Network Engineer - Wide Area Network (WAN)

Overview:The role of a Network Engineer at tgs is crucial for maintaining the stability and integrity of our in-house voice, data, video, and wireless network services. This position involves the meticulous planning, designing, and development of both local area networks (LANs) and wide area networks (WANs) throughout the organization. The Network Engineer will also engage in the installation, monitoring, maintenance, support, and optimization of all network hardware, software, and communication links. Furthermore, this role entails timely analysis and resolution of network hardware and software issues, along with providing necessary training to end users.Key Responsibilities:Strategic Planning:Work in collaboration with department leaders to gauge both immediate and future network capacity requirements.Develop and maintain comprehensive documentation regarding network configurations, mappings, processes, and service records.Formulate, implement, and uphold policies and procedures for network administration, usage, and disaster recovery training programs.Design & Deployment:Architect and implement LANs, WANs, and wireless networks, incorporating routers, hubs, switches, firewalls, UPSs, and additional hardware.Research networking products, services, protocols, and standards to stay updated with industry advancements.Manage both new and existing hardware and software upgrades.Engage with vendors and contractors to negotiate and secure network products and services.Operational Oversight:Configure networks to ensure smooth and reliable operations that meet organizational objectives.Monitor network performance and troubleshoot issues as they arise.Maintain network connectivity for all servers, workstations, telephony equipment, fax machines, and other network devices.Administer network asset management, including inventory maintenance and documentation of network components.Monitor and evaluate network performance, providing detailed statistics and reports.Contribute to the management of all network security solutions.

Join our innovative and rapidly expanding business unit as a Lead Network Engineer, where your expertise in networking design will be pivotal in ensuring a seamless digital system performance from edge collection to cloud utilization. This role is integral to technology developments, offering networking insights and guidance throughout all initiatives. You will collaborate with project execution teams, providing essential design oversight and approval for networking elements of digital proposals.Design and implement new network solutions while enhancing the efficiency of existing networks.Install, configure, and support diverse network equipment, including routers, proxy servers, switches, WAN accelerators, DNS, and DHCP.Configure firewalls and optimize routing and switching to enhance network efficiency and security.Monitor and troubleshoot networks proactively to maximize performance.Collaborate and coordinate effectively with technology and security teams.Plan and manage scheduled upgrades efficiently.Investigate and resolve network faults promptly.Update network equipment to the latest firmware versions.Provide regular network status reports to key stakeholders.Implement and monitor disaster recovery systems and measures.Collaborate on and approve network design in complex digital solution proposals.

About the Role  We are on the lookout for a highly skilled and experienced Senior Network Engineer to become a key member of our dynamic team at PubMatic. The ideal candidate will possess over 5 years of extensive hands-on experience in managing and supporting enterprise-level network infrastructures. A deep expertise in routing, switching, firewalls, VPNs, and network security protocols is essential. This role entails designing, implementing, and maintaining sophisticated networks, ensuring optimal performance, availability, and security for mission-critical business systems. Proficiency in protocols such as BGP, OSPF, along with familiarity with load balancing and network monitoring tools, is a must. Candidates with experience in Juniper hardware are highly preferred, along with Cisco routing, switching, and troubleshooting experience. Relevant certifications such as CCNP, NSE, PCNSE, or JNCIA are advantageous.What You'll Do:Oversee IP connectivity and latency for all data center networks.Configure BGP for transit and private peering.Collaborate with the architecture team to devise plans for various networking solutions.Manage and execute WAN installations.Enhance and improve network performance.Monitor and scale network bandwidth as necessary.Implement future PubMatic service data centers (domestic or international).Plan and carry out complex network upgrades and migration activities.Oversee all aspects of network security, including load balancers, firewalls, and router ACLs.Facilitate remote access for PubMatic users and clients.Perform maintenance on network hardware and software.Proactively prepare for scaling and infrastructure growth.Research and evaluate new tools and network technologies.Standardize device firmware updates as required.Manage service requests and support tickets effectively.Occasionally travel to data centers.Provide on-call support after hours and during emergencies as necessary.Handle vendor support issues and engagements.Deliver projects within tight deadlines and high-pressure environments.

About AlphaSense: AlphaSense serves the world’s most advanced companies by providing them with critical market intelligence to enhance decision-making. Our AI-driven insights are derived from a vast array of trusted public and private content, including equity research, company filings, event transcripts, expert calls, news articles, trade journals, and proprietary research. With the acquisition of Tegus in 2024, we have strengthened our mission to equip professionals with smarter decision-making tools through enhanced AI-powered market intelligence. Together, we will drive growth, innovation, and content expansion, offering users unparalleled insights from extensive content sets. Trusted by over 6,000 enterprise clients, including a significant portion of the S&P 500, AlphaSense was founded in 2011 and is headquartered in New York City, with a robust global presence, including offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. We invite you to be part of our journey!The RoleWe are in search of a proactive Network Engineer to architect, deploy, and manage our corporate network across APAC offices. You will be the go-to technical expert for both physical and virtual networking solutions, focusing on automation while ensuring our infrastructure remains resilient, scalable, and vendor-agnostic. This position requires collaboration with Corporate Technology, Network Security, and Security Engineering teams, along with the flexibility to travel within APAC to support regional offices.What You’ll DoDesign and implement LAN/WAN/SD-WAN and Wi-Fi solutions for multiple global locations.Oversee Cisco Meraki switches/routers and access points, while maintaining a vendor-agnostic approach for future integrations.Implement and manage Wi-Fi EAP (Enterprise Authentication), certificate-based authentication, and enforce zero-trust access controls.Plan and optimize enterprise Wi-Fi networks, including RF design, surveys, and performance tuning.Develop secure cloud and hybrid networking solutions (AWS, Azure, GCP).Automate deployments and configuration management using Python, Ansible, and Infrastructure as Code (IaC) tools such as Terraform and GitOps.Implement observability and alerting systems to enhance MTTR and service reliability.Support compliance initiatives (SOC 2, ISO 27001) and other security measures.

Senior Network Automation Engineer Experience: 8+ years (6+ years in Network Operations, 4+ years in Network Automation & SRE) About Us: Ensono is a pioneering hybrid IT services provider navigating the complexities of today's digital landscape. We empower our clients—some of the most innovative enterprises globally—by optimizing and modernizing their IT infrastructure. With nearly five decades of experience, we blend the stability of mainframes and mid-range servers with the agility of cloud solutions. Discover more about us at www.ensono.com. Job RoleThe Senior Network Automation Engineer will spearhead the design, operation, and automation of enterprise and data-center network solutions, ensuring high availability, reliability, and performance for our clients. This position integrates extensive network engineering expertise with Site Reliability Engineering (SRE) practices aimed at minimizing manual tasks, enhancing system resilience, and achieving service level objectives. Job Responsibilities- Design, develop, and maintain network automation solutions utilizing Ansible.- Automate provisioning, configuration, and operational tasks across enterprise and cloud networks.- Integrate automation processes with ITSM tools (e.g., ServiceNow) and databases (e.g., SnowFlake).- Collaborate effectively with clients, service owners, and engineering teams to deliver robust and reliable solutions. Mandatory Skills & Experience:- In-depth understanding of Site Reliability Engineering (SRE) principles.- Minimum of 6 years in network operations (routing, switching, TCP/IP).- At least 4 years of hands-on experience in network automation within production environments.- Proficient in Cisco routing and switching, F5 load balancing, and Palo Alto Firewalls.- Strong coding/scripting capabilities using Ansible.- Familiar with monitoring, logging, and alerting tools. Additional skills include experience with Python, Ansible, ServiceNow, and SnowFlake database. Good to have Skills:

About AlphaSense: AlphaSense is the trusted partner of the world's leading organizations, utilizing advanced AI to eliminate uncertainty in decision-making. Our platform provides essential market intelligence and insights drawn from a vast array of reputable public and private content, including equity research, regulatory filings, event transcripts, expert interviews, news articles, trade journals, and proprietary research. The recent acquisition of Tegus in 2024 marks a significant step forward in our mission to empower professionals to make informed decisions with AI-powered market intelligence. This strategic partnership enhances our growth trajectory and enriches our content offerings, giving users access to even more in-depth insights across diverse datasets. Trusted by over 6,000 enterprise clients, including most of the S&P 500, AlphaSense was founded in 2011 and has its headquarters in New York City, with a global presence that includes offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Join us in shaping the future of decision-making!The RoleWe are seeking a proactive Network Engineer to design, implement, and optimize our global corporate network across APAC offices. As the technical authority on both physical and virtual networking architecture, you will spearhead automation initiatives and ensure our infrastructure remains resilient, scalable, and vendor-neutral. This role involves close collaboration with Corporate Technology, Network Security, and Security Engineering teams, and will require travel within the APAC region to support our offices.What You’ll DoDesign and deploy LAN/WAN/SD-WAN and Wi-Fi networks for multiple global locations.Oversee Cisco Meraki switches, routers, and access points while maintaining a vendor-agnostic approach for future integrations.Implement and manage Wi-Fi EAP (Enterprise Authentication), certificate-based authentication, and enforce zero-trust security measures.Conduct enterprise Wi-Fi planning and optimization, including RF design, site surveys, and performance enhancements.Develop secure cloud and hybrid networking solutions (AWS, Azure, GCP).Automate deployments and configuration management using Python, Ansible, and Infrastructure as Code (IaC) tools like Terraform and GitOps.Implement observability and alerting mechanisms to improve Mean Time to Recovery (MTTR) and overall service reliability.Ensure compliance with standards such as SOC 2 and ISO 27001 through documentation and change control processes.

Role overview Convera is hiring an Infrastructure Engineer - Network for its Pune office. This position centers on designing, implementing, and maintaining the network infrastructure that supports Convera’s solutions. The role involves close collaboration with teams across the company, with a focus on network reliability, performance, and security. What you will do Design and implement network infrastructure that meets business requirements Maintain and monitor network systems to promote stability and strong performance Collaborate with colleagues in different departments to address network needs and resolve issues Support the security and integrity of network operations Requirements Solid experience with network technologies Interest in infrastructure development Ability to work on challenging projects This position fits engineers who enjoy tackling complex problems and contributing to dependable infrastructure in a collaborative environment.

Role Overview - Pattern is on the lookout for a seasoned Senior Network Architect—a dynamic technical leader with extensive experience—to spearhead the global network architecture initiatives. The ideal candidate is a hands-on specialist who thrives in strategic planning, design, vendor coordination, troubleshooting, and independent project execution. As the highest technical authority in India, you will be instrumental in proactively identifying potential issues, implementing forward-thinking architectural upgrades, and managing global network projects with minimal supervision. This position is designed for an individual who not only comprehends the intricacies of large-scale global networks but can also autonomously engineer, enhance, resolve, and articulate solutions with precision and assurance.

Role Overview Ensono is hiring a Senior Network Engineer in Pune, India. This position focuses on designing and delivering advanced voice and data network solutions for both enterprise and data center settings. The Senior Network Engineer plays a key part in aligning network architecture with business goals, supporting Ensono and its clients. Main Responsibilities Develop, implement, and maintain network solutions, covering network infrastructure, security and threat management, and voice systems. Create and update standardized documentation for network processes and guidelines. Oversee capacity planning for network and security systems. Work directly with Ensono ENSG customers to collect solution requirements. Offer expert support for engineering design and implementation issues.

Join our dynamic team at Syngenta Group as a Zscaler Network Engineer! We are seeking a talented individual to help us enhance our network security and cloud environment. In this role, you will work closely with cross-functional teams to implement and maintain Zscaler solutions, ensuring the integrity, confidentiality, and availability of our data.Key Responsibilities:Design, implement, and manage Zscaler solutions to protect our network.Collaborate with IT security teams to assess and mitigate risks.Monitor network performance and troubleshoot issues as they arise.Stay updated with the latest trends and technologies in network security.

DESCRIPTION:As a Network Engineer at TransPerfect, you will play a pivotal role in ensuring the stability and integrity of our in-house voice, data, video, and wireless network services. Your responsibilities will include the planning, design, and development of local area networks (LANs) and wide area networks (WANs) throughout the organization. Additionally, you will be involved in the installation, monitoring, maintenance, support, and optimization of all network hardware, software, and communication links. Your analytical skills will be crucial in resolving network hardware and software issues promptly, while also providing training to end users.RESPONSIBILITIES:Strategy & Planning• Collaborate with department leaders to assess both immediate and long-term network capacity needs.• Create and maintain comprehensive documentation regarding network configurations, mapping, processes, and service records.• Develop, implement, and uphold policies, procedures, and training plans for network administration, usage, and disaster recovery.Acquisition & Deployment• Design and deploy LANs, WANs, and wireless networks, including routers, hubs, switches, firewalls, UPSs, and related hardware.• Stay updated with the latest developments in networking by researching network products, services, protocols, and standards.• Manage the oversight of new and existing hardware and software upgrades.• Engage and negotiate with vendors, outsourcers, and contractors to procure network products and services.Operational Management• Configure networks to ensure seamless and reliable operations that meet organizational objectives.• Monitor network performance and troubleshoot any issues that arise.• Ensure connectivity for all servers, workstations, telephony equipment, fax machines, and other network devices.• Practice effective network asset management, including the maintenance of network component inventory and related documentation.• Monitor and assess network performance, providing statistics and reports as needed.• Engage in the management of all network security solutions.

Collaborate with ExpertsAs a Technical Solutions Engineer (TSE) at Arista Networks, you will thrive in a dynamic, collaborative environment, providing support for all Arista products while mastering the various network protocols and features of EOS. Your role will involve working closely with customers and, when necessary, liaising with our dedicated software and hardware development teams. You will also have access to a specialized lab environment for recreating issues and testing solutions.By facilitating direct access to a high-level engineer, we enhance the support experience, leading to increased customer satisfaction and loyalty.Your ResponsibilitiesAddress customer inquiries regarding products through phone or written communications.Assist customers in resolving challenges encountered during installation, operation, maintenance, or compatibility of products.Utilize your interpersonal skills and in-depth product knowledge to effectively respond to customer-focused inquiries.Troubleshoot hardware and software issues, recommending appropriate corrective actions.Record customer interactions and recurring technical issues to contribute to product quality initiatives and development efforts.

SonicWall is looking for a Full Stack Software Engineer in Pune, Maharashtra, India with a strong background in networking. This position centers on developing software solutions that strengthen the company's cybersecurity products. Role overview This engineer will design, build, and maintain applications that contribute directly to SonicWall’s security offerings. The work involves creating scalable systems and ensuring that code meets high standards for quality and performance. Collaboration Working closely with a skilled team, the role involves active participation in all stages of the development process, from initial design to deployment and ongoing maintenance. Key focus areas Apply networking expertise to software development projects Develop and maintain full stack applications Support the performance and reliability of cybersecurity solutions

Role overview The Senior Software Engineer - Backend & Cloud Network Management position at SonicWall in Pune focuses on building and enhancing cloud-based services and backend systems. The work directly supports the security of customer networks by improving the reliability and efficiency of these platforms. What you will do Lead the development of solutions for both cloud and backend platforms Collaborate with a skilled team to design, implement, and optimize scalable software Contribute to the protection of customer networks by delivering robust backend services

About the Role Arista Networks is looking for a Software Test Engineer (Cloud) to help ensure the quality and reliability of cloud solutions. This role focuses on designing and executing test plans, automating testing processes, and working closely with development teams to deliver dependable software products. What You Will Do Design and execute test plans for cloud-based software Automate testing processes to improve efficiency Collaborate with development teams throughout the product lifecycle Support continuous improvement within engineering teams by identifying and addressing quality issues Location Pune

Join our dynamic sales team as a Sales Manager in Pune, India! This is a fantastic opportunity to engage with cutting-edge networking solutions globally and refine your B2B sales expertise. At Teltonika, our networking solutions business unit specializes in the development and manufacturing of industrial and enterprise connectivity devices, including routers, switches, gateways, and modems. Our products cater to clients navigating the complexities of Industry 4.0, Smart City initiatives, and Green Energy developments. We empower ambitious sales professionals to enhance their skills, deepen their product knowledge, and achieve remarkable earnings. In this role, your responsibilities will include:Conducting market research to identify potential growth opportunities.Establishing and nurturing long-term relationships with both prospective and existing clients through regular communication, presentations, and site visits.Preparing commercial proposals and ensuring contract finalization to meet sales targets.Representing Teltonika Networks at exhibitions and meetings to showcase our solutions.Collaborating with technical support and product specialists to fulfill customer needs. We are looking for candidates who possess:Experience in market research, identifying leads, and outreach through cold calling, email, and LinkedIn.Proficient English communication skills, both written and spoken, as this will be your primary working language.A strong motivation to excel in B2B sales (previous sales experience is preferred).An organized, results-driven, and challenge-oriented mindset.Aspirations to achieve significant earnings by capturing both Indian and international markets with innovative products. What we provide:Excellent opportunities for career advancement within a rapidly growing company.A structured and results-focused approach to work.A culture of curiosity where knowledge sharing occurs through training, conferences, and business trips.A dynamic and collaborative work environment.Regular team-building activities, celebrations, and social events to foster camaraderie. Salary:We value your contributions and experiences; hence, we offer a competitive salary tailored to your skills and expertise. The salary for this position ranges from ₹7.50 LPA to ₹8.5 LPA, with potential bonuses. If you have any inquiries, please feel free to reach out to us.

Join our team as a Network Lead Consultant for a Tech Mahindra contract position in Pune. We are looking for a skilled professional with a passion for network management and a proven track record in the field.As a Network Lead, you will be responsible for overseeing network operations, ensuring seamless connectivity, and providing expert guidance to the team. Your expertise will play a critical role in enhancing our network infrastructure.

Join Arista Networks as a Software Developer specializing in WiFi solutions. In this role, you will contribute to the development of cutting-edge wireless technologies that enhance connectivity and user experience. You will collaborate with a talented team of engineers to design, implement, and optimize software that powers our WiFi products.

Job Description: VMware NSX – Expert Infrastructure Engineer We are looking for a highly experienced VMware NSX Network Virtualization Engineer to design, implement, optimize, and support cutting-edge network virtualization solutions. The successful candidate will possess extensive knowledge of VMware NSX technologies, strong networking fundamentals, and a proven track record in managing secure, scalable, and high-performance virtualized network environments. Key Responsibilities Deployment & Configuration Install, configure, and maintain VMware NSX environments. Design and implement comprehensive network virtualization solutions using NSX technologies. Integrate vSphere and related VMware products with existing infrastructure. Deploy logical switches, routers, firewalls, load balancers, and other NSX components following industry best practices. Management & Monitoring Oversee and manage the NSX ecosystem to ensure high availability, security, and optimal performance. Conduct regular system audits, performance reviews, and health checks of the environment. Implement and maintain backup, restoration, and disaster recovery protocols. Manage micro-segmentation, traffic policies, and network segmentation strategies. Troubleshooting & Support Identify and resolve complex issues related to network virtualization, connectivity, performance, and security. Conduct thorough root cause analysis and implement corrective measures to prevent recurrence. Collaborate with VMware and Dell EMC support for escalation and resolution of issues. Provide technical guidance to internal IT teams and stakeholders. Security & Compliance Design and implement security controls, including firewall rules, VPN configurations, and IDS/IPS policies within NSX. Perform regular security assessments, vulnerability reviews, and compliance audits. Ensure adherence to organizational security standards and regulatory requirements. Documentation & Training Develop and maintain comprehensive documentation, including architecture diagrams, configuration templates, and procedures. Deliver training and knowledge transfer sessions to internal teams.