1 to 25 of 30 Security Engineer Jobs in the City of London

Network Security Engineer East London | Hybrid 12-month fixed-term contract | £60,000 - £70,000 Potential to convert to permanent A purpose-led organisation based in East London is looking to appoint a Network Security Engineer on a 12-month fixed-term contract. This … opportunity to join a business with a strong social impact, supporting the security and resilience of critical technology services. This role would suit someone with a strong networking foundation and proven hands-on security experience , particularly across technical security assessments, operational monitoring, vulnerability triage, and security ...

Data Privacy & Security Engineer We are seeking a motivated and detail-oriented Data Privacy & Security Engineer to support the technical implementation of our clients global privacy and data protection strategy. This role will help embed privacy-by-design principles into customer, product, and engineering processes while … ensuring sensitive data is protected and handled in line with global regulatory requirements. The successful Data Privacy & Security Engineer will work closely with Legal, Privacy, Security, Engineering, and DevOps teams to design and implement safeguards that support compliant, secure, and scalable data processing environments. Large enterprise ...

Lead Cloud Security Engineer (Azure) City of London (3 days per week required in the office) DGH Recruitment are currently recruiting on behalf of a leading global client who are looking for a Lead Cyber Security Engineer/Information Security Engineer to join … team on a permanent basis. Responsibilities: - Implement security architecture related to transition to cloud (e.g., Azure, Teams/O365 and iManage Cloud). - Develop and maintain documentation related to global security team operations and functions. - Manage DLP systems and processes as required - Assist in the preparation, approval, implementation ...

Fire & Security Engineer Location: London and surrounding areas Salary: 45,000 - 50,000 basic Job Type: Full Time, Permanent A growing and well-established fire and security company is seeking a skilled Fire & Security Engineer to join their London-based team. The business is known … Clear progression within a company committed to growth Long-term, stable career with a respected regional employer This position is suited to experienced Fire & Security Engineers seeking career stability, professional recognition, and a supportive environment. Relevant Backgrounds: Fire Alarm Engineer, Fire & Security Engineer, Fire Technician, Service ...

Title: Security Service Engineer Location of Works: Central London The Company: Nationwide Fire and Security company with over 20+ years industry experience, providing solutions to commercial, private, public, residential and the retail market. Due to expansion, they are now seeking additional engineers. Package: Salary … hours, anything after is paid time and a half Company van 25 Days holiday plus bank holidays Main Responsibilities: 3 years plus experience servicing Security Systems Servicing of Intruder alarms, Access control, CCTV and IP based networks Working to high British Standards Managing your own time, ensuring jobs ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team leadership and project management. You will implement … maintain robust security systems and protocols across the IT infrastructure. You will conduct risk assessments and vulnerability scans, mitigate vulnerabilities identified in penetration testing, and implement preventative measures to protect against cyber threats. You will monitor the security infrastructure and detect and respond to potential threats. You will ...

Principal Security Engineer – SIEM & Detection Engineering Location: Fully Remote Salary: £120,000 plus benefits Type: Full-time Industry: Managed Security Services/Cybersecurity Consulting The Role A growing security services provider is seeking an experienced Senior Security Engineer to join a distributed, remote-first … team. This role is 100% remote and focuses on helping clients maintain, secure, and continuously improve their security environments through strong SIEM engineering, detection optimisation, and collaboration with a 24x7 Security Operations Centre. You’ll work hands-on across multiple client environments, contributing to detection engineering, automation ...

Technical Cyber Security Engineer/Architect (Microsoft Sentinel & M365 Defender) Contract | Inside IR35 | £600 per day 2 days per week on-site | London or Manchester SC Clearance required - ESSENTIAL A large national organisation is seeking a Technical Cyber Security Engineer/Architect (Microsoft Sentinel & M365 Defender … join its Cyber and Infrastructure team, supporting the SOC (Security Operations Centre), on a contract basis. This is a key role focused on strengthening cyber resilience across enterprise technology, helping to identify, defend against, and recover from evolving threats across cloud, network, and end-user environments. The role ...

Security Engineer is required by a leading Trading company based in the heart of the city due to expansion. Offering training and support the successful IT Security Officer will need to be passionate about IT Security and want to become an expert in this field. … Security Engineer will report into the IT Security Office and will become a key member of the IT Team taking responsibility for scanning vulnerabilities within the network, web applications, firewalls, managing mailbox security and checking for internal violations. This role will ideally suit someone ...

Senior Security Engineer, reporting to the IT Security Officer, you will work as part of a 3-person IT Security team. As the Senior Security Engineer, you should have at least 5 years security team leadership and project management. You will implement … maintain robust security systems and protocols across the IT infrastructure click apply for full job details ...

Network & Security Engineer Location: London (with travel to sites) Salary: £85,000 - £90,000 A growing real estate business is looking for a Network & Security Engineer to support and develop its core infrastructure as the organisation expands and brings more IT capability in-house. This role … multiple sites, with a strong emphasis on Cisco Meraki and Microsoft technologies. Key Responsibilities: Manage and support Cisco Meraki networking infrastructure (switching, wireless and security) Maintain and enhance network security, including Firewalls, VPNs and monitoring Support and optimise the Microsoft environment (M365/Azure) Act as a senior ...

Profectus Recruitment is proud to be supporting a mature, highly regulated financial services organisation to recruit a Cyber Security Engineer. This role plays a key part in designing, implementing and maturing the organisation’s cyber security capability. It is a hands-on engineering position focused on security … control improvement across a modern Microsoft-centric technology estate. You will work closely with Architecture, Infrastructure, Engineering and Risk teams, acting as a trusted security authority while ensuring controls are pragmatic, risk-based and aligned to regulatory expectations. This is an opportunity for someone who enjoys being technically close ...

with a leading independent consultancy that uses powerful analytics and human expertise to shape a more positive future. They are looking for an Infrastructure Security Engineer to join their team in a role that sits at the intersection of traditional security operations and the future … automation. Job Title: Infrastructure Security Engineer Location: London (Hybrid 2 Days On-Site) Salary: Up to £62,000 Job Type: Permanent Start: ASAP Key Responsibilities Infrastructure Security: Securing infrastructure across multiple physical offices and various Cloud subscriptions using a balanced-risk approach. Control Design: Designing and implementing ...

Security Engineer is required by a leading Trading company based in the heart of the city due to expansion. Offering training and support the successful IT Security Officer will need to be passionate about IT Security and want to become an expert in this field. … Security Engineer will report into the IT Security Office and will become a key member of the IT Team taking responsibility f click apply for full job details ...

Cyber Security Engineer required by a London financial brokerage (near Bank station), paying up to £90k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security Officer, to implement and maintain robust … security across their infrastructure. Key responsibilities include managing WAF/DDoS, security gateways, SIEM/SOAR/EDR, firewalls, MFA/SSO, MDM/MAM, vulnerability scans, and incident response. Key Responsibilities: Manage WAF/DDoS, web/email security gateways, SIEM/SOAR/EDR (alert ...

Title: Senior Network & Security Engineer Presales & Delivery Location: South East England (Home Based with client visits in and around London and South East). Salary: Up to £90,000 depending on level of experience, plus bonus and good benefits package. The Company Our client is an IT Solutions … Cisco/Meraki Palo Alto Fortinet Juniper Aruba/HPE Microsoft Compliance/Accreditations Cyber Essentials ISO9001 ISO27001 Role Snapshot As a Senior Network & Security Engineer you be an integral member of the professional services and project engineering team. The role will entail end-to-end responsibilities including ...

Cyber Engineer Contract Duration: 12 months Location: London or Sheffield (Hybrid - 2 days a week onsite) Job Type: Contract We are seeking an experienced Cyber Engineer to join a prestigious UK-based organisation with a rich history spanning over 500 years. This role involves providing deep technical expertise … Microsoft Sentinel, Azure security infrastructure, networking, and security tooling. The successful candidate will play a crucial role in stabilising, improving, and standardising security operations. Day-to-day of the role: Design, implement, and support Microsoft Sentinel infrastructure, including workspaces, data connectors, analytics rules, automation, and workbooks. Engineer ...

Cyber Security Engineer Day Rate: 500 - 550 per Day (Outside IR35) Duration: 3 Months + Likely Extension Location: London (hybrid working) My client is a rapidly growing global organisation offering a range of services to the Professional Services sector globally. They are recruiting for an experienced hands … Cyber Security Contractor to support their security operations and compliance initiatives, working closely with their internal Security team to strengthen their cyber resilience and ensure adherence to UK standards. Key Duties: Implement, manage and actively monitor security controls across e-mail, endpoint, and cloud environments Monitor ...

Cyber Security Engineer required by a London financial brokerage (near Bank station), paying up to £90k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT Security Officer, to implement and maintain robust … security across their infrastructure. Key responsibilities include managing WAF/DDoS, security gateways, SIEM/SOAR/EDR, firewall click apply for full job details ...

Title: Senior Network & Security Engineer Presales & Delivery Location: South East England (Home Based with client visits in and around London and South East). Salary: Up to £90,000 depending on level of experience, plus bonus and good benefits package. The Company Our client is an IT Solutions ...

Responsibilities Be responsible for the planning and construction of office network security capabilities for international business operations. Take charge of the emergency response to office network security incidents of international business operations. Job Requirements Bachelor's degree or above, with 5+ years of security operation experience … internet companies. Proficient in mainstream security technologies and prevention measures; with practical experience in enterprise network intrusion detection, attack tracing and forensics, virus and Trojan prevention, as well as security operation of mainstream office SaaS products. Familiar with security products including firewalls, IDS/IPS, WAF, anti ...

Application Support Engineer– Endpoint Security (Contract) London (Hybrid 2–3 days onsite) Outside IR35 £450-£480pd 12 month contract We’re hiring a Web Integration Engineer to support the rollout of a browser isolation solution (Menlo Security) within our Endpoint Security team. This … Lead web integration & compatibility (auth flows, cookies, headers, browser behaviour) Troubleshoot issues across browser, proxy/isolation, and application layers Work closely with security & network teams to resolve complex issues Document configurations, fixes, and known issues What we’re looking for: Strong web fundamentals & browser troubleshooting experience Knowledge ...

Cristec Security Designs Ltd is seeking a skilled and motivated Security Installations Engineer to join our growing team on a full-time, permanent basis. Based in Luton , we deliver high-quality security solutions across Bedfordshire and the Greater London area. We pride ourselves on providing reliable … through overtime and participation in an out-of-hours call-out rota. Youll be responsible for the installation, servicing, maintenance and fault diagnosis of security systems at customer sites, ensuring work is completed to a high standard and all documentation is accurate and timely. What We Offer Competitive salary ...

Cristec Security Designs Ltd is seeking a skilled and motivated Security Installations Engineer to join our growing team on a full-time, permanent basis. Based in Luton , we deliver high-quality security solutions across Bedfordshire and the Greater London area. We pride ourselves on providing reliable ...

Summary of Role We are looking for a highly experienced and competent Security Systems Service Engineer. You will be servicing security systems i.e. Intruder Alarms, CCTV & Access Control Systems to the relevant industry standards, using your exceptional technical industry knowledge. Ideally you will have experience of/… knowledge of IP based networks and security systems. What you will be doing Planned annual maintenance including reactive response. Managing your own time to ensure jobs are prioritised correctly. Correctly complete work reports and client recommendations. Provide excellent customer service with internal and external customers, establishing and maintaining effective ...