Software Engineer - Networking & Security Protocols, AI, Cloud & Virtualization - 8 to 10 years
Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.
Meet the Team
You will be part of a world class Network Security team working on the latest security technologies and responsible for AI Agentic development of test workflows, System testing, Product security testing, Automation and Validation
Our team works on leading security and threat mitigation solutions that are high-performing, scalable and easily manageable. we take pride in delivering higher quality releases to our customers.
The Firewall team in India is looking for talented and motivated individuals who can work effectively in a team-oriented environment and lead/contribute to the development and test of our next generation firewall technologies.
Your Impact
Architecture & Operations:
Design, deploy, and optimize enterprise Next-Generation Firewalls (NGFW) and cloud-native security services.
Complex Troubleshooting:
Provide escalation support, isolate network faults, and perform deep packet analysis and root cause analysis (RCA) during test executions.
Automation & Scripting:
Drive security operations and framework development using Python, REST APIs, or configuration automation tools.
Collaboration:
Partner with various engineering teams to file critical software bugs and scope future product feature requests.
Minimum Qualifications
AI Knowledge
Hands-on experience with LLMs (GPT, Claude) for test automation
Familiarity with Python-based AI libraries and REST API integrations
Knowledge on Docker/Containers
Networking & Security Protocols:
Deep mastery and hands-on experiences of TCP/IP, BGP, OSPF, IPSec, SSL-VPN, NAT, and DNS/DHCP.
Cloud & Virtualization:
Practical knowledge of public cloud environments (AWS, Azure, GCP) and containerization/hypervisors (Docker, Kubernetes, VMware ESXi).
Host based Tools and Traffic Generators:
Working experience and well-versed with Host (Linux/Windows) Tools and Traffic Generators to replicate client production environments, stress-test firewall capabilities, validate Firewall functionalities and find network anomalies.
Certifications:
Industry credentials such as the CCNP/CCIE are strongly preferred with practical knowledge
Preferred Qualifications
Advanced Debugging & RCA: Strong ability to troubleshoot complex application, OS, networking, and platform issues and drive them to root cause.
AI/Agentic Engineering: Hands-on experience building AI/LLM-based workflows for test generation, failure triage, debugging, log analysis, and engineering productivity.
Technical Leadership: Ability to independently lead complex technical initiatives, drive design reviews, and influence cross-functional teams.
Customer & Production Mindset: Ability to translate customer and field issues into product-quality improvements and proactively identify production risks.
Communication: Strong communication skills to clearly articulate technical risks, trade-offs, quality metrics, and recommendations to engineering stakeholders.
Why Cisco?
At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.
Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.
We are Cisco, and our power starts with you.
Disclaimer
To ensure that we hire the best talent in the right way, we follow a strict hiring process and recently, Cisco has been made aware of fraudulent recruiters claiming to be from the company. Please be advised that any communication from Cisco about careers will:
- be in direct response to an application you have submitted through the company career site
- begin with screening or an interview
- originate from a Cisco email address, and
- be conducted across email, phone, or WebEx
Cisco will never make a job offer without conducting an interview process or ask you for money in any way. If you have been requested to apply for a role or have received an offer from a site other than https://careers.cisco.com or cisco.wd5.myworkday.com, do not provide any personal identifying information, including your Aadhaar or other personal identifying number, birth certificate, banking information, driver's license, or passport.
If you are the target of a recruiting scam, consider filing a report with your local law enforcement authorities. Cisco bears no responsibility, and cannot be held liable, for any claims, damages, expenses, or other inconvenience resulting from or in any way connected to recruiting scams.
Skills Required
- Hands-on experience with LLMs such as GPT or Claude for test automation
- Familiarity with Python-based AI libraries and REST API integrations
- Knowledge of Docker and containers
- Deep mastery and hands-on experience with TCP/IP, BGP, OSPF, IPSec, SSL-VPN, NAT, and DNS/DHCP
- Practical knowledge of AWS, Azure, or GCP
- Experience with Docker, Kubernetes, or VMware ESXi
- Experience using Linux and Windows host tools and traffic generators
- CCNP or CCIE certification
- Ability to troubleshoot complex application, operating system, networking, and platform issues through root-cause analysis
- Experience building AI or LLM-based workflows for test generation, failure triage, debugging, log analysis, and engineering productivity
- Ability to lead technical initiatives, drive design reviews, and influence cross-functional teams
- Ability to translate customer and field issues into product-quality improvements
- Strong communication skills
Cisco Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Cisco and has not been reviewed or approved by Cisco.
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Healthcare Strength — Health coverage is described as robust with multiple plan options and access to onsite/virtual LifeConnections Health Centers on major campuses. Company materials also highlight mental-health resources and comprehensive preventive care, supporting strong core medical benefits.
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Leave & Time Off Breadth — Time away includes company‑wide recharge days, a paid birthday, a year‑end shutdown, and paid Critical Time Off for emergencies. Paid volunteer days further expand opportunities to step away and recharge.
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Parental & Family Support — Policies include a global minimum for paid parental leave for primary caregivers, caregiving concierge services, and on‑site children’s learning centers in select locations. In the U.S., family‑building support is consolidated under Carrot with a defined lifetime maximum, indicating structured assistance across fertility, preservation, adoption, and surrogacy.
Cisco Insights
What We Do
Cisco (NASDAQ: CSCO) enables people to make powerful connections--whether in business, education, philanthropy, or creativity. Cisco hardware, software, and service offerings are used to create the Internet solutions that make networks possible--providing easy access to information anywhere, at any time. Cisco was founded in 1984 by a small group of computer scientists from Stanford University. Since the company's inception, Cisco engineers have been leaders in the development of Internet Protocol (IP)-based networking technologies. Today, with more than 71,000 employees worldwide, this tradition of innovation continues with industry-leading products and solutions in the company's core development areas of routing and switching, as well as in advanced technologies such as home networking, IP telephony, optical networking, security, storage area networking, and wireless technology. In addition to its products, Cisco provides a broad range of service offerings, including technical support and advanced services. Cisco sells its products and services, both directly through its own sales force as well as through its channel partners, to large enterprises, commercial businesses, service providers, and consumers.
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