Infrastructure Security Engineer
We are seeking an Infrastructure Security Engineer to strengthen the security, resilience and operational effectiveness of a complex technology environment. In this role, you will design, implement and maintain security controls across cloud, on-premises and hybrid infrastructure. You will work closely with infrastructure, networking, development and operations teams to identify risks, improve defensive capabilities and ensure that systems remain secure, available and compliant with relevant policies and standards.
Your responsibilities will include monitoring infrastructure for vulnerabilities and suspicious activity, supporting incident detection and response, and coordinating remediation activities. You will develop and maintain secure configuration standards, hardening guidelines, access controls and network security measures. The role will also involve contributing to vulnerability management, security assessments, threat modelling, logging and security monitoring improvements. You will help automate repetitive security tasks, produce clear technical documentation and participate in investigations, audits, disaster recovery exercises and the continuous improvement of security processes.
Applicants should have proven experience in infrastructure or cloud security, with a strong understanding of networking, operating systems, identity and access management, encryption, endpoint protection and secure system administration. Experience with public cloud platforms, infrastructure as code, security information and event management tools, vulnerability scanners and scripting languages such as Python or PowerShell would be advantageous. You should be comfortable analysing complex technical issues, communicating risk to both technical and non-technical stakeholders, and working collaboratively in a fast-paced environment. Relevant security certifications or equivalent practical experience are desirable. A proactive mindset, strong attention to detail and a commitment to continual learning are essential for success in this position.
Infrastructure Security Engineer
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