Senior Infrastructure Engineer TLNT1_NI in Belfast
Senior Infrastructure Engineer TLNT1_NI

Senior Infrastructure Engineer TLNT1_NI in Belfast

Belfast Full-Time 50000 - 65000 £ / year (est.) Home office (partial)
HAYS Specialist Recruitment

At a Glance

  • Tasks: Lead the delivery and improvement of enterprise-grade infrastructure solutions.
  • Company: Fast-growing tech company in Belfast focused on innovative digital solutions.
  • Benefits: Competitive salary, 26 days leave, flexible working, and pension contributions.
  • Other info: Opportunity for career growth in a modern technical environment.
  • Why this job: Join a dynamic team and work on impactful infrastructure projects.
  • Qualifications: Experience with cloud technologies, Infrastructure as Code, and strong problem-solving skills.

The predicted salary is between 50000 - 65000 £ per year.

Your CompanyA is a Belfast-based technology organisation delivering complex, high-quality digital and infrastructure solutions to public and private sector customers. The business is ambitious, fast-growing and client-focused, operating in a hybrid on-prem and cloud environment. Collaboration, security and continuous improvement sit at the heart of everything.

An experienced Senior Infrastructure Engineer is now required to join the Technical IT function, playing a key role in shaping and supporting enterprise-grade infrastructure.

As Senior Infrastructure Engineer, you will take responsibility for the end-to-end delivery, performance and continuous improvement of the organisation's infrastructure estate, supporting both internal users and external clients. You will provide technical leadership across infrastructure platforms, advising on best practice and contributing to new opportunities alongside sales, professional services and application teams. The role spans planning, design, implementation, maintenance and optimisation of infrastructure components across on-prem, virtual and cloud environments.

You will drive automation, adopt modern tooling and embed robust cybersecurity controls to improve efficiency, resilience and security. Collaboration with development and application support teams will be key, along with supporting compliance and accreditation requirements and managing third-party relationships.

You Need to Succeed

  • Strong hands-on experience across modern infrastructure and cloud technologies, including:
  • Proven experience using Infrastructure as Code (Terraform, Bicep or ARM templates) and version control (Git)
  • Deep knowledge of Microsoft Azure, including networking, security, governance and monitoring services
  • Experience designing and implementing Azure Landing Zones and applying RBAC, policies and security best practice
  • Strong Windows Server administration, including Active Directory, Group Policy, DNS and DHCP
  • Experience with VMware and/or Hyper-V virtualisation
  • Solid firewall and network security experience (Fortinet, Palo Alto, Cisco or similar)
  • VPN configuration (site-to-site and remote access)
  • Cisco routing and switching (OSPF, BGP, VLANs, STP)
  • Hybrid connectivity solutions such as ExpressRoute and Azure VPN Gateway
  • Hands-on experience with F5 BIG-IP (LTM) and/or Azure Application Gateway (WAF)
  • Experience delivering Azure migrations, including lift-and-shift and re-platforming approaches

Desirable

  • Relevant Microsoft or Cisco certifications (AZ-104, AZ-305, AZ-700, CCNA/CCNP)
  • Additional scripting, automation or DevOps experience
  • Previous experience in a customer-facing technical role

You'll combine strong technical capability with a proactive, delivery-focused mindset, excellent problem-solving skills and the ability to operate confidently under pressure. Eligibility for UK Security Clearance (SC) is required.

What You Will Get in Return

  • Competitive permanent salary
  • 26 days annual leave, increasing to 29 with service, plus bank holidays
  • Flexible hybrid working based from the Belfast office
  • Pension scheme with employer contributions up to 10%
  • Life assurance at 4x salary
  • Optional benefits including private healthcare, dental and critical illness cover
  • The opportunity to work on challenging, business-critical infrastructure in a modern technical environment

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Senior Infrastructure Engineer TLNT1_NI in Belfast employer: HAYS Specialist Recruitment

As a leading technology organisation based in Belfast, we pride ourselves on fostering a collaborative and innovative work culture that prioritises employee growth and development. Our commitment to providing competitive benefits, including flexible hybrid working arrangements, generous annual leave, and a robust pension scheme, ensures that our team members are well-supported both personally and professionally. Join us to work on impactful infrastructure projects in a dynamic environment where your expertise will be valued and your contributions will drive meaningful change.
HAYS Specialist Recruitment

Contact Detail:

HAYS Specialist Recruitment Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Infrastructure Engineer TLNT1_NI in Belfast

✨Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at local tech meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a personal project or contribute to open-source work that showcases your expertise in infrastructure and cloud technologies. This not only boosts your portfolio but also gives you something tangible to discuss in interviews.

✨Tip Number 3

Prepare for those interviews! Research common questions for Senior Infrastructure Engineer roles and practice your responses. Be ready to discuss your hands-on experience with tools like Terraform and Azure, as well as your problem-solving approach.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love hearing from passionate candidates who are eager to join our ambitious team!

We think you need these skills to ace Senior Infrastructure Engineer TLNT1_NI in Belfast

Infrastructure as Code (Terraform, Bicep, ARM templates)
Version Control (Git)
Microsoft Azure
Networking
Security Governance
Azure Landing Zones
RBAC
Windows Server Administration
Active Directory
Group Policy
DNS
DHCP
VMware
Hyper-V
Firewall and Network Security (Fortinet, Palo Alto, Cisco)
VPN Configuration
Cisco Routing and Switching (OSPF, BGP, VLANs, STP)
Hybrid Connectivity Solutions (ExpressRoute, Azure VPN Gateway)
F5 BIG-IP (LTM)
Azure Application Gateway (WAF)
Azure Migrations
Microsoft Certifications (AZ-104, AZ-305, AZ-700, CCNA/CCNP)
Scripting
Automation
DevOps
Problem-Solving Skills
Delivery-Focused Mindset

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Infrastructure Engineer role. Highlight your hands-on experience with cloud technologies and infrastructure as code, as these are key for us.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this position. Share specific examples of your past achievements in infrastructure management and how they align with our goals at StudySmarter.

Showcase Your Technical Skills: Don’t hold back on showcasing your technical expertise! Mention your experience with Azure, networking, and security tools. We want to see how you can contribute to our ambitious projects.

Apply Through Our Website: For the best chance of success, apply directly through our website. This ensures your application gets to the right people quickly and shows us you're serious about joining our team!

How to prepare for a job interview at HAYS Specialist Recruitment

✨Know Your Tech Inside Out

Make sure you brush up on your knowledge of modern infrastructure and cloud technologies. Be ready to discuss your hands-on experience with tools like Terraform, Azure, and VMware. The more specific examples you can provide about your past projects, the better!

✨Showcase Your Problem-Solving Skills

Prepare to share instances where you've tackled complex issues in a high-pressure environment. Think of scenarios where your proactive mindset led to successful outcomes, especially in customer-facing roles. This will demonstrate your ability to deliver under pressure.

✨Emphasise Collaboration

Since collaboration is key in this role, be ready to talk about how you've worked with different teams in the past. Highlight any experiences where you’ve partnered with sales, professional services, or application teams to achieve common goals.

✨Understand the Company Culture

Research the company’s values and mission. Be prepared to explain how your personal values align with theirs, especially around continuous improvement and client focus. This shows that you’re not just a technical fit but also a cultural one.

Senior Infrastructure Engineer TLNT1_NI in Belfast
HAYS Specialist Recruitment
Location: Belfast

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