5 days old

Senior DevOps Engineer

Cisco Systems Inc.
  • Job Code
Senior DevOps Engineer

Senior DevOps Engineer

  • Location:
    London, England, United Kingdom
  • Area of Interest
    Engineer - Software
  • Job Type
  • Technology Interest
  • Job Id

What You'll Do
Cisco Umbrella engineers develop next-generation technologies to secure our customers from a wide range of security threats, malware and inappropriate content. We pioneered the SaaS model in security, and have already launched massively scaled products that are changing the way our customers protect themselves and their users.

With Datacenters distributed around the world, Cisco operates at a scale that few other SaaS providers can match. Our Cisco Umbrella products scans billions of web requests every day and applies a range of DNS filtering, heuristics, machine learning, categorization and filtering technology to safeguard against attack. We grow as the web grows, so the challenge is constant. You will be expected to participate in On-call for services you build.

Who You'll Work With

Our team is responsible for scanning customer web traffic for malware. Our highly scalable systems scan hundreds of millions of web requests everyday. We integrate different AV engines, as well as develop our own detection engine using machine learning. We also work with OpenDNS security research teams (part of Cisco) to develop innovative security technologies.

Who You Are

Essential skills/experience:

  • Extensive experience as a either System Engineer or DevOps Engineer, with BSc degree in CS/CE/IT or equivalent.
  • Strong knowledge of Unix/Linux system administration, configuration and tuning.
  • Experience designing, operating and troubleshooting large scale distributed systems in a 24x7 production environment
  • Good understanding of WAN, LAN, TCP/IP, HTTP, SSL, HTTPS, DNS; experience with traffic captures.
  • Working Knowledge of Container technologies like Docker and Kubernetes.
  • Experience with AWS technologies such as EC2, S3 and DynamoDB.
  • Experience with Continuous Integration tools like e.g. Jenkins.
  • Experience with health/performance monitoring and load automation
  • Experience in one or more of the following: Java, Python, Go.
  • Degree in Computer Science or related field

Desirable skills:

  • Experience in any data warehousing technologies like MapR, Hadoop, Oracle, Kafka, Vertica, SQL.
  • Experience with data visualisation tools like Kibana and ElasticSearch.
  • Experience with or understanding of cloud computing e.g. IaaS, PaaS, SaaS etc.
  • Experience in real-time traffic testing (firewalls, port forwarding, etc.).
  • Interest in security and malware detection.
  • Interest in machine learning.

Why Cisco
The Internet of Everything is a phenomenon driving new opportunities for Cisco and it's transforming our customers' businesses worldwide. We are pioneers and have been since the early days of connectivity. Today, we are building teams that are expanding our technology solutions in the mobile, cloud, security, IT, and big data spaces, including software and consulting services. As Cisco delivers the network that powers the Internet, we are connecting the unconnected. Imagine creating unprecedented disruption. Your revolutionary ideas will impact everything from retail, healthcare, and entertainment, to public and private sectors, and far beyond. Collaborate with like-minded innovators in a fun and flexible culture that has earned Cisco global recognition as a Great Place To Work. With roughly 10 billion connected things in the world now and over 50 billion estimated in the future, your career has exponential possibilities at Cisco.

#cisco #cloud #security #saas #platform #deployment





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Senior DevOps Engineer

Cisco Systems Inc.

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