1 to 25 of 170 Security Posture Jobs in the South East

role is hybrid/office based specify location: Reading, UK Duration of assignment: 6 months contract InsideIR35 Role description: Seeking a highly experienced SOC L3 Analyst to strengthen our Security Operations Center. As a Tier 3 CERT Analyst, Candidate will lead the investigation and remediation of advanced cyber threats, leveraging cutting-edge tools such as Splunk , Microsoft Sentinel , CrowdStrike … and Defender and other security stacks. Candidate will handle complex incidents like APTs, malware, and data breaches, ensuring swift, effective responses to minimize risk to the organization and its clients. The ideal candidate will have advanced expertise in monitoring, analyzing, and mitigating cybersecurity threats, as well as managing security tools and mentoring junior analysts. This role involves proactive … threat hunting, incident response, and collaboration with cross-functional teams to enhance the organization s security posture. Key responsibilities: Incident Detection and Response: Lead investigations and remediation of complex security incidents, including malware infections, data breaches, and advanced persistent threats (APTs). Utilize advanced SIEM (Security Information and Event Management) tools, threat intelligence platforms, and other security More ❯

Seeking a highly experienced SOC L3 Analyst to strengthen our Security Operations Center. As a Tier 3 CERT Analyst, Candidate will lead the investigation and remediation of advanced cyber threats, leveraging cutting-edge tools such as Splunk, Microsoft Sentinel, CrowdStrike, and Defender and other security stacks. Candidate will handle complex incidents like APTs, malware, and data breaches, ensuring … effective responses to minimize risk to the organization and its clients. The ideal candidate will have advanced expertise in monitoring, analyzing, and mitigating cybersecurity threats, as well as managing security tools and mentoring junior analysts. This role involves proactive threat hunting, incident response, and collaboration with cross- functional teams to enhance the organization s security posture. Key responsibilities … 1. Incident Detection and Response: o Lead investigations and remediation of complex security incidents, including malware infections, data breaches, and advanced persistent threats (APTs). o Utilize advanced SIEM (Security Information and Event Management) tools, threat intelligence platforms, and other security technologies to analyze and correlate security alerts. o Take ownership of Tier 3- level escalations More ❯

Information Security Analyst - Audit, Compliance & Cybersecurity United Kingdom - Southampton At NICE, we don't limit our challenges. We challenge our limits. Always. We're ambitious. We're game changers. And we play to win. We set the highest standards and execute beyond them. And if you're like us, we can offer you the ultimate career opportunity that will … if you're like us, we can offer you the ultimate career opportunity that will light a fire within you. So, what's the role all about? The Information Security Analyst is primarily responsible for ensuring compliance with information security frameworks such as Cyber Essentials, Cyber Essentials Plus, ISO 27001, ISO 27701, ISO 42001, GDPR, and DORA. This … reports and present findings to management during status updates and closing meetings. External Audit Coordination: Collaborate with external audit teams to streamline processes and provide requested documentation and evidence. Security Monitoring: Use tools such as Rapid7 InsightIDR or other SIEM solutions to assist with security monitoring and incident detection. Incident Response Support: Participate in incident response efforts, documenting More ❯

Full time Start: ASAP Location: Reading – Hybrid Languages: English We are seeking an experienced and highly capable SOC Tier 3 Analyst to serve as a senior member of our Security Operations Center (SOC). You will lead advanced incident response efforts, conduct proactive threat hunting, perform digital forensics, and collaborate cross-functionally to safeguard our digital assets and infrastructure. … Threat Hunting & Analysis Proactively identify emerging threats through behavioral analytics and threat intelligence. Analyze log data, network activity, and endpoints to uncover hidden anomalies or malicious behavior. Partner with security engineering teams to build detection capabilities based on evolving threats. 🔬 Digital Forensics & Investigation Conduct detailed forensic investigations to determine incident scope, root cause, and impact. Collect and preserve digital … and support threat blocking strategies. 🤝 Collaboration & Knowledge Sharing Mentor junior SOC analysts and share knowledge across incident response workflows. Engage with stakeholders across IT, DevOps, and legal to enhance security posture. Contribute to post-incident reviews and continuous process improvement. 📚 Security Research & Intelligence Stay ahead of industry developments, vulnerabilities, and attacker methodologies. Create detection rules and playbooks to More ❯

Full time Start: ASAP Location: Reading – Hybrid Languages: English We are seeking an experienced and highly capable SOC Tier 3 Analyst to serve as a senior member of our Security Operations Center (SOC). You will lead advanced incident response efforts, conduct proactive threat hunting, perform digital forensics, and collaborate cross-functionally to safeguard our digital assets and infrastructure. … Threat Hunting & Analysis Proactively identify emerging threats through behavioral analytics and threat intelligence. Analyze log data, network activity, and endpoints to uncover hidden anomalies or malicious behavior. Partner with security engineering teams to build detection capabilities based on evolving threats. Digital Forensics & Investigation Conduct detailed forensic investigations to determine incident scope, root cause, and impact. Collect and preserve digital … and support threat blocking strategies. Collaboration & Knowledge Sharing Mentor junior SOC analysts and share knowledge across incident response workflows. Engage with stakeholders across IT, DevOps, and legal to enhance security posture. Contribute to post-incident reviews and continuous process improvement. Security Research & Intelligence Stay ahead of industry developments, vulnerabilities, and attacker methodologies. Create detection rules and playbooks to More ❯

The Technical IT Security Manager will oversee the organisation’s security and data infrastructure, with a focus on technical aspects to ensure robust protection of information systems. This position involves managing security operations, implementing security measures, and leveraging Microsoft Azure’s security features to safeguard the organization’s data and infrastructure. Key Responsibilities: Security Operations Management: Be the Technical Expert to support and advance the objectives of IT Security and the wider group In conjunction with the leadership team, develop and implement security policies, procedures, and protocols Actively engaged in continuous monitoring and protection of networks, systems, and applications Technical Security Implementation: Design, implement and support new and existing security solutions. (Privileged Access Management, Vulnerability Management, Threat Intelligence, etc) Expert in Microsoft Azure’s security tools and services. (Entra, Privileged Identity Management, conditional access, Microsoft defender, Sentinel, etc) Perform security input and guidance on tools being adopted within the organisation. Oversee and assess the outputs of the vulnerability management platforms to effectively identify and mitigate vulnerabilities Ensure More ❯

As a Senior Cyber Security Engineer , you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across Thames Water’s IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are … deployed in alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction. This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp of IT and OT systems, and a passion for continuous improvement … in cybersecurity operations. What you’ll be doing as a Senior Cyber Security Engineer Support the creation of secure asset builds and system hardening capabilities across end-user computing and server environments. Collaborate with business stakeholders to align cybersecurity engineering strategies and controls with organisational goals. Develop and maintain cybersecurity engineering documentation, policies, and procedures. Implement and manage security More ❯

Social network you want to login/join with: Information Security Engineer, Southampton col-narrow-left Client: NICE Location: Southampton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: c761c147b075 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: At NiCE, we don’t limit our challenges. We challenge our … the ultimate career opportunity that will light a fire within you. So, what’s the role all about? The ideal candidate will be responsible for designing, implementing, and maintaining security measures to protect our organization's computer systems, networks, and SaaS products. This role requires a hands-on approach to identifying vulnerabilities, implementing solutions, and staying abreast of the … latest security trends and technologies. The Senior Information Security Engineer will collaborate closely with cross-functional teams to ensure the confidentiality, integrity, and availability of our systems and data. How will you make an impact? Security Tooling: Deploy, maintain, integrate, and perform initial configuration of security tools. Vulnerability Management: Coordinate and conduct regular security assessments More ❯

month contract in a Work from Office (WFO) role. This role will focus on creating a business strategy, gap analysis and implementation, for securing their Azure-based infrastructure, integrating security automation, ensuring PCI DSS compliance, vulnerability and penetration testing and incident response. This role will focus on developing and maintaining secure, scalable Azure DevOps pipelines and Infrastructure as Code … IaC) using Terraform. Their ideal candidate will have a strong background in cloud security best practices, automation, and a proactive approach to integrating security across their software delivery lifecycle. A key part of this position will also involve mentoring an internal engineer, developing structured security policies, and managing Sentinel, Defender and SOAR solutions for automated threat response. … Additionally, the role requires liaising with third-party support partners to coordinate security solutions, manage incidents, and enhance overall cybersecurity posture. Responsibilities Infrastructure Security: Architect and secure Azure-based infrastructure using Terraform, ensuring adherence to security best practices by developing, maintaining, and optimizing Terraform code. DevOps Pipeline Development and Maintenance: Design, develop, and optimize Azure DevOps pipelines More ❯

As a Senior Cyber Security Engineer , you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are securely deployed in … alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction. This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp of IT and OT systems, and a passion for continuous improvement in cybersecurity … operations. What you'll be doing as a Senior Cyber Security Engineer Support the creation of secure asset builds and system hardening capabilities across end-user computing and server environments. Collaborate with business stakeholders to align cybersecurity engineering strategies and controls with organisational goals. Develop and maintain cybersecurity engineering documentation, policies, and procedures. Implement and manage security controls More ❯

As a Senior Cyber Security Engineer , you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are securely deployed in … alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction. This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp of IT and OT systems, and a passion for continuous improvement in cybersecurity … operations. What you'll be doing as a Senior Cyber Security Engineer Support the creation of secure asset builds and system hardening capabilities across end-user computing and server environments. Collaborate with business stakeholders to align cybersecurity engineering strategies and controls with organisational goals. Develop and maintain cybersecurity engineering documentation, policies, and procedures. Implement and manage security controls More ❯

/join with: Public or Higher education experience is beneficial An established institution is seeking a Head of Cybersecurity to oversee its cybersecurity operations and establish a robust enterprise security strategy. This role will be instrumental in developing policies, implementing security solutions, and managing risks while ensuring compliance with industry standards and best practices. This role will include … between the business and technical, overseeing with technical knowledge but not hands on, focusing on stakeholder engagement. Key Responsibilities: Lead and manage a cybersecurity team, overseeing the implementation of security strategies. Develop and enforce cybersecurity policies, standards, and best practices. Conduct vulnerability assessments and manage compliance with security frameworks. Oversee security incident response, forensic investigations, and risk … mitigation strategies. Monitor networks and systems, ensuring proactive threat detection and response. Collaborate with internal stakeholders and external agencies to maintain a strong security posture. Provide cybersecurity training and guidance to staff and students. Lead cybersecurity projects, ensuring timely and cost-effective implementation. Stay up to date with evolving cybersecurity trends, regulations, and best practices. Degree in a relevant More ❯

About the OpportunityThe role of Senior Manager of Enterprise Security will be responsible for managing an effective cyber security program that aligns with industry best practices and regulatory requirements. As a Senior Manager of Enterprise Security, you will be responsible for overseeing security operations, managing security systems and the staff that administers them, identifying and … managing risks, developing operating procedures, and providing guidance and training to employees on cyber security best practices. The ideal candidate will have a deep understanding of cyber security risks and threats and will possess excellent analytical, communication, and leadership skills.Responsibilities Manage the security team and tools to identify, protect, detect, respond and recover cyber related events. Drive … strategy to improve Driscoll’s security posture and reduce risk of ever-changing cyber threats. Manage and improve operational processes to maximize efficiency. Develop and maintain cyber security processes, procedures, and standards. Partner with Information Technology and business teams to assess and implement secure technology solutions. Work with the global Information Security team to manage and More ❯

IT Security Analyst Hybrid (UK) Do you want to play a key role in securing customer trust and supplier integrity at a market-leading construction software company? At Causeway, we’re looking for a highly organised, detail-driven Information Security Analyst to support our customer assurance processes and lead our third-party risk management efforts. Who Are We … variety of backgrounds, skills, and views. Creating a culture of equality isn’t just the right thing to do, it improves every aspect of our business. Purpose As Information Security Analyst, you will be a strategic contributor supporting business development and security operations. You'll manage customer-facing security questionnaires, ensuring timely and accurate responses, and drive … the Third-Party Due Diligence (TPDD) programme to evaluate and monitor supplier security posture. Your work will help reduce risk exposure, maintain compliance, and uphold Causeway’s reputation as a trusted technology provider. Responsibilities Customer Compliance Own and manage responses to security-based customer questionnaires (SIG, CAIQ, bespoke). Work cross-functionally with Legal, Compliance, Security, Procurement More ❯

Senior Cyber Risk Analyst to join a purpose-driven organisation on a part-time basis . In this role, you'll take the lead in strengthening the organisation's security posture by driving forward incident response, vulnerability management, and compliance initiatives. You'll be a key player in embedding security best practices across the business and ensuring … alignment with industry standards. Responsibilities Work 7-hour days, 3 days a week Act as a trusted advisor on information security matters, supporting projects, solution development, and change initiatives with expert guidance. Perform regular risk evaluations to uncover and address potential security gaps. Lead the end-to-end management of security incidents, ensuring swift and effective resolution. … Design and deliver engaging training sessions to raise awareness and promote a security-first mindset across the organisation. Monitor the evolving threat landscape and develop proactive strategies to mitigate risks. Coordinate internal and external audits, ensuring readiness and compliance with relevant standards. Oversee the performance and strategic direction of the Security Operations Centre (SOC). Contribute to the More ❯

Join Centrica's IT Security Team as Global Security Operations Centre Analyst! Are you ready to drive the UK's energy transformation? Centrica is seeking a dedicated and skilled Global Security Operations Centre (GSOC) Analyst to join our IT Security team. In this critical role, you will be responsible for maintaining and enhancing the security posture of our organisation. You will monitor, detect, and respond to security incidents, and develop measures to protect our systems and data. Location: Hybrid working with occasional travel to office Key Responsibilities: Incident Detection and Response: Monitor alerts, investigate incidents, and follow response processes. Detection Engineering: Develop detection rules and maintain playbooks. Automation and Scripting: Automate tasks … and PowerShell. Threat Hunting: Identify and mitigate potential threats. Collaboration: Work with other cyber defence teams and communicate findings. Continuous Improvement: Suggest and document process improvements. Monitoring: Provide continuous security console monitoring. Technical Analysis: Analyse incident telemetry and investigation pathways. Intelligence Integration: Support investigations with relevant intelligence. Incident Documentation: Record actions and secure data. Reporting: Generate and present technical More ❯

We are seeking an experienced Senior Security Analyst to join our leading charity organisation and play a critical role in protecting our IT infrastructure and data. This is an exciting opportunity to take ownership of developing and implementing security solutions, ensuring compliance, and driving key initiatives to enhance our security posture. If you have a strong background … in cybersecurity and are passionate about making a meaningful impact, we want to hear from you. Key Responsibilities: Develop and implement security solutions for Microsoft Azure and M365 environments. Ensure compliance with regulatory requirements, including PCI and FCA standards. Conduct risk assessments using established frameworks and methodologies. Configure and manage security-related controls, systems, and applications. Lead and … manage compliance and security programs across technical infrastructure and applications. Respond effectively to security incidents, providing prompt resolution and minimal disruption. Collaborate on security-related projects throughout their lifecycle. Produce clear management information and communicate effectively with non-technical stakeholders. Ideal Candidate Profile: Proven track record in a security-related role with hands-on experience in More ❯

Job title OT Cyber Security Analyst Ref 40929 Division Digital Transformation Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Up to £65,000 per annum depending on skills and experience Job grade B Closing date 16/05/2025 We are seeking a highly skilled and experienced OT Senior Cyber … Security Analyst to join our dynamic Security Operations team at Thames Water. As the UK's largest water company, we are committed to ensuring the highest level of security and compliance, protecting the critical infrastructure that delivers essential water services to 15 million customers. In this role, you will be responsible for maintaining SecOps solutions, controls, and … SecOps concepts, technologies, and best practices, specifically across IT and OT environments. You will be tasked with ensuring robust incident management, proactive threat detection, and continuous improvement of our security posture. Strong communication and collaboration skills are essential as you will work closely with cross-functional teams to mitigate risks and protect Thames Water's essential services. What you More ❯

Cyber Security Project Manager, SC Clearable We are seeking an experienced Cyber Security Project Manager to lead the delivery of high-impact security initiatives within a fast-paced enterprise environment. This is an exciting opportunity to play a key role in strengthening our client's security posture during a critical transformation phase. Rate - £650.00 per … day inside ir35 Location - Fully remote Duration - 6 months with the liklihood of extension Key Responsibilities: Lead end-to-end delivery of cyber security projects, ensuring alignment with business goals and compliance requirements Work across InfoSec, IT, risk, and compliance teams to deliver initiatives such as vulnerability management, identity and access management (IAM), SIEM upgrades, and cloud security … execution Develop and maintain project documentation, risk logs, and reports for senior stakeholders Ensure projects adhere to regulatory and governance frameworks Skills and Experience Proven track record delivering cyber security or information security projects in large, complex organisations Strong understanding of cyber risk, threat management, and technical security controls Excellent stakeholder management and communication skills Experience with More ❯

build on this momentum, advancing the National Energy System Operator's (NESO) plan for zero carbon operability of the electricity system by 2025. We are seeking an experienced Senior Security Architect to work across all programme workstreams, reporting to the Enterprise Security Architect. This role involves designing secure solutions fit for the future, ensuring NESO's long-term … success. The Senior Security Architect will not only be hands-on when designing architectures, reviewing proposals, designs, and preparing documentation but will also support the Enterprise Security Architect by ensuring that the overall security strategy and policies are considered throughout the design and build process. The Senior Security Architect will play a crucial role in promoting … collaboration among various teams, eliminating siloed workflows, and integrating secure design principles along with other critical security protocols across different stages of the delivery lifecycle. In this role, you will regularly attend the Security Architecture Group meetings, contributing to the development of essential architecture strategies and patterns for NESO. Building and managing relationships with the business is key More ❯

office. Purpose of the Role Primark Technology is on a transformation journey supporting the business strategy which includes modernising our operating model as well as technology architecture and Cyber Security and Risk posture. This role is key in building and improving Primark's Cyber Security posture. Duties & Responsibilities Actively progress and improve Primark's cyber security posture … Agile delivery methodology and development methods Certified with appropriate qualifications is desirable, 1. Structured Project Management : Prince/PMP 2. Agile certification, such as Scrum, SaFe, AgilePM 3. Information Security/Data Protection certification An appropriate degree, equivalent qualification or experience Desirable Be a passionate and visionary technologist able to inspire others to challenge and disrupt the current reality … ways to translate that into business opportunities. Be able to take people along with you, empowering new ways of working and successfully executing on those opportunities. Have extensive cyber security delivery and programme/project management experience, Retail experience would be beneficial. Be technically strong across a range of IT disciplines and systems, including cloud and network security. Have More ❯

Social network you want to login/join with: Senior Manager Information Security, Slough Client: Location: Slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 5 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: La Fosse has partnered with a well-established financial services organisation. They are looking for their first Information Security Senior Manager. … This is a newly created role to lead and own the organisation’s security capability. You’ll be the go-to person for all things security – managing policy and risk, aligning to ISO27001, CE+ and DORA. There’s strong executive buy-in, a healthy security budget, and a clear commitment to maturing the function. The culture is … collaborative, flat-structured, and outcome-focused – a mix of long-term stability with start-up energy when it comes to technology. Responsibilities: Own and lead the security function, frameworks, and controls across multiple entities Deliver CE+ certification and support alignment to ISO27001, DORA, and other regulatory requirements Provide oversight of security tools including Sentinel, Defender, and Azure infrastructure More ❯

Location: Basingstoke Department: Group IT Reporting to: Chief Security and Information Officer Job Objective Acknowledge, analyse and validate incidents triggered from correlated via analysis and various tools Acknowledge, analyse and validate incidents received through other reporting mechanisms such as email, phone calls, management directions, etc. Collection of necessary logs that could help in the incident containment and security … positive and false negative analysis Understand the structure and the meaning of logs from different log sources such as FW, IDS, Windows DC, appliances, AV and antimalware software, email security etc. Open incidents. Analyst should properly include for each incident on all details related to the logs, alarms and other indicators identified , with the intervention protocol. Track and update … incidents Research and analyse security incidents and provide insight into how to detect and resolve them Report infrastructure issues to the infrastructure team. Help develop platforms and tools to automate and improve security posture across the group Help improve and develop documentation. Skills and Competencies Required Knowledge and hands-on experience in management of IDS/IPS More ❯

of local communities - representing over a third of our economy - yet have been largely neglected both by traditional high street banks and modern fintech providers. Department Description Allica's security team plays a crucial role in maintaining the integrity and security of the company's information systems. They ensure that the ISMS (Information Security Management System) controls … date but also effectively embedded across all departments. This requires a proactive approach and close collaboration with various teams, such as Engineering, Platform, Risk, and Compliance, to address any security concerns and implement necessary measures. Role Description We are looking for an experienced and dynamic Lead Security Engineer to join our security team. The role will be … pivotal in building, leading and enhancing our security posture. You will lead a team of security engineers, drive security initiatives and play a key role in ensuring the security of our rapidly expanding platform. Principal Accountabilities Lead the development and deployment of endpoint monitoring strategies ensuring that all devices within the organisation are continuously monitored for More ❯

Our leading Technology client is looking for Cyber Security Engineer based at Guildford London. This if office based job. Key Responsibilities Develop, implement, and maintain security policies, procedures, and protocols. Monitor, analyse and investigate security alerts, responding appropriately, documenting findings and collaborating with relevant teams. Conduct regular security assessments, audits and penetration tests to identify potential … vulnerabilities. Investigate and propose new technologies which would help improve our security posture. Coordinate with IT and other departments to ensure security measures are integrated into all systems and processes. Manage and conclude third party Cybersecurity assessments. Manage and oversee the implementation of security tools and technologies. Promote and conduct security awareness and training for employees. … Stay up-to-date with the latest security trends, threats, and technology solutions. Ensure compliance with relevant laws, regulations, and industry standards. Prepare and present security reports to senior management. Skills Preferred Skills/Requirements Ideally around 5 years of experience in cybersecurity or a related field. Knowledge of security frameworks and standards (e.g., ISO 27001, ITIL More ❯