Cyber Security Engineer

Hays plc
Charing Cross, United Kingdom
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
£ 143K

Job location

Remote
Charing Cross, United Kingdom

Tech stack

Amazon Web Services (AWS)
Azure
Cloud Computing
Cloud Computing Security
Configuration Management
CompTIA Security+
Computer Security
DevOps
Identity and Access Management
Python
Public Key Infrastructure
Powershell
Role-Based Access Control
Security Information and Event Management
Software Vulnerability Management
Data Logging
Scripting (Bash/Python/Go/Ruby)
Office365
Terraform
Splunk

Job description

Location: Remote (with travel to London when required) Role Type: Full-time Salary: Competitive + benefits Reports to: Cyber Security Manager / Head of Security

About the Role We're looking for a talented Cyber Security Engineer to join our expanding security function. This is a hands-on, impactful role where you'll help strengthen our security posture across cloud platforms, identity, detection tooling, and vulnerability management. You'll collaborate closely with teams across Cloud, IT, Architecture, and DevOps to design, build, and operate secure systems in a modern, cloud-driven environment. If you enjoy solving complex security challenges and working with cutting-edge cyber technologies, this role will suit you perfectly.

️ Key Responsibilities

Design, implement, and maintain security controls across Azure, AWS, and hybrid environments. Develop and enhance SIEM/detection capabilities using Splunk, Elastic, or cloud-native logging platforms. Lead vulnerability management activities - scanning, prioritisation, reporting, and remediation support. Manage and optimise security tooling including Microsoft Defender, O365 Security, and EDR/XDR solutions. Support IAM processes: RBAC, identity governance, conditional access, and access reviews. Contribute to PKI and certificate lifecycle management. Investigate security events, contribute to incident response, and perform deep root-cause analysis. Deliver security automation to improve detection, response, and configuration management. Partner with engineering teams to embed secure-by-design principles into new and existing solutions.

Skills & Experience We're Looking For Essential:

Previous experience in a cyber security engineering or operational security role. Hands-on experience with Azure or AWS security services (preferably both). Strong SIEM knowledge (Splunk, Elastic, Sentinel, etc.). Solid understanding of vulnerability management tooling and processes. Strong grounding in cloud security principles, networking, and enterprise-grade security controls.

Desirable:

Experience in IAM, RBAC, and identity governance. Familiarity with PKI, certificate management, or cryptographic services. Scripting/automation experience (Python, PowerShell, Terraform). Security certifications such as AZ-500, SC-200, Security+, SSCP, or GSEC.

What We Offer

Work with modern cyber tooling across multi-cloud environments. Clear progression opportunities and a supportive team culture. Training and certification development budget. Remote working with flexibility, plus occasional travel to London for collaboration.

What you need to do now

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. #4766391 - Lottie

Requirements

Previous experience in a cyber security engineering or operational security role. Hands-on experience with Azure or AWS security services (preferably both). Strong SIEM knowledge (Splunk, Elastic, Sentinel, etc.). Solid understanding of vulnerability management tooling and processes. Strong grounding in cloud security principles, networking, and enterprise-grade security controls.

Desirable:

Experience in IAM, RBAC, and identity governance. Familiarity with PKI, certificate management, or cryptographic services. Scripting/automation experience (Python, PowerShell, Terraform). Security certifications such as AZ-500, SC-200, Security+, SSCP, or GSEC.

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