1 to 25 of 27 Infrastructure Security Engineer Jobs in England

Network Security Infrastructure Engineer Join to apply for the Network Security Infrastructure Engineer role at Barclays Business Banking Network Security Infrastructure Engineer 1 week ago Be among the first 25 applicants Join to apply for the Network Security Infrastructure Engineer role at Barclays Business Banking Get AI-powered advice on this job and more exclusive features. Join us as a Network Security Infrastructure Engineer at Barclays, where you'll be part of the specialized infrastructure team, which is responsible for the engineering and … operations of high-frequency electronic trading infrastructure and other low latency systems within the bank. You'll harness technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. To be successful as a Network Security Infrastructure Engineer, you should have: Extensive knowledge of network infrastructure More ❯

Direct message the job poster from AI Technologies Oversee the deployment, supervision, upkeep, and support of the company's back-office IT infrastructure, software, and cloud platforms within established control protocols. Direct and implement technical projects considering cost and risk factors, while providing expert-level technical support for enterprise … users and systems. Support the implementation of organizational cybersecurity initiatives. Core Responsibilities Actively protect IT infrastructure, ensuring maintenance aligns with industry standards and optimal resource utilization. Establish and maintain system reliability, availability, scalability, and performance through coordinated improvement initiatives, ensuring minimal disruption and SLA compliance. Deploy security protocols … procedures, and guidelines across multiple platforms (including disaster recovery and testing environments) based on validated security principles. Execute security recommendations from internal teams and audits as required. Maintain system and platform updates according to established protocols, addressing security vulnerabilities within Cyber Essentials+ framework. Comply with organizational change More ❯

more. Base pay range Direct message the job poster from Anson McCade Lead Technology Headhunter | Delivering Top Talent in; Digital & Data Analytics | IT & Cyber Security | Business Change & Transformation | Microsoft Infrastructure Security Engineer 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 … 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 ❯

Social network you want to login/join with: Infrastructure Security Engineer, London Client: Anson McCade Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 16.05.2025 Expiry Date: 30.06.2025 Job Description: Microsoft Infrastructure Security Engineer Day Rate … 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, seeks an experienced Microsoft Security Engineer to lead a critical technical workstream. You will be instrumental in implementing a secure and … with phased rollout to 30–150 users with minimal disruption. Produce high-quality documentation for client and governance purposes. Collaborate with internal and client security teams for successful deployment. Support incident response planning and execute break-glass scenarios as needed. Qualifications and Skills Experience as an Infrastructure Engineer More ❯

find INNOVATIVE ways to make animals lives better through our CUSTOMER CENTRIC efforts should apply. Argenta is currently looking to fill the role of Infrastructure & Security Engineer . As Infrastructure & Security Engineer you will be responsible for Argenta's Infrastructure, System and Security engineering. Responsible for technical escalations, Infrastructure, Security, and System project execution. Working closely with IT operations and service to maintain and develop Infrastructure and Security across SaaS, PaaS, IaaS and on-premise. Key Responsibilities: Lead the design, documentation, and maintenance of Argenta’s Infrastructure and Security architecture, ensuring performance, scalability, and sustainability. Manage the organisation’s cybersecurity posture, including vulnerability assessments, incident response planning, and coordination with security MSPs for SIEM and threat detection. Assess current systems and infrastructure, identifying opportunities for optimisation, automation, and integration of new technologies to More ❯

Job Title: Cloud Security and Infrastructure Engineer Location: London (One day a week on site) Rate: £500 a day Outside IR35 Contract Duration: 6 Months Key Responsibilities: Oversee Azure Kubernetes Service (AKS) deployments, ensuring high availability, security, and scalability. Manage Microsoft 365 identity and access solutions … including Azure AD B2C and Single Sign-On (SSO) configurations. Administer secure remote access technologies and enforce zero-trust policies. Configure Cloudflare for web security, DDoS protection, and performance enhancement. Lead incident response, conduct forensic investigations, and implement preventive measures. Manage Dataverse solutions, including data modelling, access permissions, and … security policies. Required Skills: Strong knowledge of Azure AKS and DevOps practices. Proficiency in Microsoft 365 security and identity access management. Familiarity with Cloudflare security services. Expertise in Microsoft Defender security operations. Advanced knowledge of Microsoft RBAC and PIM. Experience in threat detection and incident response. More ❯

Social network you want to login/join with: Infrastructure Security Engineer, slough col-narrow-left Client: Anson McCade Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Microsoft … Infrastructure Security Engineer 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 Entra (Azure AD) environment. This opportunity is fully funded and mid-flight, with a More ❯

Senior Windows Infrastructure & Security Engineer - Elite FinTech - £80,000-£150,000 + Bonus Job title: Senior Windows Infrastructure & Security Engineer Location: London The role: My client, a boutique FinTech organisation are looking for a Senior Windows Security Engineer to join their team. … The successful candidate will have expertise in Windows environments, a thorough grounding in Security, and the ability to optimise and develop the Infrastructure estate. Responsibilities: Troubleshooting Windows client and Server Group Policy administration Taking ownership of Security for the Windows estate Automating repetitive tasks wherever possible Working … and Windows 10/11 Strong Active Directory experience including Group Policy, DNS, DHCP etc. Experience with PowerShell for automation Good understanding of Windows Security fundamentals Experience with VMware/Hyper-V Ability to manage and run projects IaC/Terraform/Ansible This is an excellent opportunity for More ❯

Infrastructure Security Engineer - Application/Network Job Type: Contract/Temporary Location: London Job Ref: BBBH157491_1744017617 Date Added: April 7th, 2025 Consultant: Georgina Frost Position Overview: My client is searching for a Infrastructure Security Engineer to work on a 6 month initial contract … being London. They are looking for a candidate to take responsibility for leading, guiding, supporting, and delivering secure architectural design for the group cyber security maturity programme. Key Skills: Information Security Management System (Infrastructure Security Operations). Azure cloud infrastructure and configuration. System Centre Configuration … Manager, Operations Manager, and Virtual Machine Manager. Microsoft Exchange online. Azure and on-premises Active Directory. Cyber Incident Management and/or Security Forensic experience. Windows Server and Linux. Network (WAN, Wi-Fi) and Network Access Control (NAC) management. Cloud email security gateway services. Server hardware including CIS More ❯

Job Description 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 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 … 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 ❯

for more information on flexible working options Flexible Working Options Hybrid Working, Job Share Job Description Summary . Job Description JOB TITLE: Senior Endpoint Security Infrastructure Engineer SALARY: £70,929 - £78,810 LOCATION(S): Edinburgh, Manchester or Leeds HOURS: Full time WORKING PATTERN: Our work style is … Opportunity: At Lloyds Banking Group, we’re moving to the next stages of our digital transformation, and it’s our job within the Chief Security Office (CSO) to ensure that we keep our customers, colleagues and assets safe from threat. Are you an expert in endpoint security with … a passion for innovation? Join our dynamic team as a Senior Endpoint Security Engineer, where we play a crucial role in ensuring the security and integrity of our devices using groundbreaking technologies. If like us, you strive for excellence and are driven by a desire to build More ❯

IT Infrastructure & Security Specialist - £40k plus benefits Hybrid working - Kendal Are you an IT Engineer who understands how to plan, develop and install great IT Infrastructure? Can you work in a structured way both on your own and as part of a larger team? Do you … like getting involved with all areas of technical infrastructure as well as desktop computing? Can you deliver change requests in a safe and controlled manner so that systems operate as planned in a BAU environment? Are you naturally inquisitive and thrive in expanding your own technical knowledge? If the … join a forward thinking and creative company who are undertaking a modernisation of their systems. What will you be doing? Reporting to the IT Infrastructure & Security Manager, you will be part of a team of four who identify, plan, and deliver all aspects of IT Infrastructure and More ❯

Senior Infrastructure Engineer - Security & Compliance (Contract) Start Date: ASAP Duration: 12 months Rate: £550 per day (Outside IR35) Location: Manchester (Hybrid, on-site as and when required) Our public sector client in the Greater Manchester area is looking to engage a Senior Infrastructure Engineer on … a long-term contract to support a major security and compliance transformation programme. The key goal is to drive alignment with NCSC CAF standards over the next two years - making this a critical and high-impact role within the organisation's wider infrastructure and cyber security landscape. … The successful contractor will join an established internal team and lead the delivery of key infrastructure and architectural components in support of this compliance ambition. ________________________________________ Key Skills & Experience Required: - Extensive hands-on infrastructure and security engineering experience - Proven delivery across multiple security frameworks, ideally including previous More ❯

Job Description Infrastructure & Security Engineer – East London | Up to £65,000- £75,000 Hybrid (4 days on site per-week) VIQU has partnered with a prestigious events venue in Central London to recruit a talented Infrastructure & Security Engineer . This is a unique opportunity … shaping and securing the venue’s technical landscape, as they continue their digital transformation journey. We’re looking for an experienced and hands-on engineer who can design, maintain and develop complex, secure infrastructure solutions , while acting as a senior technical authority across both projects and operations. Key … Responsibilities: Architect and deliver scalable infrastructure solutions across on-prem, hybrid, and cloud environments (primarily Azure). Lead migrations from on-prem/hybrid infrastructure to the cloud. Ensure alignment with ISO27001 and other compliance standards. Administer and deploy Microsoft Intune and Endpoint Deployment Services . Oversee and More ❯

wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications. We are looking for an experienced Staff Engineer for our SRE, InfraSec team , to guide the security of our cloud-based infrastructure. As a Staff SRE , you will be very hands … on technically while also mentoring a small team of SREs. The InfraSec team collaborates closely with other engineering teams to ensure that our infrastructure adheres to the highest security standards. They build essential security infrastructure and implement controls that reinforce the platform’s security posture. … a highly hands-on approach, tackling the technical challenges of implementing large scale solutions. This team is deeply involved in the technical aspects of security and the nuances of its actual implementation. Responsibilities: Cloud Security Design and Implementation: Help lead the design and deployment of security solutions More ❯

Infrastructure Security Engineer - Microsoft Entra (Identity & Access) Hybrid role, 2-3 days in the office in Handforth, 1-2 days WFH Type: 12 months Contract Reports into Infrastructure Manager Overview: We are seeking a skilled Infrastructure Engineer with a strong focus on Microsoft Entra … formerly Azure Active Directory) to join our IT Infrastructure team. The ideal candidate will play a critical role in architecting, deploying, and maintaining secure identity and access solutions, enabling seamless and secure user experiences across our cloud and hybrid environments. Key Responsibilities: Design, implement, and manage solutions built on … reset (SSPR), and secure hybrid access configurations. Implement Conditional Access policies and Microsoft Defender for Identity integrations to enforce Zero Trust principles. Collaborate with security and compliance teams to ensure adherence to regulatory and organizational identity standards. Provide Tier 3 support and troubleshooting for complex identity and access issues. More ❯

Security Engineer - Product & Production Infrastructure Remote - United Kingdom | Security Come join the company that is reinventing cloud security and empowering businesses to thrive in the cloud. As the fastest-growing startup ever, Wiz is on a mission to help organizations secure cloud environments that will … accelerate their businesses. Trusted by security teams all over the world, we have a proventrack record of success and a culture that values world-class talent. Our Wizards from over 13 countries work together to protect the infrastructure of our hundreds of customers, including over 40% of the … join our team and help us create secure cloud environments that allow the best companies to move faster. SUMMARY Wiz is looking for a Security Engineer for Product & Production Infrastructure who has experience performing security reviews, vulnerability management, and detection and response operations in cloud-native More ❯

Meta's Network Security team is seeking an experienced engineer to help secure our global Data Centers, network Backbone, Optical Infrastructure, and Edge PoPs. We do this by working extensively across the Meta family of products, including Instagram, WhatsApp, and AI where we identify and solve security problems across network infrastructure. You will be responsible for building, implementing, and operationally supporting the organization to develop security controls and services that will protect network infrastructure which helps serve traffic for over 3 billion users worldwide. We are looking for engineers with experience in managing complex … issues that require problem-solving to drive security and innovation, who will research and develop new solutions to help protect our infrastructure and our users through a defense in-depth approach. The team thrives in finding security issues and eradicating them and makes life hard for bad More ❯

Social network you want to login/join with: Infrastructure Cyber Security Engineer, slough col-narrow-left Client: Shawbrook Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Help … us transform how we protect our customers. Shawbrook is a fast-growing specialist bank with bold plans for growth, and cyber security is at the heart of it. We’re building an in-house capability to get ahead of infrastructure-level threats and reduce our dependency on third … party providers. This is a brand-new role , and you'll be our first dedicated Infrastructure Cyber Security Engineer . If you're excited by ownership, visibility, and being part of a hands-on improvement program, we want to hear from you. ? What you’ll do Own More ❯

Company: Morning Data Ltd (A Verisk Company) To be an Infrastructure Technician within the Support & Infrastructure Team responsible for deployment, monitoring and maintaining an extensive cloud hosted RDS application suite for the insurance industry; as well as our internally used cloud applications and on-prem equipment. Also acting … as the liaison with the larger Verisk group for security as well as infrastructure issues. To contribute to the strategy of the team, meet the Company's goals and objectives, and improve the quality of the service it delivers both internally and externally. Be a part of the … professional culture within the team where ownership and quality are key values. Main Responsibilities: Support & Infrastructure: Monitor and resolve issues affecting the delivery of services to our clients; Manage application licensing; Keep up to date with the latest infrastructure and SysOps technologies and methodologies; Gain clear understanding and More ❯

Job Title: Cloud Security and Infrastructure Engineer Location: London (One day a week on site) Rate: £500 a day Outside IR35 Contract Duration: 6 Months Key Responsibilities: • Oversee Azure Kubernetes Service (AKS) deployments, ensuring high availability, security, and scalability. • Manage Microsoft 365 identity and access solutions … including Azure AD B2C and Single Sign-On (SSO) configurations. • Administer secure remote access technologies and enforce zero-trust policies. • Configure Cloudflare for web security, DDoS protection, and performance enhancement. • Lead incident response, conduct forensic investigations, and implement preventive measures. • Manage Dataverse solutions, including data modelling, access permissions, and … security policies. Required Skills: • Strong knowledge of Azure AKS and DevOps practices. • Proficiency in Microsoft 365 security and identity access management. • Familiarity with Cloudflare security services. • Expertise in Microsoft Defender security operations. • Advanced knowledge of Microsoft RBAC and PIM. • Experience in threat detection and incident response. More ❯

CYBER SECURITY INFRASTRUCTURE ENGINEERS - AEROSPACE AND DEFENSE: Bullisher is a data centric fintech Solution provider in the aerospace and defense industry for institutional level investors, looking to disrupt and revolutionise a $3 trillion dollar industry. We spearhead an industrial-leading Blackbox to facilitate and administer trade agreements pioneered … uncompromising agility. JOB DESCRIPTION: This role may suit an individual who is a specialist in truly INTEGRATED HIGHLY SECURE ONE DEVICE SOLUTION INTO TRUSTED SECURITY NETWORKS. The oversight requires you to strengthen security of high value long live digital assets and critical systems. As a newly created role … FOR A TEAM OF EIGHT, you’ll become the foundation of BULLISHIER’S security policy building blocks of the solutions ecosystem, with encryption at the core of the organization Security. WHAT ARE WE LOOKING FOR: A proven record in driving computing processing capabilities policy management. Proven record exercising The More ❯

Help us transform how we protect our customers. Shawbrook is a fast-growing specialist bank with bold plans for growth, and cyber security is at the heart of it. We’re building an in-house capability to get ahead of infrastructure-level threats and reduce our dependency on … third-party providers. This is a brand-new role , and you'll be our first dedicated Infrastructure Cyber Security Engineer . If you're excited by ownership, visibility, and being part of a hands-on improvement program, we want to hear from you. 💡 What you’ll do … and network perimeter Investigate, triage and remediate suspicious activity and vulnerabilities Collaborate with internal teams and managed vendors to improve control Lead on technical security improvements and proactive risk reduction Work closely with engineering teams to shift from reactive to proactive 🧰 Tech you’ll use SD-WAN (Velocloud) Web More ❯

Help us transform how we protect our customers. Shawbrook is a fast-growing specialist bank with bold plans for growth, and cyber security is at the heart of it. We’re building an in-house capability to get ahead of infrastructure-level threats and reduce our dependency on … third-party providers. This is a brand-new role , and you'll be our first dedicated Infrastructure Cyber Security Engineer . If you're excited by ownership, visibility, and being part of a hands-on improvement program, we want to hear from you. 💡 What you’ll do … and network perimeter Investigate, triage and remediate suspicious activity and vulnerabilities Collaborate with internal teams and managed vendors to improve control Lead on technical security improvements and proactive risk reduction Work closely with engineering teams to shift from reactive to proactive 🧰 Tech you’ll use SD-WAN (Velocloud) Web More ❯

IT Infrastructure & Security Specialist - £40k plus benefits Hybrid working - Kendal Are you an IT Engineer who understands how to plan, develop and install great IT Infrastructure? Can you work in a structured way both on your own and as part of a larger team? Do you … like getting involved with all areas of technical infrastructure as well as desktop computing? Can you deliver change requests in a sa... JBLK1_UKTJ More ❯