Senior Network Engineer

ABOUT SONATA SOFTWARESonata Software, with over $1.2 Billion Revenue, is a leading AI-first Modernization Engineering company, powered by our unique PlatformationTM framework. Our 6400+ AI Engineers are helping enterprises transform from systems to intelligent business platforms leveraging partner ecosystem to drive speed, efficiency and growth. Our bouquet of Modernization Engineering Services with AI -first approach cuts across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services.Sonata’s AI-led modernization is enabled by a powerful suite of proprietary tools and assets. At the core is the Harmoni.AI Enterprise Platform, which includes Agent Bridge-a governance and observability framework; Agent Builder-a development toolkit for fungible agents integrated into enterprise systems; and the Agent Marketplace-an internal ecosystem for modular, reusable agents.Headquartered in Bengaluru, India, Sonata Software has a strong global presence, including key regions US, UK, India, Malaysia, Mexico, Australia, DACH (Germany/Switzerland) & Nordics (Finland). We are a trusted partner of Fortune 500 companies in Banking, Financial Services and Insurance; Healthcare and Lifesciences; Telecom, Media, and Technology; and Retail, Manufacturing and Distribution space.Job Title: Senior Network EngineerLocation: Sanjose CA.(Onsite From Day1)Exp Level :10+ Years of ExpNetwork engineer (Mergers & Acquisitions team)The role will be responsible for designing, implementing and troubleshooting the expanded network infrastructure, resolving IP space conflicts with acquisitions and ensuring convergence with Cadence standards so that acquired companies are allowed to be integrated into Cadence network. Need to be able cover network performance improvements, some security aspects, and reliability. The role involves managing both hardware and software infrastructure and collaborating with other IT professionals to support integration needs and business continuity.Key ResponsibilitiesDesign and Implementation: Design and deploy new network solutions (LAN/WAN, VPNs, wireless, cloud networking, SDWAN/MPLS) and/or improve the efficiency of existing networks. (including building of detailed/accurate bill of materials for design components).Configuration and Maintenance: Install, configure, and support network equipment, including routers, switches, firewalls, load balancers, proxy servers, and WAPs.Performance Monitoring and Troubleshooting: Monitor network performance, conduct data analysis, troubleshoot outages and complex connectivity issues, and schedule upgrades and patches to maximize uptime.Security Management: Some previous experience with network security measures, including firewalls, intrusion detection/prevention systems (IDS/IPS) and access controls, preferred.Documentation and Compliance: Create and maintain detailed documentation, diagrams, and configuration logs, and ensure all network operations comply with security standards and best practices.Collaboration and Support: Provide technical support to staff, liaise with vendors and service providers, and collaborate with other IT teams (security, systems, application) on various projects.Capacity Planning: Perform capacity management and planning to ensure the network infrastructure can scale with the organization's growth.Required QualificationsEducation: Bachelor's degree in Computer Science, Information Technology, Network Engineering, or a related field.Experience: Proven hands-on network engineering / administration experience, 5+ years Certifications (Desired):Cisco: CCNA, CCNP, or CCIEGeneral: CompTIA Network+ or Security+Cloud: Cloud certifications beneficial (CCSK and/or an AWS certification)Technical SkillsDeep understanding of networking protocols (TCP/IP, BGP, OSPF, DNS, DHCP, MPLS, IPsec).Hands-on experience with enterprise-grade equipment from vendors like Cisco, Aruba, and Palo Alto.Proficiency with network monitoring and diagnostic tools (e.g., Wireshark, SolarWinds).Knowledge of cloud networking and virtualization technologies.Familiarity with scripting and automation tools/languages (e.g., Python, Bash) is increasingly beneficial. Ability to follow precise company standards in design and configuration of new networks.Soft SkillsStrong analytical and complex problem-solving abilities.Excellent written and verbal communication skills to explain technical issues to non-technical stakeholders and also to clearly communicate with people with varying skills in English.Time management and project management skills to prioritize tasks and meet deadlines.Ability to work independently and as part of a collaborative team. Excellent attention to small details, both technical and logistical and differences between all global locations.Ability to work globally, sensitively and across many cultures and countries.