Meet the Team At DSE XR - India, We have Development work for the Next Generation XR based Packet over Optical routers. We are looking for candidates with Design and development knowledge of networking protocols in C under multi-process Operating systems like Linux. Work involves the development of different tasks in the complete product development under the Agile Methodology Who You'll Work With The MIG Routing XR PI team has the charter for all Platform Independent software development across Switching (for all service providers), wireless, network services, routing, optical software, and routing and cable access. This includes all the Operating Systems and network services for IOS-XR in Service Provider market segments. SPNSA is crafting outstanding customer value by providing cohesive and innovative software, platforms, and solutions for Cisco's core networking customers. Who You Are You've got Expert knowledge and hands-on experience with C programming, OS, Kernel and System Programming /Python/Networking technologies/TCP/IP/Layer2/3 protocols. Network and multithread programming Experience with Linux, Kernel Programming, and open-source technologies is a plus/highly desirable Strong in Python/Perl scripting Prior exposure to virtualization technologies and hypervisors (KVM, Xen, VMWare) is a plus. Excellent hands-on working experience in L2/L3 and L4 Protocols able to work independently should be a good team player and able to mentor engineers Required Qualification Expert knowledge and hands-on experience with C Hands on experience of OS Concepts, BIOS, and Hardware Programming Experience with Network & multithread programming Exposure with Linux, Kernel Programming, and open source technologies is a plus/highly desirable Strong in Python/Perl scripting Prior exposure to virtualization technologies and hypervisors (KVM, Xen, VMWare) is a plus. Excellent hands-on working experience in L2/L3 and L4 Protocols Able to work independently should be a good standout colleague and able to mentor engineers. #WeAreCisco #WeAreCisco where every individual brings their outstanding skills and perspectives together to pursue our purpose of powering an inclusive environment. Our passion is connection—we celebrate our employees’ diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture groundbreaker hybrid work trends, allowing all to not only give their best, but be their best. We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be advised allies, and make a difference. Dedicated paid time off to volunteer—80 hours each year—allows us to give back to causes we are passionate about, and nearly 86% do! Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reinvent their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us! Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis. Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records.