Latest Cloud Security Jobs

Sr. Security Researcher, TAC Cloud

This role involves researching and analyzing cloud-based security threats, particularly focusing on cloud-conscious adversaries. Responsibilities include reconstructing cloud intrusions, creating automation tools, and producing actionable intelligence reports to help customers mitigate risks. The position requires strong technical skills in cloud security, programming, and reverse engineering.

CrowdStrike Germany

Remote Permanent Clearance Required

Sr. Security Researcher, TAC Cloud

This role involves researching cloud-conscious adversaries, analyzing cloud service provider logs, and reverse engineering malicious code. The position is highly technical, focusing on enhancing cloud security coverage, developing intelligence products, and collaborating with interdisciplinary teams to track and mitigate threats.

CrowdStrike

Remote Permanent

Cyber Security Engineer

The role involves designing and implementing security automation workflows, developing scripts with Python and PowerShell, and managing security tools like SIEM and EDR/XDR platforms. The engineer will secure cloud environments across Azure, AWS, and Microsoft 365, support incident response, and integrate emerging technologies such as AI and machine learning into security operations. Collaboration with IT, development, and security teams ensures secure-by-design solutions are implemented effectively.

Reed Dn403Dz, United Kingdom £65,000 – £70,000 pa

Hybrid Permanent

Security Architect

This role involves defining and delivering robust cloud security frameworks and architectures for a high-profile UK Central Government project. You will act as a Subject Matter Expert, influencing key stakeholders and contributing to strategic security decisions across multiple workstreams.

Matchtech London, United Kingdom £550 – £620 pd

Hybrid Contract Clearance Required

Principal Security Sales Specialist, AWS UKI Specialist Team

This role involves leading high-stakes sales cycles for AWS security solutions, engaging CxO-level stakeholders to identify critical security use cases and position end-to-end technical solutions. The specialist will act as a trusted advisor, delivering technical demonstrations and proofs of concept while collaborating with engineering and product teams to align customer needs with AWS services like GuardDuty and Security Hub. The position focuses on driving adoption of cloud security technologies through consultative selling and strategic account planning.

Amazon Talent Acquisition Sw1A2Dx, SW1A 2DX, United Kingdom

Hybrid Permanent

Microsoft Security Lead

This role involves shaping and driving the Microsoft Security strategy across a UK partner ecosystem, working closely with Microsoft and channel partners to grow business and deliver go-to-market initiatives. You'll lead security-focused campaigns, run webinars and events, and support partners in customer acquisition and renewals. The position offers strategic ownership in a fully remote, collaborative environment with strong ties to Microsoft's ecosystem.

Tenth Revolution Group London, United Kingdom £50,000 – £90,000 pa

Permanent

Enterprise Security Architect

Design and maintain secure enterprise architectures across telecoms and cloud environments, focusing on 4G/5G, AWS, and network security. Conduct threat modelling, risk assessments, and governance activities while aligning with regulatory standards. Collaborate with engineering and compliance teams to embed security across the programme lifecycle.

SR2 London, United Kingdom £550 – £600 pd

Hybrid Contract Clearance Required

AI Security engineer

This role involves identifying and mitigating security risks in enterprise cloud platforms, with a focus on cloud service evaluation, threat modelling, and security control development. The engineer will collaborate with infrastructure teams and act as a security subject matter expert within a global environment, using tools like Terraform, Kubernetes, and CSPM/SSPM platforms. Work includes policy-as-code enforcement, incident management, and ensuring compliance with security standards across hybrid cloud environments.

Hays Technology Cheshire, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

SC Security Architect - AWS

This role involves designing and reviewing secure cloud architectures, applying structured analysis to real-world security challenges, and engaging with stakeholders to explain technical issues clearly. The position requires strong AWS security experience and familiarity with cloud security controls, patterns, and governance.

SR2 London, United Kingdom £550 – £600 pd

Hybrid Contract Clearance Required

IFS Security Architect

Design and govern the IFS Cloud security architecture, focusing on access controls, permissions, and compliance across a global ERP transformation. Translate business processes into secure, scalable role models while ensuring adherence to RBAC, least privilege, and audit requirements. Collaborate with IT, business units, and auditors to embed security into system design, configuration, and release cycles across multi-country deployments.

Cathcart Technology Watford, Hertfordshire, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

Head of Security Architecture and Engineering - CISO function - BPL

This role involves developing and implementing the bank's cloud and security infrastructure, including security administration processes, cloud security monitoring, and incident investigations. The Head of Security Architecture and Engineering will lead a team, manage strategic projects, and provide expert advice to senior management on cloud security and regulatory compliance.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Cyber Security Engineer

This role involves designing and enhancing enterprise security controls across cloud, network, and endpoint environments within a regulated financial services setting. The engineer will lead security architecture reviews, automate security processes, and support the transition to Zero Trust, while collaborating with engineering teams to embed security into technology solutions. It requires strong risk-based decision-making, incident response involvement, and maintenance of security tooling in a high-pressure, complex environment.

TEKsystems London, United Kingdom

On-site Contract

IT Security Manager - Wembley

This role involves leading and maturing the cybersecurity function, overseeing security operations, managing vendor relationships, and ensuring compliance with regulatory requirements. You will work closely with external security providers, manage incident response, and support data security initiatives in a large organization undergoing digital transformation.

Adecco Wembley, HA9 7BP, United Kingdom £80,000 – £100,000 pa

On-site Permanent

M365 Security Engineer (SC)

Lead the security of a large-scale Microsoft 365 environment in a nationally significant research organisation. Focus on identity protection, access governance, threat detection, and compliance across Entra ID, Conditional Access, MFA, PIM, Microsoft Defender, and Purview. Conduct deep investigations, remediate threats, and collaborate with security and infrastructure teams to ensure secure, resilient configurations in line with Zero Trust principles.

HAYS Specialist Recruitment Ox110Fa, OX11 0FA, United Kingdom £500 pd

Hybrid Contract Clearance Required

Security Architect

This role involves leading security architecture for AI/ML and cloud-based systems within a UK Defence programme, focusing on Secure by Design principles and DevSecOps integration. The architect will define security strategy, conduct threat modelling, and ensure compliance across multi-cloud and edge environments. They will also mentor teams and engage with senior stakeholders to govern security assurance in a mission-critical context.

CBSbutler Holdings Limited trading as CBSbutler Portsmouth, Hampshire, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required