L3 Server Infrastructure Engineer

17 hours ago


India RapidBrains Full time

Job Description:

We are seeking an experienced Server Infrastructure Engineer to design, deploy, and manage a next-generation live cam streaming platform. The role involves building a highly reliable, low-latency, and secure streaming solution that can scale seamlessly to support high traffic while ensuring enterprise-grade security and operational excellence.

Responsibilities:

  • Design and implement infrastructure for large-scale concurrent live streaming (50–100 performers, 2,000–3,000+ viewers).
  • Configure and optimize backend servers to handle application logic, token/payment processing, and database management.
  • Deploy and manage Ant Media Enterprise Edition servers with an Origin-Edge scaling topology.
  • Implement adaptive bitrate streaming, WebRTC, and RTMP ingestion for ultra-low latency video delivery.
  • Ensure end-to-end encryption, role-based access, and secure API/token handling.
  • Monitor system performance using analytics tools (e.g., Grafana, Prometheus, New Relic).
  • Establish disaster recovery plans, daily backups, and auto-failover mechanisms to achieve 99.9% uptime SLA.
  • Collaborate with development teams to integrate monetization features (subscriptions, tipping, premium features).
  • Continuously optimize infrastructure for scalability, security, and cost efficiency.

Required Skills & Experience:

  • Strong expertise in Linux server administration (Ubuntu 22.04 preferred).
  • Hands-on experience with streaming technologies (WebRTC, RTMP, Ant Media, NGINX/HAProxy).
  • Proficiency in database management with MongoDB and caching using Redis.
  • Knowledge of enterprise-grade security practices (firewalls, WAF, fail2ban, token-based access).
  • Experience in configuring high-performance servers (multi-core CPUs, NVMe SSD storage, unmetered 10 Gbps bandwidth).
  • Familiarity with adaptive bitrate streaming and hardware-accelerated encoding.
  • Skilled in monitoring, logging, and performance optimization with tools like Grafana, Prometheus, or New Relic.
  • Strong understanding of scalability and load balancing strategies.
  • Ability to design and maintain disaster recovery and high availability systems.

Nice to Have:

  • Experience with payment system integration and token-based monetization models.
  • Prior work on large-scale live streaming platforms.
  • Knowledge of cloud-based scaling solutions and containerization (Docker, Kubernetes).


  • India Nextbridge IT Solutions Full time

    We're looking for a highly skilled L3 Infrastructure Engineer to join our team. This isn't just a server, network, or virtualization role; it's a dynamic position for a seasoned professional who can handle all three. You will be a top-tier escalation point for complex issues, driving solutions from root cause analysis to final resolution. If you have deep...


  • India Nextbridge IT Solutions Full time

    Role Overview We are seeking an experienced L3 Infrastructure Engineer to join our IT Operations team with a focus on Major Incident Management (MIM), incident request management, and rapid response for Priority-1 (P1) incidents. This role requires deep technical expertise in server, network, and virtualization technologies, strong troubleshooting skills,...


  • India Nextbridge IT Solutions Full time

    We're looking for a highly skilled  L3 Infrastructure Engineer  to join our team. This isn't just a server, network, or virtualization role; it's a dynamic position for a seasoned professional who can handle all three. You will be a top-tier escalation point for complex issues, driving solutions from root cause analysis to final resolution. If you have...

  • L3 server engineer

    17 hours ago


    India Nextbridge IT Solutions Full time

    Company Description Nextbridge IT Solutions is a US-based IT solution firm specializing in connecting exceptional talent with organizations driving transformation in infrastructure, cloud, and emerging technologies. We partner closely with clients to understand their technical needs and organizational goals, delivering tailored solutions through highly...


  • India Yotta Infrastructure Full time

    **Job Scope**: The Systems Admin Linux - L3 will be expected for performing proactive and corrective duties, administration, troubleshooting, and troubleshooting in order to guarantee the availability of the UNIX infrastructure in the client's environment. They will serve clients all across the world and offer prompt, reliable level 3 technical operations...


  • India Nextbridge IT Solutions Full time

    Role Overview We are seeking an experienced L3 Infrastructure Engineer to join our IT Operations team with a focus on Major Incident Management (MIM), incident request management, and rapid response for Priority-1 (P1) incidents. This role requires deep technical expertise in server, network, and virtualization technologies, strong troubleshooting skills,...

  • L3 Server Engineer

    4 days ago


    India RapidBrains Full time ₹ 25,00,000 - ₹ 35,00,000 per year

    Job Description:We are seeking an experienced Server Infrastructure Engineer to design, deploy, and manage a next-generation live cam streaming platform. The role involves building a highly reliable, low-latency, and secure streaming solution that can scale seamlessly to support high traffic while ensuring enterprise-grade security and operational...


  • India Nextbridge IT Solutions Full time

    Company DescriptionNextbridge IT Solutions is a US-based IT solution firm specializing in connecting exceptional talent with organizations driving transformation in infrastructure, cloud, and emerging technologies. We partner closely with clients to understand their technical needs and organizational goals, delivering tailored solutions through highly...


  • India Nextbridge IT Solutions Full time

    Company Description Nextbridge IT Solutions is a US-based IT solution firm specializing in connecting exceptional talent with organizations driving transformation in infrastructure, cloud, and emerging technologies. We partner closely with clients to understand their technical needs and organizational goals, delivering tailored solutions through highly...


  • India Nextbridge IT Solutions Full time

    Company Description Nextbridge IT Solutions is a US-based IT solution firm specializing in connecting exceptional talent with organizations driving transformation in infrastructure, cloud, and emerging technologies. We partner closely with clients to understand their technical needs and organizational goals, delivering tailored solutions through highly...