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At BT International, our purpose is to keep the world connected. As part of BT, we build on almost 180 years of innovation and expertise to deliver secure connectivity and digital services to some of the world’s leading multinational businesses and organisations. Our customers trust us to safeguard their data, drive their digital transformation and keep their businesses running. With colleagues on the ground across the world and supporting customers wherever they need to operate, BT International offers a truly global experience. Whether it’s about providing cloud connectivity, helping organisations collaborate, or enabling innovation in cybersecurity and digital services, you’ll be part of a team that shapes how businesses succeed in a world that is being transformed by AI. If you have the drive and ambition to make an impact on a global stage, BT International is where it happens. Why this job matters: This is the opportunity to be part of a dynamic team of security professionals. With the best technology at your fingertips, you'll be part of a friendly and flexible working environment where your contribution is always valued. The role holder will be responsible for designing, implementing, testing and handing over to service security solutions based on BT’s security portfolio technologies for global customers.
Job Responsibility:
Create value through technology for security design across complex multiple platforms and/or technology areas
Deliver work that is typically bespoke, complex, high impact and high value
Provide technical expertise and consultancy on both technical issues and approach, to overall design, on a number of projects concurrently
Provide industry leadership on cutting edge technology. Consulting and advising senior stakeholders, internally and in a multi-vendor environment, on high profile customer solutions
Provide technical thought-leadership in areas of significant impact to business revenue or cost through large customer deals and/or platform integration
Prepare and deliver high quality (standard or custom) network designs (e.g. HLD, MLD, LLD) and/or customer solutions according to the project scope and schedule, within budget. Regularly maintain overall solution documents as required
Define and agree the project scope, estimate the time, budget and resources required to support the deliverable
Provide technical consultancy for large multinational customers and business partners
Work together and technically coordinate or supervise a global team of network designers. May lead a matrix (virtual) team of technical experts to deliver network design solutions and provide technical guidance to a larger matrix team
Be responsible for end-to-end technical solution
Act as a technical ambassador for the company
Responsible for establishing design best practice within a unit
Develop proof of concept designs and technical configuration guidelines for security products
Ensure the designs fulfil the customer's expectations and align with the current security principles
Display excellent customer-facing skills, as working directly with external BT partners
Complete the work of the implementation request on the planned start/end dates and per the specifications, configuring the devices and verifying normal operation
Manage multiple projects and work with various BT teams to deliver the tasks on time and with minimal impact to the customer’s business
Maintain a very good understanding of key security products (e.g. Next Generation Firewalls, Cloud Proxy solutions) and become a Subject Matter Expert in one or two technologies/vendor solutions
Occasionally required to work flexibly as out of hours working will be required for transition and transformation change windows
Requirements:
Ability to meet the customers’ needs in line with the business requirements
Ability to explain and present difficult technical concepts to a variety of audiences with a special focus on senior management
Ability to lead a team of network designers and take active part in their professional development
Working with a cooperative and positive attitude in a group setting to achieve common goals
An agile worker, self-motivated & able to work in a team environment
Ability to work in a process-intensive and complex environment
Focusing on all aspects and details of a task and delivering your output with a high level of accuracy
Excellent written and presentation skills to be able to document and articulate designs and solutions to stakeholders
Analytical thinking and designer mindset
Industry accreditation (e.g. Check Point) at professional/expert level
Experience in creating high quality technical designs, customer-facing proposals and detailed cost models
Ability to interpret customer needs, assess the full requirements, identify solutions to standard and non-standard requirements
Excellent knowledge of key security technologies and products with hands-on experience and technical knowledge for one or more of the following: Security Gateways (Cisco Firepower, ASA, Check Point, Palo Alto plus appropriate Managers), Cloud Security Proxies (Zscaler, Palo Alto Prisma), Other Security Solutions (IDS/IPS, VPN, Remote Access solutions)
Experience deploying network and security services for large organizations
Skills with diagnostic tools including ability to interpret and analyse output
Knowledge of IP networking and security-related technologies
Fluent in English (both written and spoken)
Nice to have:
Security-related certifications (Cisco CCNA/CCNP, Check Point CCSE/CCSM) is an advantage
Any knowledge of Python, Kubernetes, Ansible, automation and RESTful APIs is an advantage