301 to 325 of 2,059 Cybersecurity Jobs in the UK

🚀 SC Cleared CyberArk Consultant 📍 Remote (occasional London meetings) | 💷 12 months | Outside IR35 I’m looking to connect with an experienced CyberArk Consultant for a long-term contract within the Defence & Government space. This role offers plenty of flexibility with remote More ❯

pattern The Role: Leidos, a Global IT Solutions Provider specialising in large scale implementations involving science, engineering, and technology, require a Cyber Defence Analyst to work in their CSOC (Cyber Security Operations Centre) Team. The Cyber Defence Analyst will be expected to contribute to the growth and development of the CSOC. You will work with a wide variety of stakeholders … to ensure, the Leidos CSOC, a Defensive Cyber Security capability, can support a customers Cyber Resilience, protecting them with a 24 x 7 Threat Detection and Response service, mitigating their risk of Cyber Attack. The successful candidate will be able to demonstrate experience from a CSOC background or be able to demonstrate sufficient transferable Cyber Security knowledge, qualifications, aptitude, and … To succeed in the role the candidate must be capable of working under pressure, delivering on multiple customer accounts and have an appetite to progress and develop their own Cyber Security career. The role will be working within the CSOC, adhering to a matrix managed environment, reporting operationally to the CSOC Lead and accountable to the CSOC Manager. What will More ❯

Overview Monitor and manage IT security infrastructure Conduct vulnerability assessments and penetration tests Lead incident response and mitigation Implement security policies and procedures Ensure compliance with GDPR, ISO27001 Work with SIEM tools for threat detection Manage access controls and firewalls More ❯

guide technical teams while influencing non-technical stakeholders Deep understanding of security architecture within large, complex enterprises Confident communicator with excellent documentation and presentation skills Experience Extensive experience in cybersecurity architecture , including cloud environments (AWS preferred) Experience leading or contributing to enterprise security uplift strategies Familiarity with secure systems design, agile delivery frameworks, and DevSecOps practices Knowledge of architectural frameworks More ❯

other highly regulated industries. Strong knowledge of UK nuclear security regulations and ONR/IAEA standards. Experience leading and developing multidisciplinary security teams. Demonstrable understanding of physical, personnel, and cyber security principles. Excellent stakeholder management and communication skills, with experience liaising with regulators and emergency services. Strong crisis management, decision-making, and leadership abilities. Desirable Skills & Qualifications Degree (or equivalent More ❯

enterprise architecture security. Lead contributions to the GovAssure process and other audit/compliance activities. Requirements: Proven experience in security architecture and leadership. Strong understanding of compliance frameworks and cybersecurity standards (NCSC, ISO27001, GDPR, PCI-DSS). Experience in cloud, hybrid, and on-premise environments. Excellent communication, mentoring, and problem-solving skills. Ability to influence technical decisions and guide teams More ❯

enterprise architecture security. Lead contributions to the GovAssure process and other audit/compliance activities. Requirements: Proven experience in security architecture and leadership. Strong understanding of compliance frameworks and cybersecurity standards (NCSC, ISO27001, GDPR, PCI-DSS). Experience in cloud, hybrid, and on-premise environments. Excellent communication, mentoring, and problem-solving skills. Ability to influence technical decisions and guide teams More ❯

positive business outcomes thereby safeguarding the IPOs data, essential services and the supporting infrastructure. They ensure Secure by Design principles are adopted, and coordinate on assurance against the National Cyber Security Centres Cyber Assessment Framework with the Governments GovAssure framework. Working Style This role will be carried out in-line with IPO Hybrid working arrangements where staff are currently expected More ❯

Application Security Specialist (DevOps) Hybrid – Cambridge, UK (1 day a week in office) We’re looking for an experienced Application Security Specialist to join a growing cyber security team and play a key role in shaping a world-class application security programme. This role will give you the chance to work closely with engineering and development teams, embedding security into More ❯

Application Security Specialist (DevOps) Hybrid – Cambridge, UK (1 day a week in office) We're looking for an experienced Application Security Specialist to join a growing cyber security team and play a key role in shaping a world-class application security programme. This role will give you the chance to work closely with engineering and development teams, embedding security into More ❯

on experts to expand our knowledge base and technical skills, building a portfolio of accreditations and we've developed important relationships with our vendors. SEP2 are an award-winning cyber-security specialist, whose success is built on five values: Passion People Powered Committed to Doing Good Every SEP2 colleague lives these values every day. We have a culture of passionate More ❯

SSL/TLS, VPNs and two factor authentication. Understanding of network architectures and security zones (DMZ, internal networks). Proficient in monitoring technologies e.g. PRTG, Nagios. DESIRABLES Understanding of cyber security capabilities and their integrations to networks infrastructure. Existing knowledge of/aptitude to learn Darktrace Antigena and Respond, Splunk ES or Log Rhythm tools. Strong ability to interpret complex More ❯

Data Architect/Consultant with active DV Clearance? You could be progressing your career in a senior, hands-on role at a UK based Technical Consultancy that focus on cybersecurity projects. As a Data Architect/Consultant you'll collaborate closely with clients to understand their requirements and then design data focussed solutions that incorporate modern best practices around AI More ❯

to ensure the integrity, confidentiality, and availability of sensitive information. Operational Efficiency: Identify opportunities to consolidate security processes and improve efficiencies across various departments, driving best practices organisation-wide. Cybersecurity Management: Manage and monitor the organisation's cybersecurity posture, implementing measures to detect, respond to, and recover from security incidents. Compliance Oversight: Ensure adherence to relevant regulatory requirements and industry … field. 5+ years of experience in information security management, with a focus on ISO 27001 and compliance. Strong expertise in Microsoft 365 security features and configurations. Proven background in cybersecurity, risk management, and data governance. Excellent analytical and problem-solving skills, with the ability to think strategically. Strong communication and interpersonal skills, with a focus on collaboration and teamwork. Relevant More ❯

we are following our mission of revolutionizing the way IT is deployed. Job Overview Job Description We are looking for a highly skilled Technical Operations Lead to join our Cybersecurity Investigations team. This role is pivotal in managing technical operations and ensuring the integrity, confidentiality, and availability of our digital assets through proactive and reactive cybersecurity measures. The successful candidate … our US-based Service Delivery team and works closely with clients based in the U.K. and and US. Key Responsibilities Provide leadership by mentoring and developing a team of cybersecurity professionals, focusing on building a collaborative, innovative, and high-performing work environment through effective management of performance, recruitment, and ongoing training initiatives. Actively build and develop the capabilities of team … daily time to quality assurance activities such as reviewing individual ticket handling, providing constructive feedback, and identifying skill gaps for targeted development. Oversee all daily technical operations within the Cybersecurity Investigations team by ensuring established client security protocols are rigorously followed. Manage and coordinate all aspects of incident response and forensic investigations through following the client parameters while also proactively More ❯

Company – Our client is a globally recognized cybersecurity leader, serving enterprise and government clients across critical industries. Renowned for its advanced threat detection and red team operations, this organization is at the forefront of offensive security and cyber resilience. Job Title – Red Team Operator Location – Remote (must be located in a Western Europe time zone) Role Type – Contract (6 months More ❯

Cyber Security Engineer Date: 26 Sept 2025 Company: Royal London Group Job Title: Cyber Security Engineer Contract Type: Permanent Working style: Hybrid 50% home/office based We are expanding our security and resilience team within the CISO office. Over the last few years, we have been on a continuous improvement journey and are looking to expand our Cyber team … security team of over fifty professionals, this new role will enhance our capabilities in combating the ever-evolving cyber threat landscape. We are looking for a dedicated and enthusiastic Cyber Security Engineer to join our Cyber Security team. In this role, you will play a crucial part in maintaining the security infrastructure that protects our organisation from various threats. As … a Cyber Security Engineer, you will be responsible for ensuring the seamless operation of security technologies that protect the organisation from a wide range of threats, internal and external. In addition to supporting the development and implementation of security systems and controls, you will be responsible for monitoring, managing, and maintaining the security infrastructure, thereby playing a crucial role in More ❯

Cyber Security Engineer Date: 26 Sept 2025 Company: Royal London Group Job Title: Cyber Security Engineer Contract Type: Permanent Working style: Hybrid 50% home/office based We are expanding our security and resilience team within the CISO office. Over the last few years, we have been on a continuous improvement journey and are looking to expand our Cyber team … security team of over fifty professionals, this new role will enhance our capabilities in combating the ever-evolving cyber threat landscape. We are looking for a dedicated and enthusiastic Cyber Security Engineer to join our Cyber Security team. In this role, you will play a crucial part in maintaining the security infrastructure that protects our organisation from various threats. As … a Cyber Security Engineer, you will be responsible for ensuring the seamless operation of security technologies that protect the organisation from a wide range of threats, internal and external. In addition to supporting the development and implementation of security systems and controls, you will be responsible for monitoring, managing, and maintaining the security infrastructure, thereby playing a crucial role in More ❯

external stakeholders Act as a point of reference to guide and advise others on best practice About You You’ll bring a solid foundations in data analysis, ideally within cybersecurity, risk or IT operations, with experience in: Using data tools such as PowerBI, SQL and ServiceNow Reporting Working with vulnerability management tools (e.g. Qualys, Tenable, Rapid7) Understanding vulnerability management processes More ❯

We are currently recruiting for a growing team of Penetration Testers with offensive cyber security and red teaming experience . Ideal candidates will have at least 2 years’ experience in offensive pen testing roles. REQUIRED – 5 years living in the UK for security checks The role is remote/hybrid and includes travel to client’s locations performing comprehensive, advanced More ❯

We are currently recruiting for a growing team of Penetration Testers with offensive cyber security and red teaming experience . Ideal candidates will have at least 2 years’ experience in offensive pen testing roles. REQUIRED – 5 years living in the UK for security checks The role is remote/hybrid and includes travel to client’s locations performing comprehensive, advanced More ❯

We are currently recruiting for a growing team of Penetration Testers with offensive cyber security and red teaming experience . Ideal candidates will have at least 2 years’ experience in offensive pen testing roles. REQUIRED – 5 years living in the UK for security checks The role is remote/hybrid and includes travel to client’s locations performing comprehensive, advanced More ❯

We are currently recruiting for a growing team of Penetration Testers with offensive cyber security and red teaming experience . Ideal candidates will have at least 2 years’ experience in offensive pen testing roles. REQUIRED – 5 years living in the UK for security checks The role is remote/hybrid and includes travel to client’s locations performing comprehensive, advanced More ❯

across multiple locations providing services to multiple customers 24X7 Drive ongoing and continuous service improvement process Support all Global SOC operations and initiative Monitor, detect, and respond to global cybersecurity intrusions Document progress throughout the incident response life-cycle Ensure compliance to SLA, process adherence and process improvisation to achieve operational objectives Revise and develop processes to strengthen the current More ❯

Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one More ❯