1 to 25 of 71 Security Hardening Jobs in England

Security Assurance Lead

Location
Greater London, England, United Kingdom
About The Role Reporting to the Application Security Team Lead and Programme Manager for Sustainability & Business Change (SBC), the Security & Governance Engineer will act as the embedded security contact for the SBC programme, working closely with delivery squads to embed security throughout the design, implementation … operation of technology. Alongside this core responsibility, you'll support the wider Security Engineering function, helping mature how Information Security engages with delivery teams across Motability Operations. As part of the Information Security function, you'll be the primary security contact for a portfolio of initiatives ...

Security Operations Technician

Location
Castleford, England, United Kingdom
Select how often (in days) to receive an alert: The Security Operations Technician plays a key role within the Cyber Security Team, supporting the ongoing management, improvement and effectiveness of the organisation's security platforms and controls. This position is responsible for maintaining and enhancing the organisation … security posture through the administration of our security technologies, supporting vulnerability management, endpoint security, security hardening and compliance initiatives. The role involves analysing security data, prioritising and coordinating remediation activities, implementing security improvements, and ensuring security controls remain effective against evolving threats ...

Senior Cloud Security Engineer (GCP) - Engine by Starling

Location
City Of London, England, United Kingdom
able to interact and collaborate in person. About Engineering at Engine by Starling - https://enginebystarling.com/careers/engineering/As a Security Engineer at Engine, you'll be working on helping to keep our infrastructure secure and compliant and our staff safe and productive. … working on projects covering identity and access management, cloud and network security, vulnerability management, security monitoring, security hardening, compliance reviews, and more. It's a very varied role with lots of close interaction with the infrastructure, security engineering, cross-cutting and compliance teams. ...

Staff Cloud Security Engineer (GCP) - Engine by Starling

Location
Greater London, England, United Kingdom
able to interact and collaborate in person. About Engineering at Engine by Starling — https://enginebystarling.com/careers/engineering/As a Security Engineer at Engine, you'll be working on helping to keep our infrastructure secure and compliant and our staff safe and productive. … working on projects covering identity and access management, cloud and network security, vulnerability management, security monitoring, security hardening, compliance reviews, and more. It's a very varied role with lots of close interaction with the infrastructure, security engineering, cross-cutting and compliance teams. ...

Security Engineer

Location
Greater London, England, United Kingdom
reflects their specific circumstances. This approach has led to First Intuition being awarded an ‘Outstanding’ rating by Ofsted. We are seeking a hands-on Security Engineer with a strong vulnerability management focus to help reduce organisational cyber risk through effective vulnerability management, security automation and continuous improvement … security controls. This is an excellent opportunity to join a growing security function and play a key role in protecting our rapidly expanding organisation. You will manage the technical vulnerability lifecycle from identification and validation through risk-based prioritisation, remediation and verification. You will also support security ...

Cyber Security Analyst

Hiring Organisation
Planet Recruitment
Location
Abingdon, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£37000 - £45000/annum
Position: Cyber Security Analyst Location: Abingdon Salary: £37k-45k Benefits 25+ Days Holiday and rising (plus bank holidays) Flexible working (WFH incentives) Bupa Cash Plan Electric Vehicle Scheme Cycle Scheme Discounted Gym Membership Paid Charity Day Car Parking Overview: The Security Administrator is responsible for the hands … operation and improvement of the MSP's security services across internal and client environments. The role investigates threats, responds to security escalations, improves security posture, supports tenant hardening and helps translate findings into practical remediation actions. The role acts as a technical security escalation point ...

Senior Information Security Analyst

Location
Towcester, England, United Kingdom
Lumentum, we develop the technologies that power the world's most advanced communications, industrial and cloud infrastructure. Security is fundamental to everything we do, and we're looking for an experienced Senior Information Security Analyst to help protect our people, data and global operations. This is an opportunity … join a collaborative cyber security team where you'll lead complex investigations, strengthen security controls and influence how we defend against an evolving threat landscape. You'll work across cloud, identity, endpoint, network and data security while partnering with technical and business teams to continuously improve ...

Senior Cloud Security Engineer (GCP) - Engine by Starling

Location
Greater London, England, United Kingdom
able to interact and collaborate in person. Engineering at Engine by Starling —https://enginebystarling.com/careers/engineering/As a Security Engineer at Engine, you'll be working on helping to keep our infrastructure secure and compliant and our staff safe and productive. … working on projects covering identity and access management, cloud and network security, vulnerability management, security monitoring, security hardening, compliance reviews, and more. It's a very varied role with lots of close interaction with the infrastructure, security engineering, cross-cutting and compliance teams. ...

Senior Infrastructure Engineer

Hiring Organisation
First Military Recruitment Ltd
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Senior Infrastructure Engineer on behalf of one of our clients. We are seeking an Engineer with strong Azure, Windows Server, Linux, networking and endpoint security experience to support enterprise infrastructure platforms across on-premises and cloud environments. The role will focus on deploying and supporting XDR agents, Azure … Windows and Linux servers. Configure Azure Monitor, Log Analytics Workspaces, Data Collection Rules (DCRs), dashboards and alerting solutions. Monitor infrastructure performance, availability, capacity and security events. Support operational monitoring and reporting across enterprise environments. Deploy, configure, upgrade and maintain XDR/EDR agents across Windows and Linux server environments. ...

Infrastructure Engineer

Location
Manchester, England, United Kingdom
Infrastructure Engineer to own and secure our Omnissa Horizon (formerly VMware Horizon) virtual desktop platform, thin clients deployed across the UK, and managed laptops. Security is a top priority. You will ensure the Horizon environment, thin clients and managed laptops are hardened, continuously monitored, and kept fully patched … times. You will manage the full lifecycle of the Horizon platform while taking ownership of the national thin client estate and the security/patch posture of deployed managed laptops. This is a hands-on, technical role requiring someone with solid proven experience. You will work closely with infrastructure ...

Senior Identity Infrastructure Engineer

Hiring Organisation
Capgemini
Location
Manchester, United Kingdom
Employment Type
Full Time
identity infrastructure platforms that underpin the organisation's Identity and Access Management (IDAM) services. The successful candidate will be responsible for the administration, support, security, and continuous improvement of the Active Directory, PKI, DNS, Group Policy, and authentication infrastructure. They will work closely with the wider IDAM team, supporting … identity technologies and authentication services. The position is based 5 days per week within secure facilities in either Inverness or Manchester, working closely with security, engineering, and IDAM teams to ensure the availability, resilience, and security of critical identity platforms. Your role: Active Directory Infrastructure Administer and maintain ...

Microsoft Azure Cybersecurity Advisor

Location
Greater London, England, United Kingdom
powered extended managed detection and response (MXDR) services, Ontinue is on a mission to be the most trusted, 24/7, always-on security partner that empowers customers to embrace the future by using AI to operate more strategically, at scale, and with less risk. We believe that … combination of AI and human expertise is essential for delivering effective managed security that is tailored to a customer’s unique environment, operational constraints, and risks. Our MXDR service combines powerful proprietary AI with a one-of-a-kind collaboration model to continuously build a deep understanding ...

Senior Microsoft Security Project Engineer - Purview / Defender

Location
City Of London, England, United Kingdom
Senior Microsoft Security Project Engineer £55,000 – £75,000 London/South East/Home-based Are you a Microsoft Security Engineer or Consultant who wants to own projects rather than just be given tasks to complete? We're working with a leading UK IT Solutions Provider looking … Senior Microsoft Security Project Engineer to become one of their internal Microsoft Security SMEs. This isn't a BAU security role. You’ll take customer security projects from discovery and scoping through planning, hands‐on technical delivery, documentation and handover. You’ll work across technologies including ...

Senior Cyber Security Network Engineer

Location
Greater London, England, United Kingdom
products, content and services millions of people love. And we do it all right here at Sky. Role/Team overview The Senior Network Security Engineer will be responsible for developing and implementing security strategies to protect the Organisation’s data, systems, and networks. This includes monitoring network … threats, responding to incidents, and ensuring compliance with applicable laws and regulations. The Senior Analyst will also provide guidance on best practices in cyber security as well as develop policies and procedures related to information security. What you’ll do Develops comprehensive cyber security plans that address current ...

Senior Infrastructure Engineer

Hiring Organisation
LM RECRUITMENT SOLUTIONS LTD
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
primary focus on the UK region, and for acting as the senior technical lead within the UK IT team. This is an infrastructure-first, security-minded role: the postholder ensures the infrastructure is secure, scalable, resilient and aligned with business needs, whilst taking a leading role in strengthening … organisations cyber security posture. The Senior IT Infrastructure Engineer line manages two UK-based engineers, leads infrastructure projects and major escalations, and collaborates closely with the Senior IT Infrastructure Lead (US) and Senior IT Infrastructure Engineer (Italy) to ensure consistency across global operations. Principal Duties and Responsibilities: Senior Technical ...

Cloud Infrastructure Consultant

Hiring Organisation
Hackajob Ltd
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Microsoft Azure. Deliver backup and disaster recovery solutions, including our BaaS and DRaaS services, replication tooling, RTO/RPO design, and DR testing. Implement security hardening and compliance baselines, including CIS hardening, PKI, encryption at rest and in transit, and access control. Contribute to automation and standardisation … Connect, RBAC, Conditional Access), Infrastructure as Code, and Azure cost optimisation. Working knowledge of PowerShell and Terraform for administration, automation, and standardisation. Understanding of security hardening, PKI, and compliance baselines such as CIS, and of ITIL-aligned service management. Strong customer-facing consultancy and communication skills, able ...

Security Operations Engineer

Location
Hessle, England, United Kingdom
service providers to the best IT, Comms and Cloud products and services so they can create brilliant technology solutions for UK businesses. The Security Operations (SecOps) Engineer will play a key role in maintaining and improving the organisation's overall security posture and operational security capability, acting … bridge between internal stakeholders, technology teams and outsourced security service providers. This role is primarily a Security Operations and Engineering position, with responsibility for coordinating outsourced SOC services and driving security posture improvement. What You'll Be Doing Act as the primary technical conduit and liaison between ...

Infrastructure Team Lead

Location
Greater London, England, United Kingdom
join a growing FinTech business based in South West London. Our is hiring an Infrastructure Engineer to take ownership of core infrastructure and security engineering across a modern Microsoft/Azure environment. This role suits someone who understands scale, cares about uptime, and thinks security-first. Real responsibility … from day one. You'll deliver projects across infrastructure, automation, and cloud security, while acting as a technical escalation point for internal teams. You'll work across Windows, networking, identity, cloud, and security — owning problems end to end. What you'll do Lead the day-to-day management ...

Infrastructure & Security Engineer

Location
North East, England, United Kingdom
challenge in an IT role? If so, we have an exciting opportunity for you to join our DevOpsand Infrastructureteam as an Infrastructure & Security Engineer! We offer hybrid working between your home and our offices located within our flagship store in Newcastle. When you join Fenwick, you’ll receive …/7 GP, wellbeing advice & support service. Hybrid Working (Typically every Thursday and Friday working from home). About the role The Infrastructure & Security Engineer plays a key role in supporting the stability, performance and security of Fenwick’s core technology platforms. Working across Microsoft Azure, Microsoft ...

Security & Network Engineer - 12 months Fixed term

Location
Maidenhead, England, United Kingdom
developing superior products and meeting high customer expectations. We view our winning culture as a competitive advantage that powers our growth. We're seeking Security & Network Engineer who can architect and operationalise a secure, compliant, and agile network and infrastructure backbone. You'll own the design and governance … network, security policies and infrastructure architecture across hybrid cloud and on-premises environments. More than a technician, you're a strategist: someone who shapes policy, educates stakeholders, and mentors teams to embed security thinking into every decision—without strangling velocity. Reporting to the Head of Infrastructure, this role ...

Senior Identity Infrastructure Engineer

Location
Urmston, England, United Kingdom
core identity infrastructure platforms that underpin the organisation's Identity and Access Management (IDAM) services.The successful candidate will be responsible for the administration, support, security, and continuous improvement of the Active Directory, PKI, DNS, Group Policy, and authentication infrastructure. They will work closely with the wider IDAM team, supporting … enterprise identity technologies and authentication services.The position is based 5 days per week within secure facilities in either Inverness or Manchester, working closely with security, engineering, and IDAM teams to ensure the availability, resilience, and security of critical identity platforms.Your role:Active Directory InfrastructureAdminister and maintain enterprise Active ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day
lifecycle management. Manage VMware platform upgrades, patching, scaling and performance. Integrate virtualisation infrastructure with networking, DNS, identity services and CI/CD pipelines. Implement security hardening and secure-by-design standards. Produce Low-Level Designs (LLDs), build documentation, technical guides and operational runbooks. Support infrastructure integration, testing, troubleshooting … . Infrastructure as Code (IaC), API integration and automated provisioning. Enterprise networking, DNS and load balancing. DevOps, CI/CD pipelines and infrastructure integration. Security hardening and experience working in secure or regulated environments. Technical documentation, LLDs and build guides. Strong troubleshooting and problem-solving skills. Must hold ...

OT Security Engineer - £700 per day (Inside IR35) - Aberdeen/Remote

Location
London, United Kingdom
Security Engineer Location: Aberdeen/Remote (Hybrid) Day Rate: Up to £700 per day (Inside IR35) Contract: 12 Months Start Date: ASAP Working Arrangement: Remote working considered, with occasional travel to Aberdeen About We are currently recruiting for an experienced OT Security Engineer to join a major cybersecurity … energy and critical infrastructure sector. This is an excellent opportunity for an OT cybersecurity specialist to play a key role in strengthening the security of industrial control systems and operational technology environments. The successful candidate will lead and coordinate OT cybersecurity risk remediation activities, working closely with engineering, operations ...

Information Security Analyst

Location
Farnborough, England, United Kingdom
organisation plays a role in maintaining the trust of our Owners and ensuring the seamless delivery of world-class aviation services. As an Information Security Analyst based at our European headquarters in Farnborough, you will help protect the systems, data and services that support our global operations. Working closely … with the global Information Security team and colleagues across the business, you will investigate threats, strengthen security controls and contribute to the resilience, safety and compliance of a leading international aviation organisation. YOUR MISSION Investigate and respond to security alerts and incidents, acting as an escalation point ...

Senior Cloud Architect: Azure, AKS & GitOps (Hybrid)

Location
Nottingham, England, United Kingdom
modules for Azure core services and enforce IaC standards across providers. Deploy and manage AKS clusters with GitOps, implement Istio service mesh, lead CIS security hardening, and create centralised Helm charts for consistency. Design networking architecture including hub VNets, Azure Firewall policies, and DNS configurations with thorough documentation. … Implement Identity and Security measures including PIM, RBAC, CI/CD credential management, container security, and compliance preparation. Modernise CI/CD with reusable workflows, template repositories, provider‐agnostic tooling, automated versioning, and integrated security scanning. Set up observability with Loki, Grafana Alloy, and tracing; integrate FinOps ...