Senior Network Engineer

Join us as a Senior Network Engineer in the Complex Delivery team at Barclays, where you will undertake a leading role as an SME in multiple technologies to scope, plan, deliver and oversee the technical delivery of other engineers on transformational programs and networks led initiatives. You’ll provide input into engineering/architectural standards and create low level designs which are in line with current architecture guidelines as well as ensure compliance to all network disciplines including participation in governance, change management and risk/audit requirements. To be successful as a Senior Complex Delivery Network Engineer you should have SME level experience in a combination of the below technologies: Cisco Routing and Switching (Cisco ACI, NXOS, Arista, ASR, CSR, CSP, EVPN, NDFC and Cisco campus Wi-Fi) F5 Load Balancers (LTM + GTM. iRules, Policies, Client/Server TLS, mutual authentication, troubleshooting API/HTTP calls ) Fortinet FortiGate, incl FortiManager and FortiAnalyzer, Cisco Firepower/ASA Some other highly valued skills and certifications include: Juniper Routing and Switching Bluecoat / Symantec Proxy / zScaler / Infoblox / Forescout / NetScaler Cisco Certified - minimum CCIE Enterprise, FortiGate Professional and F5 LTM/GTM at 'Certified Technical Specialist' or equivalent level (one or multiple of the these certifications) You may be assessed on key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills. This role can be based out of both Knutsford and Glasgow. Purpose of the role To build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure. Ensure the reliability, availability, and scalability of the systems, platforms, and technology through the application of software engineering techniques, automation, and best practices in incident response. Accountabilities Build Engineering: Development, delivery, and maintenance of high-quality infrastructure solutions to fulfil business requirements ensuring measurable reliability, performance, availability, and ease of use. Including the identification of the appropriate technologies and solutions to meet business, optimisation, and resourcing requirements. Incident Management: Monitoring of IT infrastructure and system performance to measure, identify, address, and resolve any potential issues, vulnerabilities, or outages. Use of data to drive down mean time to resolution. Automation: Development and implementation of automated tasks and processes to improve efficiency and reduce manual intervention, utilising software scripting/coding disciplines. Security: Implementation of a secure configuration and measures to protect infrastructure against cyber-attacks, vulnerabilities, and other security threats, including protection of hardware, software, and data from unauthorised access. Teamwork: Cross-functional collaboration with product managers, architects, and other engineers to define IT Infrastructure requirements, devise solutions, and ensure seamless integration and alignment with business objectives via a data driven approach. Learning: Stay informed of industry technology trends and innovations, and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional areas of impact and alignment. Manage and mitigate risks through assessment, in support of the control and governance agenda. Demonstrate leadership and accountability for managing risk and strengthening controls in relation to the work your team does. Demonstrate comprehensive understanding of the organisation functions to contribute to achieving the goals of the business. Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategies. Create solutions based on sophisticated analytical thought comparing and selecting complex alternatives. In-depth analysis with interpretative thinking will be required to define problems and develop innovative solutions. Adopt and include the outcomes of extensive research in problem solving processes. Seek out, build and maintain trusting relationships and partnerships with internal and external stakeholders in order to accomplish key business objectives, using influencing and negotiating skills to achieve outcomes. All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.