Senior ICT Infrastructure Specialist in London

Senior ICT Infrastructure Specialist in London

London Full-Time 40000 - 50000 £ / year (est.) Home office (partial)
Oscar Associates (UK) Limited

At a Glance

  • Tasks: Maintain and support enterprise infrastructure across server, network, and cloud platforms.
  • Company: Established organisation with a large multi-site technology estate.
  • Benefits: Competitive salary, annual bonus, hybrid working, and ongoing professional development.
  • Other info: Enjoy generous annual leave and employee discounts in a supportive environment.
  • Why this job: Join a dynamic team and work with modern cloud technologies while making a real impact.
  • Qualifications: Experience in 3rd Line Support and strong knowledge of Windows Server and Microsoft technologies.

The predicted salary is between 40000 - 50000 £ per year.

IT Infrastructure Engineer

Salary: Competitive + Benefits An established organisation with a large multi-site technology estate is looking to appoint an IT Infrastructure Engineer to support the ongoing development and operation of its core infrastructure services.

This position combines BAU support with project delivery, offering exposure to modern cloud technologies alongside traditional on-premise infrastructure.

The Role Working within the infrastructure team, you'll be responsible for maintaining highly available systems, supporting technology projects and helping deliver secure, scalable IT services across multiple business locations.

Responsibilities Maintain and support enterprise infrastructure across server, network and cloud platforms.

Administer Windows Server environments, Active Directory and core infrastructure services.

Manage Microsoft 365 and Azure services within a hybrid environment.

Monitor infrastructure health, performance and capacity, resolving issues before they impact users.

Support network infrastructure including switching, wireless connectivity and perimeter security.

Assist with infrastructure upgrades, migrations and technology refresh projects.

Provide 3rd line technical support and act as an escalation point for complex infrastructure issues.

Skills & Experience Previous experience in a 3rd Line Support, Infrastructure Engineer or Systems Engineer position.

Strong knowledge of Windows Server, Active Directory and Microsoft technologies.

Experience supporting Azure and Microsoft 365 services.

Networking knowledge covering switching, routing, TCP/IP, DNS and DHCP.

Azure, Microsoft or VMware certifications.

Experience working within an ITIL-based environment.

Benefits Competitive salary Annual bonus Company pension Hybrid working Ongoing professional development Employee discounts and wellbeing benefits Generous annual leave 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.

Senior ICT Infrastructure Specialist in London employer: Oscar Associates (UK) Limited

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Oscar Associates (UK) Limited

Contact Details:

Oscar Associates (UK) Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior ICT Infrastructure Specialist in London

Join the IT Consultancy Buzz

Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Oscar Associates (UK) Limited values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!

Show Off Your Skills

Create a personal project or case study relevant to the challenges Oscar Associates (UK) Limited might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.

Leverage LinkedIn for Connections

Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Oscar Associates (UK) Limited!

Direct Apply to Oscar Associates (UK) Limited

Let's not forget to apply directly through the Oscar Associates (UK) Limited website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!

We think you need these skills to ace Senior ICT Infrastructure Specialist in London

Windows Server Administration
Active Directory Management
Microsoft 365 Support
Azure Services Management
Networking Knowledge
TCP/IP
DNS

Some tips for your application 🫡

Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Oscar Associates (UK) Limited.

Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!

Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Oscar Associates (UK) Limited. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.

Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!

How to prepare for a job interview at Oscar Associates (UK) Limited

Brush Up on Your Technical Skills

For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.

Showcase Your Problem-Solving Approach

IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.

Know the Business Impact of IT Solutions

When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.

Prepare for Behavioural Questions

Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.