New

Tech Leader-Testing, Network OS

Cisco Systems, Inc.
paid time off
United States, Massachusetts, Boxborough
Jul 23, 2025
THIS is a HYBRID ROLE LOCATED IN BOXBOROUGH, MA. There is a minimum requirement of 2 days onsite in the office per week. Meet the Team We are looking for a self-motivated development test engineer to join our software engineering team working on commercial products for Cable Service Provider applications. We are a small agile team, but we interact within a product team, with other product teams within Cisco, with vendors, and help reproduce and solve customer cases. Your Impact The Tech Leader-Testing, Network OS will contribute significantly to software quality assurance, customer satisfaction, and product reliability by combining technical expertise, automation, and customer-centric feedback. Responsibilities: *Test Plan Development:* Define comprehensive test plans for specific software features to ensure functionality and reliability. *Test Environment Setup:* Establish and configure test environments required to execute various test cases effectively. *Test Execution and Bug Identification:* Execute manual and automated software tests to validate embedded software functionality. Identify, document, and report software bugs and issues for resolution. *Test Automation:* Automate tests for embedded software to enhance efficiency and accuracy in testing processes. *Customer Advocacy:* Act as a customer advocate by providing actionable design feedback to the development team to improve product quality and usability. *System-Level Understanding and Testing:* Perform control-plane, data-plane, packet forwarding, and packet scheduling system-level testing to ensure robust performance. Potentially engage in product security testing to safeguard against vulnerabilities. *Linux Server Administration:* Administer Linux servers using tools like vSphere and ESXi to support testing and development environments Minimum Qualifications Bachelor's degree and 8+ of related experience or master's degree with 6+ years of related experience Extensive automation experience using Python Experience with test planning and execution for a product feature or functionality for network operating systems Demonstrated experience and knowledge with Linux Experience with L2/L3/L4 testing (such as Routers) Debugging experience with tools such as PDB (Python Debugger) or similar Preferred Qualifications DOCSIS protocol experience is a HUGE plus In depth knowledge of one or more LAN/WAN protocols such as (Ethernet, MPLS, OSPF, BGP etc.) as well as Cable applications Solid foundation in TCP/IP protocol Familiarity with network provisioning and management tools including: DHCP servers, DNS Servers, TFTP Servers, Syslog servers, SNMP Management servers. Familiarity with network test tools including data traffic generators Knowledge of Radio Frequency #WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all. 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 pioneered 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 informed 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 reimagine 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!