3218 IT & Software Developer jobs in the UK
Network and Security Specialist
£35,000 - 75,000
VIQU IT
Holliday Street 172, Walbrook
£35,000 - 75,000
Requirements
Must:
- Expert knowledge of Checkpoint firewalls, Cisco routers and switches, and Cisco ISE.
- Strong experience with Zscaler Internet Access, Zscaler Private Access, Splunk, and enterprise SIEM tooling.
- Proven background in network security, threat prevention, and incident response.
- Cisco CCNA and CCNP certifications.
- Experience with data centre colocation and vendor/carrier management.
- Strong PowerShell and scripting capabilities.
- Experience across Windows Server and Linux environments, Active Directory, Exchange (on-prem), VMware, VxRail, Rubrik, and RecoverPoint.
- Excellent communication skills with a flexible, hands-on approach and strong attention to detail.
Responsibilities
- Design, implement, and maintain secure network and security infrastructure to meet current and future business needs.
- Own the full network and security lifecycle, maintaining uptime close to 99.99%.
- Monitor, investigate, and respond to security incidents using SIEM tools, Sophos MDR, and threat-hunting techniques.
- Configure and manage firewalls, VPNs, IDS/IPS, web and email security solutions.
- Maintain high patching and vulnerability remediation standards, including CVE management.
- Coordinate annual third-party penetration testing and lead remediation based on risk and CVSS scoring.
- Investigate cyber incidents, perform forensic analysis, and implement rapid mitigation actions.
- Maintain and upgrade network switches, routers, and security devices.
- Define, maintain, and enforce security policies, disaster recovery plans, and contingency procedures.
- Create and maintain technical documentation and Jira tickets.
- Support infrastructure and service desk teams when required and actively upskill IT colleagues.
- Manage suppliers, carriers, SLAs, and assist with IT budget tracking and spend control.
Description
We are a global trading organization based in London (Moorgate) looking for a Network and Security Specialist to take ownership of our network and cyber security. In this hands-on role, you will be responsible for protecting our systems, ensuring high availability, and strengthening security posture while supporting day-to-day operations and future growth. We offer a competitive salary and a permanent position onsite in a collaborative environment.
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You can find Cyber Security Engineer salaries in the UK here.
How many Cyber Security Engineer jobs are in the UK?
Currently, there are 3218 Security openings. Check also: IAM jobs, SAML jobs, Cisco jobs, Splunk jobs - all with salary brackets.
Is the UK a good place for Cyber Security Engineers?
The UK is one of the best countries to work as a Cyber Security Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Cyber Security Engineer jobs in the UK?
SwapTix, Arctic Shores, Bluefruit Software Limited, Counter Terrorism Policing, Metropolitan Police, Treloar School & College, Confidential among others, are currently hiring for Security roles in the UK.
The company with most openings is Experis as they are hiring for 106 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.
The company with most openings is Experis as they are hiring for 106 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.