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Lorien

Senior Network Engineer - Palo Alto

On site

Kensington and chelsea, United kingdom

£ 600 /day

Senior

Freelance

16-12-2025

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Skills

Communication PowerShell SQL Firewalls Cloud Security Microsoft 365 Problem-solving Networking Databases SQL Server Azure Active Directory SharePoint Online

Job Specifications

Job Title: Infrastructure Engineer/Cloud Security Engineer
Location: Kensington - Onsite 2 days a week
Duration: 3 - 6 months
Rate: £550 - £600 per day (via Umbrella)
Role Overview
We are seeking a highly skilled Infrastructure Engineer with strong expertise in cloud security and advanced Microsoft technologies. The ideal candidate will have significant experience across infrastructure, networking, and security domains, and be able to hit the ground running with minimal onboarding.
Key Responsibilities
Design, implement, and maintain infrastructure solutions across on-premises and cloud environments.
Manage and optimize SQL Server databases, including SSIS packages and DBA tasks.
Administer Azure Active Directory (AAD) and Entra ID for identity and access management.
Configure and maintain Exchange environments and Microsoft 365 administration.
Implement and manage Azure Virtual Desktop (AVD) solutions.
Ensure robust cloud security practices and compliance across Azure environments.
Configure and troubleshoot Azure networking components and integrate with Palo Alto Firewalls.
Support and maintain SharePoint Online environments.
Collaborate with cross-functional teams to deliver secure, scalable, and efficient infrastructure solutions.
Required Skills & Experience
SQL Server Administration and SSIS expertise.
Strong knowledge of AAD, Entra ID, and Exchange.
Proven experience with Azure Virtual Desktop (AVD) deployments.
Advanced Azure networking skills, including integration with Palo Alto Firewalls.
Solid understanding of cloud security principles and best practices.
Hands-on experience with Microsoft 365 administration and SharePoint Online.
Ability to work independently and deliver results quickly with minimal supervision.
Desirable Skills
Experience in automation and Scripting (PowerShell, Azure CLI).
Familiarity with hybrid cloud environments.
Knowledge of compliance frameworks and security standards.
What We're Looking For
A proactive professional with high-end technical skills and the ability to adapt quickly.
Strong problem-solving and troubleshooting capabilities.
Excellent communication and collaboration skills.
If you are available and interested, please apply today!
Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

About the Company

Lorien is a technology, transformation and telecom talent solutions specialist. We combine tech expertise with the scope, depth and breadth of large-scale talent solutions. Driven by both clients and candidates, covering Europe and the US, we work with all sectors, sizes and tech needs – from start-up to established, tech companies and those who use tech to propel them further - we work with them all. Our unique position in the market means we have the insight to create tailored solutions – keeping our clients ahead of t... Know more