3rd Line Support Analyst

0804 Chubb Fire & Security Ltd; Guide; On-site; GBP 30,000 - 50,000; Full time

Benefits offered by this job

25 days holiday

Free parking

Cycle to Work Scheme

Referral scheme £1000

Pension scheme

Life assurance 4x salary

Scholarship scheme

Benefits platform discounts

Digital health resources

Bravo Awards

Job summary

0804 Chubb Fire & Security Ltd is seeking a 3rd Line Support Analyst for a hybrid role from our Blackburn HQ. You will deliver advanced support across servers, applications and end‑user compute, coordinating with internal DT teams and external suppliers to ensure robust, secure operations.

The position requires strong expertise in Windows Server, AD/Group Policy, and Microsoft 365, with a focus on incident management, changes and continuous improvement.

Qualifications

• 3rd line support across Windows Server, infrastructure, applications and EUC.
• Strong knowledge of Active Directory, Group Policy, DNS, DHCP and Windows infrastructure.
• Experience with Microsoft 365, Teams, SharePoint, OneDrive and Entra ID.
• Familiarity with cyber security practices, patching, and ITIL processes.
• Desirable: Azure administration and Intune/SCCM environments.

Responsibilities

• Provide 3rd line technical support across servers, applications, end user compute, infrastructure, and telephony services.
• Act as escalation point for complex technical incidents and service requests for internal users and third‑party teams.
• Troubleshoot and resolve issues across Windows Server, AD, networking, SQL, IIS, and EUC environments.
• Support, maintain, and improve business‑critical systems across the UK estate.
• Collaborate with DT teams, stakeholders, and suppliers to deliver technical solutions.
• Lead small DT projects or work packages from planning to completion.

Skills

3rd line support

Windows Server

Active Directory

Group Policy

Networking

Azure

SQL Server

PowerShell

Cyber security

Education

Degree in IT/CS or Information Systems

ITIL Foundation

Job description

Join the team that protects the world

We're actively recruiting for an 3rd Line Support Analyst here at Chubb, based on a hybrid basis out of our Blackburn HQ. As out tech capability grows as does our team. Chubb Fire & Security have been protecting people and assets worldwide for more than 200 years. Providing essential and innovative security systems, equipment and services, from digital CCTV surveillance and intruder alarms to fire detection and suppression systems. Our customers range from local independent businesses to many of the FTSE 100 companies, and our Chubb family is extensive too, with a dynamic team of over 13,000 employees globally - Together we do great things!

Salary

Upto £50K (DoE)

Benefits

• 25 days holiday, plus bank holidays
• Free Onsite Parking
• Cycle to Work Scheme
• Employee Referral Scheme (£1000)
• Company Pension Scheme
• Life Assurance (4 x Basic Salary)
• Employee Scholarship Scheme
• A Central Benefits Platform offering a wide variety discounts
• Digital GP Health & Wellbeing Resources
• Bravo Awards: Recognising outstanding contributions from all employees and encourage excellence

Key Duties

• Provide 3rd line technical support across servers, applications, end user compute, infrastructure, and telephony services.
• Act as an escalation point for complex technical incidents and service requests, supporting both internal users and third‑party support teams.
• Troubleshoot and resolve issues across Windows Server, Active Directory, Group Policy, networking, Microsoft Azure, SQL, IIS, and EUC environments.
• Support, maintain, and improve business‑critical systems used across the Chubb UK estate.
• Work closely with internal DT teams, business stakeholders, and external suppliers to deliver effective technical solutions.
• Assist with the delivery of infrastructure, application, endpoint, and cloud‑related projects.
• Provide on‑site support to key UK business locations where required.
• Produce and maintain technical documentation, standard work instructions, and knowledge articles.
• Support cyber security, compliance, and audit activities in line with company policies, GDPR, SOX, ISO 27001, and other relevant standards.
• Identify opportunities to improve service quality, operational resilience, automation, and the end‑user experience.
• Participate in change, incident, problem, and request management processes in line with ITIL best practice.
• Manage smaller DT projects or technical work packages from planning through to completion.

Experience and Qualifications

• Qualifications
• Degree (preferred, not mandatory) in: IT / Computer Science / Information Systems OR experience in enterprise IT support
• Relevant certifications (highly desirable): Microsoft: MD-102 (Endpoint Administrator) MS-102 (Microsoft 365 Admin) AZ-900 / SC-300 (Entra / Identity) ITIL Foundation (important for service management environment)
• Technical Experience Essential 3rd line support across Windows Server, infrastructure, applications and EUC.
• Strong knowledge of Active Directory, Group Policy, DNS, DHCP and Windows infrastructure.
• Good understanding of networking, firewalls, WAN/LAN and VPN troubleshooting.
• Experience supporting Microsoft 365, Teams, SharePoint, OneDrive and Entra ID.
• Strong troubleshooting skills, including logs, monitoring tools and root cause analysis.
• SQL Server or IIS support experience.
• Desirable Azure administration experience.
• Telephony or contact centre platform support experience.
• PowerShell scripting or automation experience.
• Experience in a regulated corporate environment.
• Awareness of cyber security, patching, vulnerability remediation and ITIL processes.
• Experience with Intune, SCCM or co‑managed endpoint environments.

Additional Information About Us, Our Culture & What We Can Offer You

Established over 200 years ago, Chubb Fire & Security are a global business driven by keeping people and the world safe. We provide essential systems, equipment and services, from digital CCTV surveillance and intruder alarms, to fire detection and suppression systems. Offering a full range of innovative products and services to a broad range of customers, from local independent business, to many of the FTSE 100 companies We believe we offer a unique working culture, where you are as important to us as our customers, and we want you to feel that everyday. We are proud to offer extensive training to all of our new Advisors, fully supporting, and enabling you to thrive in your new role and beyond, with ongoing career development opportunities throughout your career journey with us. #BR-CB When you join Chubb, you join a business that has been providing fire safety and security solutions and services for more than 200 years. This heritage inspires us to be innovative; we’ve become experts at adapting to new technologies and now work for organisations of all sizes and sectors around the world. We do this without ever losing our human touch. Our localised, personal service is delivered through an expansive global network that includes 12,000+ experts, each one focused on protecting, securing and optimising facilities and operations.