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For Companies At a Glance
- Tasks: Lead network security design and implement Zero Trust initiatives in hybrid environments.
- Company: Dynamic tech firm based in London with a focus on innovation.
- Benefits: Hybrid working model, competitive salary, and opportunities for professional growth.
- Why this job: Be a key player in shaping network security for a large enterprise.
- Qualifications: 15+ years in network security with expertise in segmentation and cloud environments.
- Other info: Collaborate with senior stakeholders and drive impactful security strategies.
The predicted salary is between 72000 - 108000 £ per year.
Role Details
Work Location: London
Mode of Working: Hybrid (2-3 days)
The Role
Senior Network Security SME and design authority responsible for network segmentation and Zero Trust initiatives across on-prem and hybrid cloud environments. This role owns architecture decisions, enforcement strategy, and senior customer engagement for a large enterprise environment.
Your Responsibilities:
- Act as Network Security Design Authority for segmentation and Zero Trust.
- Design, implement, and optimize network segmentation using Guardicore and Illumio.
- Own User-to-Server (U2S) and Server-to-Server (S2S) traffic controls.
- Lead Guardicore Illumio transition and future-state architecture.
- Drive segmentation standards, governance, and operational handover.
- Serve as primary technical interface to senior customer stakeholders.
- Manage escalations related to enforcement, legacy dependencies, and risk trade-offs.
- Act as a Subject Matter Expert (SME) in analyzing and visualizing application traffic to understand application flows and dependencies.
- Oversee the design, implementation, and optimization of network segmentation.
- Develop Knowledge of Operations (KOP) and Standard Operating Procedures (SOPs).
Your Profile
Essential Skills / Knowledge / Experience:
- 15+ years in Network Security with architect/design authority responsibility.
- Strong, hands-on expertise in network segmentation/microsegmentation.
- Proven experience with Guardicore and Illumio.
- Deep understanding of on-prem data center network security.
- Working knowledge of hybrid cloud network security, including VPC/VNet design, Security Groups/NSGs, and hybrid connectivity (VPN, ExpressRoute, Direct Connect).
- Experience working directly with senior customer stakeholders.
Desirable Skills / Knowledge / Experience:
- Zero Trust architecture exposure.
- Regulated enterprise environment experience.
- Platform migration experience.
Senior Network Architect employer: Stackstudio Digital Ltd.
Contact Detail:
Stackstudio Digital Ltd. Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Network Architect
✨Tip Number 1
Network with industry professionals! Attend meetups, webinars, or conferences related to network security. This is a great way for us to connect with potential employers and learn about job openings that might not be advertised.
✨Tip Number 2
Showcase your expertise! Create a portfolio or a blog where you can share your insights on network segmentation and Zero Trust initiatives. This not only demonstrates your knowledge but also makes you stand out to hiring managers.
✨Tip Number 3
Prepare for interviews by practising common questions related to network architecture and security. We recommend doing mock interviews with friends or using online platforms to get comfortable discussing your experience and skills.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we often have exclusive roles listed there that you won’t find anywhere else.
We think you need these skills to ace Senior Network Architect
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Network Architect role. Highlight your experience with network segmentation and Zero Trust initiatives, as these are key aspects of the job. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of your work with Guardicore and Illumio, and how you've engaged with senior stakeholders in the past. We love a good story!
Showcase Your Expertise: Don’t hold back on showcasing your 15+ years of experience in network security. Be sure to mention your hands-on expertise and any relevant projects you've led. We’re looking for someone who can take charge and drive our segmentation standards forward!
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy to do!
How to prepare for a job interview at Stackstudio Digital Ltd.
✨Know Your Stuff
Make sure you brush up on your network security knowledge, especially around segmentation and Zero Trust. Familiarise yourself with Guardicore and Illumio, as these are key tools for the role. Being able to discuss your hands-on experience confidently will impress the interviewers.
✨Showcase Your Experience
Prepare specific examples from your 15+ years in network security that highlight your design authority and problem-solving skills. Think about times you've managed escalations or worked directly with senior stakeholders, as these experiences will be crucial to demonstrate your fit for the role.
✨Understand the Company’s Needs
Research the company’s current network architecture and any recent projects related to hybrid cloud environments. This will help you tailor your answers to show how your expertise aligns with their goals, particularly in terms of segmentation standards and governance.
✨Ask Insightful Questions
Prepare thoughtful questions that show your interest in the role and the company. Inquire about their current challenges with network segmentation or how they envision the future-state architecture. This not only demonstrates your knowledge but also your enthusiasm for contributing to their success.
