At a Glance
- Tasks: Support and manage Check Point firewalls while resolving complex network security issues.
- Company: Join a leading tech firm focused on innovative infrastructure solutions.
- Benefits: Attractive salary, flexible working options, and opportunities for professional growth.
- Other info: Collaborative environment with a focus on continuous improvement and automation.
- Why this job: Be part of a dynamic team making a real difference in network security.
- Qualifications: Hands-on experience with firewalls and strong troubleshooting skills required.
The predicted salary is between 50000 - 70000 £ per year.
We are seeking a Senior Infrastructure Specialist to support day‑to‑day activities within the Firewall support team.
Qualifications
- Strong hands‑on experience with Check Point firewalls (R8x, VSX, ClusterXL, MDM/MDS, Maestro)
- Solid understanding of network security principles and TCP/IP networking
- Proven troubleshooting capability across firewall, connectivity, and policy issues
- Experience working within enterprise change‑controlled environments (e.g. ServiceNow, Jira)
- Working knowledge of Linux/Unix (Gaia OS, CLI)
- Familiarity with Cisco networking (routing, switching, ACI)
- Exposure to monitoring and observability tooling (e.g. Solarwinds, Skyline)
- Experience in regulated environments (e.g. Financial Services, audit/compliance)
- Knowledge of high‑availability, resilience, and platform lifecycle management
Firewall Operations & Support
- Provide operational support for Check Point firewalls, including incident and problem resolution.
- Support in the diagnosis and resolution of complex network security issues across production environments.
Change Implementation & Platform Maintenance
- Manage request backlog (Jira) and raise changes (ServiceNow).
- Implement and/or review firewall policy changes and NAT updates to policy.
- Support platform upgrades, patching, and lifecycle management.
- Track delivery of operational tasks, improvements, and remediation activities.
- Support audit, compliance, and vulnerability management activities.
- Produce and update operational runbooks and knowledge articles (Confluence).
- Work with network, security, and application teams to deliver services effectively.
- Communicate clearly with both technical and non‑technical stakeholders.
- Contribute to process improvements and support automation initiatives where appropriate.
Infrastructure Specialist in Leeds employer: IT WORLD LIMITED
As a leading employer in the technology sector, we offer our Infrastructure Specialists a dynamic work environment that fosters innovation and collaboration. Our commitment to employee growth is evident through continuous training opportunities and a culture that values teamwork and open communication. Located in a vibrant area, we provide competitive benefits and a supportive atmosphere that encourages work-life balance, making us an excellent choice for those seeking meaningful and rewarding careers.
StudySmarter Expert Advice🤫
We think this is how you could land Infrastructure Specialist in Leeds
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including IT WORLD LIMITED, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through IT WORLD LIMITED
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at IT WORLD LIMITED. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Infrastructure Specialist in Leeds
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at IT WORLD LIMITED insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to IT WORLD LIMITED that you’re committed to staying ahead in the game.
How to prepare for a job interview at IT WORLD LIMITED
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at IT WORLD LIMITED to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at IT WORLD LIMITED.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
