Technical Cyber Security Consultant - Systems Integrator

Hamilton Barnes Associates Limited; Greater London; Hybrid; GBP 75,000 - 90,000; Full time

Job summary

A recognized cybersecurity consultancy in Greater London is seeking a Technical Cyber Security Consultant to lead engagements focused on security architecture and risk management. You will manage complex technical projects, support sales efforts, and ensure high-standard delivery. The ideal candidate has deep knowledge of cloud security and proactive services. Benefits include competitive salary, hybrid work, and professional development opportunities.

Benefits

26 days’ holiday plus bank holidays

5% employer pension contribution

Life assurance and private medical insurance

Training and professional development opportunities

Collaborative team culture

Qualifications

• Demonstrable experience managing the full lifecycle of complex technical security engagements.
• Strong commercial acumen with experience supporting sales teams.
• Deep technical knowledge in Cloud Security and Security Architecture.

Responsibilities

• Act as the senior point of contact for proactive engagements.
• Lead the delivery of threat-oriented proactive services.
• Support the sales function by creating proposals.
• Manage end-to-end lifecycle of client engagements.
• Contribute to continuous improvement of services.

Skills

Managing technical security engagements

Commercial acumen

Cloud Security (AWS, Azure, GCP)

Security Architecture and Engineering (Palo Alto, Cisco, Zscaler, Fortinet)

Conducting security assessments

Job description

Ready to advise and implement security strategies that make a difference?

Join a cybersecurity consultancy recognised for delivering advisory, assessment, and implementation services across diverse industries. With a reputation for technical expertise and trusted client partnerships, the organisation continues to help businesses strengthen defences and achieve compliance with evolving standards.

The team is hiring a Technical Cyber Security Consultant to provide expert guidance on security architecture, risk management, and technical controls. The role will focus on assessing environments, recommending improvements, and implementing solutions that enhance resilience against cyber threats.

Turn expertise into impact and secure tomorrow’s enterprises. Apply now!

Responsibilities

• Act as the senior point of contact and principal consultant for major proactive engagements, including Security Posture Reviews, Cloud Security Assessments, Cyber Due Diligence, and complex Cyber Engineering projects.
• Lead the delivery of threat-oriented proactive services, such as Compromise Assessments, Threat Hunts, Tabletop Exercises, and Crisis Simulations.
• Support the sales function by defining service scopes, creating proposals, and articulating the value of proactive security investments to prospective clients.
• Manage the end-to-end lifecycle of client engagements, ensuring projects are delivered on time, within budget, and to the highest standard, while proactively addressing customer challenges.
• Contribute to the development of new services and the continuous improvement of existing methodologies, ensuring proactive offerings remain relevant and effective.
• Provide resources and expertise to support the Reactive Services team during periods of high demand for incident response.

Skills / Must have

• Demonstrable experience managing the full lifecycle of complex technical security engagements, from pre-sales and scoping to final delivery and issue resolution.
• Strong commercial acumen, with experience supporting sales teams, developing service propositions, and contributing to business growth.
• Deep technical knowledge across multiple proactive security domains, including:
• Cloud Security (AWS, Azure, GCP)
• Security Architecture and Engineering (e.g., Palo Alto, Cisco, Zscaler, Fortinet)
• Security assessments, particularly Threat Hunts, Compromise Assessments and Vulnerability Assessments

Benefits

• 26 days’ holiday plus bank holidays
• 5% employer pension contribution
• Life assurance and private medical insurance
• Training and professional development opportunities
• Hybrid working and collaborative team culture

Salary

• £75,000 - £90,000 base salary per annum