26 to 41 of 41 DemandTrendContract Cloud Security Jobs

contract Rate: £450-475 per day INSIDE IR35 About the Role We’re seeking a proactive Cybersecurity Specialist to safeguard company data, infrastructure, and services by ensuring adherence to security best practices and maintaining critical accreditations (e.g., ISO 27001). You’ll collaborate with IT and business teams to embed security into workflows, manage risks, and respond to … incidents—all while driving continuous improvement in our systems. Key Responsibilities SIEM Management: Monitor and optimize Security Information and Event Management (SIEM) tools like Splunk. Firewall & Proxy Audits: Review configurations and coordinate changes with infrastructure teams. Incident Response: Act as part of the Cyber Security Incident Response Team (CSIRT) to address threats. Compliance: Ensure alignment with ISO … and other security standards. Risk Management: Maintain risk frameworks and produce assurance documentation. Secure by Design: Partner with project teams to integrate security requirements early in development. Threat Intelligence: Research emerging threats and mitigation strategies. Testing & Audits: Oversee penetration tests and security audits. Policy Development: Keep security policies and staff training programs up to date. Requirements More ❯

a recently lapsed clearance will be prioritised. Our client, one of the UKs largest producers of zero carbon energy, is looking for 2 Senior SOC Analysts to join their Security Operations Centre. This is an excellent opportunity for an experienced SOC professional to step into a senior role, leading on complex investigations and incident response within a high-profile … The Senior SOC Analyst will act as the technical expert within the SOC, responsible for handling escalations from Tier 1 and Tier 2 analysts and managing the most complex security incidents. You will lead deep-dive investigations, improve detection and response processes, and play a key role in stakeholder engagement. Key responsibilities include: Analysing advanced security incidents, determining … root cause and attack paths. Leading incident response activities across SIEM, EDR/XDR, networks, and cloud platforms. Producing clear, business-focused incident reports and updates for senior stakeholders. Advising on SOC tooling and ensuring effective integration of incident response requirements. Supporting security exercises, crisis response, and compliance alignment with industry frameworks. Candidate Profile - The successful candidate will More ❯

a recently lapsed clearance will be prioritised. Our client, one of the UKs largest producers of zero carbon energy, is looking for 2 Senior SOC Analysts to join their Security Operations Centre. This is an excellent opportunity for an experienced SOC professional to step into a senior role, leading on complex investigations and incident response within a high-profile … The Senior SOC Analyst will act as the technical expert within the SOC, responsible for handling escalations from Tier 1 and Tier 2 analysts and managing the most complex security incidents. You will lead deep-dive investigations, improve detection and response processes, and play a key role in stakeholder engagement. Key responsibilities include: Analysing advanced security incidents, determining … root cause and attack paths. Leading incident response activities across SIEM, EDR/XDR, networks, and cloud platforms. Producing clear, business-focused incident reports and updates for senior stakeholders. Advising on SOC tooling and ensuring effective integration of incident response requirements. Supporting security exercises, crisis response, and compliance alignment with industry frameworks. Candidate Profile - The successful candidate will More ❯

Key Responsibilities Design, develop and deploy detection logic across SIEM, EDR and cloud security platforms. Build detections aligned with frameworks such as MITRE ATT&CK and continuously tune for accuracy and performance. Conduct threat modelling and participate in purple team exercises to assess and improve detection effectiveness. Use Detection-as-Code principles to manage detection rules via version … control, CI/CD pipelines and automated testing frameworks. Reduce false positives through tuning, enrichment and contextual awareness. Skills Expertise in detection engineering, threat hunting, or a related Cyber Security field. Proficiency in Sentinel, KQL, XDR and Splunk is required. Experience with SIEM platforms (e.g. Splunk, Sentinel, Elastic), EDR tools (e.g. CrowdStrike, SentinelOne), and/or cloud-native … security services (e.g. AWS GuardDuty, GCP Chronicle). Ability to create and iterate on detection content (e.g. SIEM rules, correlation searches and detection-as-code signatures) to proactively identify malicious behaviour and improve threat visibility and reduce false positives Familiarity with MITRE ATT&CK framework and threat detection lifecycle. More ❯

a requirement FPSG seek an experienced Zscaler Design and Implementation Engineer. You will be a senior member of the team responsible for designing, implementing, and optimizing Zscaler AI Firewall security solutions for end customers. Expertise in Zscaler products, familiarity with AI solutions, and understanding of security operations will be critical. In the Zscaler Engineering role key responsibilities will … the design of Zscaler-based AI Firewall solutions, considering bespoke requirements, AI use cases and industry best practices. Contribute to the creation of comprehensive architecture plans and AI Firewall security policies. Coordinate the deployment and configuration of Zscaler AI Firewall (inc. policies & detections) Oversea that the Zscaler AI Firewall deployments integrate smoothly into AI implementations and provide robust security measures Troubleshoot complex issues related to Zscaler AI Firewall deployments. Address and resolve performance, connectivity, and security incidents. Driving continuously monitoring and fine-tune Zscaler configurations and policies for optimal performance. Take responsibility for Compliance and Governance. (ie HIPAA, GDPR, NIST) Contributing to detailed project documentation, including design, configuration, testing records, status & management reports. Providing guidance, mentoring and More ❯

WITH 3 DAYS PW IN EITHER LEICESTER/LONDON OR HAMPSHIRE - RATES £550 TO £700 PD INSIDE IR35 DOE - DV CLEARANCE REQUIRED This role is working in a DV Security Cleared environment. You will need to be DV (developed vetting) cleared or eligible to undertake DV Security Clearance. Skills - Hands-on Dev Ops background ~5+ years e.g. Containers … Kubenetes, SSL, Infrastructure as Code Hands-On AWS experience 3+ years, preferably serverless experience e.g. ECS, Lambda Have 3+ years Javascript experience Ideally have AWS Cloudformation, Cloud Security Knowledge, Google Cloud, VPNs, Cisco, Networking protocols Please note that every other week the whole team co-locate in either London or Hampshire for Sprint demo/Planning for More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for askilled AI Security Architect to join a dynamic IT team . If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: AI Security Architect Location … Reading, UK (Hybrid 2 days onsite) Duration: 6 months Rate: £510 per day Inside IR35 We are specifically looking for Security Architect professionals who have worked in AI . This role will provide advisory and security assurance oversight to ensure guardrails are applied and followed in all AI-related projects. Why Join? Here, your work means more: Make … an impact by shaping AI security frameworks for innovative enterprise projects. Be part of challenging, future-defining programmes in AI, data, and cloud security. Collaborate with industry experts and multidisciplinary teams , while driving standards in one of the most rapidly evolving technology landscapes. The Role As an AI Security Architect , you will: Define and implement AI/ More ❯

technical team responsible for designing, building, and maintaining core ICT infrastructure. You'll play a key role in shaping strategic direction, solving complex problems, and ensuring the reliability and security of enterprise-wide systems across cloud, network, and communications platforms. The role offers flexibility to work from various ICT locations across Scotland, subject to availability. What you'll … need to succeed Essential Qualifications & Experience: - Degree or relevant industry certification (e.g. Cisco CCIE) or extensive experience in a similar role. - Proven expertise in ICT infrastructure support, including cloud, security, telephony, WAN/LAN, and remote access. - Strong understanding of ICT automation tools and network security. - Experience with identity management systems (e.g. Active Directory, Azure AD, Radius). More ❯

applications without clearance cannot be considered) Our public sector client is looking to hire four experienced DevOps Engineers to join their team and help shape the future of their cloud platform. This is an excellent opportunity for SC Cleared engineers with strong AWS expertise to contribute to high-profile, secure projects. Responsibilities Design and deploy secure, scalable infrastructure in … hands-on skills with Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these More ❯

onsite work will be required -London and Glasgow may also be options). Rate: up to 414 p/d Umbrella inside IR35 Key Skills/requirements Deploy comprehensive cloud infrastructure for various products, including Astronomer Airflow and AccelData environments. Facilitate cross-functional integration between vendor products and other systems, such as data lakes, storage, and compute services. Establish … best practices for cloud security, scalability, and performance. Manage and configure vendor product deployments, ensuring the setup and maintenance of environments. Ensure high availability, scalability, and fault tolerance of Airflow clusters. Implement monitoring, alerting, and logging for Airflow and related components. Perform upgrades and patches for platform-related components. Oversee capacity planning, resource allocation, and optimization of Airflow … workers. Maintain and configure integrations with source control systems (e.g., GitHub, GitLab) for version control. Collaborate with cloud providers (e.g., AWS) for pipeline integration and scaling requirements. Identify, design, and implement internal process improvements, including re-designing infrastructure for greater scalability, optimizing data delivery, and automating manual processes. Develop infrastructure for optimal extraction, transformation, and loading of data from More ❯

onsite work will be required -London and Glasgow may also be options). Rate: up to £414 p/d Umbrella inside IR35 Key Skills/requirements Deploy comprehensive cloud infrastructure for various products, including Astronomer Airflow and AccelData environments. Facilitate cross-functional integration between vendor products and other systems, such as data lakes, storage, and compute services. Establish … best practices for cloud security, scalability, and performance. Manage and configure vendor product deployments, ensuring the setup and maintenance of environments. Ensure high availability, scalability, and fault tolerance of Airflow clusters. Implement monitoring, alerting, and logging for Airflow and related components. Perform upgrades and patches for platform-related components. Oversee capacity planning, resource allocation, and optimization of Airflow … workers. Maintain and configure integrations with source control systems (e.g., GitHub, GitLab) for version control. Collaborate with cloud providers (e.g., AWS) for pipeline integration and scaling requirements. Identify, design, and implement internal process improvements, including re-designing infrastructure for greater scalability, optimizing data delivery, and automating manual processes. Develop infrastructure for optimal extraction, transformation, and loading of data from More ❯

Defender. Knowledge and experience with Microsoft technologies such as (but not limited to): Microsoft Defender for Endpoint Microsoft Defender for O365 Microsoft Defender for Identity Microsoft 365 Defender Microsoft Cloud App Security Good knowledge around Endpoint Detection and Response (EDR), Threat & Vulnerability Management (TVM), Attack Surface Reduction (ASR), and Auto Investigation and Remediation (AIR). Experience with Symantec … Client (7/8/10) and Server OS (2008/2012/2016). Investigative and analytical problem-solving skills across Windows Infrastructure. Developing, coordinating, and maintaining organizational security procedures, processes, and practices and supporting security documentation activities. Onboard Windows 10 Devices to Microsoft Defender. Remove legacy Antivirus solution from Windows 10 Devices. Hands-on experience deploying … ATP Package through GPO, SCCM, or Intune. Good understanding of Threat Analysis, Threat Hunting, and remediating security issues on endpoints. Hands-on experience in creation of policy, file exclusions, monitoring dashboard, reporting, etc. End-to-end support coverage for Microsoft Defender. Ensure a high level of security controls are deployed on endpoints as per best practices. Experience Required More ❯

for an experienced Azure Application Developer with strong expertise in C# and Python to join our engineering team. This role focuses on designing, building, and modernising applications for the cloud, with a strong emphasis on security, automation, and integration with Azure services. Responsibilities Design, develop, and modernise applications using C# and Python with integration into Azure services. Implement … secure coding practices to ensure compliance, performance, and reliability in cloud-based applications. Build and maintain CI/CD pipelines using GitHub Actions to streamline development and deployment workflows. Automate development and operational tasks with PowerShell scripting. Collaborate with cross-functional teams in an agile environment, writing user stories, technical tasks, and acceptance criteria. Participate in application modernisation and … cloud migration initiatives, ensuring seamless adoption of Azure-native capabilities. Support continuous improvement efforts by optimising application performance, scalability, and security. Required Skills Proficiency in C# and Python development for cloud and enterprise applications. Experience with Azure services (App Services, Functions, Identity, Storage, etc.). Familiarity with GitHub Actions and CI/CD pipelines. Strong knowledge of PowerShell More ❯

Public Sector. Key skills & experience: Good experience with AWS technologies (e.g., EC2, RDS, ELB, EBS, EFS, S3, VPC, Glacier, IAM, CloudWatch, KMS) to develop and maintain an AWS-based cloud solution, with an emphasis on best practice cloud security. Provisioning infrastructure using Terraform and VMs with tools such as Vagrant. Experience with DevOps Engineer in a 24x7 uptime More ❯

Manager Rate - £585 (A Day) Duration - 3 Months (Initially) Location - London (Hybrid) Ir35 - Inside (Must use an umbrella company) Job Description - An excellent understanding and experience of delivering complex cloud and campus-based platform technologies An excellent understanding and experience of delivering complex platform security policies and controls Significant knowledge and experience in design and implementation of highly … scalable, reliable and secure platform infrastructures. Strong understanding of Security and Information Event Management approaches and technologies to deliver them. Strong understanding of cloud based security concepts and how to realise these in an ever-enhancing environment Hands on experience and knowledge of Microsoft Azure IaaS Microsoft Defender for Cloud Microsoft Azure RBAC LogRhythm SIEM technologies More ❯

with shift and on-call work as required) Type : Contract (6 months+) | Rate : Market (Inside IR35) Start Date : 15 September 2025 Clearance : Must hold or be eligible for UK Security Clearance (5 years minimum UK residency) About the Role Our client, a leading global organisation, is seeking a Defender Administrator to play a key role in the migration of … endpoints from legacy antivirus platforms (Symantec, McAfee) to Microsoft Defender for Endpoint (ATP). You will oversee onboarding, configuration, and policy deployment across enterprise environments, ensuring robust endpoint security in line with best practices. This is a hands-on role requiring strong technical expertise in Microsoft Defender and Windows environments, with responsibilities spanning migration, monitoring, troubleshooting, and continuous security … Microsoft Defender and remove legacy AV solutions. Configure and manage Defender policies, exclusions, dashboards, and reporting. Deploy Defender ATP packages via GPO, SCCM, or Intune. Ensure best-practice endpoint security controls, including EDR, TVM, ASR, and AIR. Conduct threat analysis, hunting, and remediation activities across endpoints. Support and troubleshoot escalated issues across Windows clients and servers. Collaborate with EUC More ❯