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Network and Security Engineer

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PLANET RECRUITMENT SERVICES LTD

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Location:
United Kingdom , Windsor

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

50000.00 - 60000.00 GBP / Year
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Job Description:

Our Client is seeking a skilled Network and Security Engineer with a focus on Cyber Security and Networking to join our IT team. The IT Department provides and supports all core technology services ensuring systems are secure, resilient and capable of supporting teaching, learning and operational delivery. This is a hands-on technical role responsible for securing and developing the Clients network infrastructure, working across our Arista switching and wireless environment. You will ensure the Clients network remains secure, resilient and high performing, while strengthening cyber security controls, monitoring capabilities and safeguarding compliance.

Job Responsibility:

  • Design, implement and support secure wired and wireless network infrastructure (Arista switching and Wi-Fi platforms), ensuring performance, resilience and appropriate segmentation
  • Manage network routing, switching and access control to maintain secure and reliable connectivity across the campus
  • Maintain and optimise firewall and web filtering platforms to ensure secure access, appropriate content filtering and safeguarding compliance (including KCSIE requirements)
  • Monitor network traffic and security events using Splunk and related tooling, investigating alerts and supporting detection, containment and remediation of incidents
  • Support vulnerability management processes across network and security infrastructure
  • Contribute to the development of network resilience, segmentation and cyber security controls
  • Produce safeguarding and security-related reporting to support pastoral and safeguarding teams
  • Maintain accurate documentation of network topology, security configurations and standards
  • Work with external partners and service providers to maintain high levels of security and availability
  • Support disaster recovery and business continuity planning from a security and network perspective
  • Promote cyber security awareness
  • Provide 2nd/3rd line support for complex network and security issues
  • Support compliance with relevant security and data protection frameworks, including Cyber Essentials, NCSC guidance and ISO-aligned standards where applicable

Requirements:

  • Strong experience supporting enterprise network infrastructure (switching, routing and wireless environments)
  • Experience working with modern network platforms (experience with Arista would be advantageous)
  • Practical understanding of cyber security principles, threat monitoring and operational security controls
  • Experience using SIEM or monitoring platforms (experience with Splunk would be highly advantageous)
  • Knowledge of secure network segmentation, filtering and access control models
  • Experience investigating and responding to security alerts or anomalous network activity
  • Strong troubleshooting skills and the ability to analyse complex network or security issues
  • Experience designing or implementing resilient, high-availability network architectures
  • Experience operating at 2nd/3rd line support level within a network or security focused environment
  • Clear written and verbal communication skills, with a structured and methodical approach

Nice to have:

  • Security-focused certifications (e.g. Security+, GIAC or similar)
  • Network-related certifications (e.g. CCNA, CCNP or Arista ACE L2/3)
  • Experience with Arista network platforms
  • Experience using Splunk for security monitoring or reporting
  • Familiarity with Cyber Essentials, NCSC guidance or similar security frameworks
  • Experience working within an educational environment
What we offer:
  • 28 days holiday
  • Christmas shut down reserve days

Additional Information:

Job Posted:
May 05, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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