domains, trusts, sites, and replication.
  • Practical experience managing large, complex, enterprise AD environments.
  • Ability to operate confidently at both design and implementation levels.
  • Active Directory architecture and design expertise.
  • Experience reviewing and defining AD target-state architectures.
  • Clear understanding of how AD design decisions impact security, operations, and scalability.
  • Strong knowledge of identity, authentication, and authorisation flows.
  • AD Tiering and security model expertise.
  • Proven understanding of AD Tiering concepts (Tier 0, Tier 1, Tier 2).
  • Ability to assess environments for tiering misalignment and security risk.
  • Experience designing and implementing tier-aware access models, including privileged access segregation, admin role separation, and secure administrative workstations (SAWs) or equivalent concepts.
  • Organisational Unit (OU) structure design and analysis.
  • Experience designing, rationalising, and refactoring OU structures.
  • Strong understanding of OU-based delegation models, Group Policy inheritance, and administrative boundaries.
  • Ability to assess the operational and security impact of OU changes.
  • Roles, delegation, and administrative model understanding.
  • Strong knowledge of AD roles, permissions, and delegated administration.
  • Ability to analyse existing role assignments, identify excessive privilege, and recommend remediation.
  • Experience assessing and mitigating risks associated with Domain Admin usage, delegated OU permissions, service accounts, and scheduled tasks.
  • Gap analysis & assessment capability.
  • Ability to conduct structured gap analysis between current-state environment and target-state architecture and security standards.
  • Comfortable reviewing and analysing existing configurations, operational practices, and security controls and exceptions.
  • Capable of producing clear findings, risks, and recommendations.

Desirable skills/knowledge/experience:

  • Translate technical findings into clear recommendations for both technical and non-technical stakeholders.
  • Exposure to identity governance tools or controlled AD administration solutions (e.g. Active Roles, PAM/PIM tools).
  • Understand the business and application impact of AD changes.
  • Work collaboratively with security, infrastructure, and application teams.
  • Produce implementation-ready designs, runbooks, and remediation plans.
  • Strong communication skills to articulate and understand customer requirements.
  • Understanding of Azure Entra for the On-prem to Cloud AD object synchronisation.
  • Hands-on experience working with collaborative tools like Jira, Kanban, Azure Dev for updating the tasks.
  • Knowledge of ITSM process and tool BMC Remedy for logging and updating changes.

Active Directory Specialist in London employer: Webologix Ltd/ INC

Join a forward-thinking company that values innovation and collaboration, where as an Active Directory Specialist, you will play a crucial role in shaping secure and efficient AD environments. Our supportive work culture fosters continuous learning and professional growth, offering you the opportunity to enhance your skills while working alongside industry experts. Located in a vibrant area, we provide a dynamic workplace that encourages creativity and teamwork, making it an ideal environment for those seeking meaningful and rewarding employment.
Webologix Ltd/ INC

Contact Detail:

Webologix Ltd/ INC Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Active Directory Specialist in London

✨Tip Number 1

Network, network, network! Get out there and connect with folks in the industry. Attend meetups, webinars, or even local tech events. You never know who might have a lead on that Active Directory Specialist role you’re after!

✨Tip Number 2

Don’t just apply blindly! Tailor your approach for each opportunity. Research the company’s AD environment and mention specific challenges they might face in your conversations. This shows you’re not just another applicant; you’re genuinely interested.

✨Tip Number 3

Prepare for those interviews by brushing up on your technical skills. Be ready to discuss your hands-on experience with AD architecture and how you’ve tackled complex environments. We want to hear about your real-world problem-solving!

✨Tip Number 4

Finally, don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take the initiative to engage directly with us.

We think you need these skills to ace Active Directory Specialist in London

Microsoft Active Directory
AD Architecture
Enterprise AD Management
AD Tiering Concepts
Privileged Access Segregation
Organisational Unit (OU) Structure Design
Group Policy Inheritance
Role Delegation and Administration
Risk Assessment and Mitigation
Gap Analysis
Identity Governance Tools
Communication Skills
Technical Documentation
Azure Entra
Collaborative Tools (e.g. Jira, Kanban, Azure Dev)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Active Directory Specialist role. Highlight your hands-on experience with AD, architectural insights, and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!

Showcase Your Experience: In your application, don't just list your skills—show us how you've applied them! Share specific examples of how you've assessed, designed, or remediated AD environments. This will help us understand your practical experience better.

Be Clear and Concise: When writing your application, keep it clear and to the point. Use straightforward language to explain your experience and how it relates to the job. We appreciate clarity, and it makes it easier for us to see your potential fit!

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get the best chance to showcase your skills. Plus, it’s super easy!

How to prepare for a job interview at Webologix Ltd/ INC

✨Know Your Active Directory Inside Out

Make sure you brush up on your knowledge of Active Directory architecture, including forests, domains, and trusts. Be ready to discuss your hands-on experience with complex AD environments and how you've tackled challenges in the past.

✨Prepare for Technical Questions

Expect to dive deep into technical discussions about AD tiering concepts and security models. Prepare specific examples of how you've assessed environments for misalignment and risks, and be ready to explain your thought process clearly.

✨Showcase Your Communication Skills

Since you'll need to translate technical findings to non-technical stakeholders, practice articulating complex ideas simply. Think of examples where you've successfully communicated with different teams, especially around AD changes and their business impacts.

✨Familiarise Yourself with Tools

Get comfortable with tools like Jira, Kanban, and Azure Dev, as well as ITSM processes. Be prepared to discuss how you've used these tools in previous roles to manage tasks and collaborate effectively with teams.

Active Directory Specialist in London
Webologix Ltd/ INC
Location: London

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