26 to 50 of 129 Security Engineer Jobs in Central London

Role Overview Seeking an experienced Senior Network Engineer with deep expertise in multi-vendor networking and security solutions. Required Skills and Experience Proven expertise in F5 LTM, including load balancing concepts, iRules development, and VIP configuration. Strong background with Fortinet security solutions, especially FortiGate firewall and FortiManager configuration and policy deployment. Hands-on experience with Juniper SRX More ❯

Social network you want to login/join with: Senior Network Security Engineer, london (city of london) col-narrow-left Client: RedRock Consulting Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Role Overview Seeking an experienced … Senior Network Engineer with deep expertise in multi-vendor networking and security solutions. Required Skills and Experience Proven expertise in F5 LTM, including load balancing concepts, iRules development, and VIP configuration. Strong background with Fortinet security solutions, especially FortiGate firewall and FortiManager configuration and policy deployment. Hands-on experience with Juniper SRX firewalls and EX switches. Proficiency More ❯

Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust architecture. You will be based in the UK and … required onsite at least 4 days per week. Reporting to the Head of Security/Operations. You will be responsible for all aspects of security from managing the SOC through to setting up PIM/PAM etc, establishing frameworks, selecting tools, establishing the zero trust architecture. This position offers a really exciting opportunity for someone with a strong … technical background who is looking to take on a Senior and develop the security systems whilst still being very hands on. Experience required Familiar with NIST, ISO 27001, ITIL Azure - 5 years experience Info Sec (Azure AD, Defender, Sentinel) PIM/PAM Audits and report writing Assessments Vulnerability Management and Pen Testing Zero Trust Architecture Automation (eg powershell, python More ❯

Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust architecture. You will be based in the UK and … required onsite at least 4 days per week. Reporting to the Head of Security/Operations. You will be responsible for all aspects of security from managing the SOC through to setting up PIM/PAM etc, establishing frameworks, selecting tools, establishing the zero trust architecture. This position offers a really exciting opportunity for someone with a strong … technical background who is looking to take on a Senior and develop the security systems whilst still being very hands on. Experience required Familiar with NIST, ISO 27001, ITIL Azure - 5 years experience Info Sec (Azure AD, Defender, Sentinel) PIM/PAM Audits and report writing Assessments Vulnerability Management and Pen Testing Zero Trust Architecture Automation (eg powershell, python More ❯

Social network you want to login/join with: Security Engineer, london (city of london) col-narrow-left Client: Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Security Engineer - 12-month Fixed Term Contract … Law Firm An international law firm is looking to hire an experienced Security Engineer on a 12-month fixed-term basis to support a central unit who are responsible for the firm's security service. This role is to enable the delivery of improvements within the Information Security function. We require a Security Engineer to provide additional resources to close the gap on audit findings (raised by both client and ISO audits), improve maturity across security controls and deliver the security target operating model. This opportunity is akin with an engineering or analyst practitioner for project-led and BAU technical tasks at hand, day to day (on the command line or More ❯

Social network you want to login/join with: Cloud Security Engineer, london (city of london) col-narrow-left Client: Altura Partners Ltd Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: About the Role: 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 More ❯

About the Role: 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 evolving threats What You'll Bring More ❯

Social network you want to login/join with: MANDARIN Network and Security Engineer, City of London Location: City of London, United Kingdom Job Category: Information Technology EU work permit required: Yes Job Reference: BBBH9602_1748614208 Job Views: 4 Posted: 30.05.2025 Expiry Date: 14.07.2025 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 needs a specialist for the installation, support, and maintenance of network infrastructure and security framework, and to assist the network and security manager in the administration and maintenance … of the bank's IT networking equipment through support of the network equipment and head office network. Job Title: MANDARIN Network and Security Engineer Location: London Work style: Onsite office-based role Salary: up to £75,000 per annum Languages: Mandarin and English Key Responsibilities: Security Monitoring & Incident Response Monitor security tools (firewalls, IDS/IPS More ❯

About the Role: 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 evolving threats What You'll Bring More ❯

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 and English Key Responsibilities: 1. Security Monitoring & Incident … Response Monitor security tools (firewalls, IDS/IPS, SIEM) to detect and analyze potential threats. Investigate security alerts, logs, and incidents (e.g., malware, unauthorized access, breaches). Assist in incident response and remediation efforts. 2. Vulnerability Management Conduct vulnerability assessments and support penetration testing. Collaborate with senior teams to patch systems and mitigate risks. 3. Network Access Control More ❯

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) to detect and analyze potential threats. Investigate security alerts, logs, and incidents (e.g., malware, unauthorized access, breaches). Assist in incident response and remediation efforts. 2. Vulnerability Management Conduct vulnerability assessments and support penetration testing. Collaborate with senior teams to patch systems and mitigate risks. 3. Network Access Control More ❯

your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Impellam Group Recruitment Consultant for Software Development at Lorien Security Engineer - 12-month Fixed Term Contract - Law Firm An international law firm is looking to hire an experienced Security Engineer on a 12-month fixed-term … basis to support a central unit who are responsible for the firm's security service. This role is to enable the delivery of improvements within the Information Security function. We require a Security Engineer to provide additional resources to close the gap on audit findings (raised by both client and ISO audits), improve maturity across security controls and deliver the security target operating model. This opportunity is akin with an engineering or analyst practitioner for project-led and BAU technical tasks at hand, day to day (on the command line or in application config portals). For example, hands-on configuration across the different security platforms, working with Cloud and on-prem AD More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data … and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement security policies … and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data … and systems from cyber threats. Key Responsibilities: - Design, implement, and maintain network security measures to protect organization's data and systems - Monitor network traffic for potential security breaches and respond appropriately to incidents - Conduct regular security audits and vulnerability assessments to identify and address security risks - Collaborate with cross-functional teams to implement security policies … and procedures - Provide technical support and guidance to IT staff on network security best practices - Stay up-to-date on latest security trends and technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies More ❯

Social network you want to login/join with: Network Security Engineer, London (City of London) Client: InterEx Group Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 16.06.2025 Expiry Date: 31.07.2025 Job Description: Job Title: Network Security Engineer Location: London, UK We are looking for … a skilled Network Security Engineer with expertise in Cisco technologies to join our team in London, UK. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. Key Responsibilities: Design, implement, and maintain network security measures to … protect organization's data and systems Monitor network traffic for potential security breaches and respond appropriately to incidents Conduct regular security audits and vulnerability assessments to identify and address security risks Collaborate with cross-functional teams to implement security policies and procedures Provide technical support and guidance to IT staff on network security best practices More ❯

Cloud Application Security Engineer/Cloud Security Engineer - AWS/AppSec/IAM (Okta) Application Security Engineer/AWS Security Engineer/CloudSec Location: Hybrid London (2 days per week onsite) Ready to drive secure engineering at scale in a leading fintech? Were looking for a Cloud Application Security Engineer … secure-by-design solutions in AWS using tools like IAM, Okta, AWS Shield, and SAST/DAST. This is a high-impact role with a focus on AppSec, cloud security architecture, observability and secure software development . Key Responsibilities Conduct secure code reviews and threat modelling Improve security in AWS (Security Hub, Shield, IAM) Integrate AppSec practices … into CI/CD pipelines Run vulnerability management and bug bounty programs Build security dashboards, frameworks, and reusable libraries Promote secure coding and AppSec best practices across teams What You Bring Deep knowledge of AWS security tools & IAM Experience with Okta , service mesh, observability tooling Hands-on with SAST/DAST , secure development and vulnerability testing Familiar with More ❯

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 firewalls Experience with cloud and hybrid security (e.g. More ❯

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 firewalls Experience with cloud and hybrid security (e.g. 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 ❯

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 ❯

leading investment firm is seeking a Senior Cyber Security Engineer to join their London-based team. The successful candidate will play a pivotal role in maintaining and enhancing the security of their information assets. This role requires a strong technical and practical understanding of information security topics and techniques. The Senior Cyber Security Engineer will collaborate with various teams and stakeholders across the business, providing high-quality security guidance. Responsibilities: Responsible for the technical design, implementation, and maintenance of their technical security infrastructure. Develop and enforce security policies, standards, and guidelines to mitigate risks and ensure compliance with security best practices. Conduct regular risk assessments to identify potential security threats and vulnerabilities. Contribute to awareness and training programs to educate stakeholders on security best practices and policies. Requirements and Skills: Formal qualifications or certification in enterprise-level security solution concepts and advanced working expertise. Skilled in planning, designing, and implementing enterprise-level security solutions. Experience working on one or more Public Cloud platforms like AWS More ❯

leading investment firm is seeking a Senior Cyber Security Engineer to join their London-based team. The successful candidate will play a pivotal role in maintaining and enhancing the security of their information assets. This role requires a strong technical and practical understanding of information security topics and techniques. The Senior Cyber Security Engineer will collaborate with various teams and stakeholders across the business, providing high-quality security guidance. Responsibilities: Responsible for the technical design, implementation, and maintenance of their technical security infrastructure. Develop and enforce security policies, standards, and guidelines to mitigate risks and ensure compliance with security best practices. Conduct regular risk assessments to identify potential security threats and vulnerabilities. Contribute to awareness and training programs to educate stakeholders on security best practices and policies. Requirements and Skills: Formal qualifications or certification in enterprise-level security solution concepts and advanced working expertise. Skilled in planning, designing, and implementing enterprise-level security solutions. Experience working on one or more Public Cloud platforms like AWS More ❯

A leading logistics organisation is seeking a project-focussed Network Security Engineer to join their growing team. If you're passionate about networking and cybersecurity and thrive in fast-paced environments, this is a fantastic opportunity to work with modern technologies and make a real impact. We're looking for a Network Security Engineer who has … proven experience in implementing, deploying, administering, and maintaining network infrastructure, including routers, switches, wireless solutions, and firewalls. In addition to this, you will be managing Cisco-based network security (firewalls, VPNs, NAC) for peak reliability and performance, in addition to the other responsibilities below! This is a project-focused role, so someone who has hands-on experience with Network … Security projects like SGT's, Azure Networking, and ICE Posturing is highly desirable. Key Responsibilities: Manage and maintain Cisco Firepower, Cisco ISE and Cisco ASA Deploy and maintain network security infrastructure (routers, switches, firewalls, IDS/IPS). Manage Cisco-based systems, including firewalls, VPNs, and NAC. Assist with and manage Network Security projects like SGT's More ❯

Senior Network Engineer – AWS Cloud and On-Prem London offices + Hybrid working options Salary up to £80k+ Benefits Our client’s software products include AI and Automation software used globally by a range of external customers. The Senior Network Engineer will play a key role in the implementation and support of their on-prem and cloud-based … network infrastructure with a focus on security, reliability, and scalability. The Senior Network Engineer will support these global customers at a senior level so previous experience in a similar role is essential, but the company offer excellent training and career path opportunities. The role would support their AWS infrastructure, but those without cloud experience with established On-prem More ❯

I am recruiting on behalf of a very prestigious hedge fund in London, looking to hire a Security Engineer with experience across IAM, device security, vulnerability management and cloud platforms (Azure/AWS). Although IAM plays a big of the role, wider experience across the above security areas is required. The makeup of my client More ❯