101 to 125 of 683 Security Engineer Jobs in the UK

Job Description - Senior Infrastructure Security Engineer (Network) (047748) Senior Infrastructure Security Engineer (Network) 047748 Organisation Organisation - Customers, Communication and Technology Job Position Type - Full Time Location: North Greenwich, London/Hybrid Salary: £62,000 - £70,000 plus fantastic benefits UK Sponsorship availablehowever, candidates are responsible for … of time split between the office and home over a 4-week period.Hybrid working arrangements can evolve subject to business requirements. Key Technologies: Network Security (inc. Firewalls), Routing and Switching (WAN/LAN/Datacentre), SDN, Wi-Fi and Cloud Networks. About Us The Networks and Hosting Team, which … It is an exciting time to join the Network team, as you'll be working on large scale network improvement projects such as: network security (firewall) upgrades, network consolidation and integration, widescale refreshes including WAN and data centre network. About the Role The Senior Infrastructure Security Engineer More ❯

Network Security Engineer 6-month contract Outside IR35 Remote working Active SC Clearance Essential We are supporting a leading utilities provider searching for a Newtork Security Engineer to join the team. This is an initial 6-month contract with the scope to be extended. Key responsibilities … Proven experience as a Network Security Engineer or similar role within enterprise environments. Deep expertise in Palo Alto Networks firewalls and Fortinet FortiGate solutions. Manage, configure, and troubleshoot next-generation firewalls (NGFW), particularly Palo Alto Networks and Fortinet . Perform firewall rule reviews, audits, and optimisation to enforce … least privilege access. Experience with Prisma Access and secure access service edge (SASE) frameworks. Proven experience as a Network Security Engineer or similar role within enterprise environments. Strong understanding of network architecture principles, including segmentation, zero trust, and high availability designs. Some OOH work is expected at weekends More ❯

Network Security Engineer 6-month contract Outside IR35 Remote working Active SC Clearance Essential We are supporting a leading utilities provider searching for a Newtork Security Engineer to join the team. This is an initial 6-month contract with the scope to be extended. Key responsibilities … Proven experience as a Network Security Engineer or similar role within enterprise environments. Deep expertise in Palo Alto Networks firewalls and Fortinet FortiGate solutions. Manage, configure, and troubleshoot next-generation firewalls (NGFW), particularly Palo Alto Networks and Fortinet . Perform firewall rule reviews, audits, and optimisation to enforce … least privilege access. Experience with Prisma Access and secure access service edge (SASE) frameworks. Proven experience as a Network Security Engineer or similar role within enterprise environments. Strong understanding of network architecture principles, including segmentation, zero trust, and high availability designs. Some OOH work is expected at weekends More ❯

Security Engineer ( Local Patch) Reading - Local Patch 45,000- 50,000 + Excellent Overtime + Progression + Company Van Are you a Security Engineer or similar, looking for a stable role in a specialist security company, in a Field Service role that covers a local … exciting company that offers stability and internal progression to project management level? Established over 60 years ago, the company specialises in installing and repairing security equipment across the country. They work with a number of clients across the UK and are looking to expand their customer base going forward. … In this role, you will be installing, repairing and servicing security perimeter equipment as part of a small engineering team across the Berkshire, Hertfordshire and Bedfordshire regions. This role would suit a Security Engineer or similar, looking to join a well-established business, offering clear progression routes More ❯

AWS Sr Application Security Engineer, AppSec -EC2 Job ID: Amazon UK Services Ltd. - A10 Help us protect not only the Amazon Web Services (AWS) cloud computing environment but all of our customers as well! Since 2006, our great team at AWS has been enabling our customers to bring … great ideas to life in ways that aren't possible in traditional IT environments. With AWS you can flexibly harness compute, storage, security, and other services from across the globe as your business demands them. AWS Security is looking for an Application Security Engineer to help … validate that our services, applications, and websites are designed and implemented to the highest security standards. You will be responsible for analyzing the security of applications and services, discovering and addressing security issues, building security automation, and quickly reacting to new threat scenarios. Key job responsibilities More ❯

Huntingdon, Cambridgeshire - Hybrid Working Security Cleared UKEO A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Cambridgeshire. An additional 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 More ❯

Huntingdon, Cambridgeshire - Hybrid Working Security Cleared UKEO A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Cambridgeshire. An additional 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 More ❯

Title: Fire and Security Engineer (Install or Service available) The Company: Family business based in the North West specialising within the Fire and Security Industry, providing solutions to commercial, public and the residential market. Due to expansion, they are now seeking additional engineers. Package … + Bank Holidays Bonuses Call out rota Company Van includes personal use Sick Pay Main Responsibilities: 2 years plus experience, installing, servicing Fire and Security Systems. Fault finding and maintenance on Fire and Security Systems Working to high British Standards Knowledge and experience: 2 years plus experience Servicing … and Install Fire and Security Systems. Working within all sectors: Commercial, Residential and public. Manufacturer experience desired: Ctec, Morely, Advanced, Texecom, Paxton, Videx and Avigilon Driving Licence No points desired. IT and Networking experience, desired but no essential. If you are local to the area and seeking a new More ❯

Job Title: Network and Security Engineer Location: London (UK) On site Job Type: Full Time We are seeking a talented and experienced Network and Security Engineer to join our team. The ideal candidate will have a strong background in networking and security, excellent problem-solving … skills, and a passion for learning and developing new skills. You will be responsible for designing, implementing, and managing networks and security measures to safeguard our networks and systems against current and emerging cyber threats, with a particular focus on Datacentre, 3GPP mobile network CORE and RAN environments. Key … and Maintenance Design, configure and implement highly scalable L2/L3 networks using varieties of protocols and vendor equipment. Monitor network traffic and analyse security incidents to detect and respond to threats within mobile network environments. Diagnose and troubleshoot network related issues associated with L1-L7 using varieties of More ❯

Project Engineer (Security Systems/Access Control) London £40,000 - £50,000 + Career Progression + In-Depth Training + Extensive Overtime Are you an Engineer from a Security System/Access Control background looking for a position at a well-established IRS, Security, and … state-of-the-art electronic systems. In this role you will be responsible for the instillation of a wide and varied range of electronic security systems across both commercial and residential work sites, these will be construction sites so construction knowledge if preferable but not essential. This role would … suit an Engineer with experience in Security Systems and the construction industry, looking for a role whereby they can progress their career to senior positions, with the added benefits of in-depth training, exposure to brand new security systems, and overtime earning potential. The Role Instillation of More ❯

Our client, a prominent organisation in the broadcast industry, is seeking a dedicated Security Engineer to join their permanent team. This role plays a crucial part in ensuring the integrity and safety of their cloud infrastructure, focusing specifically on AWS Security. Key Responsibilities: Assess and maintain high standards … of security maturity across the cloud infrastructure Manage technical vulnerabilities and support continued system maintenance to minimise technical debt Ensure visibility and reporting of cloud infrastructure compliance with security standards (e.g., ISO 27001, CIS) Develop requirements, design, and implement cloud security tools, focusing on threat detection and … risks Identify, remediate, and report security vulnerabilities Report compliance with security standards Support security design and architecture reviews Work closely with infrastructure teams on security design and control strategies Define and operate secure development/operations (DevOps) practices, including code scanning and Kubernetes security Implement More ❯

Security Detection Engineer, AWS Security Job ID: Amazon Data Services Ireland Limited Come and build innovative services that protect our cloud from advanced security threats! As a Security Engineer on our team, you'll help build and manage services that detect and automate the … mitigation of cybersecurity threats across Amazon's infrastructure, including advanced persistent threats. You'll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions at a massive scale. Our services protect the AWS cloud for all customers and help … use the full power and breadth of AWS technologies to build services that proactively protect every single AWS customer, both internally and externally, from security threats - not many teams can say that! Key job responsibilities Research, identify, and prioritize security problems that can be detected using automation Develop More ❯

Product Security Engineer Permanent role Based in Bristol Offering circa 55,000 Do you have experience in Secure by Design? Do you have experience in Product Security Engineering? Do you want to work with an industry-leading company? If your answers are yes to these, then this … could be the role for you! As the Product Security Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable … deploying Implement controls and mitigations to manage identified risk Collaborate with development teams to integrate secure coding practices throughout the software development lifecycle Perform security code reviews and provide security guidance during product design and development to ensure Secure by Design Conduct threat modelling exercises to prioritise potential More ❯

Description Cyber Security Engineer Location: Farnborough, UK Role Overview: We are seeking a security-cleared Cyber Security Engineer to join our team in Farnborough, supporting UK government projects. Leidos has over 30 years of experience delivering large-scale government systems, and we are expanding our … UK technical team to support our defense and security missions. As a Cyber Security Engineer, you will be part of a team responsible for protecting IT infrastructure through technical expertise and strategic planning, ensuring security controls are properly implemented and maintained. Responsibilities include: Vulnerability Scanning & Reporting … Endpoint Security Incident Management & Tickets System Hardening Change Work Participation in Regular Meetings Documentation Qualifications and skills required include experience with security frameworks such as Government Functional Standard 007, vulnerability management, endpoint protection, incident response, system hardening, and compliance auditing. Clearance Requirements: Security Clearance to Start SC More ❯

Ventures, as well as the founders of Zoopla, Funding Circle, Comply Advantage, Tessian, Fenergo and Fidel. The Role: You will be responsible for information security at Thirdfort, leveraging your expertise to help us live our Build on Trust company value. By improving the coverage and efficiency of our security controls, you will help reduce our security risk whilst also allowing us to give best in class answers to clients, regulators and auditors about our security practices. You will report directly to the Head of Engineering. You will oversee critical security infrastructure and operations, automate security workflows, and work closely with technical and business stakeholders to ensure effective, efficient and appropriate security controls are in place across all parts of the business. This is a great opportunity to across all aspects of security, and help shape how security is done at Thirdfort. More ❯

Fire and Security Reactive Engineer Location: London Salary: £45,000 - £50,000 basic Contract Type: Full-time, Permanent Are you a talented Fire & Security Engineer with experience in reactive maintenance and troubleshooting? We are looking for a dedicated and proactive Fire & Security Reactive Engineer to join my national client to work specifically inside of the M25! What's on offer for a Fire and Security Reactive Engineer? As a Fire & Security Reactive Engineer, you will be responsible for responding to and resolving issues with fire alarm systems, CCTV, intruder … alarms, access control, and other security devices. You'll be the first line of response for their clients' urgent technical needs, ensuring that systems are quickly repaired and restored to full functionality within the agreed SLA time frames. Key Responsibilities: Attend and resolve reactive call-outs for fire and More ❯

An exciting opportunity has arisen for a Security Engineer to join a well-established company, specialising in fire and security system installation and maintenance. This is a part-time role working 1-2 days per week offering excellent benefits and a competitive salary in per hour. As … a Security Engineer, your role will include call-outs, routine maintenance, and small installations throughout the Kensington and Chelsea area. You will be responsible for: Installing and maintaining intruder alarms, CCTV, access control, and fire detection systems. Diagnosing faults and ensuring systems are fully operational. Performing planned maintenance … lighting installations. Ensuring all work is completed in line with industry standards and safety regulations. What we are looking for: Previously worked as a Security Engineer or in a similar role. Experience within intruder alarm and CCTV systems. Skilled working with leading security systems and manufacturers (e.g. More ❯

us to help secure and connect their digital infrastructures. We are excited to support our continued UK growth by welcoming a talented Network and Security Engineer to our Services Team. This is a fantastic opportunity for an engineer ready to move to the next level of their … vendors, including Juniper, ADVA, and Fortinet. Join us and be part of delivering service excellence to our customers! Your role as a Network and Security Engineer As a Network and Security Engineer, you will play a pivotal role in our customer support processes, ensuring the seamless … Experience working with ITIL methodology and meeting SLAs Juniper or Cisco Specialist/Professional level certifications would be advantageous Organisation Structure The Network and Security Engineer reports to the Network Operations Manager. Job Specifics This role is home-based with occasional visits to the office in Basingstoke Hours More ❯

us to help secure and connect their digital infrastructures. We are excited to support our continued UK growth by welcoming a talented Network and Security Engineer to our Services Team. This is a fantastic opportunity for an engineer ready to move to the next level of their … vendors, including Juniper, ADVA, and Fortinet. Join us and be part of delivering service excellence to our customers! Your role as a Network and Security Engineer As a Network and Security Engineer, you will play a pivotal role in our customer support processes, ensuring the seamless … Experience working with ITIL methodology and meeting SLAs Juniper or Cisco Specialist/Professional level certifications would be advantageous Organisation Structure The Network and Security Engineer reports to the Network Operations Manager. Job Specifics This role is home-based with occasional visits to the office in Basingstoke Hours More ❯

Job Title: Application Security Engineer Location: London, UK Salary: £60,000 per annum Are you an experienced Application Security Engineer looking for your next challenge? Join a cutting-edge fintech firm in the heart of London and play a key role in safeguarding critical financial applications. … About the Role: As an Application Security Engineer, you will work closely with development teams to ensure the security and integrity of our fintech applications. You will be responsible for identifying vulnerabilities, conducting security assessments, and implementing robust security measures to protect our systems and … client data. Key Responsibilities: Perform security assessments and vulnerability scanning for web applications, APIs, and infrastructure. Collaborate with development teams to implement secure coding practices and address vulnerabilities. Review and advise on secure architecture and design for new and existing applications. Stay up to date with the latest security More ❯

Job Title: Fire and Security Engineer Location: London Salary: 42,000 - 45,000 per year Client Type: High-end luxury properties (up to 60 million) Specialist Areas: CCTV, Intruder Alarms, Access Control, Fire Alarms Contract Type: Full-time About the Role: We are seeking a highly skilled and … professional Fire and Security Engineer to join our dynamic team, working with prestigious, high-net-worth clients in London. You will be responsible for the installation, maintenance, and servicing of advanced security systems including CCTV, intruder alarms, access control, and fire alarms on multi-million-pound properties. … Key Responsibilities: Install, maintain, and repair fire and security systems in high-end luxury residences and commercial properties. Provide ongoing support to key accounts, ensuring excellent customer service and client satisfaction. Work with cutting-edge technology in the areas of CCTV, intruder alarms, fire alarms, and access control. Ensure More ❯

Allen Lane is delighted to be supporting the London Borough of Hounslow in their search for a Cyber Security Engineer on a permanent basis. This role is key to ensuring the protection of systems and public services from cyber threats. Ensuring compliance with Cyber Security standards whilst … managing threat detection. This role supports digital resilience, security awareness and policy enforcement. Please note this is a hybrid role with 1 day per week required on site in Hounslow. As a Cyber Security Engineer, you will: Ensure rapid detection and response to cybersecurity threats Reduce cybersecurity … risks across the council’s IT Infrastructure Protect council data and services from 3rd party risks Maintain strong security in line with the governance framework Ensure compliance with UK public sector regulations and maintain necessary security certifications Ensure robust security controls are in place Ensure the council More ❯

Allen Lane is delighted to be supporting the London Borough of Hounslow in their search for a Cyber Security Engineer on a permanent basis. This role is key to ensuring the protection of systems and public services from cyber threats. Ensuring compliance with Cyber Security standards whilst … managing threat detection. This role supports digital resilience, security awareness and policy enforcement. Please note this is a hybrid role with 1 day per week required on site in Hounslow. As a Cyber Security Engineer, you will: Ensure rapid detection and response to cybersecurity threats Reduce cybersecurity … risks across the council’s IT Infrastructure Protect council data and services from 3rd party risks Maintain strong security in line with the governance framework Ensure compliance with UK public sector regulations and maintain necessary security certifications Ensure robust security controls are in place Ensure the council 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 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 … 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 More ❯

InfoSec Security Engineer – Southampton (3 Days a Week) - £50,000pa One of the UK's leading providers of critical UK logistics infrastructure requires an experienced Information Security Systems Engineer to join a large-scale infrastructure environment. This is a hands-on role focused on implementing, maintaining … and improving security systems across network, cloud, and endpoint environments. You’ll be working within a dedicated InfoSec function, closely aligned with IT and operations teams, helping to identify risks, manage incidents, and support compliance across a complex estate. The ideal Information Security Systems Engineer will have … the following skills/experience: Strong IT infrastructure background with a security focus Security certifications (CISMP, GSEC, or equivalent) Proven experience with firewalls, encryption, AV, and vulnerability management Familiarity with ISMS, NIS Regulations, GDPR (desirable) Salary is mainly dependent on experience but can stretch up to £50,000pa. More ❯