Shift: Night (6pm IST to 3am IST) Summary The Senior Network Engineer is responsible for ensuring the availability of our customers’ data and voice networks, as well as deploying advanced network solutions to our customers. This role focuses on Day 2 operations; maintaining, patching, and updating network security solutions to achieve our customer's business goals. The ideal candidate will have a strong understanding of Palo Alto Networks products, including Prisma Access, Prisma Cloud, and Panorama, and a proven track record of success in maintaining and optimizing complex network security solutions. Experience with other industry-leading vendors such as Cisco, Fortinet, and Juniper are also highly desired. Essential Functions Maintains and optimizes Palo Alto Networks security solutions, including firewalls, Next Gen Security for NGFW, Panorama, Strata Cloud, SD-WAN, Prisma Cloud, and SASE Implements patching and updates to Palo Alto Networks products Troubleshoots and resolves complex network security issues within existing customer environments. Works with other engineers to ensure the ongoing stability and security of customer networks Develops and maintains comprehensive documentation reflecting the current state of customer environments Stays up to date on the latest security threats and vulnerabilities Provides Tier 3 support to the NOC and internal teams Participates in on-call rotation Assists with the integration and management of Palo Alto Networks security solutions with other security technologies Provides guidance and training to junior team members on Palo Alto Networks products and best practices Required Qualifications 10+ years of network administration 5+ years in a network security engineer role 3+ years of experience working with Palo Alto Networks products, including Prisma Cloud, and SASE PCNSE/SSE certification Expert- level understanding of network concepts and protocols, including SD-WAN technologies Experience with Cisco, Fortinet, and Juniper firewalls is a plus Experience with routing and switching technologies from Cisco, Juniper, Extreme, Aruba, and Ciena is a plus Excellent written and verbal communication skills Ability to work independently and as part of a team Strong problem-solving skills. Palo Alto Networks Certified Network Security Engineer (PCNSE or SSE) Desired/Preferred Qualifications Palo Alto Networks Prisma Certified Cloud Security Engineer (PCCSE) Cisco Certified Network Professional Security (CCNP Security) or equivalent Experience working in a Managed Service Provider environment Other relevant certifications, such as Juniper Networks Certified Professional Security (JNCIP-SEC) or Fortinet Network Security Expert (NSE) Project Management Familiar with change management process and procedures Show more Show less

Role: Senior Network Engineer - Tier 4 Work mode: Hybrid Job Summary: We are seeking a highly skilled and experienced Senior Network Engineer (Tier 4) with deep expertise in Juniper routing and switching , Fortinet firewall configuration and management , and enterprise network architecture . This role is critical in designing, implementing, and supporting complex network infrastructures for large-scale enterprise environments. Key Responsibilities: Lead the design, deployment, and optimization of enterprise network solutions using Juniper and Fortinet technologies. Serve as the highest-level escalation point for complex network issues (Tier 4 support). Architect and implement secure, scalable, and resilient network infrastructures. Configure and manage Fortinet firewalls (FortiGate, FortiManager, FortiAnalyzer). Design and maintain Juniper-based routing and switching environments (MX, EX, QFX series). Collaborate with cross-functional teams to align network strategies with business goals. Conduct network assessments, performance tuning, and capacity planning. Develop and maintain detailed network documentation, diagrams, and SOPs. Mentor junior engineers and provide technical leadership across projects. Stay current with emerging technologies and recommend improvements. Required Qualifications: Certifications: JNCIA-Junos (Juniper Networks Certified Associate) NSE 4 (Fortinet Network Security Expert Level 4) Technical Expertise: Advanced knowledge of Juniper routing and switching (OSPF, BGP, MPLS, VXLAN, EVPN). Expert-level experience with Fortinet firewall configuration, policies, VPNs, and UTM features. Strong understanding of enterprise network design principles and best practices. Proficiency in network monitoring, troubleshooting, and performance analysis tools. Familiarity with automation and scripting (Python, Ansible) is a plus. Experience: 8+ years of hands-on experience in network engineering roles. Proven track record in designing and supporting large-scale enterprise networks. Experience in high-availability and disaster recovery network planning. Preferred Skills: Additional Juniper certifications (e.g., JNCIS, JNCIP, JNCIE). Experience with SD-WAN, cloud networking (AWS, Azure), and NAC solutions. Knowledge of ITIL processes and change management. Show more Show less