Network Solution Engineer
Barclays · Pune · Posted 2026-07-21
Tech stack: AWS, Ansible, Python
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About 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.
Responsibilities:
- 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.
Qualifications:
- Proven detailed experience in designing mid to large-scale network solutions
- Capable of bringing together expert knowledge from across the organization and consolidating into a cohesive end-to-end solution
- Strong communication and presentation skills for conveying complex solutions effectively.
- Experience collaborating within virtual teams in a complex network environment
- Comprehensive technical knowledge of major network infrastructure components utilized within the Barclays group (including data networks, firewalls, and load balancers).
- In Depth knowledge of routing protocols like BGP, EIGRP, OSPF
- Practical experience with Cisco products like Cisco ACI, Nexus platforms, Firepower/ASA.
- Expertise in F5 BIG-IP load balancers and virtualization platforms (VMware/AWS).
- with Fortinet, Juniper, Checkpoint, and Cisco ASA firewalls.
- Familiarity with Automation / scripting
- Cisco - CCIE/CCNP (R&S/security) certified
- FortiGate – FCNSA
- F5 – CTS-LTM, CTS-GTM
- Python, Ansible, shell scripting
- Change management
- ITIL process awareness – change, incident, and problem management
- You may be assessed on the 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 is based in Pune office.
Qualifications
- Proven detailed experience in designing mid to large-scale network solutions
- Capable of bringing together expert knowledge from across the organization and consolidating into a cohesive end-to-end solution
- Strong communication and presentation skills for conveying complex solutions effectively.
- Experience collaborating within virtual teams in a complex network environment
- Comprehensive technical knowledge of major network infrastructure components utilized within the Barclays group (including data networks, firewalls, and load balancers).
- In Depth knowledge of routing protocols like BGP, EIGRP, OSPF
- Practical experience with Cisco products like Cisco ACI, Nexus platforms, Firepower/ASA.
- Expertise in F5 BIG-IP load balancers and virtualization platforms (VMware/AWS).
- with Fortinet, Juniper, Checkpoint, and Cisco ASA firewalls.
- Familiarity with Automation / scripting Cisco
- CCIE/CCNP (R&S/security) certified FortiGate FCNSA F5 CTS-LTM, CTS-GTM
- Python, Ansible, shell scripting Change management
- ITIL process awareness – change, incident, and problem management
- You may be assessed on the 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 is based in Pune office.
Responsibilities
- 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.