1 to 25 of 29 Vulnerability Remediation Jobs in London

Senior Security Engineer (Defender, PurView, Sentinel)

Hiring Organisation
InvitISE Ltd
Location
City of London, London, United Kingdom
Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation across Azure and endpoint environments, improving Defender for Cloud findings, closing vulnerabilities, and strengthening security posture. The role is delivery-led and ideal … enjoys fixing issues rather than only advising. The successful Senior Security Engineer will have experience with: Defender for Cloud, Defender for Endpoint and EASM Vulnerability remediation and Secure Score improvement Purview (DLP, sensitivity labels, insider risk) Compliance uplift for ISO 27001, SOC 2, GDPR and NIS2 Configuration hardening ...

Senior Security Engineer (Defender, PurView, Sentinel)

Hiring Organisation
Invitise
Location
EC1A, Clerkenwell, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day
Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation across Azure and endpoint environments, improving Defender for Cloud findings, closing vulnerabilities, and strengthening security posture. The role is delivery-led and ideal … enjoys fixing issues rather than only advising. The successful Senior Security Engineer will have experience with: Defender for Cloud, Defender for Endpoint and EASM Vulnerability remediation and Secure Score improvement Purview (DLP, sensitivity labels, insider risk) Compliance uplift for ISO 27001, SOC 2, GDPR and NIS2 Configuration hardening ...

AWS Security Engineer

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500 per day
Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate … least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config and Access Analyzer Vulnerability remediation across OS/packages, containers, libraries, serverless runtimes and cloud misconfigurations CI/CD and DevSecOps practices including shift-left reviews, dependency ...

AWS Security Engineer

Hiring Organisation
InvitISE Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate … least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config and Access Analyzer Vulnerability remediation across OS/packages, containers, libraries, serverless runtimes and cloud misconfigurations CI/CD and DevSecOps practices including shift-left reviews, dependency ...

Cyber Security Remediation Engineer

Hiring Organisation
psd group
Location
London Area, United Kingdom
Cyber Security Remediation Engineer Summary Location: Various Locations OR Remote Rate: Negotiable based on Experience Duration: 6 Months Availability: ASAP About the Client My client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments. Their technology powers more seamless, safe, and sustainable … travel. They are looking to hire an experienced Cyber Security Remediation Engineer on a contract basis for 6 months. About the Role Job Summary: We are seeking experienced Cyber Security Remediation Engineers to support a largescale passenger processing technology portfolio. These roles are part of a targeted security ...

Cyber Security Remediation Engineer

Hiring Organisation
psd group
Location
City of London, London, United Kingdom
Cyber Security Remediation Engineer Summary Location: Various Locations OR Remote Rate: Negotiable based on Experience Duration: 6 Months Availability: ASAP About the Client My client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments. Their technology powers more seamless, safe, and sustainable … travel. They are looking to hire an experienced Cyber Security Remediation Engineer on a contract basis for 6 months. About the Role Job Summary: We are seeking experienced Cyber Security Remediation Engineers to support a largescale passenger processing technology portfolio. These roles are part of a targeted security ...

Device Vulnerability, Governance & Lead, Hybrid

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £750 per day
Device Vulnerability, Governance & Lead Hybrid working - 3 days on site£500 - £750 per day (umbrella engagement) Our client, a market leading national business, is looking to hire a contractor to consult Device Management and Security Vulnerability. The is based on predominantly Microsoft Windows EUC technologies to assess vulnerability … Also, the need to engage with third parties where applications owned by external companies are a potential risk. A understanding of the detail of vulnerability remediation is also required e.g. Patching, Intune endpoint management. Part of the project will be to analyse vulnerability data to identify root ...

Systems & Application Support Specialist

Hiring Organisation
DaVita UK
Location
Mitcham, England, United Kingdom
those relating to application access, SSO, MFA, and EMR data protection. Assist with maintaining Cyber Essentials certification. Coordinate with internal and external partners on vulnerability remediation and penetration testing activities. Alignment with Enterprise Standards Ensure all systems, applications, and support activities align with DaVita corporate IT policies ...

Solace Administrator

Hiring Organisation
BGC Group
Location
City of London, London, United Kingdom
maintain monitoring alerts, dashboards, and metrics to ensure visibility into the messaging layer. Ensure compliance with security policies and participate in audits and vulnerability remediation. Maintain accurate documentation, including topology diagrams, runbooks, and configuration baselines. Support proprietary messaging APIs using C++, Java, Python, and C# programming languages. Provide support ...

Solace Administrator

Hiring Organisation
BGC Group
Location
London Area, United Kingdom
maintain monitoring alerts, dashboards, and metrics to ensure visibility into the messaging layer. Ensure compliance with security policies and participate in audits and vulnerability remediation. Maintain accurate documentation, including topology diagrams, runbooks, and configuration baselines. Support proprietary messaging APIs using C++, Java, Python, and C# programming languages. Provide support ...

Senior Consultant Engineer

Hiring Organisation
Container Solutions
Location
London Area, United Kingdom
OpenShift) Infrastructure-as-Code (Terraform, Ansible, Crossplane) Container orchestration, networking, and automation (Kubernetes, Docker) Scripting (Bash, Powershell, Python) Programming languages (Golang, Java, Ruby, Python) Vulnerability remediation and mitigation tools (BlackDuck, Snyk) We value your ability to adapt over deep specialization. In addition, we're currently seeking folks with ...

Senior Consultant Engineer

Hiring Organisation
Container Solutions
Location
City of London, London, United Kingdom
OpenShift) Infrastructure-as-Code (Terraform, Ansible, Crossplane) Container orchestration, networking, and automation (Kubernetes, Docker) Scripting (Bash, Powershell, Python) Programming languages (Golang, Java, Ruby, Python) Vulnerability remediation and mitigation tools (BlackDuck, Snyk) We value your ability to adapt over deep specialization. In addition, we're currently seeking folks with ...

Credit Risk and Security Specialist

Hiring Organisation
TCC Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £800 per day
Evaluation of fraud detection and prevention mechanisms Review of audit trails and logging capabilities Risk & Compliance Identification of control gaps and vulnerabilities Recommendations for remediation and risk mitigation Alignment with relevant standards (e.g. ISO 27001, NIST, COBIT) and regulatory requirements Skills, experience, and qualifications: Proven experience in financial process ...

SAP Patching Resource

Hiring Organisation
Ampstek
Location
London Area, United Kingdom
implementation, and SAP Notes application. Apply ABAP patches and transports to maintain system functionality and performance. Implement SAP Security patches, including role adjustments and vulnerability remediation. Coordinate with development teams for ABAP corrections and testing post-patching. Ensure compliance with customer’s security standards and audit requirements. Maintain detailed ...

SAP Patching Resource

Hiring Organisation
Ampstek
Location
City of London, London, United Kingdom
implementation, and SAP Notes application. Apply ABAP patches and transports to maintain system functionality and performance. Implement SAP Security patches, including role adjustments and vulnerability remediation. Coordinate with development teams for ABAP corrections and testing post-patching. Ensure compliance with customer’s security standards and audit requirements. Maintain detailed ...

DevSecOps Engineer

Hiring Organisation
Immersum
Location
City of London, London, United Kingdom
scanning. Collaborating with developers and product teams to promote DevSecOps practices, threat modelling and secure coding. Conducting security assessments, monitoring for vulnerabilities and leading remediation efforts. Operating and extending monitoring, logging and alerting systems for both performance and security. Managing DNS, CDN, caching, firewalls, load balancers and WAFs ...

DevSecOps Engineer

Hiring Organisation
Immersum
Location
London Area, United Kingdom
scanning. Collaborating with developers and product teams to promote DevSecOps practices, threat modelling and secure coding. Conducting security assessments, monitoring for vulnerabilities and leading remediation efforts. Operating and extending monitoring, logging and alerting systems for both performance and security. Managing DNS, CDN, caching, firewalls, load balancers and WAFs ...

Security Architect SC cleared

Hiring Organisation
LHH
Location
City of London, London, United Kingdom
DevOps processes, ensuring software is both secure and efficiently delivered. You will collaborate with development, operations, and security teams to automate security measures, conduct vulnerability assessments, and respond to security incidents in real time. This is an opportunity to make a significant impact on our security posture and help … security best practices into the DevOps pipeline to ensure secure software delivery. Define policies for secure development, secret management, and artifact validation. Conduct regular vulnerability assessments and provide remediation recommendations. Collaborate with development, operations, and security teams to design and implement security solutions. Automate security processes, including vulnerability ...

Security Architect SC cleared

Hiring Organisation
LHH
Location
London Area, United Kingdom
DevOps processes, ensuring software is both secure and efficiently delivered. You will collaborate with development, operations, and security teams to automate security measures, conduct vulnerability assessments, and respond to security incidents in real time. This is an opportunity to make a significant impact on our security posture and help … security best practices into the DevOps pipeline to ensure secure software delivery. Define policies for secure development, secret management, and artifact validation. Conduct regular vulnerability assessments and provide remediation recommendations. Collaborate with development, operations, and security teams to design and implement security solutions. Automate security processes, including vulnerability ...

Security Engineer

Hiring Organisation
identifi Global Resources
Location
Greater London, England, United Kingdom
security monitoring tools used by Smart Communications. Enhancing security detection and incident response processes ranging from individual playbooks to security incident response and remediation plans. Managing vulnerability detection and remediation by working with systems and application owners. Implementing identity and access management improvements particularly focusing on privilege ...

Security Operations (SecOps) Manager

Hiring Organisation
twentyAI
Location
City Of London, England, United Kingdom
that reduce information security risk across the enterprise Ensure firmwide applications meet InfoSec standards and remain secure Manage accepted risks, changes in vulnerabilities, and remediation activities Oversee patching, upgrades, and configuration management across key systems Support internal and external audits with high-quality evidence and reporting Influence cyber governance ...

Cyber Security Analyst – 4 Day Week – Hybrid

Hiring Organisation
eTech Partners
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
week in our Nottingham or London office Extensive Microsoft 365 Defender experience is required for this role. Responsibilities Own and run our vulnerability and patch management processes Investigate and respond to security incidents (malware, phishing, unauthorised access, etc.) Conduct vulnerability assessments and support remediation efforts Help implement ...

Penetration Tester

Hiring Organisation
Advanced Resource Managers
Location
City of London, London, United Kingdom
comprehensive threat assessments and client-specific requirements. Produce high-quality, detailed reports that clearly articulate technical findings, potential business impact, and strategic, actionable remediation recommendations for both technical and non-technical stakeholders. Clearly and effectively communicate complex security concepts, adversarial tactics, and critical threat intelligence insights to diverse audiences. … Collaborate closely with client IT and cybersecurity teams to drive the enhancement of security protocols and ensure effective, threat-informed remediation of identified vulnerabilities. Track the progress of remediation efforts and provide regular, concise updates to stakeholders, highlighting the reduction of identified threats. Conduct proactive security research ...

Penetration Tester

Hiring Organisation
Advanced Resource Managers
Location
London Area, United Kingdom
comprehensive threat assessments and client-specific requirements. Produce high-quality, detailed reports that clearly articulate technical findings, potential business impact, and strategic, actionable remediation recommendations for both technical and non-technical stakeholders. Clearly and effectively communicate complex security concepts, adversarial tactics, and critical threat intelligence insights to diverse audiences. … Collaborate closely with client IT and cybersecurity teams to drive the enhancement of security protocols and ensure effective, threat-informed remediation of identified vulnerabilities. Track the progress of remediation efforts and provide regular, concise updates to stakeholders, highlighting the reduction of identified threats. Conduct proactive security research ...

Cyber Security Analyst

Hiring Organisation
ED&F Man Commodities
Location
City of London, London, United Kingdom
supporting major incident response activities. The successful candidate will work closely with infrastructure and network teams to manage and optimise endpoint, email, identity, and vulnerability management platforms, while contributing to continuous improvement of the organisation’s security posture. This role offers the opportunity to evaluate and transition between security … maintain email hygiene, troubleshooting false positives and tune detection rules. Perform email investigations as required in response to phishing or BEC attempts, producing monthly vulnerability reports and prioritising remediation efforts based on risk. Work with infrastructure and application teams to test patches and drive vulnerability counts down. ...