I.T. Infrastructure Specialist securing and optimizing the infrastructure for Newsquest Group, a leading media publisher. Working with Microsoft Azure and 365 E5 Security in a hybrid working environment.
Responsibilities
Design, implement, and manage infrastructure services across on‑premises and cloud, with a focus on Azure and Microsoft 365 E5 Security.
Operate and improve Microsoft Defender solutions (e.g., Defender for Endpoint and Defender for Office 365) to strengthen threat protection.
Provide system management for IT infrastructure services and deliver within defined service levels.
Act as escalation support for the Infrastructure Support team, including out of hours on‑call cover.
Maintain secure identity and device management, including Active Directory, DNS, and DHCP.
Support, optimise, and troubleshoot Linux platforms and associated services.
Administer and tune database services, including MySQL, and contribute to broader SQL server management.
Advise on new products and innovations in cloud, security, networking, and storage.
Work effectively with external providers to deliver and support services.
Mentor GIS colleagues in recognised areas of infrastructure and security expertise.
Provide cover for the Infrastructure Systems Administrator and/or Infrastructure Support Supervisor during absence.
Requirements
Strong experience with Microsoft 365 E5 Security (e.g., conditional access, advanced auditing, threat protection) and Microsoft Defender solutions.
Practical knowledge of Azure services and security controls across hybrid environments.
Thorough understanding of Microsoft Windows Server and desktop operating systems.
Good knowledge of Linux administration and troubleshooting.
Database skills including MySQL administration, performance, and backup/recovery.
Networking concepts and technologies, particularly LAN and WAN.
NAS and SAN storage technologies.
Experience supporting IT services and working with external support providers.
Understanding of on‑premises, outsourced, and cloud IT services, and delivering complex multi‑server workflow systems.
Experience with other operating systems (macOS, additional Linux distributions).
Ability to manage Extreme Networks and Juniper LAN, WAN, and security systems.
Experience managing Dell and HP SAN/NAS, Fibre Channel, and iSCSI.
Competence in Microsoft SQL Server management.
Knowledge of best practice in IT service delivery and management (e.g., ITIL).
Understanding of newspaper and digital media publishing systems.
Fast learner who enjoys researching and solving problems independently, and can quickly assimilate new tools and practices.
Positive, collaborative team member who thrives in a specialist team, contributing to a challenging and fun environment.
Able to prioritise and manage tasks, and stay calm under pressure.
Strong time management, with the ability to work to tight deadlines and multitask without compromising quality.
Clear, professional communicator who builds trust with stakeholders and colleagues.
An IT‑related degree (or equivalent practical experience) would be advantageous.
Within a commutable distance to our Southampton office
Benefits
Remote Working
Competitive salary
Contributory pension
On Call allowance
Perks and discounts with numerous retailers and organisations
Opportunities for team building and training days
25 days’ paid holiday, plus statutory bank holidays
An extra day off on your birthday
Holiday purchase scheme
Structured career progression, ongoing training, and personal performance reviews
Discount vouchers
Discounted gym membership
Cycle to Work scheme
Mental health support via Lifeworks
Eye test vouchers, plus £50 towards the cost of new glasses
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