26 to 50 of 306 Security Engineer Jobs in the South East

Senior IT Security Engineer London (Hybrid) £80,000 - £85,000 DOE + Bonus + Benefits Join a leading London-based broker and market maker with offices worldwide! We are looking for a Senior IT Security Engineer to play a vital role in safeguarding critical infrastructure and data, working as part of a close-knit, expert IT … Security team. The Role You will be instrumental in developing, implementing, and maintaining security solutions that protect systems from ever-evolving cyber threats. You'll serve as the technical lead, drive key security initiatives, and play a pivotal role in mentoring junior team members. Key Responsibilities Monitor, manage, and respond to threats via SIEM, SOAR, and EDR … platforms Conduct vulnerability scans and support remediation and risk mitigation efforts Oversee WAF, DDoS, VPN, and perimeter firewalls Manage Email and Web Security Gateways Administer MFA, SSO, PAM, MDM/MAM, and Conditional Access systems Maintain security certificates, encryption keys, and IDS/IPS systems Deliver cybersecurity awareness training and lead ad-hoc security projects Support and More ❯

Are you ready to shape the future of cloud security for a major organisation? As part of this evolution, theyve launched a brand-new Cloud Centre of Excellence and were on the hunt for a Cloud Security Engineer to be at the heart of this strategic initiative. This is a pivotal role where youll blend hands-on … technical expertise with forward-looking strategy to design and implement enterprise-grade cloud security solutions on a self-service cloud platform. Youll be part of a high-impact team working cross-functionally to enable secure innovation across the Group. Youll be: Leading the design and implementation of secure cloud services (primarily Azure) within a self-service model. Acting as … the cloud security SME, embedding security principles across compute, storage, networking, RBAC, and containerised environments. Building scalable, compliant solutions using Security-as-Code, Terraform, and native cloud tooling. Collaborating closely with delivery teams and representing Group Information Security (GIS) to ensure security is woven into every layer of the cloud ecosystem. Driving the DevSecOps mindset More ❯

immediate impact within a high-performing financial firm? We're working with a globally respected investment manager known for its rigorous risk discipline and advanced technical stack, seeking a Security Engineer to play a hands-on role in strengthening identity, access, and cloud security infrastructure. This is a rare opportunity to join a close-knit, London-based … team with direct ownership over security tooling, architecture and operations - all within a fast-paced, high-stakes trading environment... Key Responsibilities Take ownership of Identity and Access Management (IAM) platforms, including Entra ID (Azure AD), ensuring secure access and role governance across systems Design and implement security controls for hybrid cloud environments (Azure and AWS), aligning with NIST … and CIS best practices Proactively monitor systems and respond to security alerts, investigating issues across endpoint, identity, and infrastructure layers Support internal audits and compliance checks, maintaining security documentation and assisting with remediation efforts Collaborate with infrastructure and cloud engineering teams to ensure security principles are embedded within project delivery Manage and fine-tune tooling across endpoint More ❯

Are you ready to shape the future of cloud security for a major organisation? As part of this evolution, they’ve launched a brand-new Cloud Centre of Excellence and we’re on the hunt for a Cloud Security Engineer to be at the heart of this strategic initiative. This is a pivotal role where you’ll … blend hands-on technical expertise with forward-looking strategy to design and implement enterprise-grade cloud security solutions on a self-service cloud platform. You’ll be part of a high-impact team working cross-functionally to enable secure innovation across the Group. You’ll be: Leading the design and implementation of secure cloud services (primarily Azure) within a … self-service model. Acting as the cloud security SME, embedding security principles across compute, storage, networking, RBAC, and containerised environments. Building scalable, compliant solutions using Security-as-Code, Terraform, and native cloud tooling. Collaborating closely with delivery teams and representing Group Information Security (GIS) to ensure security is woven into every layer of the cloud More ❯

Senior Security Incident Response Engineer About Team: If you are considering a new role and want to work in a company that is helping to change the world, consider joining an organisation serving the global scientific research community, supporting the brightest minds on the planet. Elsevier is expanding its Global InfoSec Security Incident Response team and is … looking for an Incident Response Engineer to join its ranks in the UK. About Role: As a Senior Security Incident Response Engineer, you will be a key internal security support team member, assisting in incident response investigations. You will have experience in analysing, triaging, scoping, containing, providing remediation guidance, and determining the root cause of security incidents. You are familiar with collecting and analysing security incident-related data to identify indicators of attack and compromise. You will be responsible for managing and responding to security incidents, ensuring the protection of our data and systems. You will work closely with cross-functional teams to identify, analyse, and mitigate security threats. Key Skills: Extensive More ❯

Farnborough - Hybrid Working (2-3 days on site) Security Clearance will be Required A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Farnborough. A Security Engineer with Cloud experience is required to join the Engineering Team and play a pivotal role in hardening systems as well … as discovering and reporting on system vulnerabilities. The Role As a Cyber Security Engineer, you will lead in enhancing protective security measures to relevant digital infrastructure within the programme, applying appropriate security frameworks and implementing the right controls to ensure the security and integrity of relevant information. Your role will cover several core areas, vulnerability … assessments (scanning and reporting), system hardening, endpoint security and incident management. You will ensure relevant documentation around these activities is maintained while working effectively with the wider team. The Skills This role requires a Security Engineer possessing a blend of Information Security and Cyber Security skills with knowledge of: Cloud Security (AWS) Experience in More ❯

Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Farnborough - Hybrid Working (2-3 days on site) Security Clearance will be Required A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Farnborough. A Security Engineer … is required to join the Engineering Team and play a pivotal role in hardening systems as well as discovering and reporting on system vulnerabilities. The Role As a Cyber Security Engineer, you will lead in enhancing protective security measures to relevant digital infrastructure within the programme, applying appropriate security frameworks and implementing the right controls to … ensure the security and integrity of relevant information. Your role will cover several core areas, vulnerability assessments (scanning and reporting), system hardening, endpoint security and incident management. You will ensure relevant documentation around these activities is maintained while working effectively with the wider team. The Skills This role requires a Security Engineer possessing a blend of 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 More ❯

Social network you want to login/join with: Altura Partners Cyber practice are partnered with a Cyber SaaS vendor looking for a Senior Cloud Security Engineer (internal facing), responsible for safeguarding their cloud and application environments. You'll be spearheading the design and deployment of security controls in thier AWS environment, adopting and extending existing controls … in Azure AD/MDM, finding and addressing posture gaps, and expanding our ability to protect data that really matters. What You'll Do: Design and implement security controls and secure-by-default architecture in AWS and Azure, including but not limited to IAM. Implement secure guardrails for cloud deployments in Terraform Investigate security incidents in conjunction with … team, perform root cause analysis, and recommend corrective actions Participate in on-call and security support responsibilities Collaborate with Engineering, Platform and Development teams to address security issues and implement best practices Develop and maintain security documentation; ISO, NIST and CIS. Stay updated on the latest security trends, vulnerabilities, and technologies to ensure robust protection against More ❯

Social network you want to login/join with: Altura Partners Cyber practice are partnered with a Cyber SaaS vendor looking for a Senior Cloud Security Engineer (internal facing), responsible for safeguarding their cloud and application environments. You'll be spearheading the design and deployment of security controls in thier AWS environment, adopting and extending existing controls … in Azure AD/MDM, finding and addressing posture gaps, and expanding our ability to protect data that really matters. What You'll Do: Design and implement security controls and secure-by-default architecture in AWS and Azure, including but not limited to IAM. Implement secure guardrails for cloud deployments in Terraform Investigate security incidents in conjunction with … team, perform root cause analysis, and recommend corrective actions Participate in on-call and security support responsibilities Collaborate with Engineering, Platform and Development teams to address security issues and implement best practices Develop and maintain security documentation; ISO, NIST and CIS. Stay updated on the latest security trends, vulnerabilities, and technologies to ensure robust protection against More ❯

Social network you want to login/join with: MANDARIN Network and Security Engineer, slough col-narrow-left Client: ABL Recruitment Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Excellent opportunity for anyone with fluent MANDARIN and recent experience … as a Network and Security Engineer or with 5 years in this specialist field who is now looking for their next step.This is a corporate banking role, the team need one specialist for the installation, support and maintenance of network infrastructure and security framework and assist the network and security manager in the administration and maintenance … of the Banks IT networking equipment through the support of the network equipment, HO network. Job Title MANDARIN Network and Security Engineer Location London Work style: Onsite office-based role Salary: up to £75000 Per annum Languages: Mandarin Chinese and English Key Responsibilities: 1. Security Monitoring & Incident Response Monitor security tools (firewalls, IDS/IPS, SIEM More ❯

Security Cloud Engineer Chatham or Wolverhampton £80,000-£100,000 + bonus Work on enterprise-grade cloud security projects while earning up to £100,000. You'll get hybrid working, generous perks and a clear path to senior leadership. With 2-3 days in the office and the rest remote, you can focus on what matters without … wasting time on commutes. You'll join a high-impact security team and work on cutting-edge Azure cloud solutions that shape the group’s secure cloud infrastructure. You’ll get the chance to develop your expertise in areas like Zero Trust, DevSecOps and automation while working with the latest cloud security tools and frameworks. Here you’ll … you’ll do You’ll lead the design and implementation of secure cloud services, mainly focusing on Azure, within a self-service model. This means shaping the architecture and security standards from the ground up. As the cloud security expert, you’ll embed security principles across compute, storage, networking, RBAC and containerised environments. You’ll build scalable More ❯

I’m recruiting for 7 security Engineers to work for a global cyber security and defense company. With offices nationwide, these positions can be based at any of their locations. The hiring managers believe in upskilling and supporting their staff. They are looking for cyber security risk professionals who are motivated to work in a new team … have a strong background in risk management, and experience in designing secure systems. Applicants need a degree (or equivalent) in a relevant STEM subject or information security, proven experience in assessing and managing risk according to industry standards such as NIST or ISO 27001. Recognized industry security qualifications like CCP, CISSP, or CISM (or the ability to obtain … them) are required, along with significant experience using security baselines, mitigation strategies, and controls. Experience with ongoing modernization efforts, particularly transitioning from RMADS to a secure-by-design approach, is highly desirable. If you possess this experience, we encourage you to apply. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Senior Network Security Engineer, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Opticore IT is a specialist Network Engineer and Project Management consultancy offering … work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT are currently searching for a Senior Network Security Engineer to support our client, in a critical migration project from a cloud-based proxy solution (Netskope) to an on-premise proxy infrastructure with deep technical expertise in … proxy technologies, a solid security mindset, and familiarity with automation practices to come and join the team. You'll join our excellent team, based in the London area on an initial 6-month contract, inside IR35, with scope to extend . Requiring 2 days a week in our client's HQ in the Tottenham Court Road area. What you 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 More ❯

Do you have the problem-solving skills to guide and support business units in maintaining a strong, compliant security environment? Are you skilled in leading security implementations and monitoring to defend against emerging threats? About Us LexisNexis, a part of RELX, is a leading global provider of legal, regulatory, and business information. We help customers increase productivity and … making and outcomes. Our 10,500 experts and innovative tools help us shape a better world for our customers and communities. About The Role We are seeking an Information Security Engineer to implement and monitor the security posture of our commercial business units in alignment with the ISO-27001 security framework. The ideal candidate will have … practical experience in various information security responsibilities, such as vulnerability management, infrastructure hardening, security investigation, and security governance. This role requires an inquisitive personality with problem-solving capabilities to guide and support our commercial business unit's security posture in enabling our customer's needs. Responsibilities Review and analyse outputs from Qualys, or equivalent, vulnerability and More ❯

come and be a part of it? What will you be doing? You’ll work as part of the Network Engineering team and provide operational support to the network security architecture. You’ll have a good understanding of IP network architectures and Security and work well as part of a team. Whilst the role is office working hours … required to customer sites in Warwickshire and Wokingham or to data centres throughout the UK. Some of your duties will be You’ll be providing technical support for network security infrastructure. You’ll be monitoring network performance and ensure system availability and reliability. You’ll troubleshoot complex networking issues that may involve multiple systems and layers of infrastructure. You … ll be performing network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations. We’ll need you to be involved in the planning, design, and implementation of network security measures to protect systems and data. Conduct regular system audits to identify vulnerabilities and ensure compliance with security policies and regulations. Collaborate with IT More ❯

An ever growing integration company are on a mission to find a Network Security Engineer to protect digital infrastructure and ensure the integrity of critical systems for well-known utilities and energy companies and as a rapidly growing tech-driven organization, they value innovation, agility and top-tier talent. As a Network Security Engineer, you will … protection against cyberattacks. Key Responsibilities: Design and implement secure network architectures (firewalls, VPNs, IDS/IPS, etc.) Monitor network activity for threats and vulnerabilities using SIEM tools Perform regular security audits, risk assessments, and penetration tests Respond to and investigate security breaches and incidents Stay current with the latest security threats, technologies, and trends Experience required: Bachelor … s degree in Computer Science, Information Security, or related field 3+ years of experience in network security or a similar role Strong understanding of TCP/IP, routing, firewalls, and security protocols More ❯

An ever growing integration company are on a mission to find a Network Security Engineer to protect digital infrastructure and ensure the integrity of critical systems for well-known utilities and energy companies and as a rapidly growing tech-driven organization, they value innovation, agility and top-tier talent. As a Network Security Engineer, you will … protection against cyberattacks. Key Responsibilities: Design and implement secure network architectures (firewalls, VPNs, IDS/IPS, etc.) Monitor network activity for threats and vulnerabilities using SIEM tools Perform regular security audits, risk assessments, and penetration tests Respond to and investigate security breaches and incidents Stay current with the latest security threats, technologies, and trends Experience required: Bachelor … s degree in Computer Science, Information Security, or related field 3+ years of experience in network security or a similar role Strong understanding of TCP/IP, routing, firewalls, and security protocols More ❯

Social network you want to login/join with: Senior Security Engineer – £75,000 – Hybrid Overview I am currently recruiting for a Senior Security Engineer to join a global digital marketing and technology agency specialised in online gaming, where you’ll be instrumental in shaping and securing the organisation’s digital landscape. If you thrive in … a dynamic, high-performance environment, this role offers the opportunity to lead impactful security initiatives across a complex, fast-evolving business. Role and Responsibilities Lead design, implementation and monitoring of robust security controls Oversee security architecture and operational tools across on-prem and cloud environments Manage incident response, threat investigation, and vulnerability mitigation Conduct risk assessments, audits … and third-party security reviews Collaborate with teams to prioritise remediation, security best practices, and awareness Provide expert technical guidance and detailed reporting on risks and improvement plans Essential Skills and Experience Strong communication and cross-team collaboration abilities Expertise in security operations, architecture, and engineering Deep technical knowledge of vulnerabilities, exploits, IDS/IPS, DLP, and More ❯

Security Data Loss Prevention (DLP) Engineer, Woking Client: Harrington Starr Location: Woking, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Data Loss Prevention (DLP)/Insider Threat Analyst required by Harrington Starr’s global client to join their Cyber Security Engineering team. The role involves … from data loss or theft. Key responsibilities include: Developing and administering DLP policies Analyzing and triaging DLP violations Playing a key role in cyber incidents involving DLP Collaborating with Security Operations and Engineering teams on DLP strategy Reporting on DLP incidents Developing firm-wide Data Loss Prevention strategy Utilizing DLP tools such as Microsoft Purview Qualifications and experience required … Experience in a dedicated DLP or cyber security role with a focus on DLP Hands-on experience with DLP policy, incident management, data protection, and reporting Experience with Microsoft Purview, M365, and Proofpoint technologies Practical experience with End-User Behaviour Analytics (EUBA) and Insider Risk Management Good understanding of cyber and information security Certifications such as Microsoft SC More ❯

Security Data Loss Prevention DLP Engineer, Maidstone Client: Harrington Starr Location: Maidstone, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Data Loss Prevention (DLP)/Insider Threat Analyst required by Harrington Starr’s global client to play a key role in their Cyber Security Engineering … the organization from data loss or theft. Key responsibilities include: Developing and administering DLP policies Analyzing and triaging DLP violations Participating in cyber incidents related to DLP Collaborating with Security Operations and Engineering teams on DLP strategy Reporting on DLP incidents Developing firm-wide Data Loss Prevention strategies Using DLP tools such as Microsoft Purview regularly Candidate requirements: Experience … in a dedicated DLP or cyber security role with a focus on DLP Hands-on experience with DLP policies, incident management, data protection, and reporting Experience with Microsoft Purview, M365, and Proofpoint technologies Knowledge of End-User Behaviour Analytics (EUBA) and Insider Risk Management Good understanding of cyber and information security Certifications such as Microsoft SC-400, AZ More ❯

Senior Cyber Security Engineer - DevSecOps **please note, this role will require relocation to Malaga, Spain** Salary: £80,000-£110,000 Location: Malaga - full relocation packages and assistance are available Hybrid: 2/3 days a week work from home About the Role We are looking for senior cybersecurity engineers to join a growing cybersecurity team based out of … based in Malaga and this position is hybrid working where you have the option to work from home 2 days a week. Experience with Vulnerability Management, AWS/AWS Security, Networking and DevOps principles are all highly desired. What We’re Looking For Experience with AWS security Experience with Linux Identifying, prioritising and and managing vunerabilities Integrating CI …/CD security pipelines Scripting experience (Python/Bash) Containerised environments What’s next? If this sounds like it could be worth a conversation, and you have experience with some of the above then apply today and we’ll aim to be in touch shorty. More ❯

Social network you want to login/join with: Cyber Security Engineer, crawley, west sussex col-narrow-left Client: Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Cyber Security Engineer - Crawley – up to … + Bonus La Fosse has partnered with a tech driven organisation to hire a Cyber Security Engineer. With the team going through a growth phase, this is an opportunity to join a forward-thinking team and drive impactful security initiatives in a predominantly Azure based environment. Key Responsibilities: Implement and manage comprehensive Azure security controls, including Microsoft … Endpoint, Cloud, and Exchange. Set and maintain policies across Intune, Exchange Online, and Proofpoint, with a view to potentially migrating off Proofpoint in the future. Enhance email and cloud security using Proofpoint (Email Gateway, Email Fraud Defence) and Darktrace. Oversee PKI, certificate management, and Akamai for securing public-facing websites. Support the transition to GSA and maintain best practices More ❯

Security Data Loss Prevention DLP Engineer, Milton Keynes Client: Harrington Starr Location: Milton Keynes Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Harrington Starr’s global client is seeking a Data Loss Prevention (DLP)/Insider Threat Analyst to join their Cyber Security Engineering team. The role … organization from data loss and theft. Key responsibilities include: Developing and administering DLP policies Analyzing and triaging DLP violations Participating in cyber incidents with a DLP focus Collaborating with Security Operations and Engineering teams on DLP strategy Reporting on DLP incidents Developing firm-wide Data Loss Prevention strategies Using DLP tools such as Microsoft Purview regularly Requirements: Experience in … protection, and reporting Experience with Microsoft Purview, M365, and Proofpoint technologies Practical experience with End-User Behaviour Analytics (EUBA) and Insider Risk Management Good understanding of cybersecurity and information security Certifications such as Microsoft SC-400, AZ-500, MS-900, or CISSP are preferred #J-18808-Ljbffr More ❯