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AD & O365 Administrator

We are the Builders of ArgosTech and we are building the future of retail

We build technologies that customers and colleagues love and other builders respect. But we’re building more than technologies, we’re also building ourselves.

The future of retail technology won’t come from a single effort or invention, but rather from ArgosTech teams empowered to build that future. That’s why we invest in people and teams, not projects.

Our Technology teams build new tech in greenfield status across several digital channels such as our Website (1B yearly visits), In Store Digital Tablets (12M+ monthly users), Mobile Apps (6M+ downloads) and 900 Retail Stores. We have been ranked the 2nd largest digital retailer in the UK and have been awarded with 'Tech Retailer Of The Year 2017.'

We’re looking for an AD & O365 Administrator to join us in our Milton Keynes Head Office. This role will assist the AD & O365 Architect by implementing the design of AD, Azure AD and O365 as set out by the Architect.

What you’ll be doing

Overseeing the implementation of software, processes and policies required to implement the architectural plan for AD, AAD and O365.
Ensuring appropriate levels of consistency with other areas of IS, and adherence to architecture and security standards
Identifying risks inherent to technology solutions
Providing guidance regarding changes to the Active Directory schema
Managing, maintaining and implementing standardized Organizational Units (OU) in Active Directory, custom attributes, security groups, sites, subnets, group policy and replication to Microsoft best practice
Creating and maintaining a Group Policy Map
Audit changes to accounts, group policy, and other changes to Active Directory with enterprise auditing tools
Maintaining a listing of all service accounts, the applications and servers which use them, and the unit responsible for the accounts
Administering accounts with the O365 environment and ensure replication in AD for the appropriate accounts and AAD for those colleagues with no requirements to onsite server access
Working with the IT security team to ensure that AD/O365 meets the groups stringent standards


Bachelor's Degree in Computer Science, Information Systems, or another related field. Or equivalent work experience
Experience in a similar role
Knowledge of Microsoft PowerShell and monitoring tools
Experience with Microsoft Windows Server (i.e. 2012, 2008 r2, and 2003, including Active Directory)
Knowledge in O365 technologies, 0365 migrations and onboarding activities would be advantageous.
Strong analytical, communication, and problem-solving skills


Bonus – 4%
Holidays – 22 with the option to buy up to 5 days per year
Company pension
Discount at Argos, Sainsbury’s and Habitat
Sharesave scheme – Risk-free way to buy shares at a discounted rate
Share Purchase Plan
Childcare vouchers
Cycle to work scheme
Season Ticket Loan

Apply now