Summer-Browning Associates is currently supporting our central government client, who is seeking a Security Architect. This position is for an initial 12-month contract assignment, with the possibility of extension.

Location: London

The ideal candidate will hold an active security clearance and have a strong background in Security Architecture, along with the following skills and experience:

• A solid understanding of High-Level Security Architecture (HLD) and a secure-by-design approach.
• Experience leading security architecture for large-scale cloud hosting (specifically Azure and GCP) in high-threat government Tier 2 secure environments.
• Extensive knowledge of security architecture, including identity management, device security, workstation protection, cloud hosting, collaboration tools, networking, cryptography, operations, and data governance.
• Strong understanding of secure DevOps practices, CI/CD controls, and Infrastructure as Code (IaC) hardening.
• Experience applying security controls to AI and machine learning components,
• Demonstrable knowledge of cybersecurity frameworks and standards, including the NCSC Cyber Assessment Framework, ISO 27001, NIST, COBIT, as well as SABSA and TOGAF. -
• Preferred Qualifications: Industry certifications such as CompTIA Security+, CISSP, CISM, CEH, or GIAC are highly desirable.

To apply, please submit your latest CV for review.

Summer-Browning Associates is currently supporting our central government client, who is seeking an Enterprise Architect. This position is for an initial 12-month contract assignment, with the possibility of extension.

Location: London

The ideal candidate will hold an active security clearance and have a strong background in Enterprise Architecture, along with the following skills and experience:

• Extensive experience in developing Enterprise Architectural strategies, leading design authorities, and implementing architectural governance.
• Proven track record in leading enterprise architecture for large-scale cloud hosting, specifically in Azure and GCP, within high-security government Tier 2 environments.
• In-depth knowledge of cloud architecture, including IAM, identity federation, cryptography, network segmentation, and high-assurance gateways.
• Proven ability to lead enterprise design across all domains, including Data, Digital, Security, and Technical areas.
• Proficiency in Secure by Design principles and IT security documentation, including policies, standards, processes, procedures, and patterns.
• Demonstrable knowledge of cybersecurity frameworks and standards, including the NCSC Cyber Assessment Framework, ISO 27001, NIST, COBIT, as well as SABSA and TOGAF.

To apply, please submit your latest CV for review.

Our client, a leader in the Defence & Security sector, is seeking a Principal Software & Hardware Assurance Practitioner to join their team. This is a permanent role offering a hybrid working pattern with locations in Malvern, Farnborough, Bristol or Boscombe Down. As a key contributor to national security programmes, you will impact the future of defence technology by ensuring the safety and performance of complex systems.

Key Responsibilities:

• Leading the assurance of hardware processes in line with CEH Safety Standards (e.g., DO-254, BS EN 61508-02) at the appropriate integrity level.
• Assessing CEH systems in accordance with High Integrity Software safety standards.
• Conducting audits and reviews as lead auditor and technical reviewer.
• Evaluating software and hardware lifecycle artefacts against relevant standards.
• Mentoring project teams and supporting high-quality technical delivery.
• Attending customer meetings and workshops across the UK and Europe.

Job Requirements:

• Experience as a technical assessor or strong software/aviation engineering background.
• Excellent communication skills and a pragmatic, solution-focused mindset.
• SME-level understanding of high-integrity hardware development (VHDL).
• Knowledge of hardware chipsets (FPGA, ASIC, PLC).
• Strong understanding of hardware lifecycles and engineering processes.
• Experience working with CEH standards (DO-254, EN 61508-2).
• A relevant technical degree (Computer Science, Maths, Engineering, or equivalent) or extensive technical experience demonstrating equivalent capability.

Benefits:

• Matched-contribution pension scheme with life assurance.
• Generous annual leave plus the option to buy additional days.
• Health Cash Plan, PMI and Dental options.
• Employee discount portal (insurance, restaurants, cinema & more).
• Support for the Armed Forces community - Gold Award holder.
• Volunteering opportunities to support local communities.

If you are a professional with experience in hardware and software assurance in the Defence & Security sector, we would love to hear from you. Apply now to join our client’s innovative and supportive team.

Title: Security Service Engineer Location of Works: Central London The Company: Nationwide Fire and Security company with over 20+ years industry experience, providing solutions to commercial, private, public, residential and the retail market. Due to expansion, they are now seeking additional engineers. Package: Salary £35,000 - £47,000 basic DOE 36.5 hour working week Travel time paid after 30mins each way Overtime rate - time and a half and double time on Sundays Call out rota 1 in 6 days, with standby rates of £182 a week Call out paid flat rate for the first 4 hours, anything after is paid time and a half Company van 25 Days holiday plus bank holidays Main Responsibilities: 3 years plus experience servicing Security Systems Servicing of Intruder alarms, Access control, CCTV and IP based networks Working to high British Standards Managing your own time, ensuring jobs are completed correctly Providing excellent customer service Knowledge and experience: 3 years plus experience servicing Security Systems Experience with IP based networks is desired but not essential Install and commissioning Security Systems experience is desired but not essential 18th Edition, NVQ, CITY and Guilds or BTEC is desired but not essential Driving Licence – No points desired. Working within all sectors: Commercial, Industrial, Residential, Private and Public. If you are local to the area and seeking a new Security Engineer position, then please apply now. If your application is successful a 4way member will be in touch. Security Engineer / Install Engineer / Service Engineer / Fire & Security / IP Networks / 18th Edition / Security Service Engineer / Security Systems

Contract Threat Detection Engineer (Delivery Focused)

Our client is seeking a contract Threat Detection Engineer to support the ongoing delivery of detection engineering activities within a busy SOC environment. This role is centred on hands-on engineering and execution, ensuring detection content, automations, and integrations are delivered effectively and aligned to operational priorities.

Working closely with threat hunting and SOC teams, you will translate detection requirements into practical outcomes, contributing directly to sprint-based delivery and continuous service improvement. This is a highly technical role suited to someone who enjoys building, tuning, and optimising detection capabilities across modern security platforms.

Key Responsibilities

• Develop and deliver detection content in line with sprint priorities and operational requirements
• Create and refine SIEM correlation rules, dashboards, and reports to enhance proactive threat detection and monitoring
• Build, deploy, and maintain automated playbooks across SOAR and related security platforms
• Integrate threat intelligence sources, security tools, and custom logic into automated workflows
• Continuously tune and optimise SIEM rules and SOAR playbooks to improve detection accuracy and reduce false positives
• Integrate internal and third-party systems with SIEM and SOAR platforms using APIs and custom connectors
• Support ongoing sprint activities, daily progress updates, and ad-hoc engineering tasks to improve SOC service delivery
• Contribute to post-incident reviews by developing new detections and response automations
• Develop and maintain log parsers for a variety of data sources
• Produce clear documentation for processes, workflows, and integrations to support knowledge sharing and customer onboarding

About You

• Strong background in security operations, detection engineering, or security content development
• Hands-on experience working with enterprise SIEM platforms and detection rule tuning
• Proven experience delivering work within agile or sprint-based environments
• Practical experience building and maintaining SOAR playbooks and automations
• Good understanding of common attack techniques, TTPs, and frameworks such as MITRE ATT&CK
• Scripting or automation capability (e.g., Python, PowerShell, JSON, REST APIs)
• Strong analytical and problem-solving skills with a methodical approach to engineering delivery
• Experience working in a SOC or MSSP environment
• Familiarity with EDR/XDR platforms and threat hunting methodologies
• Exposure to CI/CD pipelines for deploying detection content is advantageous

This contract role is ideal for a hands-on detection engineer who enjoys delivering high-quality security content, improving automation, and enhancing SOC detection capabilities in a fast-paced operational environment.

Are you passionate about shaping secure digital futures? My client is growing their Digital Trust (DT) practice and are looking for a Cybersecurity Consultant to help organisations embed security culture, modernise operating models, and reduce technology risk at scale.

This is an opportunity to work at the intersection of strategy, risk, architecture, and emerging technology (including GenAI) influencing boards, enabling transformation, and delivering measurable business outcomes.

What Youll Do
You will work with clients across Financial Services, Public Sector, Energy & Utilities, TMT, Consumer Products, and more to:
Lead and contribute to Cybersecurity transformation programmes
Redesign security operating models and governance frameworks
Conduct security maturity and risk assessments
Influence senior stakeholders (Board & CxO level)
Embed security culture and human risk management approaches
Support secure GenAI adoption aligned to regulatory requirements
Drive architecture improvements aligned to NIST, ISO 27001, CIS, COBIT
Contribute to proposals, RFPs, and proposition development

Required Domain Expertise
Security Assurance
ISO 27001, NIST CSF, CIS Controls, Cyber Essentials
Regulatory alignment (NIS2, DORA, FCA, Bank of England)
Generative AI Risk & Security
Secure GenAI design and governance
Understanding of EU AI Act, GDPR, DPA 2018
AI risk modelling and controls frameworks
Security Architecture
Enterprise and/or application security design
Secure architectural patterns and control frameworks
Security posture improvement initiatives

Your Background
~2+ years delivering Cybersecurity projects
Experience across domains such as Security Architecture, IAM, SOC, Risk Management, Security Testing, or Security Operations
Exposure to OT Security or Security Operating Model transformation (desirable)
Familiarity with NIST, ISO 27001, CIS Critical Controls
Understanding of emerging GenAI risks
Consulting experience (or strong stakeholder-facing industry experience)
SC Cleared (or eligible)
Certifications such as Security+, CISMP, AWS Cloud Practitioner, Azure Fundamentals are advantageous.

Security Engineer - London & South East (Home-Based)We are currently recruiting an experienced Security Engineer to join our growing team, covering London and the South East. The Role

• Installation, servicing, and repair of CCTV and alarm systems
• Working across commercial and residential sites
• Home-based position with travel throughout the region
• Paid from leaving home to returning home

What We Offer

• Company van provided
• Full uniform supplied
• Stable, long-term opportunity within a professional security team

Requirements

• Proven experience installing and maintaining CCTV and intruder alarm systems
• Strong fault-finding and servicing skill
• Ability to work independently and manage your own schedule
• Full UK driving licence

If you’re a reliable engineer with hands-on experience in the security systems sector and looking for a role with flexibility and support, we’d like to hear from you.Coburg Banks Limited is acting as an Employment Agency in relation to this vacancy.

Lead the cloud risk agenda for the world’s most complex and prestigious organisations

Our client is a leading global Advisory firm and we are seeking a Senior Manager to join their Technology Risk & Internal Audit practice, specialising in cloud and emerging technology risk. This role sits at the intersection of cloud security, regulation, and executive advisory, supporting global clients as they navigate large-scale cloud adoption, digital transformation, and increasing regulatory scrutiny.

This is a leadership role for a credible cloud authority and trusted advisor and will suit someone equally comfortable designing cloud security architectures as advising Boards and Audit Committees.

In this role, you will:

• Lead and deliver technology risk, internal audit, and cloud security engagements across global enterprises
• Design, assess, and optimise cloud security architectures and control frameworks across hyperscalers
• Advise senior stakeholders on cloud risk, regulatory compliance, and operating model transformation
• Support clients across a variety of sectors, including highly regulated environments,
• Drive practice growth, proposition development, and client relationships
• Build, mentor, and lead high-performing, multi-disciplinary teams

What are we looking for:Cloud & Security

• Deep experience across AWS, Azure, Google Cloud (plus SAP, Oracle, Alibaba, IBM Bluemix)
• Expertise in cloud-native security, CNAPP, data protection, network security, and vulnerability management
• Strong hands-on exposure to Kubernetes, Terraform, Jenkins, Prisma Cloud, and DevSecOps

Technology Risk & Regulation

• Proven background in Technology Risk / IT Internal Audit
• Strong knowledge of global regulatory and compliance frameworks, including:
• GDPR, SOx, ISO 27001
• PRA, FCA, EBA, BaFin, OCC, FFIEC, Basel, MiFID II, NIS 2, TISAX, HIPAA
• Ability to translate complex technical risk into clear, board-level insight

Leadership & Advisory

• Senior Manager-level consulting experience
• Track record of leading teams, mentoring talent, and managing senior stakeholders
• Experience delivering cloud-enabled transformation, system integration, and process optimisation
• Familiarity with Agile, COBIT, ITIL, Lean, Six Sigma

Emerging Technology

• Exposure to AI, automation, LLMs, and data-driven security
• Interest in shaping the future of cloud risk and intelligent assurance

What’s on offer:

• High-impact role with real influence over strategy and growth
• Work on complex, high-profile cloud and regulatory challenges
• Clear progression toward Director and Partner
• Collaborative, international environment with access to cutting-edge technology

If you are a senior cloud and technology risk professional and are ready to shape the agenda, lead at scale, and build a long-term advisory career, then make your application now!

Parker Wright Consulting is acting as an Executive Recruitment Agency with respect to this role.

Role DetailsJob Title: Crypto Analyst
Work Mode: Hybrid (2 to 3days)
Location (if Hybrid/Office based): London
Role DescriptionResponsible for managing enterprise wide cryptographic inventory by discovering, cataloguing, and mapping certificates, keys, and secrets to business applications and infrastructure within the CMDB. Supports PQC readiness by identifying crypto risks and translating findings into actionable insights for stakeholders.Key Responsibilities

1. Cryptographic Inventory Management: Discover, catalogue, and map all digital certificates, SSH keys, secrets, and tokens across the enterprise infrastructure.
2. Analysis using existing MUFG tool for Cryptographic Inventory preparation.
3. Service & Dependency Mapping: Create maps in the CMDB that link specific certificates and keys to the business applications and infrastructure components they protect.
4. PQC Readiness Assessment: Identify “at-risk” classical cryptographic algorithms (e.g., RSA, ECC) within the CMDB and map them to high-priority business services for Post-Quantum Cryptography (PQC) migration.
5. Stakeholder Liaison: Translate complex cryptographic and quantum-risk concepts into business requirements for senior leadership and technical implementation teams.
6. PKI Knowledge: Strong understanding of Public Key Infrastructure (PKI), including certificate authorities (CAs), SSL/TLS protocols, and encryption key management.
7. Project Management experience with strong reporting and RAID management experience.

Key Skills / Knowledge / Experience

• 8+ Years of experience with minimum 2 years of relent experience and PM/Led background.
• Cryptographic Inventory Management: Discover, catalogue, and map all digital certificates, SSH keys, secrets, and tokens across the enterprise infrastructure.

Are you a Security System Engineer with strong installation experience in Access Control and CCTV? Looking for a role where quality, compliance and doing the job properly are genuinely valued? Then this could be the opportunity for you.

The Role

This is a fantastic opportunity for a hands-on Security System Installation Engineer to join a reputable business delivering Access Control and CCTV solutions across commercial sites in Central London.

The Security System Engineer will be responsible for installing, fault-finding and commissioning security systems, ensuring all work is completed to a high standard and aligned with relevant UK compliance requirements and British Standards.

The Company

The Security System Engineer will join a well-established provider of commercial security solutions operating across London. The business places a strong focus on professional delivery, proper documentation and recognised industry standards, supported by third-party accreditations.

This is a site-based role across London, with travel support provided.

What’s Required?

The ideal candidate for the role will have some of the following:

• Strong experience as a Security Engineer / Access Control Engineer on commercial sites
• Proven hands-on background across installations, servicing and commissioning
• Good understanding of UK standards and compliance expectations
• ECS card
• Experience with systems such as Gallagher, Paxton, Hikvision and Avigilon
• Additionally having any of the following would be a plus: SSSTS, IPAF, PASMA

The list above is important, but not as important as hiring the right person - so if you don’t match every point but feel this role fits your background, please apply or get in touch to discuss.

So What’s Next?

If you’re a Security System Engineer with strong installation experience and would like to join a company where engineering standards matter, apply now for immediate consideration.

Security System Engineer, Installations, Access Control / CCTV, London, COR7457

Corriculo Ltd acts as an employment agency and an employment business

Cristec Security Designs Ltdis seeking a skilled and motivatedSecurity Installations Engineerto join our growing team on a full-time, permanent basis.

Based inLuton, we deliver high-quality security solutions acrossBedfordshire and the Greater Londonarea. We pride ourselves on providing reliable, professional installations and ongoing support to a wide range of commercial and residential clients.

The Role

This is aMonday to Friday role (40 hours per week), with additional earning potential through overtime and participation in an out-of-hours call-out rota. Youll be responsible for theinstallation, servicing, maintenance and fault diagnosisof security systems at customer sites, ensuring work is completed to a high standard and all documentation is accurate and timely.

What We Offer

• Competitive salary £38,000 £42,000 dependent on experience
• Company vehicle
• Company pension scheme
• Overtime and call-out opportunities
• Long-term, stable employment with opportunities to develop your career

Key Responsibilities

• Installation and maintenance of CCTV and Access Control systems
• Reactive and preventative servicing and maintenance
• Fault finding and repairs on existing systems
• Installation and commissioning of intruder alarm systems (desirable)
• Accurate completion of job reports and certification paperwork
• Maintaining excellent communication with customers on site
• Ensuring all work complies with Health & Safety standards
• Planning and managing workload effectively
• Identifying and reporting system deficiencies or improvements
• Maintaining company vehicle, tools and equipment
• Supporting and mentoring junior engineers or trainees when needed

Skills & Experience

• Proven experience installing and servicing CCTV and Access Control systems
• Strong technical knowledge of various systems
• Experience with networked / IP-based systems
• Ability to install cabling and security equipment neatly and professionally
• Strong problem-solving and diagnostic skills
• Ability to read building plans and produce zone / as-installed drawings
• High standards of customer service and professional presentation
• Organised, reliable and able to work independently

Experience with Intruder Alarmsystems is highly desirable.

Essential Requirements

• Full UK driving licence
• Electrical knowledge
• Relevant apprenticeship or technical qualification (or equivalent experience)
• Ability to pass DBS and security checks
• Physically capable of lifting equipment, climbing ladders and working at height
• Confident using hand and power tools

About You

This role would suit someone who is ambitious, dependable and takes real pride in their work. Youll be committed to delivering high-quality installations and building strong relationships with customers.

To apply please send your CV.

Role:ServiceNow SecOps ArchitectDuration: 6 MonthsLocation: London, UK (Hybrid)

The Role

We are seeking a forward-thinking ServiceNow SecOps Architect to lead the design and implementation of our security operations capabilities on the ServiceNow platform. In this critical role, youll architect and deliver enterprise-scale SecOps solutions that help secure and strengthen the cyber and operational resilience of one of the UKs largest and most innovative energy companies.

Youll work at the intersection of security, technology, and energy operations, driving a platform that underpins the protection of vital infrastructure, renewable energy assets, and millions of customers.

Your responsibilities:(Up to 10,Avoid repetition)

• Design and own the architecture for ServiceNow SecOps modules including Security Incident Response, Vulnerability Response, Threat Intelligence, and Configuration Compliance.
• Lead integration of ServiceNow with key cybersecurity tools: SIEM, SOAR, EDR, CMDB, threat intelligence platforms, and OT/ICS systems.
• Collaborate across cybersecurity, IT, engineering, and energy operations to define secure workflows and automation for vulnerability and incident response.
• Shape the roadmap and best practices for our ServiceNow platform across multiple business units.
• Champion platform governance, scalability, reuse, and alignment with ServiceNow and enterprise architecture standards.
• Mentor and guide development and implementation teams, ensuring quality and alignment with strategic goals.

Your Profile

Essential skills/knowledge/experience:(Up to 10,Avoid repetition)

• Proven experience as a ServiceNow Architect with strong delivery experience across SecOps and/or IRM modules.
• Deep understanding of security operations, incident response, vulnerability lifecycle, and integration of third-party cybersecurity tools.
• Hands-on technical expertise with ServiceNow workflows, scripting, CMDB, Discovery, and integrations (REST/SOAP, MID Server).
• Experience working in or supporting critical infrastructure sectors, preferably energy, utilities, or OT/ICS environments.
• Strong stakeholder engagement skills comfortable interfacing with security leaders, business executives, and technical teams.
• Familiarity with security frameworks (NIST, ISO 27001), regulatory requirements (e.g., NIS2), and resilience mandates.
• ServiceNow certifications (e.g., Certified Implementation Specialist SecOps).

Desirableskills/knowledge/experience:(As applicable)

• Operational Technology (OT) Security Knowledge Experience working with or understanding OT/ICS environments and industrial protocols (e.g., Modbus, DNP3, IEC 61850) to enhance integration between IT and OT security operations.
• Cloud Security & DevSecOps Familiarity Awareness of cloud-native security practices and experience integrating security controls into CI/CD pipelines, helping support ongoing digital transformation and automation initiatives.

AI/ML in Security Operations Exposure to leveraging artificial intelligence or machine learning techniques to improve threat detection, incident analysis, or automated response capabilities within SecOps.

Company Description

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.

Internal Grade C/EB7

Job Description

Experians Digital Workplace team is looking for a Head of Campus Network to lead our global engineering and operations for Secure Service Edge (SSE) and Zero Trust Network Access (ZTNA). In this role, youll guide the evolution of our Zero Trust architecture, ensuring secure and seamless access for colleagues, partners, and applications across cloud and on-prem environments.

Youll champion our move from legacy VPN to modern ZTNA, improving segmentation, strengthening access controls, and reducing risk. Youll shape global standards for traffic steering, client deployments, TLS inspection, and identity integration, while also acting as our wireless networking expert.

As a hands-on leader, youll support complex troubleshooting, help refine policies, and drive platform optimisation. Youll also advance automation through Infrastructure-as-Code and API-driven approaches to create consistent, scalable, and efficient operations. Collaboration will be centralpartnering with Identity, Cloud, Network, Endpoint, and SOC teams to ensure secure, integrated, end-to-end visibility across our ecosystem.

This is a hybrid, London-based role (40% working in office) reporting to the VP for Digital Workplace Operations NA, India and APAC

Summary of Primary Responsibilities

Zero Trust & SASE Leadership

• Lead the design and operation of a Zero Trust framework aligned with NIST standards.
• Own Zscaler or Netskope platforms, including configuration, policy governance, and lifecycle management.
• Define CASB, SWG, and DLP controls while integrating SD-WAN to optimise performance and security visibility.

Wireless & RF Engineering

• Oversee enterprise wireless infrastructure end-to-end, from RF design and surveys to deployment and optimisation.
• Deliver advanced RF tuning, roaming optimisation, and Wi-Fi 6/6E operations, with planning for Wi-Fi 7 adoption.
• Manage wireless controllers and cloud platforms such as Cisco Catalyst Center, Aruba Central, or Juniper Mist, ensuring strong wireless security standards (WPA3, 802.1X/EAP, RADIUS).

Strategic Leadership

• Lead network engineering teams across both security and wireless disciplines.
• Develop the enterprise network roadmap and manage vendor relationships, procurement, and technology evaluation.
• Track KPIs related to uptime, wireless performance, and overall security posture.

Qualifications

• Senior leadership experience in enterprise networking and security, with hands-on ownership of Zscaler (ZIA/ZPA) or Netskope in production environments.
• Strong background in Zero Trust architecture and SASE framework design and deployment.
• Proven experience delivering and operating large multi-site wireless networks (500+ APs).
• Deep expertise in Zscaler or Netskope security technologies (ZIA, ZPA, ZDX, CASB, SWG, ZTNA).
• Experience with SD-WAN platforms such as Meraki, VeloCloud, or Prisma SD-WAN.
• Solid understanding of core network security concepts including micro-segmentation, identity-based access, TLS inspection, and DNS security.
• Strong networking fundamentals: TCP/IP, BGP, OSPF, MPLS, and cloud networking across AWS, Azure, or GCP.
• Advanced RF engineering and enterprise wireless experience, including Wi-Fi 6/6E, 802.1X/EAP, and use of tools like Ekahau or AirMagnet.

Relevant Certifications

• CCIE Enterprise Wireless or CCIE Security
• Zscaler Certified Cloud Professional (ZCCP) ZIA / ZPA
• Netskope Certified Cloud Security Administrator (NCCSA) or equivalent
• CWNE (Certified Wireless Network Expert)
• Similar qualifications also desirable.

Additional Information

Benefits package includes:

• Great compensation package and discretionary bonus plan
• Core benefits include pension, bupa healthcare, sharesave scheme and more
• 25 days annual leave with 8 bank holidays and 3 volunteering days. You can purchase additional annual leave.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian’s DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Experian Careers - Creating a better tomorrow together

Find out what its like to work for Experian by clicking here

Job Title: Senior Engineer - Identity

Contract: 6 months (extension possible)
Location: London (Hybrid - 1 day onsite, 4 days remote)

Overview

We are seeking a Senior Engineer to deliver across key Identity-focused workstreams within a modern, distributed engineering environment. You will bring a strong backend engineering foundation alongside hands-on delivery capability, operating across multiple services and components.

This role requires someone who takes ownership, drives progress proactively, and contributes to both new development and continuous improvement. You will work within a structured delivery framework while maintaining a strong focus on product impact, security, and customer outcomes.

As identity systems increasingly interact with automated and AI-enabled workflows, we value engineers who stay aware of emerging security considerations within these modern environments.

Core Technical Skills

Skills

• Strong backend engineering with Java and/or Kotlin
• Experience with Micronaut or Spring Boot
• Proven capability building and supporting distributed systems
• Familiarity with React / Next.js for UI-level integration
• AWS and/or Azure cloud experience
• Awareness of emerging security considerations in modern systems, including those introduced by AI-integrated or automated workflows

Experience

• Identity & Access Management standards such as OAuth 2.0, OIDC, and SAML
• Microsoft Azure services (application deployment, integration, identity management)
• Observability, monitoring, and distributed tracing (Dynatrace experience advantageous)
• Working knowledge of contemporary security threats, including:
  • Token misuse or mis-scoped permissions
  • Risks introduced by automated systems or AI-driven agents calling identity-protected services
  • Prompt-driven behaviour that may influence authentication or authorisation flows

Key Responsibilities

• Deliver effectively across multiple Identity-focused engineering streams
• Work hands-on across several software components, owning and solving complex engineering challenges
• Improve, stabilise, and remediate existing systems as needed
• Operate within a structured engineering delivery process, ensuring high-quality outcomes
• Proactively drive work forward, removing blockers and maintaining momentum
• Ensure technical solutions align with product objectives, security posture, and customer impact
• Apply modern security thinking-including awareness of risks emerging from automated or AI-enabled systems-to maintain strong identity protection

What Success Looks Like

• You operate with autonomy and clarity, consistently progressing workstreams
• You demonstrate strong engineering fundamentals across cloud, identity, and distributed systems
• You identify and mitigate modern security risks, including those introduced by AI-assisted automation
• You contribute clean, maintainable code and thoughtful architectural input
• You collaborate effectively with cross-functional teams to deliver secure, robust identity services

On behalf of one of our premier clients, we are seeking a high-caliber Cybersecurity Specialist to join their expanding AI & Data Security team. This is a critical role within our client’s AI Security programme, designed for a professional who thrives at the intersection of traditional infrastructure security and the emerging frontier of Generative AI.

Our client is at the forefront of AI adoption; you will be the technical lead ensuring that these powerful technologies from AWS Bedrock to Azure OpenAI are implemented with world-class security standards.

Key Responsibilities

• AI Security Architecture: Design and implement secure deployment patterns and guardrails for foundation models across AWS Bedrock, Azure OpenAI, and Microsoft 365.
• Security Strategy: Develop innovative strategies to enhance application security, specifically addressing risks like prompt injection, data leakage, and insecure output handling.
• Infrastructure Governance: Translate platform-specific risks into actionable engineering patterns, focusing on Network Encryption and Identity Management.
• Assessments & Audits: Conduct rigorous security assessments and red-teaming exercises on AI-driven applications and AI Agents.
• Leadership & Mentorship: Lead the team through complex technical decisions, provide high-level problem-solving, and mentor junior members on modern security principles.
• Collaboration: Work closely with AI Engineers and Data Scientists to integrate security into the LLM lifecycle (RAG pipelines, fine-tuning, and inference).

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Remote Working

Initial 3-month Contract

550 - 610, Inside IR35

We’re working with an IT Services Provider who are looking for an experienced SC Cleared Splunk Consultant to support the onboarding of assets and documentation for an existing Splunk Cloud environment.

Key Responsibilities:

• Onboarding assets into an existing Splunk Cloud instance
• Ensure successful integration and configuration of assets into the platform.
• Completing and maintaining documentation for the environment
• Collaborating with infrastructure, Unix, and Wintel teams as needed
• Troubleshooting and resolving SIEM-related issues during onboarding
• Working independently to deliver tasks within agreed timelines

Required Experience:

• Hands-on experience with Splunk Cloud administration and support
• Strong Unix/Linux and Wintel experience
• Solid understanding of system configuration, security, and compliance
• SC Clearance - essential

ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.

Belcan is recruiting for an OT Security Engineer on a Permanent basis based from our South West London office.

This project is working within the Oil & Gas Industry.

You’ll be joining a culture that values curiosity, expertise, and ideas as well as equal opportunities, inclusion, and authenticity.

Location: London / hybrid - with ad-hoc visits to Norway and Poland.

Job Purpose

As an OT Cyber Security Engineer you will be responsible for providing OT cyber security support and oversight for product development groups and industrial control system environments within our client’s organisation. This includes defining, managing, and enforcing IACS security controls, processes and procedures. Rely on experience in both information security and automation technologies focusing on industrial controls systems. Additional responsibilities include serving as a member of the IACS Cyber security team, the information and digital services team, working closely with sites, services, technical teams and product groups to ensure that security requirements and support are provided.

Job Description

• Provide secure design, development, and architecture requirements for Industrial Control Systems (ICS) environments and information and digital systems as they relate to ICS and automation.
• Provide support to write, review, and maintain documents, policies, and standards governing the cyber security requirements for the ICS environment.
• Provide secure architecture requirements for lab and development networks.
• Perform security reviews and assessments of systems, networks, and processes/procedures in ICS environments.
• Assist with testing, selection and implementation of security technologies in ICS environments.
• Provide support for projects and initiatives that enables sites to accomplish project goals in a secure manner.
• Provide support for management and remediation of vulnerabilities identified in ICS environments.
• Support on the development of cyber security technology implementation strategies for ICS environments with clear understanding of the differences between IT and OT environments.
• Support the execution of risk-based methodologies for cyber security assessments of ICS systems, including remote sites, onsite, third party, and on vessels.
• Support on the creation of technical design documentation and to write technical reports for both technical and management consumption and understanding.
• Follows the established metrics and key performance indicators to monitor the overall health and effectiveness of the ISC cyber security program.
• Stays informed about the latest cyber threats to the ICS environment including threats towards the organisation.
• Supports on the development of strategies and plans to mitigate emerging cyber threats.

Experience required for this role:

• Bachelor’s degree or equivalent

• Strong technical ICS experience : ability to review configurations of ICS, identify best practices for backup and recovery of ICS, and understand industrial protocols.

• Good general technical knowledge: Applications technologies, networks, protocols, databases, operating systems (Windows/Linux)

• Understanding of Industrial Networks

• Experience using ICS software including:

  • Engineering Software
  • Version Management Software
  • HMI Software
  • OPC Software

• Working knowledge of networking concepts, ability to review network designs, and perform security assessments of network devices (e.g. switches, routers, firewalls).

• Cybersecurity certifications (e.g.: CISSP)

• ICS Security Certifications (SANS GICSP, ISA/IEC 62443 Risk Assessment Specialist)

• Experience implementing security controls, hardening, and technologies in automation systems and networks.

• Experience implementing vulnerability and patch management in ICS environments.

• Working knowledge of IACS Security standards.

• Willingness to travel to other client sites in Europe (5%).

This vacancy is being advertised by Belcan.

Rullion are currently looking for a CCTV Engineer to cover for a minimum of a month in Knightsbridge.

Key Responsibilities

CCTV & VMS Responsibilities

• Install, configure, and maintain Synectics Synergy VMS, including servers, workstations, and storage.
• Program, configure, and commission IP cameras (fixed, PTZ, dome, thermal) including IP addressing, stream configuration, analytics setup, and firmware upgrades.
• Perform system diagnostics, resolve recording issues, and monitor overall system health.

Network & Switch Configuration

• Configure and maintain network switches (Cisco, HP, Juniper or similar) including:
  • VLAN configuration
  • Multicast / IGMP snooping
  • QoS for video traffic
  • Spanning Tree
  • PoE provisioning for CCTV infrastructure
• Support fibre and copper CCTV network backbones across the site.
• Ensure secure network segmentation to protect CCTV systems.

Deployment & Commissioning

• Lead onsite installation of cameras, switches, encoders, and network infrastructure.
• Perform acceptance testing (FAT/SAT) and produce technical documentation.
• Work with Projects and Security teams to roll out system upgrades and expansions.

Maintenance & Support

• Conduct preventative maintenance checks across the system.
• Maintain accurate asset lists, network diagrams, and configuration files.

If you are interested and readily available, please click apply!

Roof Safety Officer - London - EC3M - England, EC3M

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain a professional demeanour? Can you keep a positive mindset with any challenge that comes your way?

…Apply now!

We are seeking an experienced and adaptable Roof Security Officer to safeguard a prominent facility in London.

The successful candidate will be responsible for providing exceptional customer service, ensuring a clean and professional environment, and maintaining a high level of security. You will possess a robust background in the security sector, demonstrate proficiency in IT systems, excel in multitasking, and maintain a professional and polished demeanour alongside excellent personal presentation. Excellent communication skills are essential. Within this role, you will carry out ID checks, respond to emergencies and provide information to all staff and visitors as and when necessary.

Role: Roof Security Officer Pay Rate: £13.85 per hour Shift Pattern: 4 on / 4 off days week

Location: London EC3M Role Requirements: SIA License

Benefits include:

• Cycle to work salary sacrifice scheme
• Company Pension scheme
• Life Assurance benefits
• Employee referral scheme
• Progression, training, and development opportunities

Additional benefits we offer via our ReWard  membership :

• Discounted gym membership
• Discounts at major retailers and travel suppliers
• Restaurant and Supermarket vouchers
• Cinema tickets
• Access to 24/7 free Employee Assistance programme

Must have:

1. Door Supervisor SIA License
2. Emergency First Aid at Work
3. Fire Marshal / Fire Warden qualified
4. Management qualification
5. Customer Service Qualification
6. Experienced with search equipment such as X-Ray Machines
7. Health and Safety Qualification
8. Roof access for members of the public.

Main Duties:

1. Provide a professional, efficient, and approachable security service with associated Roof Top and external Patrols / Lift Operation/ Security Search Equipment, always maintaining a high level of customer service to staff and Visitors.
2. Carry out internal and external patrols, to ensure a safe and secure environment, reporting defect issues, looking for potential breaches of security or unusual occurrences and ensuring the issues are recorded in the E-Log system.
3. To provide visitors to the building with helpful advice, guidance and information and if not able to do so, direct to the personnel who can assist.
4. Ensure that those who should not be granted access to the building are professionally and politely prevented from gaining access or escorted from the building.
5. Provide support in an emergency or evacuation situation, in a calm and professional manner. Actively provide information to any emergency services when requested to do so.
6. As part of the team undertake regular testing of fire alarms and other security equipment, completing the appropriate logs, and notifying the Security Supervisor or Security Manager of any issues with equipment.
7. Ensure regular checks that the buildings fire exit doors are maintained free of obstructions when the building is occupied, reporting any defects or maintenance issues as appropriate.
8. Monitor and respond immediately to alarm activations to check designated areas of concern.
9. Conduct routine security administration including any lost property left in the building is securely stored and recorded and retrieved from the owner where appropriate.
10. Maintain all security related equipment and working areas to a high standard of Cleanliness.
11. Complete relevant records and logbooks, in a professional manner providing sufficient detail.
12. Support and comply with the buildings Fire, Health and Safety, and Security policies and Standing Operation Procedures.
13. Undertake all training requested such as first aid training and provide first aid services to tenanted staff and, or visitors
14. Assist in the induction and training of new members of the team
15. Deal with any emergency procedures, maintaining your own and others safety and dealing with these in accordance with building procedures.
16. Undertake any other duties as may reasonably be required by the client or the DSM or Controller
17. Immaculate presentation at all times in accordance with company regulations

Front of House Officer - E1, London - England,

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and maintain a professional demeanour at all times? Can you keep a positive mindset with any challenge that comes your way?

…Apply now!

We are seeking an experienced and adaptable Front of House Officer to safeguard a prominent facility in Central London.

The successful candidate will be responsible for providing exceptional customer service, ensuring a clean and professional environment, and maintaining a high level of security. You will possess a robust background in the security sector, demonstrate proficiency in IT systems, excel in multitasking, and maintain a professional and polished demeanour alongside excellent personal presentation.
Excellent communication skills are essential. Within this role, you will carry out ID checks, respond to emergencies and provide information to all staff and visitors as and when necessary.

Role :                         Front of House Officer
Pay Rate:                    £15.00 per hour
Shift Pattern:             Mon - Fri days 60hrs weekly
Location :                 E1, London
Role Requirements: SIA License

Benefits include:

• Financial support for SIA Licensing and renewal
• Cycle to work salary sacrifice scheme
• Company Pension scheme
• Life Assurance benefits
• Employee referral scheme
• Progression, training, and development opportunities

Additional benefits we offer via our ReWard  membership :

• Discounted gym membership
• Discounts at major retailers and travel suppliers
• Restaurant and Supermarket vouchers
• Cinema tickets
• Access to 24/7 free Employee Assistance programme

Must have:

• Valid SIA licence
• Good customer service and communication skills
• Proven work experience as a Front of House Officer(min 1year)
• Excellent customer service and communication skills
• First Aid trained
• Professional attitude and appearance
• Have an ability to deliver succinct and clear verbal and written reports where necessary.
• Ability to be resourceful and proactive when issues arise
• Excellent organizational skills
• Surveillance skills and detail orientation
• 5-year checkable work history
• IT literate- Ability to operate detecting systems and emergency equipment

Main Duties:

• Act as a point of contact and information center to staff and visitors.
• Ensure all visitors and other callers to the company are given sufficient information by giving clear, concise information in person and over the phone or email.
• Report any issues to the supervisor or duty manager
• Always conduct yourself in a professional manner
• Respond to emergencies
• Deal with conflict in an appropriate manner if required
• Write up incidents to the standard expected by Management
• Carry out ID checks
• Be vigilant to the Health and Safety risks
• Work on own initiative

Security Officer - EC3M, London - England,

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and maintain a professional demeanour at all times? Can you keep a positive mindset with any challenge that comes your way?

…Apply now!

Security Officer

Location: London, EC3M
Pay Rate: £15.58 per hour
Shift Pattern: Monday – Friday (60 hours per week)
Requirement: Valid SIA Licence

Join the Security Team

Are you an experienced Security Officer with a passion for delivering outstanding customer service? Do you take pride in your appearance, professionalism, and ability to remain calm under pressure?

We are recruiting a highly motivated and professional Security Officer to support operations at a prestigious, fast-paced corporate environment in the heart of the City of London.

This is a high-profile role within a landmark building, where presentation, communication, and professionalism are just as important as security expertise. You will be part of a team responsible for maintaining a safe, secure, and welcoming environment for tenants, visitors, and contractors.

If you thrive in a dynamic corporate setting and enjoy being part of a client-focused, front-facing team — we want to hear from you.

Key Responsibilities

Operational Support

• Report directly to the Security Control Room and operate under the direction of the Duty Shift Manager (or CCTV Supervisor in their absence).
• Act as a key point of contact during shifts, supporting colleagues and site management.
• Maintain high visibility across the building and respond promptly to operational requirements.
• Proactively identify and escalate any security or safety concerns.

Patrolling & Site Coverage

• Conduct regular internal and external patrols in line with site assignment instructions.
• Provide break relief to ensure seamless security coverage.
• Identify and report maintenance, safety, or security issues.

Front of House & Visitor Management

• Deliver a professional and welcoming front-of-house presence.
• Manage access control and visitor procedures in line with client expectations.
• Support events and high-profile visits in collaboration with the Control Room.
• Ensure all staff and visitors experience a safe and well-managed environment.

Security Control Room Support

• Assist with monitoring alarms, CCTV systems, and incidents as required.
• Maintain accurate, concise written and verbal reports.
• Communicate effectively with internal teams and external stakeholders.

Loading Bay Operations

• Support secure and efficient loading bay activities during peak periods.
• Monitor contractor access, deliveries, and vehicle movements.
• Work closely with site teams to maintain safe operational flow.

Presentation & Client Standards

• Maintain exceptional personal presentation in line with site expectations.
• Demonstrate a positive, confident, and approachable attitude at all times.
• Represent both the security team and building with professionalism and integrity.

What We’re Looking For

• Valid SIA Licence
• Minimum 1 year corporate security experience
• Minimum 1 year proven Security Officer experience
• Excellent customer service and communication skills
• Professional appearance and demeanour
• Strong written and verbal reporting skills
• Proactive and solution-focused mindset
• IT literate (CCTV, access control, emergency systems)
• Surveillance awareness and strong attention to detail
• Excellent organisational skills
• 5-year checkable work history

Benefits

• Financial support for SIA licensing and renewals
• Cycle to Work salary sacrifice scheme
• Company pension scheme
• Life assurance
• Employee referral programme
• Ongoing training, development, and progression opportunities

ReWard Membership Benefits:

• Discounted gym membership
• Retail and travel discounts
• Restaurant and supermarket vouchers
• Cinema tickets
• 24/7 Employee Assistance Programme