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Proactive.IT Appointments Ltd.

Infrastructure & Cloud Security Engineer - HYBRID

On site

Southampton, United kingdom

£ 55,000 /year

Junior

Full Time

28-11-2025

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Skills

Network Security Incident Response Firewalls Cloud Security Azure cloud platforms

Job Specifications

Infrastructure & Cloud Security Engineer
As an Infrastructure & Cloud Security Engineer, you will play a key role in safeguarding the technology landscape by leveraging your strong background in infrastructure engineering, cloud technologies, and IT security operations. You will manage solutions and tooling across hybrid environments, with a particular focus on Azure cloud platforms, while ensuring robust security practices are Embedded throughout

Main Responsibilities:
Support the day-to-day operations of the Counter Threat Unit, ensuring security controls are effectively implemented across infrastructure and cloud environments.
Configure, maintain, and optimise security tools and solutions (eg, SIEM, EDR )to protect enterprise systems.
Monitor systems and networks for anomalies, gather and analyse threat intelligence, and contribute to situational awareness.
Skills and experience:
Minimum 4 years' experience within IT Infrastructure Engineering similar roles.
Strong knowledge of cloud environments, particularly Azure, and experience managing solutions and tooling within these platforms.
Proven background in infrastructure engineering and/or IT security operations, including incident response and vulnerability management.
Understanding of network security principles and technologies (firewalls, VPNs, endpoint protection).
Ability to explain complex technical concepts clearly to stakeholders at all levels.
Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted.
Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation
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About the Company

Welcome to Proactive.IT Appointments Ltd. With 30+ years of experience, Proactive.IT Appointments are at the forefront of the IT recruitment sector. Established in 1991, we have become the preferred partner for many Blue Chip national, global and Government organisations. Our dynamic team has built an unparalleled knowledge of the marketplace. Technology never stands still, so neither do we. We understand the industry trends and technological developments that matter most to our clients in an ever-changing market place, whi... Know more