Senior Infrastructure Engineer

Camlin Group; Lisburn; On-site; GBP 52,000 - 75,000; Full time

Job summary

Camlin is a global technology leader seeking an experienced Infrastructure Engineer to join its IT team in Lisburn, Northern Ireland. The role focuses on designing, implementing and supporting a large-scale Microsoft-based end user computing architecture, spanning on-premises, cloud and hybrid environments.

You will lead efforts around Windows Server, Active Directory, Exchange Online, Teams and SharePoint, while driving automation, security controls and disaster recovery planning.

Qualifications

• Bachelor of Science degree in Computer Science or related field.
• Minimum 5 years' experience in a Systems Administrator or Infrastructure Engineer role.
• Strong experience with Microsoft 365, Entra ID, Exchange Online, Teams and SharePoint.
• Advanced knowledge of Windows Server, Active Directory and identity management.
• Proven PowerShell scripting and automation experience.
• Experience managing Microsoft Intune and endpoint compliance solutions.
• Strong understanding of backup, disaster recovery and business continuity principles.
• Experience supporting hybrid cloud environments, particularly Microsoft Azure.
• Knowledge of enterprise networking technologies including DNS, DHCP, VPN and TCP/IP.
• Experience administering Windows and Linux environments.
• Strong understanding of cybersecurity best practices and ISO27001 controls.
• Proven ability to deliver complex infrastructure projects and technical improvements.
• Excellent communication, documentation and stakeholder management skills.

Responsibilities

• Implement and support resilient on-premises, cloud and hybrid infrastructure environments.
• Administer Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive and Entra ID.
• Manage Windows Server, Active Directory, Group Policy and Linux systems.
• Administer endpoint management platforms including Microsoft Intune and Windows Autopilot.
• Maintain enterprise networking, virtualization, backup and disaster recovery solutions.
• Manage cybersecurity technologies including Microsoft Defender, Fortinet security solutions and identity protection controls.
• Develop and maintain automation solutions using PowerShell and other scripting tools.
• Monitor, maintain and optimise infrastructure performance, availability and security.
• Implement and maintain policies, standards and controls aligned with ISO27001 and industry best practices.
• Evaluate new technologies and contribute to infrastructure roadmaps and continuous improvement initiatives.
• Lead infrastructure projects, system upgrades, migrations and cloud adoption activities.
• Participate in the on-call rota supporting critical business services.

Education

BSc in Computer Science

5+ years of experience in Systems Administration or Infrastructure Engineer role

PowerShell scripting

Project delivery

Tools

Microsoft 365

Entra ID

Exchange Online

Teams

SharePoint

Windows Server

Active Directory

Identity management

Intune

Azure

DNS

DHCP

VPN

TCP/IP

Linux

Job description

Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors.

At Camlin we believe in high quality engineering and design, allowing us to develop market leading products and services. In short, we love creating value for our customers by solving difficult problems. As of now, Camlin operates in over 20 countries worldwide.

What to expect day to day:

This is an exciting opportunity for an experienced Infrastructure Engineer who wishes to join a dynamic IT team. This role requires a senior level system administrator to provide administrative support focusing on the design, specification, integration and implementation on a large-scale end user computing architecture focusing mainly on a Microsoft based platform as part of a complex distributed network.

The ideal candidate will be primarily responsible for our Microsoft Windows based systems, Office 365, SharePoint, E-mail, Teams, AD and applications, and their integration with the rest of our infrastructure. The successful candidate will take a leading role in our efforts in the design, implementation, and support of our Microsoft Windows based platforms and applications, both in the cloud and on-premise.

You will be working alongside the small, existing team but will be expected to bring additional knowledge and experience to aid the growth and expansion of the company. This position is based in Lisburn but may require occasional visits to our other sites and offices.

The successful candidate must be available for participation in the on-call rotation schedule and occasional travel.

Responsibilities:

• Implement and support resilient on-premises, cloud and hybrid infrastructure environments.
• Administer Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive and Entra ID
• Manage Windows Server, Active Directory, Group Policy and Linux systems.
• Administer endpoint management platforms including Microsoft Intune and Windows Autopilot.
• Maintain enterprise networking, virtualisation, backup and disaster recovery solutions.
• Manage cybersecurity technologies including Microsoft Defender, Fortinet security solutions and identity protection controls.
• Develop and maintain automation solutions using PowerShell and other scripting tools.
• Monitor, maintain and optimise infrastructure performance, availability and security.
• Implement and maintain policies, standards and controls aligned with ISO27001 and industry best practices.
• Evaluate new technologies and contribute to infrastructure roadmaps and continuous improvement initiatives.
• Lead infrastructure projects, system upgrades, migrations and cloud adoption activities.
• Participate in the on-call rota supporting critical business services.

What you'll need:

• Bachelor of Science degree in Computer Science, Management Information Systems, or related is required.
• Minimum 5 years' experience in a Systems Administrator, or Infrastructure Engineer role.
• Strong experience with Microsoft 365, Entra ID, Exchange Online, Teams and SharePoint.
• Advanced knowledge of Windows Server, Active Directory and identity management.
• Proven PowerShell scripting and automation experience.
• Experience managing Microsoft Intune and endpoint compliance solutions.
• Strong understanding of backup, disaster recovery and business continuity principles.
• Experience supporting hybrid cloud environments, particularly Microsoft Azure.
• Knowledge of enterprise networking technologies including DNS, DHCP, VPN and TCP/IP.
• Experience administering Windows and Linux environments.
• Strong understanding of cybersecurity best practices, vulnerability management and ISO27001 controls.
• Proven ability to deliver complex infrastructure projects and technical improvements.
• Excellent communication, documentation and stakeholder management skills.

Nice to have but not essential:

• Experience with Fortinet technologies including FortiGate, FortiClient EMS, FortiManager and FortiAnalyzer.
• Experience with Microsoft Defender XDR, Microsoft Sentinel or similar security platforms.
• Experience with VMware vSphere, Hyper-V and Veeam Backup & Replication.
• Microsoft Azure, Security, Modern Workplace or Infrastructure certifications.
• Fortinet and VMware certifications.
• Experience in a global multi-site enterprise environment.
• Knowledge of Agile delivery methodologies.
• Experience supporting manufacturing, industrial or operational technology (OT) environments.

Our Values

• We work together
• We believe in people
• We won’t accept the ‘way it has always been done’
• We listen to learn
• We’re trying to do the right thing

Equal Employment Opportunity Statement

Individuals seeking employment at Camlin are considered without regards to race, colour, religion, national origin, age, sex, marital states, ancestry, physical or mental disability, gender identity or sexual orientation.