At a Glance
- Tasks: Lead security architecture and automation initiatives to protect our firm's infrastructure.
- Company: Join a forward-thinking firm dedicated to innovation in information security.
- Benefits: Competitive salary, mentorship opportunities, and a culture of continuous learning.
- Other info: Dynamic role with opportunities for career advancement and collaboration across teams.
- Why this job: Make a real impact by safeguarding critical systems and mentoring future engineers.
- Qualifications: 10+ years in network security with expert-level certifications preferred.
The predicted salary is between 80000 - 100000 £ per year.
As a Senior Security Engineer, you will play a crucial role in safeguarding our firm's infrastructure. You will own the architecture and design of security platforms, lead complex implementations, and drive automation initiatives. Your influence will extend across engineering, architecture, and business units, ensuring alignment with our security strategy. This role offers the opportunity to mentor engineers and contribute to the continuous learning and innovation culture within our Information Security team.
Responsibilities
- Architect and manage the lifecycle of Next-Gen Firewalls, Load Balancers, WAF, Remote Access, and other security solutions.
- Lead complex security implementations, configuration changes, and platform upgrades, ensuring high-quality technical oversight.
- Serve as the final technical escalation point, conducting root cause analysis for complex issues and building consensus for remediation.
- Provide technical leadership and mentorship to senior and mid-level engineers, acting as a technical lead on cross-functional initiatives.
- Define the technical roadmap for emerging technologies and represent Information Security in firm-wide architecture forums.
- Influence engineering, architecture, and business leaders to align technical roadmaps with security strategy and best practices.
- Set vendor strategy, conduct technical evaluations, and manage escalation relationships with strategic partners.
- Ensure compliance with regulatory frameworks and risk management practices in financial services.
- Drive observability and detection strategies using logging and SIEM solutions, enhancing our security posture.
- Collaborate with internal stakeholders, architecture teams, and third-party vendors to maintain a secure and resilient network environment.
Qualifications
- Bachelor's degree in Computer Science, Information Systems, or related field, with a minimum of 10+ years of hands-on experience in network security engineering and architecture.
- Expert-level certifications such as Palo Alto (PCNSE), Cisco (CCIE Security), Juniper (JNCIE), F5 (CTS/F5-CSE), or CISSP are strongly preferred.
- Demonstrated expertise in Palo Alto Firewalls (Panorama, PAN-OS), F5 (LTM/GTM/ASM), WAF technologies (Cloudflare preferred), and network security best practices.
- Advanced knowledge of network infrastructure, networking protocols, segmentation, zero-trust principles, and security architecture across hybrid environments.
- Experience in developing and implementing network security policies, standards, and reference architectures aligned with regulatory frameworks.
- Strong problem management and risk assessment skills, with the ability to make informed decisions and set corrective actions.
- Excellent communication skills to convey complex technical concepts to diverse audiences, including executives and engineers.
- Proficiency in cloud networking and security in AWS, GCP, or Azure, including Transit Gateway, VPN/Direct Connect, and Azure Virtual WAN.
- Experience with observability and detection strategies using logging and SIEM solutions, such as Splunk.
- Availability for senior technical escalation during critical incidents and after-hours work for high-risk implementations.
Senior Security Architect: Lead Defenses & Automation in London employer: Cantor Fitzgerald Securities
As a leading firm in the financial services sector, we pride ourselves on fostering a dynamic work culture that prioritises innovation and continuous learning. Our Senior Security Architect role not only offers competitive benefits and opportunities for professional growth but also allows you to make a significant impact by mentoring fellow engineers and shaping our security strategy. Located in a vibrant city, our team enjoys a collaborative environment where your expertise will be valued and your contributions recognised.
Contact Details:
Cantor Fitzgerald Securities Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior Security Architect: Lead Defenses & Automation in London
✨Network Like a Pro
Get out there and network! Attend industry events, meetups, or webinars related to security architecture. The more people you know, the better your chances of landing that dream job.
✨Show Off Your Skills
Don’t just talk about your experience; showcase it! Create a portfolio or a personal website where you can highlight your projects, certifications, and any cool automation initiatives you've led. This will make you stand out!
✨Ace the Interview
Prepare for those interviews by brushing up on common security scenarios and technical questions. Practice explaining complex concepts in simple terms, as you'll need to communicate effectively with both techies and non-techies.
✨Apply Through Us!
Don't forget to apply through our website! We love seeing candidates who are genuinely interested in joining our team. Plus, it gives us a chance to see your application in the best light possible.
We think you need these skills to ace Senior Security Architect: Lead Defenses & Automation in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Security Architect role. Highlight your experience with security platforms, automation initiatives, and any relevant certifications. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about security architecture and how you can contribute to our team. Don’t forget to mention specific projects or experiences that relate to the job description.
Showcase Your Technical Skills:In your application, be sure to showcase your technical expertise, especially with tools like Palo Alto Firewalls and SIEM solutions. We love seeing concrete examples of how you've tackled complex security challenges in the past.
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Cantor Fitzgerald Securities
✨Know Your Tech Inside Out
Make sure you’re well-versed in the specific technologies mentioned in the job description, like Palo Alto Firewalls and F5 solutions. Brush up on your knowledge of network security best practices and be ready to discuss how you've implemented these in past roles.
✨Showcase Your Leadership Skills
Since this role involves mentoring and leading teams, prepare examples that highlight your leadership experience. Think about times when you’ve guided engineers through complex implementations or resolved technical escalations, and be ready to share those stories.
✨Align with Their Security Strategy
Research the company’s security strategy and be prepared to discuss how your experience aligns with their goals. This shows that you’re not just a fit for the role, but also genuinely interested in contributing to their mission.
✨Prepare for Technical Scenarios
Expect to face technical scenarios during the interview. Practice articulating your thought process for solving complex issues, conducting root cause analyses, and making decisions under pressure. This will demonstrate your problem management skills effectively.
