- Manage day to day operational cyber security tasks to maintain optimum business security.
- Develop, maintain, and support the organisations IT security systems including managing next generation firewalls, IPS, security SIEM tools, Endpoint and security devices or services, responding to security incidents and analysing security breaches.
- Develop, maintain, and support the organisations network including managing all Layer2/3 devices, LAN, WAN, Internet, B2B connections, RAS, NLB, Wi-Fi ensuring they support the business goals and infrastructure.
- Identify external and internal threats, including investigating and documenting security incidents, making recommendations for fixes, and implementing those fixes where applicable.
- Working on cyber security projects or those that require security input including the rollout of new security measures across the business.
- Monitor SIEM tools and data feeds for threats and take appropriate action when required.
- Install and operate firewall and data encryption software to protect sensitive business information.
- Support the technical implementation of ongoing security requirements, including access control and technical audits.
- Manage, update, and resolve incidents or service requests, in adherence to all applicable Service Level Agreements
- Support, coach and assist other team members and advise on new preventative measures and fixes.
- Deploy patches to security devices in a timely manner and ensure any detected vulnerabilities are fixed to ensure high levels of security are maintained.
- Communicate with other teams to resolve escalated issues quickly and efficiently.
- Perform daily monitoring of security estate to ensure there is no unplanned downtime, breaches of security or network vulnerabilities.
- Using wide range of security tools, best practise, and experience to manage security incidents through all phases of threat response.
- Create and maintain system documentation including documentation sufficient for someone else to cover in your absence
- Ensure housekeeping and maintenance routines are executed when required
- Adhere to, develop problem management, and change control procedures
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