BT Group

Network Security Engineer (Shift)

BT Group

Hatfield, UK
Full-TimeDepends on ExperienceSenior LevelMasters
Job Description

Welcome to BT Group, a leading telecommunications company that values innovation and security. We are currently seeking a highly skilled Network Security Engineer to join our team for a shift-based role. As a Network Security Engineer, you will play a crucial role in protecting our network and ensuring the security of our customers' data. We are looking for a dedicated and proactive individual with a strong technical background in network security and a passion for staying ahead of the latest threats. If you have a passion for securing networks and protecting data, then we want to hear from you. Join us and be a part of a dynamic team dedicated to keeping our network and customers safe.

  1. Design and implement network security solutions to protect the company's network and customer data.
  2. Monitor network traffic and security logs to identify and respond to potential security threats.
  3. Conduct regular vulnerability assessments and penetration testing to ensure the network is secure.
  4. Collaborate with cross-functional teams to develop and maintain network security policies and procedures.
  5. Stay updated on the latest security threats and industry trends to continuously improve network security measures.
  6. Respond to security incidents and perform root cause analysis to prevent future incidents.
  7. Configure and maintain firewalls, intrusion detection systems, and other network security tools.
  8. Conduct regular audits to ensure compliance with security standards and regulations.
  9. Provide guidance and support to other team members on network security best practices.
  10. Participate in on-call rotation for after-hours support and incident response.
  11. Communicate security risks and recommendations to management and stakeholders.
  12. Document all network security procedures and policies for future reference.
  13. Troubleshoot and resolve any network security issues in a timely and efficient manner.
  14. Work closely with third-party vendors and service providers to ensure the security of their products and services.
  15. Continuously improve and optimize network security processes and procedures.
Where is this job?
This job is located at Hatfield, UK
Job Qualifications
  • Extensive Knowledge And Experience In Network Security Protocols, Tools, And Technologies, Such As Firewalls, Intrusion Detection/Prevention Systems, Encryption, And Vulnerability Assessments.

  • Strong Understanding Of Network Infrastructure And Design Principles, Including Tcp/Ip, Routing, And Switching, To Effectively Implement And Maintain Security Measures.

  • Proven Ability To Troubleshoot And Resolve Complex Network Security Issues, Including Responding To Security Incidents And Implementing Necessary Remediation Actions.

  • Experience With Security Management And Monitoring Tools, Such As Siem, To Proactively Identify And Mitigate Potential Threats And Vulnerabilities.

  • Excellent Communication And Teamwork Skills, With The Ability To Collaborate With Cross-Functional Teams And Effectively Communicate Technical Concepts To Non-Technical Stakeholders.

Required Skills
  • Risk Management

  • Penetration testing

  • Firewall configuration

  • Incident response

  • Threat Intelligence

  • Access Control

  • Network Monitoring

  • Network segmentation

  • Vulnerability Assessment

  • Intrusion detection

  • Encryption Techniques

Soft Skills
  • Communication

  • Conflict Resolution

  • Leadership

  • Time management

  • Interpersonal Skills

  • creativity

  • Attention to detail

  • Teamwork

  • Adaptability

  • Problem-Solving

Compensation

According to JobzMall, the average salary range for a Network Security Engineer (Shift) in Hatfield, UK is between £45,000-£55,000 per year. This can vary depending on factors such as the company, experience, and specific job responsibilities. Some Network Security Engineers may also receive additional benefits such as bonuses, healthcare, and retirement plans.

Additional Information
BT Group is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Required LanguagesEnglish
Job PostedAugust 14th, 2025
Apply BeforeApril 11th, 2026
This job posting is from a verified source. 
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About BT Group

BT Group Plc provides communication solutions and services. Its principal activities include networked IT services, local, national and international telecommunications services and higher value broadband and Internet products and services. The company has five customer-facing Iines of business: BT Global Services, BT Business, BT Consumer, BT Wholesale and Openreach.

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