Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Implement and support security solutions while managing firewalls and security systems.
- Company: Join a leading social network focused on innovative security solutions.
- Benefits: Enjoy flexible work options, competitive salary, and opportunities for professional growth.
- Why this job: Be part of a dynamic team tackling real-world security challenges in a fast-paced environment.
- Qualifications: 5+ years in security, with expertise in firewalls and network security technologies required.
- Other info: Opportunity to drive automation and influence security strategies across multiple platforms.
The predicted salary is between 43200 - 72000 £ per year.
Implement and support security solutions that meet corporate security requirements. Configure and troubleshoot network firewalls to ensure optimal network security. Work closely with Security team partners, Business Relationship Managers, Field IT leadership and managed service suppliers to ensure successful identification and timely delivery of network security services to the business. Drive and develop automation opportunities for the management of security infrastructure. Manage and maintain our firewall systems to ensure optimal performance and security. Analyze and proactively come up with creative solutions for operational needs that present security challenges. Manage and maintain security systems by applying system patches and other periodic maintenance tasks. Create and maintain standard operating procedures and guides for new and/or existing security solution implementations. Regularly communicate progress to company leadership and program stakeholders. Attend weekly teleconferences, meetings, and participate in working groups, as related to the constantly changing security environment. Zero Trust Network Policy (Micro Firewall & Network Security rule design and administration across multiple platforms.
Minimum Qualifications
- 5+ years of experience working in a security team.
- Extensive experience with network security design, firewall management, and intrusion detection.
- Deep experience in deploying application-based firewalls (Palo Alto, Fortinet or similar) on premise or in cloud-based services (Prisma, Zscaler or similar), and SSL inspection techniques.
- Proficiency in multiple security technologies, including network security, NGFW, NAC, network segmentation, network security architecture.
- Solid knowledge and working experience with Layer 2-7 protocols and technologies.
- Strong knowledge and troubleshooting experience with routing, security protocols, ACLs, Firewalls, WAF, and Intrusion Prevention Systems.
- Experience with open-source network scanning tools.
- Excellent communication and interpersonal skills including the ability to build consensus and to present complex presentations.
- Basic knowledge with one or more scripting languages.
- Certifications – PCNSA or similar, CISSP or similar, SANS GCIH or similar.
Senior Security Engineer employer: JR United Kingdom
Contact Detail:
JR United Kingdom Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Security Engineer
✨Tip Number 1
Network with professionals in the security field, especially those who work with firewalls and intrusion detection systems. Attend industry conferences or local meetups to connect with potential colleagues and learn about the latest trends in network security.
✨Tip Number 2
Stay updated on the latest security technologies and best practices. Follow relevant blogs, podcasts, and forums to gain insights into new tools and techniques that can enhance your skills and make you a more attractive candidate.
✨Tip Number 3
Demonstrate your problem-solving abilities by working on personal projects or contributing to open-source security tools. This hands-on experience will not only bolster your resume but also give you real-world examples to discuss during interviews.
✨Tip Number 4
Prepare for technical interviews by practising common security scenarios and troubleshooting exercises. Familiarise yourself with the specific technologies mentioned in the job description, such as Palo Alto or Fortinet firewalls, to showcase your expertise during discussions.
We think you need these skills to ace Senior Security Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your relevant experience in network security, firewall management, and intrusion detection. Use specific examples from your past roles that demonstrate your expertise in deploying application-based firewalls and managing security systems.
Craft a Compelling Cover Letter: In your cover letter, express your passion for security engineering and how your skills align with the company's needs. Mention your experience with Zero Trust Network Policy and your ability to drive automation opportunities, as these are key aspects of the role.
Showcase Certifications: List your relevant certifications such as PCNSA, CISSP, or SANS GCIH prominently in your application. This will help demonstrate your commitment to the field and your qualifications for the position.
Prepare for Technical Questions: Anticipate technical questions related to network security protocols, firewall configurations, and troubleshooting techniques. Be ready to discuss your experience with specific tools like Palo Alto or Fortinet, as well as your knowledge of Layer 2-7 protocols.
How to prepare for a job interview at JR United Kingdom
✨Showcase Your Technical Expertise
Be prepared to discuss your extensive experience with network security design and firewall management. Highlight specific projects where you've successfully implemented security solutions, especially using tools like Palo Alto or Fortinet.
✨Demonstrate Problem-Solving Skills
Think of examples where you've creatively solved operational security challenges. Be ready to explain your thought process and the impact of your solutions on the overall security posture.
✨Communicate Effectively
Since excellent communication skills are crucial, practice explaining complex security concepts in simple terms. This will help you build rapport with interviewers and demonstrate your ability to work with non-technical stakeholders.
✨Prepare for Scenario-Based Questions
Expect questions that assess your response to real-world security incidents. Prepare to discuss how you would handle specific scenarios, including managing firewalls and applying security patches under pressure.
