Cisco Systems

Software Engineer Webex Real-time Media Engineering Group Meet the Team Cisco's Webex Real-time Media Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact Center. As a member of our team, your work will ensure every user gets a truly immersive experience regardless of device or location, empowering the hybrid working patterns of the future. Our team is based in one of our central London offices, near Liverpool Street station. We operate a hybrid working model, meeting to collaborate in the office three times a week. Your Impact Full Lifecycle Development : Work in an agile team to design, develop, test, and deliver new features and improvements to our products. DevOps & Microservices : Be trained on and help manage the operational side of our highly available microservice architecture, including being part of an on call rotation. Adaptable & Problem Solver : Tackle varied and challenging problems daily, showing flexibility, a data driven focus on quality, and an ability to learn new skills quickly. Ownership & Quality : Take responsibility for tasks, from building new functionality to developing automated tests and investigating issues, all with a level of high attention to detail. AI: Use a variety of AI tools in your daily workflow for enhanced productivity; contribute to Cisco's growth by using and applying AI in new scenarios and opportunities. Support & Growth : Receive dedicated mentorship and formal training from a supportive team of fellow engineers to help you get up to speed and grow your skills. Minimum Qualifications: Analytical Degree : Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Engineering, Maths, Physics). Coding Aptitude : 2+ years of professional programming experience in C++/C#, and the willingness to learn new languages quickly. Experience with Linux development : Experience with using Linux and developing software running on Linux. Experience with virtualisation and containers : An understanding of virtual machines and containerisation technologies, and experience with Docker. Preferred Qualifications: Any of the following skills would be particularly advantageous, but we welcome applications without these: Familiarity with Kubernetes Familiarity with Windows development Experience with data science / AI Knowledge of networks and networking protocols (such as TCP/IP and HTTP) Exposure to cryptography Familiarity with audio and video coding, processing techniques, and technologies (such as Opus or H.264) Familiarity with Git, DevOps, continuous integration, continuous delivery 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. 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.

Senior Software Engineer - Developer Experience - Isovalent Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open source software and enterprise solutions solving networking, security, and observability needs for modern cloud native infrastructure. The flagship technology, Cilium, is the choice of numerous, industry leading, global organizations. Meet the Team We believe in fostering an inclusive and diverse workplace where every team member feels valued, respected, and empowered. We believe that every employee contributes to our success, and we are committed to fostering an environment where everyone can thrive. We encourage candidates from all backgrounds to apply and join us in our mission to deliver exceptional products and services. Your Impact Cisco Isovalent is seeking an accomplished Senior Software Engineer with expertise in architecture and delivery, CI, operations and most importantly AI assistance. We invite you to apply and contribute to our mission of advancing networking and security within Kubernetes environments. Architect and develop AI assisted tooling to support and improve developer experience Collaborate in code reviews, architectural discussions, customer support escalations, and contribute to comprehensive technical documentation. Implement CI/CD pipelines to streamline operations Minimum Qualifications Bachelor's Computer Science degree, or related fields 6+ years of relevant experience Proven experience in architecture and delivery, or senior consulting Expertise in operations, including onboarding applications onto the Cloud and implementing CI/CD Experience coding with any high level programming language Preferred Qualifications Desire to write high quality code (automation and Kubernetes operators). Go is preferred. Previous contributions to open source projects. 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. 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.

Cisco Systems is looking for a Senior Software Engineer to join the Isovalent team. The ideal candidate will have over six years of experience in architecture, operations, and CI/CD implementation. You will architect AI-assisted tools, collaborate on coding, and streamline operations. This role is at the forefront of enhancing developer experience within Kubernetes environments. Join us at Cisco to contribute to a leading organization committed to innovation and inclusivity.

A leading technology company in Greater London is looking for a Software Engineer to join the Webex Real-time Media Engineering Group. The role involves full lifecycle development, focusing on innovative collaboration solutions. Candidates should have a degree in an analytical subject and experience in programming with C++ or C#. This position operates on a hybrid model, with opportunities for personal growth and training in a supportive environment. Join a dynamic team and help shape the future of collaboration.

A leading technology company is seeking an experienced Engineering Manager to lead a team of passionate engineers. This role involves mentoring, delivering feedback, and overseeing project progress, ensuring a vibrant engineering culture. The ideal candidate will have over 3 years of Engineering Management experience and extensive knowledge in software development, particularly with Go, as well as familiarity with Linux and Kubernetes. This position allows for remote work within Europe and America's East Coast.

Isovalent is seeking a talented and experienced Engineering Manager to lead and mentor a team of passionate engineers. The Engineering Manager will play a pivotal role in driving the development of our innovative networking for the Cilium project, security and observability solutions. The ideal candidate will have a strong technical background in software engineering, excellent leadership skills, a proven track record of delivering high-quality software products and be very familiar with Linux networking. We are seeking candidates located either on America's East Coast or in Europe. This preference is to ensure alignment with our team's working hours and facilitate collaboration across time zones Responsibilities Grow and mentor software engineers and technical leaders Deliver continuous feedback and performance review of engineers, with input from technical leads and senior leadership Track progress on projects, help engineers grow their project management skills Preserve the engineering culture as we scale out the team Being a role model of company culture and values Minimum Qualification 3+ years of Engineering Management experience 5+ years of experience in Software Development (any language), with at least 2+ years of experience with Go 3+ years of Linux, Kubernetes and the networking stack Preferred Qualifications Strong technical background and good understanding of cloud native technologies Software engineering experience Experience of interacting and working with customers Experience managing independent, strong, and diverse teams Strong understanding of customer value Strong networking background is a big plus 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.

Cisco Systems is seeking a Technical Sales Professional in Greater London to own the Cisco brand with customers and partners. You will provide tailored technical solutions, engage with IT decision-makers, and influence strategic priorities to align technical strategies with customer objectives. Candidates must have a Bachelor's degree with at least 7 years of experience or a Master's with 4 years. This role emphasizes collaboration, customer success, and driving innovation across technical solutions.

Technical sales professional, owning the Cisco brand with customers and partners. Provides technical solutions to address customer and partner business needs. Collaborates with the account team and connected sales teams on the customer plan, jointly ensuring customer success. Serves as an expert, or trusted technical advisor by the account team and customer/partner. Specialization and Focus - Strong knowledge of Cisco's portfolio, including specialized/architecture perspective, increases penetration via cross/up selling and displaces competition, owns technical relationship with customer(s)/partner(s). Customer Engagement and Accountability - Leads engagements with IT & decision makers at customer/partner and LOB interaction, knowledgeable of customer environment and market, including competitor plays, primary technical sales influencer, translates customer/partner business need into technical requirements. Internal Sales Process - Most selling time spent landing opportunities and expanding within an account, involved in customer strategic planning. Corporate Interlock - Provides active feedback to BEs and relevant sales teams on strategic customer needs and market opportunities, and competitive market tactics. Typical Sales Cycle - Takes the lead on moving deals across technical sales process, designs and presents relevant solution based on technical and business requirements identified by the customer or partner, manages virtual support team of sales resources, leverages relevant tools and resources to support a deal. Success Measures - Increase revenue: closed opportunities converted to closed deals, displace a competitor/increase market share, increase net new customers on a quarterly basis. What you'll do Actively contributes to account planning activities to pinpoint growth opportunities and align technical strategies with customer objectives. Elevates expertise of Cisco's portfolio with a broadening knowledge of cross architectural solutions and domains. Partners to drive innovation and lead solution conversation with technical executives. Applies deep understanding of customer's business challenges and drives customers towards portfolio solutions. Influences strategic priorities for customers and leads cross architecture designs. Contributes to planning and leads execution of demand generation and enablement campaigns. Examines underlying customer needs and promotes cross architecture solutions. Leads demonstrations of technical solutions that address specific business challenges. Leverages advanced competitive market insights to position and differentiate Cisco solutions. Leads cross functional collaboration with internal teams and external partners to refine strategic alignment and elevate customer relationships. Motivates SE teams and extended sales teams to strengthen knowledge sharing and guide structured educational initiatives. Implements adaptation strategies to respond to evolving market conditions and challenges. Minimum qualifications Bachelor's + 7 years of related experience. Master's + 4 years of related experience. PhD + 1 year of related experience. Preferred qualifications Varies based on the team and business needs Preferred qualifications are desired education, experience, and skills that are in addition to minimum qualifications. THIS JOB DESCRIPTION DOES NOT APPLY FOR EMPLOYEES IN AUSTRIA, BELGIUM, FRANCE, GERMANY & NETHERLANDS 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.

Senior Software Engineer Go, WAF - Isovalent Cisco Isovalent is seeking a skilled and experienced Software Engineer to develop a Go-based control plane within Kubernetes, with a focus on traffic security. You will be responsible for building and enhancing a Kubernetes native control plane to provide seamless management of our eBPF datapath, enabling a secure traffic management in cloud and hybrid enterprise environments. You will work with a highly collaborative and skilled team to build solutions that advance the next generation of networking and security in Kubernetes environments. Your Impact Design and develop a Go-based control plane managing our enterprise grade traffic security engine. Develop APIs, tools, and custom resources to streamline secure traffic management, scaling, and failover within Kubernetes environments. Debug, troubleshoot, and resolve performance, reliability, and security issues in the control and dataplane. Participate in code reviews, architectural discussions, and contribute to technical documentation. Minimum Qualifications Bachelors Computer Science degree, or related fields 5+ years of experience in Go Experience with Kubernetes, Cloud Native workloads and/or distributed systems Experience developing and operating traffic security solutions like WAF, IDS/IPS Preferred Qualifications Knowledge about Linux systems design, security and/or networking, Linux kernel Desire to write high quality and efficient code Experience designing and implementing APIs A public track record of open source code commits is a plus Cisco is an Affinitic 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.

Cisco Systems is seeking a Senior Software Engineer to develop a Go-based control plane for traffic security in Kubernetes environments. You will be responsible for building and enhancing the management of an eBPF datapath, ensuring security in cloud and hybrid enterprise scenarios. The ideal candidate will have over 5 years of experience in Go, strong understanding of Kubernetes, and experience with traffic security solutions like WAF. Join a collaborative team driving innovations in networking and security.