Cyber Security Manager

Nexus Jobs; Greater London; Hybrid; GBP 58,000 - 98,000; Full time

Benefits offered by this job

Sponsorship available

Hybrid work arrangement

Support for Ukrainian refugees

Job summary

Nexus Jobs is seeking a Cyber Security Manager to lead security services from our London base with hybrid work options. You will govern security operations, oversee third-party security providers, and ensure protection of networks, systems and data while guiding incident response and compliance initiatives.

The role requires strong leadership in security governance, vulnerability remediation, and security policy development, with a proactive stance on emerging technologies and industry trends.

Qualifications

• CISSP certification preferred; capable of leading security programs.
• Knowledge of ISO27001, PCI and GDPR compliance requirements.

Responsibilities

• Oversee and govern all security services within our Service Delivery team.
• Provide technical leadership for all security solutions, including third-party managed services.
• Maintain the overall security of our network, systems, and data.
• Monitor security access and manage IDS/IPS configurations.
• Establish and implement security best-practice standards as well as departmental policies and procedures.
• Lead security scanning and the remediation of vulnerabilities.
• Analyse security incidents to determine root cause.
• Determine, recommend, and implement upgraded security measures and controls.
• Deliver security responses for customer and client compliance requirements.
• Develop and manage security plans with vendors.
• Audit administrator activities and conduct security awareness training.

Skills

Security Leadership

Third-Party Mgmt

CISSP (preferred)

Security Compliance

Threat Awareness

Tools

Firewall Administration

IAM

PAM

SIEM

UEBA

MDM

Job description

Salary: £58,000 - 98,000 per year

Requirements

• Demonstrable skills and capability in security leadership and third-party management experience
• CISSP certification preferred
• Compliance knowledge required in ISO27001, PCI, and GDPR
• Possibly a certified ethical hacker
• Knowledge of security technologies is essential, such as network appliances, firewall administration, AD, IAM, PAM, SIEM, UEBA, AV, IDS/IPS, and MDM solutions
• Understanding of common frameworks, such as ITIL or LEAN, is preferred
• Good exposure to user environment management, including desktops/laptops, profile management, and access control methodologies
• Must be very proactive in understanding and staying up to date with current security technologies and industry technology trends

Responsibilities

• Oversee and govern all security services within our Service Delivery team
• Provide technical leadership for all security solutions, including third-party managed services
• Maintain the overall security of our network, systems, and data
• Monitor security access and manage IDS/IPS configurations
• Establish and implement security best-practice standards as well as departmental policies and procedures
• Lead security scanning and the efficient remediation of vulnerabilities
• Analyse all security incidents to determine root cause
• Determine, recommend, and implement upgraded security measures and controls
• Deliver security responses for customer and client compliance requirements
• Develop and manage security plans with vendors
• Audit administrator activities and conduct security awareness training

Technologies

• Firewall
• IAM
• Support
• ITIL
• Network
• Security
• Nexus

More

Our Service Delivery team consists of approximately 20 staff who support and operate our services, and we have an opportunity for a Cyber Security Manager to join the team and oversee security services. The role is based at our head office in Paddington, London with hybrid working and some remote working possible. The salary is circa 70,000 to 80,000 plus benefits. We hold a Licence to Sponsor and will consider sponsoring employees if needed. We welcome applications from Ukrainian Refugees.

last updated 40 week of 2026