Lead Security Consultant

National Energy System Operator

. Develop understanding of organisational strategies, priorities, transformation roadmaps and delivery timelines .

Posted 10/21/2026full-timeWokingham • United KingdomSenior💰 £70,000 - £77,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in cyber and information security, with a focus on risk management, security assessment, and secure delivery of technology-enabled change. Capable of building trusted relationships with stakeholders and translating complex security requirements into actionable business decisions.

Highest-signal resume keywords

Cybersecurity StandardsRisk ManagementSecurity AssessmentCISSP CertificationSecurity Documentation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

CybersecurityRisk ManagementSecurity AssessmentSecurity ConsultancySecurity DesignSecurity AssuranceSecurity PoliciesSecurity StandardsSecurity ProceduresTechnology-Enabled Change

Soft Skills

Problem-SolvingInfluencing StakeholdersBuilding RelationshipsConstructive ChallengeIndependent Operation

Certifications & Qualifications

CISSPCISM

Industry Keywords

Security ArchitectureSecurity RisksChange LifecycleBusiness-Focused Decision-MakingNational Security Vetting

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Develop understanding of organisational strategies, priorities, transformation roadmaps and delivery timelines
Provide a holistic security view across programmes, projects and business areas
Act as a trusted security partner to business, digital, data and technology stakeholders
Provide clear, timely and proportionate advice throughout the change and service lifecycle
Coordinate security design, assurance and review activities across Security teams
Work with Security Architecture teams to design appropriate security mitigations aligned with security principles, standards and risk appetite
Handle escalations and resolve security issues through pragmatic, business-focused decision-making
Identify, assess and address material security risks and issues
Document, assign, communicate and facilitate acceptance of residual risks
Improve ways of working between the Security function and organisational stakeholders
Embed security by design and enable consistent, effective security delivery
Assess demand and resource requirements across the organisational portfolio
Prioritise activity and coordinate Security colleagues and specialist resources

Requirements

What you’ll need

Significant experience in cyber or information security, including security consultancy, risk management, security assessment and secure delivery of technology-enabled change
Ability to build trusted relationships, influence senior stakeholders and bridge business, delivery and technical security teams
Ability to translate complex technical and security requirements into clear business language, decisions and proportionate actions
Strong problem-solving skills and ability to develop pragmatic solutions balancing delivery objectives with security obligations and risk appetite
Confidence providing constructive challenge and leading difficult conversations
Ability to operate independently and coordinate activity across multiple teams and priorities
Ability to produce high-quality security documentation, including assessments, plans, policies, standards and procedures
CISSP, CISM or equivalent relevant professional qualification, or equivalent experience
Strong knowledge of cybersecurity standards, good practice and practical integration into organisational change and operations
Right to work in the UK by the start of employment
Usually resident in the UK for the last five years to apply for the required National Security Vetting clearance
Visa sponsorship may not be available and will be considered in line with business requirements

Benefits

Comp & perks

Bonus of up to 15% of your salary for stretch performance
28 days annual leave as standard
Competitive contributory pension scheme with double matching up to a maximum company contribution of 12%
Flexible Bank Holidays & Holiday Trading
Additional Birthday Day Off
Cycle to Work Scheme
Retail & Gym Discounts
Private Medical Insurance
Critical Illness Insurance
Personal Accident Insurance
Hybrid working from office and home