Senior Active Directory & Exchange Consultant

About Bridewell  

One of the most exciting prospects in the US cyber security sector today, Bridewell is a leading cybersecurity services company specializing in protecting and transforming critical business functions for some of the world's most trusted organizations. We are the trusted partner for operators of essential services and provide end-to-end cybersecurity capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely.  

Having expanded into North America in 2022, Bridewell is quickly increasing its presence across the United States, showing our commitment to become a major player in the US cybersecurity market. Our US operations are focused on delivering cybersecurity solutions in the critical infrastructure sector, providing critical support to organizations navigating security challenges.  

Bridewell holds the Gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. 

Who are we looking for?  

We are seeking a Senior Active Directory & Exchange Consultant for our Security Consulting team to support in implementing key security recommendations, driving operational improvements, and contributing to day-to-day activities. The ideal candidate will possess deep technical expertise in identity and messaging infrastructure, with a strong grasp of security and compliance standards. This role is suited for professionals who excel in client-facing settings and enjoy diverse enterprise implementations. You'll translate security requirements into scalable solutions, uphold Bridewell's standards of excellence, and stay updated on Microsoft's evolving security ecosystem to guide clients effectively. 
 
Key Responsibilities:  

You will be responsible for the management, operation, security, and compliance of identity and directory services, as well as Exchange. Key areas of responsibility include, but are not limited to: 

• Administration of Windows Domain Controllers and Microsoft Active Directory across multiple domains.  

• Management of Exchange 2019, Office 365, and related services such as Proofpoint, Enterprise Vault, and eDiscovery.  

• Support for server lifecycle management, including decommissioning and hybrid configurations.  

• Execution of account provisioning and access control tasks, including integration with SailPoint and Workday.  

• Participation in IT operations meetings and collaboration with internal teams and external vendors.  

• Implement and support security recommendations related to AD and Exchange.  

• Perform patching, vulnerability remediation, and compliance reporting.  

• Assist with DMARC/DKIM/SPF alignment and CoreView configuration.  

• Support backup and recovery strategies for Entra Tenant and Exchange environments.  

• Respond to ServiceNow tickets and document technical decisions.  
  

Qualifications and Experience:  

• Proven experience with Active Directory and Exchange administration in enterprise environments.  

• Strong understanding of identity lifecycle management and security frameworks.  

• Familiarity with hybrid Exchange environments and Office 365 services.  

• Experience with compliance tools and standards (e.g. CoreView, Proofpoint).  

• Excellent communication and coordination skills.  

• Experience with SailPoint (or any other Identity Governance and Administration solution) and Microsoft Entra.  

• Prior work with public sector or large-scale IT operations.  

Benefits

Our vision is to create a safe, inclusive digital world where people and organizations can thrive. Our values of Do the Right Thing, One Team and Above and Beyond emphasizes the importance of the part we play in society, and our commitment to our people and clients. Our story to-date has been phenomenal, but success does not end here and as we continue to grow and scale, we want to keep the same culture, passion and commitment to high quality that has enabled us to get this far. Bridewell will provide a great career opportunity with continual development as well as the following:  

• 10 Days Holiday  

• Flexible Working  

• Performance Incentive Bonus  

• Healthcare Scheme with additional family add ons available (at cost to the employee for family members)  

• Retirement Plan - 5% employer contribution, 3% employee contribution  

• Employee Shareholder Scheme  

• Dedicated Training Budget  

Location: This is a hybrid role with flexibility to work remotely. On-site presence required in Los Angeles, CA, 3 days per week (Tuesday–Thursday). Travel frequency will vary depending on client needs and project phases, with some engagements requiring regular on-site presence while others may be delivered remotely.  
 
Bridewell values diversity in the workplace and is a fair and equal opportunity employer. We are committed to creating an equal and inclusive working environment, with the aim that our employees will be truly representative of all sections of society and each person feels respected and able to give their best.