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Third Line Support Engineer Wakefield (Hybrid)£35,000 - £45,000 The Role You will operate as a senior escalation point within the technical team, supporting a range of client environments and resolving complex infrastructure issues. The role will involve a mixture of 3rd line support, troubleshooting and infrastructure project work, giving you exposure to a wide range of technologies and environments. You will also occasionally work directly with stakeholders within client organisations, so strong communication skills are important. What You'll Be Doing • Acting as the escalation point for complex technical issues, • Supporting Microsoft infrastructure environments across multiple clients, • Troubleshooting advanced 3rd line incidents, • Working with cloud, virtualisation and security platforms, • Supporting infrastructure upgrades and improvement projects, • You will be working across technologies such as:, • Microsoft 365, • Azure / Entra ID, • Windows Server / Active Directory, • Virtualisation platforms, • Backup and disaster recovery technologies, • Experience in a 3rd Line Support or Infrastructure Engineer role, • Strong troubleshooting across Microsoft environments, • Experience supporting multiple systems or customer environments, • Strong communication and problem solving skills, • Ability to work independently and take ownership of issues, • Opportunity to work in a growing MSP with strong leadership, • Exposure to modern infrastructure technologies, • Autonomy and real ownership over technical solutions, • A varied role across support and project work £35,000 - £45,000 depending on experience Third Line Support Engineer Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

You’ll oversee day‑to‑day IT operations across a multi‑site environment, lead and develop the team, and take ownership of the organisation’s cloud and infrastructure services including Azure, Microsoft 365, networking, identity, and security. Experience managing IT operations or infrastruc

We are seeking a Principal Cloud Network Security Architect with a strong background in SaaS cloud operations, AWS networking and security, and regulatory compliance. Security Process Development: Define and refine security operations, incident response, and infrastructure-as-code security automatio

You can manage technical reviews and assessments of cloud strategy, roadmaps, cloud data models, cloud integration and cloud migration tools. You have experience of delivering complex large-scale architectural solutions on cloud or hybrid environments and also the integration of cloud platforms into

Collaborate closely with Architecture, Security Engineering and cloud engineering. Hardware Security Modules (HSMs). Apply secure coding best practices and contribute to threat modelling, security reviews, and risk assessments.

A cloud technology solutions provider in Greater London is seeking a Senior Cloud Infrastructure Engineer to maintain and enhance their technology landscape. The successful candidate will have advanced expertise in Microsoft Azure and play a key role in ensuring security and compliance of cloud envi

A leading technology services provider is seeking a Cloud Application Developer in Manchester. You'll oversee the design and development of secure cloud solutions using AWS and Azure while leading a team of developers. Ideal candidates will have strong communication skills and hands-on experience wi

Responsible for the continued development and improvement of our cloud security posture; by providing security expertise and guidance on our cloud infrastructure. Proven experience in a Cloud administrative role/Security administration role in security or engineering fields in cloud or technology. W

A fast-growing hedge fund is building its technology stack from the ground up and seeking a Cloud Network & Security Engineer to take ownership of its cloud networking and security infrastructure. As a Cloud-First, Multi-Cloud company leveraging AWS & Azure, they need an expert to design, secure, an

A leading web security firm seeks a Security Architect in the United Kingdom. This role requires expertise in web security, modern web technologies, and proficiency in Linux and scripting. The candidate will own the integration of security solutions, work closely with clients, and deliver training w

The role involves maintenance and migration of IT systems to Cloud architectures, managing security risks, and developing recovery plans.

Candidates should possess significant architectural expertise and strong backgrounds in application architectures and cloud services such as AWS.

A leading global financial services organisation is seeking a Cloud Security Engineer to join their cybersecurity team. You will need strong expertise in AWS cloud services, along with solid understanding of security principles.

Cloud Security Engineer to design, implement, and maintain a robust security posture across its multi-cloud environment, particularly with Google Cloud Platform and Microsoft Azure. The ideal candidate will have over 5 years of experience in cloud security, automating security controls, and managing

Ideal candidates should have over 3 years of experience in cloud and security engineering, strong scripting skills, and familiarity with CI/CD pipelines. A well-known UK charity is seeking a Cloud and Security Engineer to join their team. The role involves designing and managing AWS cloud infrastruc

Candidates should have at least 5 years of network security experience, including architectural roles, along with strong knowledge of security technologies and effective communication skills. A leading luxury retailer in Leeds seeks a Lead Technical Architect to define and communicate the network se

A leading enterprise technology company in the United Kingdom is seeking a Senior Cloud Security Operations Analyst to ensure the security of its cloud infrastructure. Candidates should have extensive experience in cloud security, SIEM analysis, and a solid understanding of UK cybersecurity laws. Re

A reputable health and wellness company is seeking a Head of Security Engineering to lead and evolve their technical security capability. This role involves defining a clear security strategy and managing multidisciplinary teams. The ideal candidate will have significant experience in senior securit

The ideal candidate will have strong skills in developing enterprise architectural strategies and a proven track record in cloud hosting, particularly in Azure and GCP within high-security environments. The role involves leading design across various technical domains, ensuring compliance with secur

A specialist IT provider in Ringwood seeks a Systems Engineer to deliver technical solutions that enhance customer service.The role involves consulting with stakeholders, designing and implementing solutions, and ensuring smooth transitions into live service.Ideal candidates will possess over 5 year

A leading cloud security company in the United Kingdom is looking for a Sales Engineer with 5 to 10 years of experience. The ideal candidate will have a strong understanding of cloud technologies and technical sales processes.

A leading telecommunications company in the UK is seeking a Cloud Engineering Specialist to implement core infrastructure and automate cloud services. This role involves leading cloud system design, managing automation projects, and collaborating with stakeholders.

A security-focused technology company in Greater London seeks a mid-level or senior Software Engineer to develop cloud services and infrastructure. This role offers the opportunity to directly contribute to scalable, reliable systems and requires 6+ years in cloud service development. Join a close-k

A global digital transformation leader in the UK is seeking an Azure SecOps Lead to guide a team in managing cloud security operations. This full-time position requires experience with Azure Sentinel and Defender for Cloud, and the ability to lead incident response efforts. Candidates must be UK Cit

The ideal candidate should have extensive experience in Linux systems and networking, particularly with IS-IS, BGP, and cloud networking.

In this role, you will design, implement, and maintain security solutions for AI/ML systems while collaborating with data scientists and security teams. A leading technology company in Greater London is looking for an AI Security Engineer focused on GenAI. Ideal candidates should possess strong prog

A European cloud services leader seeks a DevSecOps Engineer to enhance security across a large-scale public-sector project. Candidates should have strong DevSecOps expertise with relevant tools and significant cloud experience. This role involves implementing security in CI/CD pipelines, managing in

Experience of AWS cloud security and other public cloud security. You’ll lead on identifying and resolving security issues across cloud infrastructure and be a subject matter expert (SME) for cloud security. Provide support to infrastructure, cloud and operations teams to be cloud security champio

The ideal candidate will bring extensive cloud security experience, particularly with GCP, AWS, and Azure, and possess deep knowledge of Kubernetes security. A leading FinTech scale-up in London is seeking a Principal Security Architect to lead their security architecture strategy. This role offers

A fast-growing legal tech startup in Greater London is seeking a Senior DevOps Engineer to build and maintain cloud infrastructure. This role demands expertise in CI/CD pipelines and a strong security mindset.

A high-growth fintech company in Greater London is seeking a Senior Cyber Security Architect to define and own the target state security architecture across a cloud-native platform. The ideal candidate will have 8-15 years in cybersecurity and strong cloud-native expertise, making impactful decision

A global financial institution is seeking a skilled Cloud Security Engineer to ensure secure adoption of Public Cloud technologies. The ideal candidate will have extensive experience in cloud security engineering, proficient knowledge of platforms like AWS and Azure, as well as strong analytical and

The role involves leading engineering teams, developing automated security controls, and ensuring the security of public cloud platforms. A leading banking and financial services company is seeking a Senior Infrastructure Engineer to design and implement cloud security frameworks.

An international insurance company in the United Kingdom is seeking an experienced IT Technical Network Security Engineer to provide operational support and manage network security environments. The role involves troubleshooting escalated incidents, maintaining infrastructure, and supporting cloud a

A leading multinational organization is seeking a skilled Cloud Security Engineer to join their security engineering division in London. This role focuses on securing the Azure estate, delivering cloud security integration projects, and enhancing Azure security services. The ideal candidate will pos

The ideal candidate will have over 5 years of experience in security engineering, focusing on application and cloud security, and possess a deep understanding of modern vulnerabilities. A forward-thinking AI company is seeking a Founding Security Engineer to establish security foundations for its sy

A leading cloud security company in the United Kingdom is seeking an experienced Escalation Expert to join the CTO team. Ideal candidates will possess a Bachelor's degree in relevant fields and have significant hands-on technical experience, especially with major cloud platforms.

A cutting-edge cloud networking firm is seeking an Associate Sales Engineer to support the sales force by managing the technology evaluation stage of the sales process.

A background in the financial services industry and practical AWS cloud experience is also preferred, contributing to an agile and diverse team culture.

Ideal candidates will have a bachelor's degree in a technical field and a knack for cloud architectures.

The role is effectively a DevSecOps role; the incoming Cloud Security Operations Engineer will be responsible for monitoring and maintaining the overall health of the cloud security posture across AWS environments, leveraging industry‑standard CSPM tooling and related platforms to identify risk tr

A renowned charity in London seeks a skilled Cloud and Security Engineer to enhance their cloud-first approach. The successful candidate will work with AWS and Azure, ensuring best practices in cloud infrastructure and security. Responsibilities include maintaining AWS services, implementing securit

This role includes automating security controls, implementing CI/CD practices, and collaborating with various teams to ensure effective security management. A European cloud leader is seeking a talented DevSecOps Engineer in the UK. You will be responsible for enhancing the security posture across a

Query tuning, indexing strategies, and troubleshooting in cloud environments. Security Clearance is required for this vacancy. You will be joining our National Security business which is the largest area within our UK business.

This senior leader will integrate domain expertise in Access Governance and Cloud Security while driving growth across enterprise accounts.

A global technology and services leader is seeking a Cloud Security Consultant fluent in English and Spanish. The consultant will conduct workshops to enhance clients' cloud security practices and provide tailored recommendations based on industry standards. Successful candidates will have at least

A leading cybersecurity firm in the UK is looking for a Senior Cyber Engineer - Cloud Security. You will lead the development of cloud security content, aiming to gamify and innovate the teaching of complex security concepts. The role offers a supportive environment focused on professional growth an

The role will involve working with technologies from multiple vendors, ensuring best practices are followed across cloud infrastructure and security, driving forward the organisation’s cloud-first approach. Senior Cloud and Security Engineer – London - £65-70,000. We are currently working with