At a Glance
- Tasks: Lead network security architecture and drive advanced technology implementations.
- Company: Join a leading firm dedicated to global infrastructure security.
- Benefits: Competitive salary, health benefits, and opportunities for professional growth.
- Other info: Dynamic role with a focus on innovation and collaboration across teams.
- Why this job: Make a significant impact on security strategies and mentor future tech leaders.
- Qualifications: 10+ years in network security with strong technical expertise.
The predicted salary is between 80000 - 100000 € per year.
About the Role
Cantor’s Information Security team protects the firm’s global infrastructure across firewalls, remote access, and critical network platforms. We collaborate closely with engineering, architecture, and external partners to define and deliver best-in-class network security across the enterprise.
We are looking for a Senior Security Engineer to act as a senior technical authority across Cantor, BGC, and Newmark. This is a highly hands-on role focused on architecture, engineering excellence, and technical leadership at scale.
What You’ll Do
As a Senior Security Engineer, you will:
- Own the architecture, design, and technical direction of network security platforms.
- Lead evaluation, selection, and deployment of advanced security technologies.
- Drive resolution of complex, high-impact incidents as the final technical escalation point.
- Define and execute multi-year initiatives across automation, observability, and modernization.
- Influence engineers, architects, and leadership to align on a strategic security roadmap.
- Mentor team members and elevate the technical bar across Information Security.
Key Responsibilities
Architecture & Strategy- Define and own security architectures, standards, and reference patterns.
- Align designs with business objectives and risk frameworks.
- Lead complex implementations, upgrades, and transformations.
- Provide deep technical oversight on critical changes.
- Act as final escalation point for major incidents.
- Drive root cause analysis and enterprise-wide remediation strategies.
- Mentor engineers and lead cross-functional initiatives.
- Partner with Architecture, SOC, NOC, Infrastructure, and vendors.
- Firewalls: Palo Alto (Panorama, PAN-OS, advanced policy design).
- Application Delivery: F5 (LTM, GTM/DNS).
- Web Application Firewalls (WAF): Cloudflare preferred (Akamai, AWS WAF, Imperva, F5 also considered).
- Networking: BGP, OSPF, segmentation, zero trust architecture.
- Security Domains: VPN/ZTNA, DDoS mitigation, hybrid cloud security.
- Zero Trust (ZTNA), SASE architectures.
- Cloud security (AWS, Azure, GCP).
- Network automation (Terraform, Ansible, Python).
What We’re Looking For
- Proven ability to own and deliver at scale.
- Strong track record of influencing without authority.
- Ability to translate complex technical concepts for both technical and executive audiences.
- Deep expertise across network security architecture and engineering.
Experience & Qualifications
- 10+ years in network security engineering/architecture (senior/staff level).
- Bachelor’s degree (or equivalent experience).
- Strong experience with: Palo Alto, F5, WAF platforms, Hybrid network environments, Cloud networking (AWS, Azure, GCP), Logging/observability (e.g., Splunk).
Preferred Certifications: PCNSE, CCIE Security, JNCIE, F5-CSE/CTS, CISSP
Senior Security Engineer in Slough employer: Cantor Fitzgerald
Cantor is an exceptional employer that prioritises innovation and collaboration within its Information Security team, offering a dynamic work environment in a thriving global infrastructure. Employees benefit from a culture of mentorship and professional growth, with opportunities to lead cutting-edge security initiatives and influence strategic direction. Located in a vibrant area, the company provides a unique advantage for those seeking meaningful and rewarding careers in network security.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Security Engineer in Slough
✨Tip Number 1
Network with industry professionals! Attend security conferences, webinars, or local meetups. Engaging with others in the field can lead to valuable connections and job opportunities.
✨Tip Number 2
Showcase your expertise online. Share your insights on platforms like LinkedIn or GitHub. This not only highlights your skills but also positions you as a thought leader in network security.
✨Tip Number 3
Prepare for technical interviews by practising common scenarios. Brush up on your knowledge of firewalls, cloud security, and incident response. We recommend simulating real-world problems to demonstrate your problem-solving skills.
✨Tip Number 4
Apply directly through our website! It’s the best way to ensure your application gets noticed. Plus, it shows your genuine interest in joining our team at Cantor.
We think you need these skills to ace Senior Security Engineer in Slough
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Security Engineer role. Highlight your expertise in network security architecture and engineering, especially with technologies like Palo Alto and F5.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're the perfect fit for this role. Share specific examples of how you've influenced teams and led complex implementations in your previous positions.
Showcase Your Technical Skills:Don’t shy away from detailing your technical prowess! Mention your experience with firewalls, cloud security, and any relevant certifications. We want to see your deep expertise shine through.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Cantor Fitzgerald
✨Know Your Tech Inside Out
Make sure you’re well-versed in the specific technologies mentioned in the job description, like Palo Alto and F5. Brush up on your knowledge of firewalls, VPNs, and cloud security to show you can hit the ground running.
✨Showcase Your Leadership Skills
As a Senior Security Engineer, you'll need to influence and mentor others. Prepare examples of how you've led teams or projects in the past, especially in high-pressure situations. This will demonstrate your ability to take charge and guide others.
✨Prepare for Technical Scenarios
Expect to tackle complex technical questions or scenarios during the interview. Practice articulating your thought process for resolving incidents or implementing security architectures. This will help you convey your expertise clearly.
✨Align with Business Objectives
Understand how security aligns with broader business goals. Be ready to discuss how your technical decisions can support the company's objectives and risk frameworks. This shows you think strategically, not just technically.
