Network Infrastructure Architect

1 day ago


Pune, Maharashtra, India PubMatic Full time
Job Summary

We are seeking a highly skilled Network Infrastructure Architect to join our team at PubMatic. As a key member of our network operations team, you will be responsible for designing, implementing, and maintaining our global data center network infrastructure.

Key Responsibilities
  • Design and implement network architecture to support business growth and scalability.
  • Manage IP connectivity and latency for all data center networks.
  • Configure BGP transit and private peering.
  • Work with the architect team on plans for various networking solutions.
  • Manage and perform WAN installations.
  • Manage network performance improvements and enhancements.
  • Monitor and scale network bandwidth as needed.
  • Implement future PubMatic service data centers (domestic or international).
  • Plan and execute complex network upgrades and migration activities.
  • Manage all aspects of network security (load balancers, firewalls, router ACLs).
  • Manage Remote Access for PubMatic users and clients.
  • Perform network hardware/software maintenance.
  • Proactively plan for scale and infrastructure growth.
  • Research new tools and network technologies.
  • Update/standardize device firmware as needed.
  • Manage service requests and support tickets.
  • Travel to data centers occasionally.
  • On-call after-hours and emergency support as needed.
  • Manage vendor support issues and engagements.
  • D deliver projects within an aggressive timeframe and under pressure.
  • Communicate and document infrastructure changes and enhancements.
Requirements
  • 5-8 years of experience with Juniper Enterprise Routers and Switches.
  • 5-8 years of experience with routing protocols - BGP, OSPF, VRRP, and traffic engineering.
  • 5+ years of experience with network-based ACL's, policy-based routing, and firewall management.
  • 5-8 years of experience with NAT, VLANs, VLAN tagging, MAC address tables, and switching.
  • Ability to generate and maintain technical documentation and network diagrams.
  • Experience with VXLAN, Virtual-Chassis, and MC-LAG on Juniper gear using best practices and implementing the appropriate spanning tree protocols on TORs in such environments.
  • Experience working with carrier circuits (installation, activation & troubleshooting).
  • Experience working on Palo Alto Firewall and Fortinet firewalls. Experience with IPSec VPN, MFA for VPN access.
  • Experience working in a DevOps environment and using network automation tools such as Ansible, Git, and Python.
  • Experience troubleshooting complex network issues.
  • Experience contributing to monitoring and alerting systems.
Salary Range

$120,000 - $180,000 per year, depending on experience.

About Us

PubMatic is a leader in digital advertising technology, helping publishers maximize their revenue while delivering innovative solutions for marketers. Our team is passionate about creating a vibrant and transparent digital advertising supply chain.



  • Pune, Maharashtra, India MicroStrategy Incorporated Full time

    Job Title: Cloud Infrastructure ArchitectAt MicroStrategy Incorporated, we are seeking a highly skilled Cloud Infrastructure Architect to join our team. This role involves designing and implementing cloud-based infrastructure solutions using AWS, Azure, and GCP.About the Role:We are looking for an experienced professional with a strong background in cloud...


  • Pune, Maharashtra, India Fujitsu Full time

    Job Title: Lead Solution ArchitectOverview: As a Lead Solution Architect at Fujitsu, you will be responsible for designing, implementing, and managing the organization's IT infrastructure solutions. You will collaborate closely with cross-functional teams to ensure that the infrastructure meets the business needs, remains secure, scalable, and reliable.Key...


  • Pune, Maharashtra, India Exela Technologies Full time

    Exela Technologies is seeking a highly skilled Cloud Infrastructure Architect to join our team. This role offers a competitive salary of $180,000 per year.Job DescriptionWe are looking for an experienced professional to design, implement, and maintain complex cloud infrastructure across AWS, Azure, and GCP. The ideal candidate will have a strong...


  • Pune, Maharashtra, India Microland Full time

    Job Title: Digital Network ArchitectJob Summary:We are seeking a highly skilled Digital Network Architect to join our team at Microland. As a key member of our network team, you will be responsible for designing, implementing, and managing our network infrastructure to ensure seamless communication and data transfer.Key Responsibilities:Design and implement...


  • Pune, Maharashtra, India DELTACUBES PVT LTD Full time

    **Job Title:** Network Architect Job Summary: We are seeking an experienced Network Architect to join DELTACUBES PVT LTD. The ideal candidate will have a strong background in network architecture and design, with a focus on SD-WAN solutions.Key Responsibilities:Design and implement network architecture for SD-WAN solutions.Develop and maintain network...


  • Pune, Maharashtra, India Fulcrum Digital Full time

    Network Design and Implementation:Fulcrum Digital seeks a Senior Network Architect to manage, optimize, and secure our core network infrastructure as well as our cloud-based networking environments.Key responsibilities include designing, deploying, and maintaining robust LAN/WAN networks to ensure optimal performance and reliability.Additionally, the...


  • Pune, Maharashtra, India PubMatic Full time

    PubMatic, a leading digital advertising company, is seeking a highly skilled Senior Network Architect to join our team. As a key member of our Network Operations team, you will be responsible for designing and implementing network infrastructure to support our global data centers.Key responsibilities include:Designing and implementing network architecture to...


  • Pune, Maharashtra, India Fujitsu Full time

    Job Title: Lead Solution ArchitectAbout the Role:Fujitsu is seeking an experienced Lead Solution Architect to join our team. As a key member of our infrastructure team, you will be responsible for designing, implementing, and managing our IT infrastructure solutions. You will collaborate closely with cross-functional teams to ensure that our infrastructure...


  • Pune, Maharashtra, India Microland Full time

    Job Summary: We are seeking an experienced Enterprise Network Architect to join our team at Microland. As a key member of our network infrastructure team, you will be responsible for designing, implementing, and supporting enterprise backup and storage infrastructure.Key Responsibilities: 1. Collaborate with stakeholders to understand data storage...


  • Pune, Maharashtra, India E2E Consultants Full time

    Job Title: Senior Network ArchitectAbout the Role:We are seeking a highly skilled Senior Network Architect to join our team at E2E Consultants. As a Senior Network Architect, you will be responsible for designing and implementing functional networks, including LANs, WANs, internet connections, intranets, and other data communications systems.Key...


  • Pune, Maharashtra, India Bohiyaanam Talent Full time

    About Bohiyaanam TalentWe are a leading talent solutions provider, and we are currently seeking an experienced Cloud Infrastructure Architect Lead to join our team.Salary: ₹1,200,000 - ₹1,800,000 per annumJob Description:As a Cloud Infrastructure Architect Lead at Bohiyaanam Talent, you will be responsible for designing, implementing, and maintaining...


  • Pune, Maharashtra, India Wipro Full time

    Role Overview As an Infrastructure Architect at Wipro, you will work closely with our customers to design and implement architectural technologies that drive strong business and IT alignment. Your expertise in creating architectural roadmaps, collaborating with cross-functional teams, and assessing business needs will be essential in delivering innovative...


  • Pune, Maharashtra, India SAS Full time

    Job Title: Network Infrastructure SpecialistAt SAS, we're seeking an experienced Network Infrastructure Specialist to join our team. As a Network Infrastructure Specialist, you will be responsible for supporting the day-to-day operations of our complex global network.Key Responsibilities:Investigate and manage global and hosting network-related...


  • Pune, Maharashtra, India ATech Full time

    Network Infrastructure SpecialistWe are seeking a highly skilled Network Infrastructure Specialist to join our team at ATech. The ideal candidate will have a strong understanding of network infrastructure and hardware, with experience in implementing, administering, and troubleshooting network devices.Key Responsibilities:Implement and administer network...


  • Pune, Maharashtra, India Cytel Full time

    Lead Azure ArchitectCytel is a pioneering healthcare CRO/Biotech company that combines cutting-edge technology and scientific breakthroughs to revolutionize healthcare. We are seeking a highly skilled Azure Architect with DevOps expertise to elevate our cloud infrastructure, streamline our development processes, and contribute to global initiatives.Key...


  • Pune, Maharashtra, India Outworks Solutions Private Ltd Full time

    Job Title: Senior Network ArchitectWe are seeking an experienced Senior Network Architect to join our team at Outworks Solutions Private Ltd.About the RoleThe successful candidate will be responsible for designing, implementing, and maintaining our network infrastructure to ensure high availability, scalability, and security.Key ResponsibilitiesDesign and...


  • Pune, Maharashtra, India ATech Full time

    Job DescriptionJob Title: Network EngineerJob Summary: We are seeking a highly skilled Network Engineer to join our team at ATech. The successful candidate will be responsible for designing, implementing, and maintaining our network infrastructure, ensuring high availability and performance.Key Responsibilities:Design and implement network infrastructure,...


  • Pune, Maharashtra, India SAS Full time

    About the RoleSAS is seeking a highly skilled Network Architect to join our Infrastructure as a Service (IaaS) team. As an AWS Network Engineer, you will be responsible for designing, implementing, and supporting a large heterogeneous network environment.Key ResponsibilitiesInitial Environment Setup for customers - routers, switches, firewall, F5, Azure...


  • Pune, Maharashtra, India E2E Consultants Full time

    About the RoleWe are seeking a highly skilled and experienced Enterprise Network Architect to join our team at E2E Consultants. The successful candidate will be responsible for designing, implementing, and maintaining large-scale networks for our clients.Key Responsibilities:Design and deploy functional networks including LANs, WANs, and internet...


  • Pune, Maharashtra, India Swift Strategic Staff Solutions INC Full time

    Job SummaryWe are seeking a highly skilled Network Systems Architect to join our team at Swift Strategic Staff Solutions INC. As a key member of our organization, you will be responsible for designing, implementing, and managing secure LAN, WAN, VPN, and wireless networks.Key Responsibilities- Design and implement secure network architectures, ensuring...