3 Sdwan Technologies Jobs

As a Lead, Network Operations at Fiserv, you will be an integral part of the Network Operation Center (NOC) team, responsible for monitoring and troubleshooting the hybrid Network Infrastructure for both external customers and internal users. Your role will involve collaborating closely with internal technology teams to lead the technical efforts in identifying, troubleshooting, and resolving infrastructure issues in alignment with the business requirements outlined in SOPs. A high level of collaboration with other technical teams is essential to ensure the agility within the defined delivery process. This position will be based out of Fiserv's India offices, requiring overlapping with US working hours and adherence to the follow-the-sun model, including weekend shifts as part of the 365x12x7 support model. Key Responsibilities: - Monitor a diverse hybrid infrastructure using Fiserv's designated tools and work alongside cross-functional tech teams to troubleshoot and resolve network-related issues. - Engage with various network, FW, and LB platforms such as Nexus, Arista, Versa, F5, Palo Alto, etc. - Conduct in-depth analysis of complex ongoing issues and provide insights to expedite resolutions. - Participate in technical bridge calls to gather essential information for investigating high severity issues. - Contribute to inter-departmental planning meetings to propose solutions for existing issues and suggest systemic and process improvements. - Collaborate with different vendors for circuit-related issues from providers like AT&T, Lumen, Verizon, Park Plaza, TATA, Airtel, etc. - Diagnose, troubleshoot, and escalate network issues promptly and engage in automation initiatives to enhance operational maturity. Key Requirements: - Solid understanding of LAN/WAN technology and protocols, including BGP, EIGRP, MPLS, HTTP, FTP, TCP, and Spanning Tree. - Experience in troubleshooting SDWAN technologies and configuring Cisco switches and routers independently. - Proficiency in troubleshooting WAN and LAN connectivity issues, along with knowledge of BGP, EIGRP, and load balancing concepts (specifically F5/Citrix Load balancers). - Familiarity with Checkpoint, Juniper, or Palo Alto Firewalls is advantageous, along with excellent oral, written, and analytical skills. Desired Skills: - Eagerness and ability to quickly grasp new technologies to achieve operational objectives. - Strong troubleshooting and analytical thinking capabilities, exercising discretion and independent judgment. - Proficiency in scripting with Python for automation and utilizing Gen AI in Network Infrastructure. We appreciate your interest in joining Fiserv. To apply, please use your legal name and complete the step-by-step profile while attaching your resume. Thank you for considering employment with Fiserv.,

You will be responsible for deploying, maintaining, and troubleshooting scalable and secure network solutions using Cisco (Catalyst 9K, 4K series) and Juniper (EX Series) switching platforms. Additionally, you will configure and optimize routing protocols such as BGP, MPLS, OSPF, and EIGRP across Cisco and Juniper devices. Your role will involve implementing and managing wireless networks using Cisco (Aironet, Catalyst) or Juniper wireless technologies. You will also implement and optimize SD-WAN solutions from Versa or Cisco (Viptela) to enhance network performance and reliability. Ensuring adherence to enterprise networking standards and best practices in design, implementation, and documentation will be a key aspect of your responsibilities. Developing comprehensive network documentation, including diagrams, configurations, and operational procedures, is also essential to this role. Providing on-call support and participating in troubleshooting and RCA for network incidents and outages will be part of your duties. Collaborating effectively with multiple vendors and internal teams to deliver integrated network solutions is crucial. Additionally, you will provide technical guidance as a subject matter expert in networking technologies for Network Operation. You must hold a Bachelor's degree in computer science, Information Technology, or a related field and have at least 7 years of progressive experience in enterprise-level networking with a focus on Routing, Switching, Wireless, and SD-WAN technologies. Expertise in Cisco switching platforms (Catalyst 9K, 4K series) and Juniper switching technologies (EX Series) is required. Hands-on experience with advanced switching technologies and protocols, routing platforms, wireless technologies and standards, routing protocols, and SD-WAN technologies is essential. Certifications such as CCNP, JNCIP-ENT, or equivalent certifications in networking technologies are preferred. To succeed in this role, you should be a senior-level professional capable of managing critical/complex environments. You must be passionate about technology and experienced in designing, implementing, troubleshooting, and managing enterprise network and security platforms. Demonstrating deep expertise in technical and security process design, maintaining the state enterprise network and security infrastructure, and collaborating with end-users/teams to support their requirements are key aspects of this position. Desired attributes include experience with network automation tools/CI-CD pipeline and scripting languages (Python, Ansible, Jenkins), tools like Visio, Lucid, virtualization technologies, Linux, cloud networking technologies (Azure, AWS), and network development tools (GIT, Docker, Jinja etc). At Adobe, you will have the opportunity to grow your career in a supportive and innovative work environment. If you are looking to make an impact and thrive in a collaborative setting, Adobe is the place for you.,

Maintain essential IT operations and Network infrastructure. Serve as an escalation resource for IT helpdesk teams Oversee daily monitoring to verify the integrity and availability of all network resources, systems and key processes, including scheduled backup jobs, compliance checks and firmware updates. Proactively monitor Network performance to provide capacity planning and optimization recommendations. Participate in scheduled IT maintenance and execute assigned Tasks. Provide inputs and recommendations on new potential technology solutions based on research and analysis Deliver high standards of service by providing solutions to user requests and prioritizing tasks accordingly. Assist the wider wider ICT System Engineering team with tasks and project related assignments where feasible. Primary Responsibilities- Partner with team members and development groups to engineer a scalable network design Ensure the continued smooth operation of the global network infrastructure Perform standard network administration duties, including network hardware installation, i.e. switches, firewalls, network/security devices installs and patch management, network problem determination and resolution, log analysis, etc. Configure, test, and maintain all network infrastructure and services, including switches, SDWAN, routers, firewalls and VPN. Identify, diagnose, and resolve network problems, including network connectivity and traffic utilization, using available network tools in a timely fashion. Implement and support monitoring services, using network monitoring and management tools. Assist in maintaining other essential IT operations, Servers and Storage, Virtualization including operating systems, O365 systems. Troubleshoot and maintenance of business systems, including servers, operating systems, Servers and Storage, Virtualization from a network perspective. Perform or verify periodic backup and restoration operations and disaster recovery. Documents network problems and resolution for future reference Respond to requests from your line manager. General implementation, configuration and support of the ICT function and systems on a day-to-day basis. This will include but is not limited to the following. To be responsible for the administration of all incidents raised with the ICT System Engineering queue. To establish and maintain high levels of incident ownership - resolving, progressing, and managing all calls to a satisfactory conclusion on the ICT incident management system, ensuring that appropriate parties (including the end user) are kept up to date on incident progress. To attend emergency visits potentially at short notice on site at all CliniSys offices as instructed, completing tasks as detailed by the IT manager. Skills needed to be successful. Experience with Cisco Layer 3 Ethernet switching. Ability to script and work at a command-line interface (CLI). In-depth understanding of network hardware platforms and their specifications in the datacenter space. Sound working Knowledge of Cisco, SonicWALL, Palo Alto, SDWAN technologies. Troubleshooting workflow and knowledge of troubleshooting tools. Knowledge of Windows Active Directory, DNS, DHCP. Knowledge of Cloud Networking Knowledge of virtualization technologies like VMWare and Microsoft Hyper. Good communication and documentation skills. Adaptability / flexible to changing demands with the ability and willingness to work independently. Required Experience & Education Bachelor s degree in computer science, Information systems or related field. Minimum of five plus years experience as Network Engineer within an ICT or software provider organization. Hands-on experience in configuring and managing enterprise network infrastructure Sound working Knowledge of Cisco, SonicWALL, Palo Alto, SDWAN technologies. Network Certification by any OEM like Cisco, CompTIA, SonicWALL, Palo Alto, etc. is mandatory Certification on SDWAN or Cloud networking is an additional plus. Any equivalent combination of education and/or experience providing the knowledge/skills/abilities listed above may be substituted