1 to 25 of 42 Security Specialist Jobs in England

IT Security Specialist - Cyber, Security, Azure Location: Manchester/Hybrid Salary: £35,000 - £45,000 Contract Type: Hybrid/remote/travel Company Overview We are a well-established organisation within the public sector, committed to delivering essential services that support communities and drive operational excellence. As part of our digital evolution, we are strengthening our cybersecurity … opportunity to join a collaborative team where your expertise will help protect the digital infrastructure that underpins our services. Essential Skills & Experience *Demonstrable experience in a cybersecurity or IT security role, ideally with at least one year in a hands-on capacity *Strong understanding of cybersecurity principles and technologies. *Hands-on experience with security tools such as antivirus … content filtering, firewalls, and intrusion detection systems. *Proficiency in Microsoft Azure and associated cloud security services. *Familiarity with Windows and Linux operating systems. *Experience with log management and security monitoring platforms. *Critical thinking and problem-solving skills in complex technical environments. *Knowledge of ITIL practices and security compliance standards. *Must have access to own transport. *Willingness to More ❯

Network & Security Specialist Inside IR35 - Hybrid We’re looking for a skilled Network & Security Specialist to join a leading organisation in Birmingham on a contract basis. You’ll play a key role in maintaining and securing the company’s hybrid infrastructure, spanning both on-premise and cloud environments. This role is ideal for a hands-on … technical professional with a strong background in network and system security, vulnerability remediation, and endpoint protection using Microsoft Intune . Key Responsibilities Support and secure network infrastructure across cloud and on-prem environments . Strengthen Windows Server and network security configurations. Lead efforts in vulnerability management and remediation , working closely with IT and security teams. Implement and … maintain endpoint hardening policies through Microsoft Intune . Monitor and respond to network security events and incidents. Contribute to the continuous improvement of security posture, compliance, and best practices. Collaborate with internal teams to support ongoing infrastructure and security projects. Key Skills & Experience Proven experience as a Network or Security Engineer/Specialist in enterprise More ❯

largest employer in Devon. Our core services, which we provide to more than 615,000 people, cover more than 2,000 square miles across Devon, while some of our specialist services cover the whole of the peninsula, extending our reach as far as Cornwall and the Isles of Scilly. We deliver a wide range of emergency, specialist and … and social care services across a variety of settings, including community inpatient hospitals, outpatient clinics, and within peoples own homes. We also offer primary care services, a range of specialist community services, and Sexual Assault Referral Centres (SARC). Our state-of-the-art equipment, leading technologies and strong links to local universities put us at the forefront of … on the Job Description and Responsibilities please click the link below. More detail about the role Under the operational management of the Head of Digital Infrastructure, the role provides specialist support and analysis of the Trusts Digital security systems, network technical security requirements and security incident events; to maintain and develop the highest level of IT More ❯

As a Product Security Specialist (PSS) at HL, you will be a key member of a collaborative team of security professionals dedicated to safeguarding HL's products and services. In this role, you will serve as the primary security contact for assigned product teams/squads, providing expert guidance on security issues and requirements. You … will champion secure development practices throughout the software development lifecycle, with a strong emphasis on 'shift-left' principles to embed security early in the process. You will facilitate threat modelling workshops to help product teams identify, assess, and mitigate potential threats. You will also collaborate closely with other functions within the CISO organisation, including Application Security, Offensive Security, and others to continuously improve HL's overall security posture. This position offers the opportunity to work with modern technologies and influence the security of innovative products, while fostering a culture of security awareness and resilience across the organisation. What you will be doing Oversee security related issues across multiple product teams/squads. Working More ❯

AI Security Specialist - Senior Manager London – Hybrid £90,000 - £115,000 + car allowance + bonus Currently working with a leading global technology consultancy who are in search of an experienced AI Security Senior Manager to join their cybersecurity practice. Working across multiple sectors you'll be involved in supporting clients when it matters the most. You … ll define AI/ML security strategies, architect secure AI systems, and lead enterprise security initiatives. You will be responsible for shaping proposals, supporting sales efforts, delivering client projects, leading teams, and managing cross-functional stakeholders. Responsibilities of the AI Security Senior Manager: Lead and deliver AI/ML security projects, including architecture, risk assessments, and … governance frameworks. Design and implement security architectures for AI/ML systems and pipelines. Advise clients on AI security best practices, threat mitigation, and compliance. Develop AI/ML security policies, standards, and reference architectures. Conduct threat modelling, adversarial testing, and design reviews. Drive business development activities and support commercial growth initiatives. Provide thought leadership and stay More ❯

AI Security Specialist - Senior Manager London – Hybrid £90,000 - £115,000 + car allowance + bonus Currently working with a leading global technology consultancy who are in search of an experienced AI Security Senior Manager to join their cybersecurity practice. Working across multiple sectors you'll be involved in supporting clients when it matters the most. You … ll define AI/ML security strategies, architect secure AI systems, and lead enterprise security initiatives. You will be responsible for shaping proposals, supporting sales efforts, delivering client projects, leading teams, and managing cross-functional stakeholders. Responsibilities of the AI Security Senior Manager: Lead and deliver AI/ML security projects, including architecture, risk assessments, and … governance frameworks. Design and implement security architectures for AI/ML systems and pipelines. Advise clients on AI security best practices, threat mitigation, and compliance. Develop AI/ML security policies, standards, and reference architectures. Conduct threat modelling, adversarial testing, and design reviews. Drive business development activities and support commercial growth initiatives. Provide thought leadership and stay More ❯

Product Cyber Security Specialist New Malden - Hybrid and optional compressed working (3 days per week onsite) £60,000 - £70,000 + Excellent Benefits Define Possible at Northrop Grumman UK At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind-set … and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just a job; it’s a mission. As a Product Cyber Security (PCS) Specialist, you will be responsible for engineering lifecycle support, providing security subject matter expertise to platform delivery teams, and reviewing their functional activities. You will be … instrumental in creating and automating specific cyber security artefacts of assurance. You will be reporting to the PCS Engineering Manager and acting as a linchpin in the PCS team. You will have the chance to work on utilising advanced technologies, particularly in automation, AI, and decision support, to enhance our product cyber security capabilities. You’ll be at More ❯

open plan, smart casual dress code, regular incentives and company events Supporters of 85+ charities with strong commitment to diversity and sustainability PURPOSE OF JOB: As a Microsoft Cloud Security Specialist, you will play a pivotal role in driving the growth of our Microsoft Security business. This is a strategic sales overlay role focused on supporting our … sales teams in positioning, differentiating, and closing opportunities across Microsoft’s security portfolio - including Microsoft Defender XDR, Sentinel, Entra, Purview, and Defender for Cloud. You will act as a subject matter expert and trusted advisor, helping customers understand the value of Microsoft’s integrated security solutions and how they can reduce risk, improve compliance, and accelerate secure digital … transformation. A key part of your remit will be to lead sales of our Microsoft Security Managed Service, including managed SOC. You will collaborate closely with internal sales teams, Microsoft account teams, and Bytes stakeholders to align with the Microsoft FY26 solution plays and partner incentives. Your success will be measured by pipeline growth, deal velocity, and the expansion More ❯

efficiencies to the NHS. Pharmaxo Scientific which develops the innovations in biotechnology, data and information technology that drive our businesses. Your role As a key member of the Cyber Security Team and the broader IT Team, the Senior Cyber Security Specialist will be responsible for critical activities across a broad range of domains. The Senior Cyber Security Specialist will operate across Cyber Operations and GRC, ensuring UK-specific compliance and security resilience. This role acts as a primary technical security escalation point in the UK and supports the execution of the UK Cyber Security Program. Annual leave of 25 days + bank holidays (increasing to 27 days after 3 years' service) Annual … Access to Employee Assistance Programme, counselling service and virtual GP service Pharmaxo Engage is our Reward & Recognition intranet which includes shopping discounts and benefits. 5-7 years' experience in security operations, engineering, or cyber threat management. More ❯

Lead Cyber Security Consultant – Intelligence Community A consultancy partner is looking for a Lead Cyber Security Consultants to lead a number of small teams across multiple engagements with their clients in National Security, Defence and the Intelligence Community. With a catalogue of further projects across Central Government, Policing/Law Enforcement, Critical National Infrastructure and Emergency Services … boutique Management Consultancy that has an unrivalled client list and programme involvement within the public sector across a variety of Cyber programmes. Experience Demonstrable leadership expertise in a Cyber Security environment. 7+ years’ experience in complex IT environments and consulting capability. Framework experience and certifications such as HMG SPF and ISO27001. Extensive background advising Public Sector clients, strong stakeholder … management skills and communication. Risk, Technical Security Architecture, Policy and Physical Security expertise. Enterprise level security methodology knowledge – nice to have: PCiIAA, SABSA & TOGAF Experience following the green book five case model would be a plus and certifications such as: CCP, CISMP, CISSP, CREST. Identity management and federation, public key infrastructure, SIEM, cryptography, firewalls, vulnerability scanning. A More ❯

Lead Cyber Security Consultant – Intelligence Community A consultancy partner is looking for a Lead Cyber Security Consultants to lead a number of small teams across multiple engagements with their clients in National Security, Defence and the Intelligence Community. With a catalogue of further projects across Central Government, Policing/Law Enforcement, Critical National Infrastructure and Emergency Services … boutique Management Consultancy that has an unrivalled client list and programme involvement within the public sector across a variety of Cyber programmes. Experience Demonstrable leadership expertise in a Cyber Security environment. 7+ years’ experience in complex IT environments and consulting capability. Framework experience and certifications such as HMG SPF and ISO27001. Extensive background advising Public Sector clients, strong stakeholder … management skills and communication. Risk, Technical Security Architecture, Policy and Physical Security expertise. Enterprise level security methodology knowledge – nice to have: PCiIAA, SABSA & TOGAF Experience following the green book five case model would be a plus and certifications such as: CCP, CISMP, CISSP, CREST. Identity management and federation, public key infrastructure, SIEM, cryptography, firewalls, vulnerability scanning. A More ❯

Contract Role – Windows Security Specialist (Active Directory & CyberArk) – Hampshire/Hybrid – 12 months initial – Inside IR35 We are seeking a skilled Windows Engineer with strong hands-on experience across Active Directory environments. This role supports a critical security programme focused on RBAC, privileged access, and secure identity controls. The ideal candidate will be proactive, dependable, and able … to work collaboratively with senior SMEs. Role Overview: Job Title: Windows Security Specialist Location: Fleet, Hampshire 2 days per week onsite (non-negotiable) Contract Type: Contract Duration: 12 months initial Sector: Banking AD Groups PowerShell scripting Building RBAC model, Group Policy, Add Priv. Groups Domain access segregation Creating and managing AD Objects Implementing least privilege Managing Group Policy More ❯

Contract Role – Windows Security Specialist (Active Directory & CyberArk) – Hampshire/Hybrid – 12 months initial – Inside IR35 We are seeking a skilled Windows Engineer with strong hands-on experience across Active Directory environments. This role supports a critical security programme focused on RBAC, privileged access, and secure identity controls. The ideal candidate will be proactive, dependable, and able … to work collaboratively with senior SMEs. Role Overview: Job Title: Windows Security Specialist Location: Fleet, Hampshire 2 days per week onsite (non-negotiable) Contract Type: Contract Duration: 12 months initial Sector: Banking AD Groups PowerShell scripting Building RBAC model, Group Policy, Add Priv. Groups Domain access segregation Creating and managing AD Objects Implementing least privilege Managing Group Policy More ❯

I am currently working with a business who are looking for a Cyber Security Specialist to join their growing team. Title: Cyber Security Specialist Location: Manchester - 5 days per week Job Type: Full-Time, Permanent Salary: £45,000 to £55,000 Key Responsibilities: Lead and support compliance programs with a focus on PCI DSS, SOC … Conduct governance, risk, and control assessments across IT and business processes Partner with internal stakeholders and external auditors to ensure audit readiness and timely responses Develop and maintain key security and compliance documentation, including policies, standards, and procedures Support third-party vendor risk assessments and contribute to enterprise-wide GRC initiatives What My Client is Looking For: Proven experience More ❯

Role Description: Security Analyst - Network & Endpoint/SOC Security Specialist We are looking for a highly capable and technically skilled Security Analyst to join our cybersecurity team. This role focuses on network and endpoint security operations, threat intelligence, and incident response within a Security Operations Centre (SOC) environment. The successful candidate will have hands … on experience with leading security platforms and demonstrate the ability to operate at a team lead level. Key Responsibilities: Network Detection & Response: Administer and optimise Darktrace for network threat detection, model tuning, and behavioural analysis. Investigate anomalies and escalate incidents based on network telemetry. Endpoint Protection: Deploy and manage CrowdStrike Falcon agents across enterprise endpoints. Maintain and update detection … rules, ensuring alignment with threat intelligence. Security Operations Centre (SOC): Act as a Level 2 SOC Analyst and Incident Handler. Triage, investigate, and respond to security alerts and incidents. Collaborate with other SOC team members to ensure timely resolution and documentation. Threat Intelligence & Insider Threat Monitoring: Monitor threat feeds and manage Indicators of Compromise (IOCs). Conduct insider More ❯

compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. Role Overview : The Cyber Security Specialist plays a pivotal role in advancing UKAEA's hybrid digital estate, encompassing enterprise IT, operational technology (OT), and research platforms. This role sits within the Information & Cyber … Security Group and provides subject matter expertise in security architecture, cyber risk governance, and assurance frameworks. This is a cross-functional role with both advisory and hands-on responsibilities, focusing on security assurance, risk management and supporting architecture reviews, vulnerability management, risk assessments, cyber defence posture, driving technical assurance, and embedding risk-aligned security controls across … OT systems and secure-by-design practices. You will work across hybrid environments including cloud, infrastructure, applications, and OT systems. You will be responsible for designing and advising on security architecture patterns, reviewing and maintaining risk registers, leading assurance assessments, and embedding security controls across infrastructure and platforms. You will also guide teams in applying secure-by-design More ❯

Senior Security Consultant (AI Specialist) Location: london Salary: £95,000 – £115,000 + £4,000 car allowance + 15% bonus About the Role We are seeking an experienced Senior Security Consultant (AI Specialist) to lead the design, strategy, and implementation of secure architectures for AI and machine learning (ML) systems. This senior-level role sits at … the intersection of cybersecurity and advanced technology, shaping enterprise security frameworks and ensuring responsible and compliant use of AI across large-scale environments. You’ll play a strategic role in defining AI/ML security standards, performing risk assessments, and ensuring compliance with key regulations such as GDPR and the EU AI Act. As a thought leader in … this space, you’ll influence enterprise-wide security architecture decisions and help guide innovation responsibly and securely. Key Responsibilities Define and deliver enterprise-level AI/ML security strategies, policies, and standards. Architect secure AI/ML models, platforms, and pipelines, embedding security throughout the lifecycle. Lead AI risk assessments and develop mitigation frameworks for complex and More ❯

Senior Security Consultant (AI Specialist) Location: london Salary: £95,000 – £115,000 + £4,000 car allowance + 15% bonus About the Role We are seeking an experienced Senior Security Consultant (AI Specialist) to lead the design, strategy, and implementation of secure architectures for AI and machine learning (ML) systems. This senior-level role sits at … the intersection of cybersecurity and advanced technology, shaping enterprise security frameworks and ensuring responsible and compliant use of AI across large-scale environments. You’ll play a strategic role in defining AI/ML security standards, performing risk assessments, and ensuring compliance with key regulations such as GDPR and the EU AI Act. As a thought leader in … this space, you’ll influence enterprise-wide security architecture decisions and help guide innovation responsibly and securely. Key Responsibilities Define and deliver enterprise-level AI/ML security strategies, policies, and standards. Architect secure AI/ML models, platforms, and pipelines, embedding security throughout the lifecycle. Lead AI risk assessments and develop mitigation frameworks for complex and More ❯

Infrastructure & Security Support Specialist | Up to £30K | 100% Remote | Relaxed Culture | Real Career Growth Grow your skills. Build your confidence. Make an impact that matters. At enCircle, we design, build, and manage secure digital services for UK Police Forces, Central Government, and Local Authorities. Since 2004, we’ve helped public sector organisations deliver online services that millions rely … on every day — safely and reliably. We’re now looking for an Infrastructure & Security Support Specialist — perfect for someone in 1st Line Support (or similar) who wants to learn, grow, and move towards 2nd Line, cloud infrastructure, and security work. You’ll join a friendly, supportive team that values balance, trust, and personal development. We don’t … trust you to manage your time. Relaxed, down-to-earth culture with a focus on wellbeing. Home office support and company pension. Ongoing professional development and funded certifications (AWS, security, etc.). Work that makes a difference to how citizens access vital public services. Be part of a company that holds ISO 9001, ISO 27001, and Cyber Essentials Plus More ❯

We are looking for an experienced Cyber Security Specialist to join one of our clients on a short term contract. Key responsibilities include: Operating and maintaining cyber defences and monitoring security incidents Advising on and implementing digital security strategies, technologies, and controls to protect Trust and patient data Supporting digital transformation projects by integrating security best practices Managing and reporting on cyber events, audits, and assurance processes Developing and maintaining security procedures, SOPs, and analytical/reporting tools Collaborating across the Trust—including clinical, technical, and management teams—to address security risks and ensure compliance Staying current with evolving cyber threats and security technologies Occasionally managing external contractors or vendors and More ❯

The Specialist Platform Security Engineer will play a pivotal role in ensuring the integrity and security of our platforms. You will lead the charge in implementing robust security measures, collaborating closely with cross-functional teams to fortify our defences against cyber threats. Responsibilities Strategic guidance for secure adoption and use of SaaS & PaaS platforms and services … efforts, and knowledge sharing Support for secure design and integration of tools across business programs , providing access & configuration reviews for the various platforms; contributing to the implementation of platform security standards, policies, and baselines under guidance from senior team members; building a culture of security by promoting automation, repeatable patterns, and consistent practices across teams Assistance in identifying … and remediating platform-specific vulnerabilities Automation of security checks, configuration reviews, and access hygiene , including assistance in security integration into CI/CD pipelines, contributing to automated checks (e.g., GitHub Actions) that identify misconfigurations, vulnerabilities, and policy violations Collaboration with platform teams and vendors to help evaluate and integrate security tools, ensuring smooth adoption across new and More ❯

The Specialist Platform Security Engineer will play a pivotal role in ensuring the integrity and security of our platforms. You will lead the charge in implementing robust security measures, collaborating closely with cross-functional teams to fortify our defences against cyber threats. Responsibilities Strategic guidance for secure adoption and use of SaaS & PaaS platforms and services … efforts, and knowledge sharing Support for secure design and integration of tools across business programs , providing access & configuration reviews for the various platforms; contributing to the implementation of platform security standards, policies, and baselines under guidance from senior team members; building a culture of security by promoting automation, repeatable patterns, and consistent practices across teams Assistance in identifying … and remediating platform-specific vulnerabilities Automation of security checks, configuration reviews, and access hygiene , including assistance in security integration into CI/CD pipelines, contributing to automated checks (e.g., GitHub Actions) that identify misconfigurations, vulnerabilities, and policy violations Collaboration with platform teams and vendors to help evaluate and integrate security tools, ensuring smooth adoption across new and More ❯

Security Engineer (FULL TRAINING IN SPECIALIST SYSTEMS) Bristol (Covering Bristol, South Wales, Southwest) £35,000 - £45,000 + FULL TRAINING IN SPECIALIST SOFTWARE + Overtime + Door to Door Travel + Successful Nationwide Business + Company Vehicle + Phone + Fuel Card + Long-Term Career Prospects + Training + Company Benefits Excellent opportunity for a Security Engineer to learn a unique high-tech security software working for a successful business, offering overtime/door to door travel allowing you to boost your earnings. On offer is the chance to join a national engineering solutions business who are in a phase of rapid expansion, offering a long-term role with career development and training in … their unique specialist security systems. This company have been established for over 30 years and have over 100 staff in the business, they pride themselves on having an excellent culture which is exemplified by their high staff retention. In this role you will be covering South Wales and the West Country, to service, maintain, commission and repair security More ❯

Security Engineer (FULL TRAINING IN SPECIALIST SYSTEMS) Bristol (Covering Bristol, South Wales, Southwest) 35,000 - 45,000 + FULL TRAINING IN SPECIALIST SOFTWARE + Overtime + Door to Door Travel + Successful Nationwide Business + Company Vehicle + Phone + Fuel Card + Long-Term Career Prospects + Training + Company Benefits Excellent opportunity for a Security Engineer to learn a unique high-tech security software working for a successful business, offering overtime/door to door travel allowing you to boost your earnings. On offer is the chance to join a national engineering solutions business who are in a phase of rapid expansion, offering a long-term role with career development and training in … their unique specialist security systems. This company have been established for over 30 years and have over 100 staff in the business, they pride themselves on having an excellent culture which is exemplified by their high staff retention. In this role you will be covering South Wales and the West Country, to service, maintain, commission and repair security More ❯

Stevenage MBDA are currently undertaking a transformation programme to move to SAP S/4HANA. This is a key role owning the access control and security of this system Salary : Circa £65,000 dependent on experience Dynamic (hybrid) working : 1-2 days per week on-site due to workload classification Security Clearance : British Citizen or a Dual UK … limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company Bonus: Bonus of up to 21% of base salary Pension … facilities including subsidised meals, free car parking and much more... Training and Development : Excellent career progression, training and career development opportunities The opportunity: MBDA are looking for a SAP Security Specialist to act as a SAP Governance, Risk, and Compliance (GRC) Access and Authorisations Specialist/Project Manager. Within this role you will be an active contributor More ❯