Senior Cyber Security Consultant Job at Actica Consulting (London)

Senior Cyber Security Consultant

Join Our Expert Team. We are seeking a skilled Senior Cyber Security Consultant ...

Location

Austria , Vienna

Salary:

Not provided

Arsenalia

Expiration Date

Until further notice

Requirements

Master’s degree in Computer Science, Cybersecurity, Engineering or similar fields
6-8 years of experience in senior cybersecurity roles, with at least 3 years in technical leadership positions
Solid expertise in enterprise security architectures, zero-trust frameworks, and multi-cloud security (AWS, Azure, GCP)
Proven track record in managing enterprise security programs and coordinating incident response teams
Strong skills in analyzing advanced threats and designing defense-in-depth strategies
Excellent strategic coordination and executive-level communication
Fluent in English (C1/C2) with experience in international environments
Willingness to travel frequently and lead projects across multiple geographies
Strong results orientation, strategic mindset, and continuous innovation drive

Job Responsibility

Design and implement security solutions for multi-cloud and hybrid environments
Lead strategic threat analysis and large-scale vulnerability assessments to shape long-term security planning
Manage complex incidents and breaches, coordinating cross-functional teams and engaging with C-level stakeholders
Embed security-by-design into digital transformation programs and enterprise architectures
Define and apply governance frameworks aligned with international standards (ISO 27001, NIST, SOC2)
Build proactive threat intelligence and hunting strategies to stay ahead of emerging risks
Mentor junior and mid-level security professionals, fostering a strong security-first mindset
Represent Arsenalia in high-level technical and business contexts, acting as a trusted advisor to enterprise clients

What we offer

Welfare Package: A comprehensive corporate welfare platform, offering a wide range of benefits and healthcare support
Worklife Kit: A complete welcome package with all essentials for day-to-day productivity, complemented by comprehensive benefits
digital meal vouchers and flexible reimbursement options
Empowering People: Engagement initiatives, team building, and mentoring programs
Open Space, Open Mind: Modern open-space offices and collaborative areas
Career Path: internal Changemaker Path methodology to grow key relational, communication, and leadership skills
Learning & Development: Continuous improvement programs, certification opportunities, and incentives

Cyber Security ITRM Consultant

Responsible for developing, implementing, and maintaining the organisation's IT ...

Location

India , Chennai

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Proven experience in IT Risk Management frameworks, threat modelling, and risk scenario planning
Strong understanding of regulatory requirements and compliance frameworks
Expertise in GRC platforms (ServiceNow GRC, RSA)
Proficiency in risk scoring methodologies and control gap analysis
8-12 years experience
Education: B.E./ B.Tech./MCA

Job Responsibility

Conduct comprehensive risk assessments: identification, impact analysis, heatmap/matrix creation, inherent vs. residual risk scoring, and control gap analysis
Perform threat modelling and develop detailed risk scenarios for IT infrastructure, applications, and cloud environments
Align IT risk practices with industry frameworks and standards (ISO 27005/27001, NIST RMF, PCI DSS, DORA)
Evaluate and maintain IT controls and security posture, recommending enhancements where necessary
Support internal and external IT audit processes, ensuring timely remediation of findings
Work with GRC teams (ServiceNow GRC, RSA) to track and manage risk compliance workflows
Prepare and present risk dashboards, KRIs, and management reports to senior leadership

Fulltime

Senior Information Security Consultant (QSA)

PGI is a global consultancy that helps organisations build digital resilience. W...

Location

United Kingdom , London

Salary:

Not provided

Protection Group International

Expiration Date

Until further notice

Requirements

Proven relationship management skills and experience in Information Assurance consultancy
Qualified Security Assessor (QSA) experience with valid PCI-DSS QSA accreditation with a minimum of 2 years of experience performing PCI DSS compliance consultancy
Familiarity with PCI DSS and NIST CSF
Experience in conducting risk assessments, cyber security maturity evaluations, and remediation strategies
Strong communication skills, able to present to clients and senior stakeholders
A collaborative, solutions-oriented mindset with excellent time-management skills

Job Responsibility

Provide expert guidance to clients, supporting both pre-sales and delivery, and establishing trusted advisor relationships to drive compliance and security improvements
Lead and deliver hands-on PCI DSS compliance consultancy, performing assessments, gap analyses, and remediation strategies tailored to client needs
Act as a subject matter expert in PCI DSS compliance and Governance, Risk, and Compliance (GRC), advising clients on regulatory compliance, risk management, and information security best practices
Contribute to PGI’s consultancy growth by aligning services with emerging trends and industry standards. Drive PGI’s accreditations and assist with maintaining ISO 27001, PCI DSS and data protection compliance
Mentor junior team members, contribute to the recruitment process, and oversee third-party relationships to ensure project profitability and delivery quality
Stay ahead of industry trends, emerging security threats, and best practices to maintain professional growth and continuously improve PGI’s consultancy offerings

Consulting Director, Cloud Security, Proactive Services

The Consulting Director will help drive Proactive Consulting Services across the...

Location

United States , Santa Clara

Salary:

183000.00 - 252000.00 USD / Year

Palo Alto Networks Italia

Expiration Date

Until further notice

Requirements

4+ years of experience performing cloud security advisement and risk assessments based upon industry-accepted standards
6+ years of professional services and consulting experience and 3+ years of Director (or and equivalent Senior Manager) experience leading consulting delivery teams is highly preferred
Experience managing a diverse team of business and technical consultants
Cloud Security-related certifications preferred
Hands-on experience with a cloud hosting provider (AWS, Azure, GCP, etc.)
Deep experience within the cloud native application protection platform (CNAPP) technology or advisory/consulting space
Strong fluency in the application of Virtual Machines, SaaS, IaaS, PaaS, FaaS and other public cloud technical infrastructure concepts
Possess a deep technical knowledge in Cloud Platforms and the dependencies around such an environment (WAF, SSO, Cloud Threats, API Security, Cloud Security Posture Management)
Former experience with cloud migrations (cloud to cloud, or on-prem to cloud)
Knowledge of the technical nuances related to SD-WAN and SASE solutions and their application to Cloud Environment access solutions

Job Responsibility

Serve as a key contributor to the development, maturation, and innovation of Unit 42’s cloud security consulting services
Lead and deliver complex cloud security assessments covering architecture, configuration, identity, monitoring, and threat detection across AWS, Azure, GCP, and hybrid/multi-cloud environments
Evaluate cloud network architectures, including perimeter protections, VPC/VNet segmentation, API gateways, ingress/egress controls, and cloud-native security services
Analyze cloud logging, telemetry, and monitoring coverage
identify gaps in detection and alerting
and provide actionable recommendations to improve visibility, SIEM/XDR integration, and threat-hunting effectiveness
Assess cloud identity and access management (IAM) design, including federation, least privilege models, role delegation, conditional access, privilege escalation paths, and MFA enforcement across cloud providers
Utilize cloud-native CLIs, SDKs, and APIs to perform deep technical validation of configurations, controls, and security posture
Assess multi-cloud and hybrid-cloud deployments by reviewing interoperability, dependencies, and security impacts between cloud services and on-prem infrastructure
Develop strategic cloud security roadmaps that align technical recommendations with a client’s broader business objectives, resource constraints, and long-term security transformation initiatives

What we offer

FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees
mental and financial health resources
personalized learning opportunities
may include restricted stock units and a bonus

Operational Technology (OT) Cyber Security Engineer

The OT Cyber Security Engineer will contribute to the delivery of high-quality t...

Location

United Kingdom , Stockton-on-Tees

Salary:

Not provided

Risktec Solutions

Expiration Date

Until further notice

Requirements

A relevant technical degree or equivalent industry experience in OT cybersecurity is desirable
Good working understanding of industrial control systems (DCS, SCADA, PLCs, etc.)
Prior experience in technical delivery roles, including hands-on involvement in a project delivery or client-facing setting, is desirable but not essential
Evidence of delivering high-quality technical work under supervision
Foundational knowledge of OT cybersecurity practices, frameworks, and regulations, such as IEC 62443, CAF, OG86, and NIS
Awareness of OT cybersecurity techniques and tools for compliance with national/international standards, contributing to effective technical solutions
Developing competency in performing assignments in areas such as: Supporting risk assessments and vulnerability analysis of OT environments
Assisting in asset inventory preparation and management for industrial control systems (ICS)
Conducting physical and standards-based site audits, aligned with international standards
Contributing to network diagram creation to improve system visibility and security

Job Responsibility

Support risk assessments and create asset inventories for OT systems across client sites under supervision
Perform physical and standards-compliant site audits as directed by senior consultants or team leads
Assist in the creation, documentation, review, and validation of network diagrams and OT systems architecture
Support the review, development, and implementation of OT Cyber Security Management Systems (CSMS) in alignment with established frameworks and international standards
Collaborate with the OT Cyber Security team and other departments to deliver projects successfully, ensuring high-quality outputs
Prepare and deliver accurate and professional technical reports and documentation that meet client expectations and regulatory compliance
Stay informed of industry trends and emerging OT cybersecurity challenges, applying foundational knowledge to support team-directed initiatives
Interaction with customers to ensure TUV deliver a solution on time and to high quality

What we offer

comprehensive training
flexible working
a great pay and benefits package

Fulltime

Senior Security Engineer

The Senior Security Engineer will provide hands-on technical leadership within t...

Location

United Kingdom , Leeds; Thame

Salary:

65000.00 - 75000.00 GBP / Year

PEXA UK

Expiration Date

Until further notice

Requirements

Proactive, can-do attitude to get things done quickly and efficiently
Strong collaboration and communication skills
Willingness to contribute ideas to the security programme
Demonstratable first-hand experience in achieving organisational adherence to security best practices
Experience in the practical protection of a remote working laptop estate and SaaS cloud solutions
Experience in identity and access management solutions
Experience in device business automation and updates
Experience in the security aspects of cloud web application hosting and defence measures like WAF

Job Responsibility

Maintenance and Operational Security: Ensure all security solutions remain operationally effective
Ensure technical teams timely patch applications, systems, software, and hardware
Maintain and audit secure configurations for devices, applications, and cloud environments
Access Control and Identity Management: Conduct regular user and privileged account reviews
Manage and monitor Privileged Identity Management (PIM) profiles and elevated access accounts
Coordinate with IT and HR for onboarding/offboarding
Tool, Infrastructure, and Encryption Management: Maintain and optimise security infrastructure and tools
Oversee encryption key and certificate management
Work with vendors and internal teams to ensure tools remain current
VPN, Network & Firewall Security: Design, configure, and maintain secure VPN and Zero-Trust network solutions

What we offer

Your growth: We encourage you to hit your personal and professional learning and development goals with our tailored programs and tools
Your wellness: We care about your holistic wellbeing
Your work/life blend: We want to help you create your ideal work/life blend

Fulltime

Senior Cybersecurity Operations Consultant

My client based in Dublin are currently on the lookout for a Senior Cybersecurit...

Location

Ireland , Dublin 2

Salary:

Not provided

Solas IT Recruitment

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, Cyber Security, or a related field
7+ years of professional experience in information security, including in security operations or SOC roles
Proven experience implementing and monitoring security controls across multiple environments
Security incident management processes and methodologies
Vulnerability management and penetration testing tools
SIEM platforms (e.g., Microsoft Sentinel, Splunk or QRadar)
Endpoint detection and response (EDR) such as Windows Defender and Vulnerability Management Tools such as Qualys, Nessus, Rapid7 etc.
Threat intelligence platforms and threat hunting techniques
Microsoft security technologies (e.g., MS Defender XDR, Defender for Cloud, Entra, Purview and Intune)
Azure Cloud security experience

Job Responsibility

Security Monitoring & Incident Response: Monitor, detect, and triage security alerts received from Microsoft Security Tools, SIEM Solution and other security tools
Investigate and respond to cybersecurity incidents, including root cause analysis and post-incident reporting
Lead containment, eradication, and recovery efforts during security breaches
Participate in threat hunting and threat intelligence analysis
Provide out-of-hours support during critical incident response when required
Vulnerability & Risk Management: Execute and enhance the vulnerability management program: scanning, assessment, prioritization, and remediation tracking
Collaborate with IT and business units to implement secure configurations and remediate vulnerabilities
Contribute to enterprise risk assessments and security roadmaps
Security Engineering & Architecture: Contribute to the design and enhancement of security architectures specifically within Microsoft Azure environments, ensuring robust protection across cloud deployments
Support implementation of enterprise-wide security frameworks, policies, and reference architectures (e.g., ISO 27001, IEC62443)

Medior-Senior GRC Consultant - Regulatory and Compliance focus

We ensure that all operations, digital or otherwise, meet the latest quality and...

Location

Belgium , Brussels

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

5-8 years of experience in the Cybersecurity business landscape
Proficiency in Dutch and English is mandatory
Advanced knowledge of the 'cyber regulatory area'
Understanding of AI Act, DORA is a plus
Strong experience in performing Compliance Maturity assessments, Data Protection Impact Assessments and to apply Data protection by Design/By default and risk-based approach, perform quality legal compliance analyses and produce good quality reports
ISO27001 certification is a plus, experience in ITSRM, and a good understanding of compliance-oriented projects
Strong knowledge of PM roles and the ability to independently handle content-oriented missions
Client-oriented with the ability to navigate the EU and national regulatory environment, engaging with various stakeholders (regulators, EU, CISO, DPO)
A hands-on approach with a solution-oriented mindset, capable of effective communication within the business environment
Independence in client-oriented projects and adept at identifying opportunities

Job Responsibility

Lead regulatory compliance projects
Interpret complex legislation such as AI Act and DORA
Apply technical knowledge in cybersecurity to enhance the company’s security posture
Contribute to pre-sales activities
Draft RFPs
Understand the broader EU and national business landscapes

What we offer

Extensive career development opportunities
Dynamic network of 56,000 professionals
Wide array of offices to explore

Fulltime

Senior Cyber Security Consultant

Actica Consulting

Location:
United Kingdom , London ▼
Guildford
Bristol
M4 corridor

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 05, 2025

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Job Posted:
December 05, 2025