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- Tasks: Design and implement FortiGate firewalls in a cloud disaster recovery environment.
- Company: Adroit Cloud Consulting, an engineer-led firm focused on AI-ready cloud platforms.
- Benefits: Fully remote work, autonomy, and collaboration with quality-driven engineers.
- Why this job: Make a measurable impact and shape the future of client engineering capabilities.
- Qualifications: Expertise in FortiGate firewalls, cloud networking, and automation tools like Terraform.
- Other info: Opportunity for hands-on training and mentorship in a dynamic environment.
The predicted salary is between 48000 - 72000 £ per year.
Principal Network & Security Engineer for Adroit Cloud Consulting. Contractor, 6 months. Fully remote.
Adroit designs, delivers, and embeds AI-ready cloud platforms for organisations that need to move fast without compromising security or compliance. We are engineer-led and outcome-focused, trusted by market leaders to cut through the noise, simplify delivery, and accelerate measurable returns.
About the Role
We are seeking a highly skilled Principal Network & Security Engineer with deep expertise in FortiGate firewalls to support a key client project. This role is both strategic and hands-on, combining the implementation of FortiGate within an existing Oracle Cloud Infrastructure (OCI) disaster recovery environment with upskilling and knowledge transfer to the in-house engineering team.
You will lead the implementation, establish replication channels between environments, and ensure automation and best practices are embedded. This role suits someone who thrives at the intersection of design, execution, and enablement.
What You'll Do
- Design and implement FortiGate firewalls in an OCI disaster recovery site
- Align to the existing OCI primary site design for compatibility while improving automation and operational efficiency
- Establish secure and reliable replication channels between OCI and other cloud environments, including GCP where required
- Move away from legacy click-ops towards infrastructure as code
- Leverage automation tools, such as Terraform, to streamline firewall deployment and management
- Improve DR firewall architecture with scalability and compliance in mind
- Provide hands-on training and mentorship to the client's internal team on FortiGate and related networking practices
- Create repeatable playbooks and documentation to support long-term sustainability
- Collaborate closely with the client's principal GCP engineer and wider infrastructure team
- Engage with stakeholders to align on timelines, priorities, and deliverables
What You'll Bring
- Proven track record as a Principal or Lead Network & Security Engineer with hands-on implementation experience
- Deep expertise with FortiGate firewalls and their automation capabilities
- Strong background in enterprise networking, including L2–L4 routing, security policies, and firewall design
- Experience with cloud networking, ideally across Oracle Cloud Infrastructure and Google Cloud
- Proficiency with automation tools such as Terraform or equivalent
- Demonstrated ability to train and mentor teams with effective knowledge transfer
- Familiarity with regulated environments, such as ISO and enterprise or government contexts, desirable
Duration & Scope
- Phase 1, months 0–3: Implement FortiGate in OCI DR, establish secure replication, and ensure compatibility with the existing design
- Phase 2, months 3–6: Deliver training, knowledge transfer, and handover to the in-house team
Why This Role
This is an opportunity to make a measurable impact, bringing clarity and best practice into a mission-critical environment. You will be the go-to expert, shaping both the immediate technical delivery and the longer-term capabilities of the client's engineering function.
Requirements
- FortiGate expert with hands-on deployment and automation experience
- Enterprise networking across L2–L4, security policies, and firewall design
- OCI and GCP networking experience
- Terraform or equivalent IaC proficiency
- Ability to build repeatable playbooks and documentation
- Strong stakeholder engagement and communication skills
Timeframe & Location
6 month initial term. Fully remote.
At Adroit, you will operate with autonomy while collaborating with engineers who care deeply about quality and outcomes. We value clear thinking, pragmatic design, and repeatable delivery. If you want to leave a client stronger than you found them, this is the right place.
Principal Network & Security Engineer (Contract) in London employer: Adroit Cloud Consulting Limited
Contact Detail:
Adroit Cloud Consulting Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Principal Network & Security Engineer (Contract) in London
✨Tip Number 1
Network with industry professionals on platforms like LinkedIn. Join groups related to network and security engineering, and don’t hesitate to reach out to people in roles you aspire to. A friendly message can go a long way!
✨Tip Number 2
Prepare for interviews by brushing up on your technical skills and understanding the latest trends in cloud security. Practice common interview questions and scenarios that relate to FortiGate firewalls and OCI environments.
✨Tip Number 3
Showcase your expertise through a portfolio that highlights your past projects and achievements. Include specific examples of how you've implemented solutions or improved processes, especially in cloud environments.
✨Tip Number 4
Apply directly through our website for the best chance at landing the role. Tailor your application to highlight your experience with FortiGate and cloud networking, making it clear why you're the perfect fit for the job!
We think you need these skills to ace Principal Network & Security Engineer (Contract) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with FortiGate firewalls and cloud networking. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects!
Showcase Your Expertise: Include a portfolio that demonstrates your hands-on implementation experience and any automation tools you've used, like Terraform. This is your chance to shine, so let us see what you can do!
Be Clear and Concise: When writing your application, keep it straightforward. We appreciate clarity, so avoid jargon and get straight to the point about your skills and experiences that relate to the job.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. We can’t wait to hear from you!
How to prepare for a job interview at Adroit Cloud Consulting Limited
✨Know Your FortiGate Inside Out
Make sure you brush up on your FortiGate firewall knowledge. Be ready to discuss specific implementations you've worked on, especially in disaster recovery environments. Highlight your experience with automation tools like Terraform, as this will show you're not just familiar with the tech but can also leverage it effectively.
✨Showcase Your Cloud Networking Experience
Prepare to talk about your experience with Oracle Cloud Infrastructure and Google Cloud. Have examples ready that demonstrate how you've established secure replication channels or improved operational efficiency in cloud environments. This will help you stand out as someone who understands the nuances of cloud networking.
✨Emphasise Training and Mentorship Skills
Since this role involves knowledge transfer to an in-house team, be ready to share your experiences in training others. Discuss any playbooks or documentation you've created that helped teams understand complex concepts. This shows you can not only implement solutions but also empower others.
✨Engage with Stakeholders
Demonstrate your strong communication skills by discussing how you've engaged with stakeholders in previous projects. Talk about how you aligned timelines and priorities, ensuring everyone was on the same page. This will highlight your ability to work collaboratively and manage expectations effectively.
