At a Glance
- Tasks: Lead infrastructure and security projects, enhancing Microsoft environments and driving technical improvements.
- Company: Dynamic tech organisation valuing innovation and collaboration.
- Benefits: Hybrid work model, ongoing learning opportunities, and a chance to make a real impact.
- Other info: Join a team that values your input and encourages continuous professional development.
- Why this job: Take ownership of projects and shape the future of technology in a supportive environment.
- Qualifications: Experience with Microsoft technologies, Active Directory, and project delivery.
The predicted salary is between 51750 - 63250 £ per year.
London | Hybrid (Minimum one day per month in the office)
Infrastructure. Security. Ownership.
If you're the type of engineer who enjoys building, improving and securing technology rather than simply keeping the lights on, this could be the role you've been looking for.
We're working with an organisation investing heavily in its technology estate and looking for an experienced Operations & Security Engineer to play a key role in modernising infrastructure, strengthening security and delivering technical change across a Microsoft environment.
This isn't a BAU support position.
It's a hands-on project-focused role where you'll take ownership of technical workstreams, deliver infrastructure improvements and help shape a secure, resilient platform that supports the wider business.
Working as part of a small, collaborative internal technology team, you'll have the autonomy to make technical decisions, influence best practice and see your work make a genuine impact.
What you'll be doing
You'll split your time across infrastructure (around 60%) and security (40%), delivering projects that improve resilience, performance and cyber security.
Your responsibilities will include
- Leading infrastructure implementation and improvement projects.
- Managing and enhancing Microsoft Azure and on-premise infrastructure.
- Administering Active Directory, Group Policy and virtualised environments.
- Driving server lifecycle management and platform optimisation.
- Delivering security improvements including Active Directory reviews and Group Policy hardening.
- Supporting Cyber Essentials compliance and embedding security best practice.
- Identifying opportunities to optimise Azure consumption and reduce cloud costs.
- Producing high-quality technical documentation and following ITIL-aligned processes.
- Supporting occasional out-of-hours releases and joining a future on-call rota.
What we're looking for
We're looking for someone who enjoys taking ownership and can confidently deliver technical solutions with minimal supervision.
You'll ideally bring experience across
- Microsoft infrastructure technologies.
- Active Directory and Group Policy.
- VMware/v Sphere.
- Infrastructure implementation and project delivery.
- Cyber Essentials and infrastructure security improvements.
Experience with the following would be advantageous
- Power Shell scripting and automation.
- Azure cost optimisation, Reserved Instances and resource governance.
- NIST or ISO security frameworks.
- Microsoft technical certifications.
- The person
Technical capability is only part of the picture.
We're looking for someone who
- Takes pride in delivering quality solutions.
- Is naturally curious and enjoys learning new technologies.
- Thinks commercially as well as technically.
- Can own problems from start to finish.
- Communicates confidently with both technical and non-technical stakeholders.
- Enjoys working collaboratively while being trusted to deliver independently.
Why apply?
This is an opportunity to join a business where technology is genuinely valued and where you'll have the freedom to make a real difference.
You'll work on meaningful infrastructure and security projects, have exposure to modern Microsoft technologies and be encouraged to continually develop your technical skills through ongoing learning and professional certifications.
If you're looking for a role where you can take ownership, deliver tangible improvements and help shape the future of a growing technology environment, we'd love to hear from you.
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Senior Infrastructure Specialist in London employer: TRIA
TRIA is an excellent employer that fosters a dynamic and inclusive work culture in the heart of Bristol. With a strong focus on employee growth, we offer comprehensive training opportunities and a supportive environment that encourages innovation and collaboration. Our competitive salary package, performance bonuses, and generous holiday allowance make TRIA a rewarding place to advance your career in the insurance software industry.
StudySmarter Expert Advice🤫
We think this is how you could land Senior 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 TRIA 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 TRIA 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 TRIA!
✨Direct Apply to TRIA
Let's not forget to apply directly through the TRIA 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 Infrastructure Specialist in London
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 TRIA.
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 TRIA. 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 TRIA
✨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.
