Senior Application Engineer

13 hours ago

Chennai, Tamil Nadu, India Laya Tech Full time ₹ 6,00,000 - ₹ 12,00,000 per year

We are seeking a highly skilled and motivated
Network & Application Engineer
to join our Application Team at
Laya Tech Pvt. Ltd.
The ideal candidate will be responsible for designing, implementing, and maintaining secure network infrastructures while supporting application deployment, integration, and optimization. The role demands hands-on experience with networking, security tools, and enterprise application environments.

Key Responsibilities:
Network Engineering:

  • Design, implement, and manage
    LAN, WAN, VPN, and wireless networks
    .
  • Monitor network performance to ensure
    system availability and reliability
    .
  • Configure and install
    firewalls, routers, switches
    , and other network devices.
  • Troubleshoot
    network outages, latency, and performance issues
    .
  • Maintain
    network documentation, diagrams, and configuration standards
    .

Application Engineering:

  • Support
    application deployment, integration, and performance tuning
    .
  • Collaborate with development teams for
    application rollouts, patches, and upgrades
    .
  • Monitor
    application logs, system health, and performance metrics
    to identify and resolve issues.
  • Manage and maintain
    middleware, web servers, and application servers
    .
  • Ensure
    high availability, scalability, and disaster recovery
    for critical applications.
  • Work with
    Mobile Device Management (MDM), Endpoint Detection & Response (EDR), and Extended Detection & Response (XDR)
    solutions.

Preferred Skills & Tools:

  • Network & Security Tools:
    Wireshark, Burp Suite, Nessus, Nmap, Splunk, Qualys.
  • Experience with
    Zero Trust architecture
    and
    network segmentation
    .
  • Familiarity with
    container security
    (Docker, Kubernetes).
  • Good understanding of
    firewall policies, IDS/IPS
    , and network security principles.
  • Strong
    documentation, communication, and collaboration
    skills.
  • Ability to
    work in a fast-paced environment
    and adapt to new technologies and security threats.

Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • 2–5 years of experience
    in network administration and application engineering.
  • Relevant certifications (preferred): CCNA / CCNP, CEH, CompTIA Security+, or equivalent.

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