Principal Engineer
Cisco is seeking a strategic Principal Engineer to lead the evolution of networking products by bridging core networking with AI and security. Responsibilities include architectural design for high-capacity platforms, overseeing NPU/ASIC programming, and integrating LLM-based intelligent capabilities for traffic optimization. The role requires deep expertise in Cisco networking stacks, C/C++, and packet processing on programmable silicon. You will mentor teams and translate technical innovations into business value.
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Experience
12+ years
Function
Engineering
Work mode
Onsite, India
Company
Tier 1
What you will work on
Cisco is seeking a strategic Principal Engineer to lead the evolution of networking products by bridging core networking with AI and security. Responsibilities include architectural design for high-capacity platforms, overseeing NPU/ASIC programming, and integrating LLM-based intelligent capabilities for traffic optimization. The role requires deep expertise in Cisco networking stacks, C/C++, and packet processing on programmable silicon. You will mentor teams and translate technical innovations into business value.
TAL's take
High-impact Principal Engineer role at a global Tier-1 tech company with deep technical requirements.
Very clear scope, specific networking and AI integration requirements, and well-defined expectations for a senior leadership role.
Salaries at Cisco
23.8 LPA average
Based on 683 Grapevine salary entries for Cisco.
Engineering
0 - 2 years | G4
15 LPA average
Range: 10 - 20 LPA
Engineering
2 - 4 years | G6
17 LPA average
Range: 9 - 26 LPA
Engineering
4 - 6 years | G8
20 LPA average
Range: 9 - 30 LPA
Engineering
6 - 8 years | G8
24 LPA average
Range: 13 - 43 LPA
Must haves
- 12+ years experience in networking software, embedded systems, or security architecture
- Deep domain knowledge of Cisco networking architectures and IOS-XR
- Strong background in network security
- Expert-level proficiency in C or C++
- Experience with packet processing and QoS on programmable silicon
Tools and skills
Nice to have: python, llm, ai frameworks.
About the company
Global tier-1 networking and infrastructure company.
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