Location: Chennai
Experience: 5–6 Years
Work Mode: 24/7 Support (Rotational Shift) Onsite & On-Call
About the Role
We are looking for a skilled Network Infrastructure Engineer to join our IT Infrastructure team. The ideal candidate will have hands-on experience in designing, implementing, managing, and securing enterprise network environments. This role is critical in ensuring the availability, performance, scalability, and security of our network infrastructure supporting global business operations.
Key Responsibilities
Design, implement, and manage LAN, WAN, WLAN, and Data Centre network environments.
Configure and maintain routers, switches, firewalls, load balancers, and related network components.
Monitor network performance and proactively resolve issues to minimize downtime.
Implement and support network security solutions, including VPNs, firewalls, and IDS/IPS technologies.
Manage IP addressing, subnetting, network segmentation, and routing policies.
Perform troubleshooting and root cause analysis for network incidents.
Drive network optimization, capacity planning, and scalability initiatives.
Collaborate with Infrastructure, Cloud, and DevOps teams on integration projects.
Maintain accurate network documentation, architecture diagrams, and operational procedures.
Ensure compliance with security standards, policies, and industry best practices.
Required Technical Skills
Strong understanding of Networking Fundamentals (OSI, TCP/IP, DNS, DHCP).
Experience with Routing Protocols such as OSPF, BGP, and EIGRP.
Hands-on expertise in Switching Technologies including VLANs, STP, and Trunking.
Experience managing enterprise Firewalls (Cisco ASA, Palo Alto, Fortinet, etc.).
Knowledge of WAN technologies, including MPLS and SD-WAN.
Hands-on experience with VPN technologies (IPSec, SSL VPN).
Familiarity with network monitoring and management tools such as SolarWinds, Nagios, or PRTG.
Understanding of Cloud Networking concepts across AWS, Azure, or GCP.
Basic scripting knowledge (Python or PowerShell) is desirable.
Qualifications
Bachelor's degree in computer science, Information Technology, or a related discipline.
Relevant certifications preferred:
CCNA / CCNP
Firewall Certifications
Cloud Certifications
CompTIA Network+ (optional)
Preferred Experience
5–6 years of experience in Network Engineering or Infrastructure Operations.
Experience managing enterprise-scale network environments.
Exposure to 24x7 production support operations is highly preferred.
Desired Attributes
Strong analytical and troubleshooting skills.
Excellent communication and stakeholder management abilities.
Ability to perform effectively in high-pressure environments.
Strong documentation and process-oriented mindset.
Nice to Have
Network Automation and Infrastructure-as-Code experience.
Exposure to DevOps practices.
Knowledge of Zero Trust Network Architecture.
Experience with virtualization platforms such as VMware or Hyper-V.
Skills Required
- Bachelor's degree in Computer Science, Information Technology, or related discipline
- 5-6 years experience in Network Engineering or Infrastructure Operations
- Design and manage LAN, WAN, WLAN, and Data Center network environments
- Configure and maintain routers, switches, firewalls, and load balancers
- Strong understanding of networking fundamentals (OSI, TCP/IP, DNS, DHCP)
- Experience with routing protocols (OSPF, BGP, EIGRP)
- Hands-on switching technologies (VLANs, STP, Trunking)
- Experience managing enterprise firewalls (Cisco ASA, Palo Alto, Fortinet)
- Knowledge of WAN technologies including MPLS and SD-WAN
- Hands-on experience with VPN technologies (IPSec, SSL VPN)
- Familiarity with network monitoring/tools such as SolarWinds, Nagios, or PRTG
- Understanding of Cloud Networking concepts (AWS, Azure, or GCP)
- Basic scripting knowledge (Python or PowerShell)
- CCNA or CCNP (preferred); Firewall and Cloud certifications preferred
- Exposure to 24x7 production support and rotational shift experience
- Network Automation, Infrastructure-as-Code, DevOps exposure, Zero Trust knowledge, virtualization (VMware/Hyper-V)
Qube Cinema Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Qube Cinema and has not been reviewed or approved by Qube Cinema.
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Healthcare Strength — Signals indicate employer-provided medical coverage for employees and dependents along with life insurance. Public materials do not detail plan generosity, but core coverage appears to be in place.
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Parental & Family Support — Family-oriented provisions include maternity leave eligibility and medical coverage for dependents. Feedback suggests specifics may vary by location and should be confirmed at the offer stage.
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Wellbeing & Lifestyle Benefits — Flexible work styles (flexi hours, hybrid/remote options) and culture-building activities are emphasized. These elements can support work–life balance even where cash pay is modest.
Qube Cinema Insights
What We Do
Qube Cinema is a provider of end-to-end movie technology and solutions. The company draws on decades of experience in cinema and provides a seamless environment for exhibitors, filmmakers and post-production companies with products and services that are flexible, reliable and cost-effective. Qube’s products and services are well established globally, with thousands of installations serving 136 countries across the world. Qube Cinema has been a leading provider of technology in the film, video and audio domains and has pioneered several technology revolutions over the last four decades. The company was instrumental in bringing computer-based digital non-linear editing to India with Avid Technology, transforming the industry and forever changing the way Indian film and television programs were edited. The company subsequently brought digital cinema sound to India with DTS and helped Indian cinema leapfrog a generation, form mono sound directly to digital. In 2005, Qube Cinema became one of the pioneers of the digital cinema transformation worldwide with its Qube digital cinema server and QubeMaster Pro digital cinema mastering products. Qube continues to innovate with Qube Wire, a truly unique self-service digital cinema content delivery and key management service that has quickly become the market leader. The company is also setting up virtual production facilities and has multiple other pathbreaking services under development — all with the aim of bringing to life the passion of every storyteller, to engage, entertain and enlighten the world
