Senior / DevOps Engineer

  • Full-time
  • Department: Data Center

Company Description

PubMatic (Nasdaq: PUBM) is an independent technology company maximizing customer value by delivering digital advertising’s supply chain of the future. PubMatic’s sell-side platform empowers the world’s leading digital content creators across the open internet to control access to their inventory and increase monetization by enabling marketers to drive return on investment and reach addressable audiences across ad formats and devices. Since 2006, our infrastructure-driven approach has allowed for the efficient processing and utilization of data in real time. By delivering scalable and flexible programmatic innovation, we improve outcomes for our customers while championing a vibrant and transparent digital advertising supply chain.

Job Description

  • Designing and implementing monitoring, reliability, and alerting solutions for infrastructure
  • Building and supporting, diverse platforms including but not limited to Service/Micro service-based platforms, in a hybrid on-site / Cloud.
  • Ensure tooling support for shorter release cycles, improving supportability, performance & scalability of the e-commerce platform
  • Ensure platform support for cross-functional delivery of large-scale, complex projects often involving multiple internal and external teams
  • Assist in the provisioning of environments and software needed for the various programs
  • Managing and optimising infrastructure-related costs
  • Maintaining security
  • Working with the dev team to improve CI/CD workflow


  • Engineering Graduates or Postgraduates with 5-8 years of experience in DevOps operations.
  • 4 - 8 years of experience in Infrastructure setup on the Cloud (GCP Preferred, Build/Release Engineering, Continuous Integration and Delivery, Configuration/Change Management.
  • Good experience with Linux/Unix administration and moderate to significant experience administering relational databases such as PostgreSQL, etc.
  • Experience with Docker and related tools (Cassandra, Rancher, Kubernetes, etc. )
  • Experience working in Config management tools (Ansible, Chef, Puppet, Terraform, etc. ) is a must.
  • Experience with monitoring and alerting (TICK, ELK, Nagios, PagerDuty)
  • Experience with basic cloud networking (Subnets/Routing Tables/Security Groups or equivalent)
  • Experience with container-based networking
  • Experience designing, implementing, and testing Disaster Recovery plans
  • Experience with managing and securing Access Control in regard to infrastructure
  • Proven ability to work and communicate with a team of highly technical software/systems engineering
  • Ability to work independently with minimal direction
  • Attention to detail and problem-solving skills are key
  • Experience in working in both the premise as well as cloud infrastructure
  • Experience with distributed systems and related technologies (NSQ, RabbitMQ, SQS, etc. ) is a plus
  • Experience with scaling data store technologies is a plus (PostgreSQL, Scylla, and Redis) is a must
  • Experience with creating multi-tenant and self-hosted environments is a plus
  • Agile development experience in a fast-paced environment; working experience in small teams/pods/squads (highly desired).
  • Contribution to open-source projects or experience working with open-source ecosystems will be a good addition to have.
  • Strong analytical skills are appreciated, with a penchant for solving complex technical problems.
  • Excellent communication skills
  • Team player and ability to work with different multicultural teams.
  • Proactive attitude on identifying problems and providing solutions.
  • Creative and innovative thinking.


Additional Information

Return to Office: PubMatic employees throughout the global have returned to our offices via a hybrid work schedule (3 days “in office” and 2 days “working remotely”) that is intended to maximize collaboration, innovation, and productivity among teams and across functions. All PubMatic employees in the US and India are required to be fully vaccinated to return to our offices. Covid-19 boosters are not required at this point in time.

Benefits: Our benefits package includes the best of what leading organizations provide, such as stock options, paternity/maternity leave, healthcare insurance, broadband reimbursement. As well, when we’re back in the office, we all benefit from a kitchen loaded with healthy snacks and drinks and catered lunches and much more!

Diversity and Inclusion: PubMatic is proud to be an equal opportunity employer; we don’t just value diversity, we promote and celebrate it. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.