Firewall Engineer

Firewall Engineer

Hatfield Full-Time 40000 - 52000 £ / year (est.) No home office possible
J

At a Glance

  • Tasks: Provide specialist support on complex network security and cybersecurity deployments.
  • Company: Join the largest private cyber security employer in the UK, protecting against 6,500 cyber-attacks daily.
  • Benefits: Enjoy a competitive salary, hybrid working, bonuses, pension, life assurance, and discounts.
  • Why this job: Gain incredible opportunities to learn, develop skills, and shape your future in a fast-growing field.
  • Qualifications: Must have external certification in security disciplines and knowledge of key technologies.
  • Other info: UK nationals or residents for the past 5 years only; security clearance support provided.

The predicted salary is between 40000 - 52000 £ per year.

Shifts: Hatfield, Hertfordshire

Salary: £50,000 to £65,000 + £9.5K Shift Allowance + Up to 20% Bonus + 10% Pension + Life Assurance + Excellent Benefits

Hybrid Working

The business will support the application for security clearance. Due to the nature of work, the individual has to be a UK national or have lived and worked in the UK for the past 5 consecutive years.

The Role in a Nutshell: Working on shift rotation via the DuPont shift pattern, the business requires an experienced Network Security / Firewall Engineer who can provide specialist technical support on complex network security and cybersecurity deployments for businesses in the UK, managing secure contracts.

About the Business: Security is one of the fastest-growing parts of this global organisation. They protect their networks from more than 6,500 cyber-attacks daily, investing over £40m in research each year and employing more than 3,000 people in the cyber security business alone - making them the largest private cyber security employer in the UK. With incredible opportunities to learn, develop and grow your skills, they will invest in you, nurture potential and shape your future – whatever your background or experience.

About this Role: This role provides specialist technical support on complex network security and cyber security deployments for any and all of the business's UK secure contracts. Building working relationships and trust through effective communication and meeting expectations and deadlines is key. Liaising with customer representatives or vendors and directing other support staff where appropriate will form part of the role.

Skills & Experience Required:

  • External professional certification in a security-related discipline e.g. Cisco CCNP Security, Fortinet NSE, Checkpoint CCSE, Palo Alto PCNSE, covering the following key technologies:
  • CheckPoint
  • Cisco ASA & FirePower
  • Cisco Network (IOS)
  • Cisco ISE
  • F5
  • Palo Alto
  • Zscaler
  • FortiNet
  • NetScaler
  • Intimate knowledge and understanding of TCP/IP & OSI seven-layer model and how data networks are structured and operate
  • Ability to hold and maintain relevant security clearance for the required role
  • Coach and develop staff on security best practices and support high-performance culture through the transfer of expertise and knowledge to enhance the customer security posture
  • Define, maintain, govern and support security local supporting policies, processes, and procedures
  • Support sales channels in customer bid and delivery requirements for customer contracts
  • You’ll have the following Responsibilities:

    • To deliver aspects of a security procedure, and/or process for the business that supports the security strategy and policy and takes into account risks and appropriate legal and regulatory constraints
    • Provide leadership on all ITIL processes and be a decision maker within a defined scope responsible for ensuring that mitigation controls and incident response are appropriate and delivered in a professional manner and against relevant SLA/timescales
    • Incident management decision maker within a defined scope responsible for ensuring that mitigation controls and incident response are appropriate and delivered in a professional manner and against relevant SLA/timescales
    • Providing security advice and consultancy to lines of business and external customers
    • Support & own the output of any security compliance reports from the Information assurance team that are security affecting
    • Produce and support policies, functions, and configuration builds to allow implementation of customer projects
    • Complete and own integration testing on new products and services, producing all relevant supporting documentation
    • Ensure full awareness of the need to safeguard sensitive customer information at all times
    • Develop Analysts within the team through mentoring and leadership providing trustworthy honest feedback

    Benefits:

    • Up to 20% Bonus
    • 10% Pension
    • Life assurance cover
    • Free annual shares
    • 25 days' annual leave, plus bank holidays, and additional days for length of service
    • Access to 100s of instant discounts for restaurants, shops, and the cinema
    • World-class training and development

    Firewall Engineer employer: Jarvis King

    As a leading employer in the cybersecurity sector, this company offers Firewall Engineers an exceptional work environment in Hatfield, Hertfordshire, with a strong focus on employee development and growth. With competitive salaries, generous benefits including a substantial shift allowance, and a commitment to hybrid working, employees are empowered to thrive while contributing to the protection of networks against thousands of cyber threats daily. The company's investment in training and its supportive culture make it an ideal place for professionals seeking meaningful and rewarding careers in network security.
    J

    Contact Detail:

    Jarvis King Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Firewall Engineer

    ✨Tip Number 1

    Familiarise yourself with the specific technologies mentioned in the job description, such as CheckPoint, Cisco ASA, and Palo Alto. Having hands-on experience or relevant projects to discuss can set you apart during interviews.

    ✨Tip Number 2

    Network with professionals in the cybersecurity field, especially those who work with firewalls and network security. Engaging in forums or attending industry events can help you gain insights and potentially get referrals.

    ✨Tip Number 3

    Prepare to discuss your experience with incident management and ITIL processes, as these are crucial for the role. Be ready to provide examples of how you've handled incidents or improved security processes in previous positions.

    ✨Tip Number 4

    Since the role involves liaising with customers and vendors, practice your communication skills. Being able to convey complex technical information clearly will be essential in building trust and effective working relationships.

    We think you need these skills to ace Firewall Engineer

    Cisco CCNP Security
    Fortinet NSE
    Checkpoint CCSE
    Palo Alto PCNSE
    CheckPoint
    Cisco ASA & FirePower
    Cisco Network (IOS)
    Cisco ISE
    F5
    Palo Alto
    Zscaler
    FortiNet
    NetScaler
    TCP/IP knowledge
    OSI seven-layer model understanding
    Security clearance maintenance
    Coaching and mentoring skills
    Policy and procedure development
    ITIL process leadership
    Incident management expertise
    Security compliance reporting
    Integration testing
    Customer consultancy skills
    Communication and relationship-building skills

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights relevant experience and certifications related to network security and firewall management. Include specific technologies mentioned in the job description, such as Cisco ASA, Fortinet, and Palo Alto.

    Craft a Strong Cover Letter: Write a cover letter that showcases your passion for cybersecurity and your understanding of the role. Mention how your skills align with the company's needs and express your enthusiasm for contributing to their mission of protecting networks.

    Highlight Relevant Certifications: Clearly list any professional certifications you hold that are relevant to the position, such as Cisco CCNP Security or Fortinet NSE. This will demonstrate your qualifications and commitment to the field.

    Showcase Communication Skills: Since the role involves liaising with customers and vendors, emphasise your communication skills in your application. Provide examples of how you've effectively communicated complex technical information in previous roles.

    How to prepare for a job interview at Jarvis King

    ✨Showcase Your Certifications

    Make sure to highlight your relevant certifications, such as Cisco CCNP Security or Fortinet NSE, during the interview. These qualifications are crucial for a Firewall Engineer role and demonstrate your expertise in network security.

    ✨Understand the Company’s Security Landscape

    Research the company’s approach to cybersecurity and their specific technologies, like CheckPoint and Palo Alto. Being knowledgeable about their operations will show your genuine interest and help you align your answers with their needs.

    ✨Prepare for Technical Questions

    Expect technical questions related to TCP/IP, OSI model, and firewall management. Brush up on these topics and be ready to discuss your hands-on experience with various security technologies to prove your capability.

    ✨Demonstrate Leadership and Mentoring Skills

    Since the role involves coaching and developing staff, be prepared to share examples of how you've mentored others in the past. Highlight your ability to foster a high-performance culture and enhance team skills.

    Firewall Engineer
    Jarvis King
    J
    • Firewall Engineer

      Hatfield
      Full-Time
      40000 - 52000 £ / year (est.)

      Application deadline: 2027-05-10

    • J

      Jarvis King

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