Senior Support Analyst

ROCK; United Kingdom; On-site; GBP 45,000 - 60,000; Full time

Job summary

A leading IT services company in the United Kingdom is looking for a Senior Advanced Support Analyst to manage complex technical issues, mentor team analysts, and support key clients. You will resolve high-impact incidents, drive operational maturity, and contribute to technical documentation standards. Candidates should have a strong IT background, excellent communication skills, and relevant certifications. This role is critical for ensuring service excellence and operational improvements.

Qualifications

• Extensive experience in technical support roles, ideally within an MSP or enterprise IT environment.
• Demonstrated ability to resolve high-complexity issues independently.
• Strong knowledge across multiple technical domains.

Responsibilities

• Handle the most advanced technical issues escalated from the AST.
• Provide mentorship to Advanced Support Analysts on challenging tickets.
• Take ownership of P1 and critical incidents, coordinating resolution efforts.

Skills

Technical support experience

Networking knowledge

Cloud services

Endpoint management

Security fundamentals

Communication skills

Stakeholder management

Education

CompTIA Network+/Security+ certifications

Microsoft Associate/Expert certifications

ITIL Foundation or Practitioner

Tools

PSA tools

RMM tools

ITSM tools

Job description

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Are you a seasoned IT professional who thrives on solving complex technical issues, leading knowledge initiatives, and influencing support excellence across the service desk?

ROCK is seeking a Senior Advanced Support Analyst to take ownership of our most challenging support escalations and play a pivotal role in the development of technical documentation and best practices. This role is not only focused on deep technical resolution but also on driving operational maturity through knowledge sharing and incident leadership.

You’ll serve as a key escalation point within the Advanced Support Team (AST), managing high-impact incidents while also acting as a technical liaison for key clients when required.

What you will be doing:

• Resolve Escalated Complex Issues: Handle the most advanced technical issues escalated from the AST and other support tiers.
• Act as a Technical Escalation Lead: Provide mentorship and support to Advanced Support Analysts on challenging tickets and investigations.
• Manage Major Incidents (MIM): Take ownership of P1 and critical incidents (MIM), coordinating resolution efforts and communicating effectively with stakeholders.
• Serve as a Technical Point of Contact: Support key clients as a trusted technical advisor, ensuring high levels of service delivery and issue resolution.
• Contribute to Continuous Improvement: Identify technical gaps and propose enhancements in processes, tooling, or client configurations.
• Champion Documentation Standards: Set the standard for technical documentation, ensuring consistency, accuracy, and accessibility for all support staff.

Your Impact in Action:

• Expert Resolver: Address the highest complexity issues with a deep focus on root cause and long-term remediation.
• Incident Commander: Guide the response and resolution of high-priority incidents.
• Client Advisor: Serve as a technical contact for key client escalations when assigned.

What you need to succeed:

• Extensive experience in technical support roles, ideally within an MSP or enterprise IT environment.
• Demonstrated ability to resolve high-complexity issues independently.
• Strong knowledge across multiple technical domains: networking, server infrastructure, cloud services, endpoint management, and security fundamentals.
• Experience leading incident management and executing IT change control processes.
• Excellent documentation, communication, and stakeholder management skills.
• Proactive and process-driven, with a strong sense of ownership and accountability.
• Relevant certifications (e.g., CompTIA Network+/Security+, Microsoft Associate/Expert, ITIL Foundation or Practitioner).
• Experience managing or contributing to structured knowledge management systems.
• Exposure to client-facing technical roles or service delivery management.
• Familiarity with PSA, RMM, and ITSM tools.

If this sounds like you and you would excel, please apply directly through the link or reach out to Jack with any queries.

Harrow, England, United Kingdom