Title: Sr Network Engineer

Location: Remote (permanent night shift)

Shift: in between 7 PM to 7AM (US shift)

Experience: 6+ Years

Mandatory Skills : BGP,SD-WAN, VRRP, Ipsec

Position Overview:

We are seeking a highly skilled Network Engineer to join our Managed Solutions team, responsible for implementing and supporting Crown Castles expanding Fiber Network. The ideal candidate is experienced in IP/Ethernet architecture and has a solid foundation in SD-WAN technologies. This role will be instrumental in executing customer-facing projects, providing technical leadership, and enhancing the reliability and scalability of our infrastructure.

Key Responsibilities:
• Design and implement customer-specific SD-WAN solutions and optimizations.
• Reconfigure, upgrade, and optimize customer networks.
• Commission hardware to support network expansion and growth.
• Troubleshoot complex network issues and provide high-level design support.
• Manage customer-facing implementation projects from planning through execution.
• Develop and maintain technical documentation, including configuration templates and SOPs.
• Collaborate with cross-functional teams to deliver high-quality solutions on time and within budget.
• Provide support and configuration for basic firewalls, ACLs, and security zones across various platforms.




• Configure and troubleshoot NAT policies (Static, Energetic, PAT) and firewall rule sets.
• Identify and remediate Layer 2/3 network issues including routing loops, congestion, and protocol failures.

Required Qualifications:
• Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field—or equivalent practical experience.
• 4+ years of telecommunications experience, preferably in service provider environments.
• Hands-on experience with networking platforms such as Juniper, Cisco, Ciena, and others.
• Deep understanding and practical knowledge of protocols and technologies:
• BGP, OSPF, VRRP, IS-IS, IPv6, MPLS, VPLS, QinQ, G.8032, 802.3ad/3ag, STP, Y.1731, Traffic Engineering
• L2VPN, L3VPN (RFC 2547), IPSec tunneling, eBGP overlays
• Familiarity with Metro Ethernet services and MEF standards.
• Ability to troubleshoot complex network issues across Layers 1–3.
• Experience working with firewalls (Cisco ASA, Juniper SRX, Versa, etc.) and implementing NAT configurations.
• Strong documentation and project management skills.

Preferred Certifications:
• CCNP, CCIE, JNCIA, JNCIE, or equivalent industry certifications

📌 Network Engineer (Bengaluru)
🏢 Accion Labs
📍 Bengaluru