1 to 25 of 48 Security Engineer Jobs in Slough

Americold – Helping our customers Feed the World Here at Americold Barcelona we are now recruiting for a Senior IT Security Engineer. The Senior IT Security Engineer will design, configure, optimize existing, and deploy new security systems/solutions aligned with global business risk/objectives. This … role is focused on technical operations and support of various information security tools including event/incident management (SIEM), cloud security, endpoint detection and response, email security, and vulnerability management. This position will be responsible for supporting the Director IT Security in reviewing and evaluating new … alternative, and cost-effective information security solutions and services and partnering with compliance. Essential Functions: Partners with various teams, Infrastructure, End User Computing and the PMO to optimize existing security services and deploy new tools in support of the security roadmap. Must be capable of interacting effectively More ❯

Senior Product Security Engineer London/WFH to £160k Do you have expertise with secure coding practices and application security? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior Product Security Engineer you … ll drive automated security processes, influence architecture and lead strategic security projects. Collaborating with IT, cloud and engineering teams, you'll implement security solutions for low-latency systems and multi-cloud platforms, including AWS, Azure, hybrid infrastructures across Python, C++, and Kotlin/Java environments, ensuring robust … protection that supports high-speed, data-driven operations. You will conduct threat modelling, vulnerability assessments and security code reviews across different platforms, ensuring security is embedded at every stage of the development lifecycle and provide mentorship, guidance and training on security best practices and secure development processes More ❯

Microsoft Infrastructure Security Engineer Location: London (1 day per week on-site) Contract Length: 6 months (extension possible) Day Rate: Up to £850 (inside IR35) Clearance Required: SC clearance (must be active) Key Skills Required: Entra ID & Privileged Identity Management (PIM) About the Role Our client, a key … delivery partner in UK government cyber security programmes, is seeking an experienced Microsoft Security Engineer to lead a critical technical delivery workstream. You will play a pivotal role in implementing a secure and scalable separation of high-privilege user accounts across a hybrid Active Directory and Microsoft … rollout to 30–150 users with minimal disruption. Produce high-quality documentation suitable for direct client consumption and governance. Collaborate with internal and client security teams to ensure successful deployment. Support incident response planning and execute break-glass scenarios as required. Qualifications and Skills Proven experience as a Infrastructure 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 More ❯

Senior Cloud & Apps Security Engineer - £80,000 - £110,000 + Bonus + Benefits London/Remote AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security, Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and Azure Resource Manager (ARM) templates. Are you passionate about cloud security and eager … to engineer robust security solutions within AWS and Azure environments? We are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and … collaborate with diverse teams, we want to hear from you! Key Skills: Strong understanding of cloud and application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms. Experience with AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security (authentication and authorization). 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 More ❯

Security Engineer (Permanent) 📍 Location: London or Stockholm 💰 Salary: Competitive ☁️ Cloud: Azure or AWS A fast-growing technology company is seeking a Security Engineer to join their team on a permanent basis in either London or Stockholm . This is an exciting opportunity for someone who thrives … paced environments and enjoys working hands-on with modern cloud infrastructure. Key Responsibilities: Design and implement secure infrastructure solutions within Azure or AWS Conduct security risk assessments, audits, and vulnerability scans Develop and enforce security best practices across teams and pipelines Collaborate with development teams to embed security in the CI/CD lifecycle Respond to security incidents and maintain compliance with internal and external standards Ideal Candidate Will Have: 3+ years’ experience in a Security Engineering role or similar Proven expertise in Azure or AWS security tools and architecture Experience working within smaller More ❯

Product Security Engineer (FinTech) London (4 days onsite) | £80,000 to £90,000 + Benefits Are you a Product Security Engineer looking to make a real impact? We are working with a fast-growing FinTech that is reshaping the payments landscape. You will collaborate with engineering … teams to build security into products from day one, focusing on secure cloud architecture, threat modelling, and risk management. This is not a hands-off role. You will be the go-to advisor for product teams, helping them understand risk, make informed security decisions, and deliver innovative, secure … solutions at scale. What you will do Conduct security assessments and drive a secure-by-design culture Collaborate with engineering teams on cloud-native architecture (GCP, AWS, Azure) Analyse vulnerabilities, prioritise risks, and manage remediation through Jira Lead threat modelling and architecture reviews Shape security tooling and process More ❯

Contract Role: Security Engineer – ForgeRock (IAM & Cloud Security) Location: London (Hybrid – 2 days onsite) Rate: Up to £800/day (PAYE) Duration: 6 months Start Date: 21 April 2025 IR35 Status: PAYE A top-tier financial services organisation is seeking a Security Engineer with deep … expertise in ForgeRock IAM and cloud security . You’ll be leading efforts to secure large-scale identity platforms, automate security workflows, and embed “security by design” into DevSecOps. Key Skills & Responsibilities: 5+ years with ForgeRock IAM stack : PingGateway, PingAM, PingIDM, PingDS Advanced cloud security knowledge … AWS CLI, security controls, policies) Strong experience with PKI, HSMs, certificate lifecycle management Proficiency in penetration testing , threat modeling, and vulnerability management Automating security with GitLab CI/CD, Chef, AWS CLI Collaborating with CISO, engineering, and product teams on secure architecture Completion of ForgeRock 4xx-level training 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 More ❯

IT Security Engineer – £70,000 – Hybrid Overview I am recruiting for an experience IT Security Engineer to join my client who are a global digital marketing and technology agency specialised in online gaming. You’ll join a fast-paced, innovative team and play a key role … in safeguarding our client’s systems and support their ambitious growth journey. Role and Responsibilities Design and maintain robust security architecture and controls Monitor, detect, and respond to security incidents Lead security audits, investigations, and assessments Collaborate with teams to guide secure solution delivery Maintain and optimise … security tools and documentation Drive compliance with security policies and frameworks (e.g., ISO 27001, GDPR) Essential Skills and Experience Strong communication and cross-functional collaboration skills Proven ability to manage multiple priorities and deliver results Deep knowledge of cyber threats, vulnerabilities, and incident response Experience with hybrid (on More ❯

Senior Information Security Engineer - £75,000 per annum - Fully Remote - FinTech My client are building a lean, automation-focused team and looking for a Compliance and Information Security Engineer to lead data protection, regulatory compliance, and cybersecurity. This strategic, hands-on role involves acting as DPO … Lead and maintain compliance frameworks (UK GDPR, DPA 2018, ISO27001, FCA AISP), ensuring up-to-date policies, procedures, and controls across data protection, information security, and regulatory risk. Act as Data Protection Officer (DPO), managing SARs, breaches, ROPAs, and DPIAs, while delivering scalable training and awareness across the company. … Design and implement secure, low-overhead technical and organisational controls, overseeing incident response, vendor security, and external certifications. Drive compliance automation initiatives to minimise manual processes and support scalable growth, conducting internal audits and monitoring to maintain high standards. Collaborate across teams to embed proportionate, automation-friendly compliance and More ❯

Senior Cyber Security Engineer – Contract Location: London (Hybrid) Employment Type: 6-Month Contract Rate: £450/day IR35 Status: Outside IR35 We’re looking for a highly experienced Senior Cyber Security Engineer to join a leading consultancy on a contract basis. This is an exciting opportunity … to work on critical, high-impact projects for enterprise clients, contributing your expertise in security architecture, risk management, and incident response. Key Responsibilities: Lead security assessments and provide expert guidance on risk mitigation Design and implement robust security controls across systems and networks Support incident response and … and infrastructure teams on secure design and delivery Advise clients on best practices aligned with industry standards and frameworks Requirements: Proven experience in cyber security engineering, ideally within consultancy or client-facing roles Strong knowledge of cloud security (AWS, Azure), network security, and SIEM tools Familiarity with More ❯

Security Engineer – IAM | DORA | Pen Testing | Payments – Banking London/Glasgow | £750/day (Inside IR35) | Financial Services We're seeking a seasoned Security Engineer with a proven track record in banking environments to join a high-impact team driving resilience and security across mission … assessments Own IAM strategy and operations , ensuring airtight access controls Drive compliance with DORA (Digital Operational Resilience Act) standards Evaluate and mitigate third-party security risks Safeguard complex payments and settlement infrastructure Operate in fast-paced, regulated environments with a laser focus on resilience What You’ll Bring: Hands … pen testing, third-party risk , and regulatory frameworks (DORA) In-depth knowledge of financial systems, especially payments & settlement platforms Strong communicator, highly analytical, and security-obsessed More ❯

Senior IT Security Engineer - Remote (Global) - Competitive Salary + Token Package Plexus has partnered with a well-funded, innovative startup (backed by nearly $100M ) that's redefining security for Proof-of-Stake blockchains and pioneering Bitcoin staking solutions. They're seeking a talented Senior IT Security Engineer to play a key role in building the next generation of blockchain security. Responsibilities: Administer cloud infrastructure (AWS, GCP, Azure), Google Workspace, SSO, and SaaS apps. Evaluate, integrate, and manage security tools (e.g., SIEM, endpoint protection). Oversee IT/security vendors and ensure compliance. … Support security incident response and investigations. Requirements: IT admin experience, ideally in a startup with a global remote team. Hands-on with MDM, Google Workspace, SSO, and cloud SaaS, focused on security and global access. Good understanding of blockchain security risks. Proficient in scripting (Python, Bash). More ❯

Senior Cloud Security Engineer Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across … best practices from day one. You’ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how … secure, scalable systems are built in a fast-moving, AWS native environment. Responsibilities: Apply software development and security engineering expertise to design secure, scalable cloud solutions. Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation. Act as a subject matter More ❯

Excellent opportunity for AWS Native Security Engineer/Architect to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres, End User Computing, Service Desk, Network Services and Environment Management Services. Key Responsibilities : Design, implement, and maintain scalable security solutions using AWS services, including AWS WAF, AWS Shield Advanced, AWS Secrets Manager, Amazon Inspector, Amazon Macie, Amazon GuardDuty, Amazon Detective, AWS CloudTrail, and AWS … Security Hub. Develop and maintain Infrastructure as Code (IaC) using AWS CloudFormation or Terraform for automated deployment and configuration management. Configure and optimize security measures, including IAM policies, network security groups, and encryption protocols. Monitor security alerts and incidents using AWS security tools and respond More ❯

Senior Network & Security Engineer – Cloud Migration (Contract) Location: Edinburgh/Hybrid Contract Length: 3 Month Initial Contract Day Rate: Approx £550 - £600 Inside IR35 Start Date: ASAP We’re looking for an experienced Senior Network & Security Engineer to lead a large-scale cloud migration project for … a key role in transforming on-prem infrastructure into secure, scalable cloud environments (Azure/AWS). Key Responsibilities: Design and implement network and security solutions across hybrid environments Lead firewall, data center, and cloud migrations Configure and manage Cisco (ASA, Firepower, ISE, ACI), Palo Alto, Checkpoint Optimize routing … BGP, OSPF), Layer 2/3 switching , and SD-WAN deployments Ensure cloud and network security compliance with best practices ✅ What You Bring: Experience working within Financial Services Strong hands-on experience in network infrastructure & security engineering Proven background in cloud migration projects (Azure/AWS) In-depth More ❯

Network Security Engineer – Peterborough (Hybrid) - £75,000 - £100,000 + Bonus + Benefits We’re looking for a skilled Network Engineer to join our clients dynamic team. In this role, you’ll design, implement, and maintain critical networking infrastructure while driving automation and efficiency. Key Responsibilities: Oversee … the design, implementation, and maintenance of Cisco ACI infrastructure. Develop automation solutions for network tasks using Python, Ansible, and Terraform. Engineer and support enterprise-grade network systems, including Cisco routers, Nexus data centre switches, and wireless LAN controllers. Configure and manage Palo Alto firewalls, ensuring adherence to robust security … call support. What You Bring: Extensive experience with Cisco networking, including routers, switches, and wireless infrastructure. Deep understanding of Palo Alto firewalls, Panorama, and security tools such as Cisco ISE. Hands-on knowledge of F5 Big-IP, routing protocols (BGP, OSPF), and network monitoring with SolarWinds. Strong familiarity with More ❯

Job title: Security Engineer Client: Fintech Rate: Up to £650 p/d (inside IR35) Duration: 6 month rolling Location: London/Hybrid My client is a top ranked, globally renowned trading firm that invests large amount of money into maturing their technology stacks - especially within the security space! The role: You will be taking a position within the EMEA Cyber Security team sitting in a first line risk function that designs, deploys and runs the Bank’s cyber security technology infrastructure. Core skills required: 3+ years demonstrated experience of creating technical architectures. 3+ years … demonstrated experience of deploying and managing cyber security technologies and services. 3+ years demonstrated experience of patching Windows clients and servers using WSUS and SCCM. If you are interested in the Security Engineer role, please apply directly or email jhayne@hunterbond.com More ❯

Prestigious opportunity for a Cyber Security Operations Engineer for an International market leading organisation. Following a period of significant growth and success, we are expanding the team in our Global Security Operations Centre and welcome your application! This is a hybrid role in a pioneering technology team … offering ongoing career development and training. As one of our Cyber Security Operations Engineers, you will be responsible for:- Conducting security investigations and leading security incident responses, driving incident resolution Monitoring security systems and infrastructure to support the best performance and reliability Implementing and managing security tools and processes, to detect and mitigate threats Maintaining robust security feeds and ensuring data integrity Proactively looking for threats, working with level one analysts, affected teams and security vendors Identifying and implementing security process automation, continuously improving processes and tools Providing expertise to partnered security More ❯

Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets through robust … cybersecurity measures, ensuring adherence to best practices, international standards, and local regulations. Ideally suited to candidates who possess expert knowledge of security frameworks including NIST 800, ISO 27001, and cybersecurity guidelines from PRA, FCA, and ICO. Candidates with at least 3 years' relevant experience in finance or banking, particularly … as an information security officer or involvement in regulatory technical projects, are strongly preferred. Key Responsibilities: Develop and maintain cybersecurity policies and procedures, ensuring compliance with industry standards and local regulations. Real-time monitoring of cybersecurity incidents, including incident analysis, investigation, and mitigation. Oversee and maintain security equipment More ❯

M365 Security Design Engineer We are looking for a knowledgeable and proactive M365 Security Design Engineer to lead the design and implementation of security solutions within the Microsoft 365 ecosystem. The ideal candidate will have deep technical expertise in M365 security capabilities and a … strong understanding of modern cyber threats, compliance requirements, and enterprise security architecture. Key Responsibilities: Design and implement security controls across E5 Microsoft 365 services (e.g., Endpoints; Exchange Online, SharePoint Online, OneDrive, Teams). Support Windows 11 and Exchange Online projects through their design and deployment stages. Develop and … maintain security configurations and baselines in line with industry standards (e.g., NIST, CIS, ISO 27001). Configure and manage Microsoft Defender for Office 365/Cloud/Endpoint/Servers, Purview (Information Protection, Data Loss Prevention), and Microsoft Entra (Azure AD) security features. Experience of integrating with MS More ❯

Senior Application Security Engineer Salary: up to £100,000 + bonus + benefits Location: UK – Remote This company is scaling its security function and is hiring Senior Application Security Engineers to help embed secure development practices across its engineering teams. You’ll play a hands-on … role in identifying and resolving vulnerabilities, integrating security into the SDLC, helping developers create software that is secure, robust, and production-ready by design. You’ll be joining a high-impact security team at a pivotal point in the company’s growth. The environment spans legacy systems, enterprise … and greenfield builds – making it an ideal opportunity for individuals who thrive in varied, fast-paced environments and enjoys taking ownership of deep technical security challenges. Responsibilities: Proactively identify and fix vulnerabilities across applications, including submitting secure code changes via pull requests. Conduct secure code reviews and provide clear 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 … 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 More ❯