Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity.
- Company: A growing enterprise focused on enhancing IT operations and security.
- Benefits: Competitive salary, professional development, and a dynamic work environment.
- Why this job: Make a real impact in IT operations while working with cutting-edge technologies.
- Qualifications: Proven experience in infrastructure and security engineering, especially with cloud platforms.
- Other info: Join a collaborative team and drive transformation in a mature IT framework.
The predicted salary is between 36000 - 60000 £ per year.
Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company’s IT environment. As part of IT Operations, you will collaborate with stakeholders and lead efforts to design, build, and implement solution architecture. The company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities * Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. * Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. * Collaborate with 1st and 2nd line engineers, offering mentorship and technical leadership. * Drive solution design, IT operations, and network security in an enterprise-level setting. * Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. * Work within a customer-facing role, ensuring IT systems align with business needs. * Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. * Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements * Proven experience in senior infrastructure and security engineering roles. * Strong technical competency in cloud and cybersecurity, ideally within an enterprise or SME environment. * Hands-on expertise with Microsoft 365, Azure, and networking (AWS is a plus). * Experience in solution architecture, IT operations, and infrastructure design. * Practical experience in cybersecurity, system design, and infrastructure architecture. * Capable of rolling up sleeves and leading projects from conception to implementation. * A background working with large-scale IT environments. If you\’re an experienced Infrastructure & Security Engineer with a passion for hands-on technical work and solution architecture, we’d love to hear from you
Senior Infrastructure Engineer employer: Arcas Technology Ltd
Contact Detail:
Arcas Technology Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Infrastructure Engineer
✨Tip Number 1
Network, network, network! Get out there and connect with people in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works in IT operations. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or a personal website showcasing your projects, especially those involving Azure or Microsoft 365. This gives potential employers a tangible look at what you can do and sets you apart from the crowd.
✨Tip Number 3
Don’t just apply for jobs; tailor your approach! Research the companies you're interested in and understand their IT needs. When you reach out, mention how your experience aligns with their goals, especially in cybersecurity and infrastructure design.
✨Tip Number 4
Finally, don’t forget to apply through our website! We’ve got loads of opportunities that might be perfect for you. Plus, it’s a great way to ensure your application gets seen by the right people.
We think you need these skills to ace Senior Infrastructure Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Senior Infrastructure Engineer. Highlight your experience with cloud platforms like Azure and any hands-on cybersecurity work you've done. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about infrastructure and security engineering. Share specific examples of projects you've led or contributed to, especially those that demonstrate your proactive attitude and technical competency.
Showcase Your Technical Skills: In your application, don't just list your skills—show us how you've used them in real-world scenarios. Whether it's designing scalable solutions or mentoring junior engineers, we want to see your hands-on experience and how it can benefit our team.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates directly from us. Plus, it shows you're keen on joining our team!
How to prepare for a job interview at Arcas Technology Ltd
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially around cloud platforms like Azure and Microsoft 365. Be ready to discuss specific projects you've worked on and how you tackled challenges in infrastructure and cybersecurity.
✨Showcase Your Leadership Skills
Since this role involves mentoring 1st and 2nd line engineers, be prepared to share examples of how you've led teams or projects in the past. Highlight your ability to collaborate and drive solutions in a customer-facing environment.
✨Understand the Business Needs
Research the company’s IT operations and think about how your skills can align with their business goals. Be ready to discuss how you can ensure that IT systems support their objectives and enhance overall efficiency.
✨Prepare for Scenario Questions
Expect to face scenario-based questions that test your problem-solving abilities. Think through potential infrastructure issues or security breaches and how you would handle them, demonstrating your proactive attitude and deep technical competency.
