Title : REF72766N-Senior Program Analyst - EIT, 3 to 5 yrs experience, Network Engineer, Mumbai location, immediate joiners Sr.Prgm Analyst- Good Communication Skills- Knowledge and use of Network Management Tools and integration experience with other Tools.- Should be able to understand the network setup to troubleshoot the issues- Able to log Case with Provider and OEM and follow-up till closer - updating and closing the Servicedesk ticket which is getting assigned.- should be able to basic troubleshooting on Router ,Switches and Firewall- Acknowledge the email which are send to network id - Raising the CR or ECR- Changing the VLan as per the Ticket/email- Responding to Solarwind on the alert. Qualifications Graduate Job Location

About NCR Atleos Company NCR Atleos Job Title Network Operations L2 Analyst Job Location Mumbai, India Shifts Rotational A Network Operations L2 Analyst plays a crucial role in maintaining and optimizing an organizations network infrastructure. Our company is growing rapidly and is searching for experienced candidates for the position of N etwork O perations L2 A nalyst. While this is our ideal list, we will consider candidates that do not necessarily have all the qualifications but have sufficient experience and talent. Key Responsibilities I mplement and support of the corporate network infrastructure. Key member of the team responsible for designing and developing scalable and highly available global network architectures to meet the firms business needs. Participate in the design, setup and configuration of complex L2/L3 switch es. Maintain, create and update all network documentation and topology diagrams. S upport multiple datacenters consisting of Cisco Nexus LAN (L2/L3), Console switches , ASA firewalls, Cisco UCS Fabric Interconnects, Palo Alto firewalls, Cisco Wireless LAN Controllers , Aruba Device and other miscellaneous network appliances. Research, evaluate, maintain and perform Cisco IOS code upgrades for a global network infrastructure. Leverage multiple network monitoring tools to analyze network traffic patterns to proactively identify performance issues and account for capacity planning. Work with multiple vendors routinely for support, feature enhancement and design strategy when required . Responsible for managing and maintaining SD Wan networks. Full ownership of all WAN routers, configurations, QoS policies and ensuring stability of the network 24/7. Support manage and maintain all ISP Internet connectivity for the firm from multiple carriers with multiple links in multiple locations. Support, manage and maintain network monitoring system for the firms global network. This includes network performance monitoring for WAN/LAN links, network nodes, alerting and response, network configuration management and compliance and IP address management. Support of the firms global wireless infrastructure made up of all Cisco thin APs and Cisco Wireless LAN Controllers. On a rotating basis, provide after hour coverage to respond to network related issues occurring either before or after support hours. When requested , attends IT meetings and scheduled teleconferences. Other duties and projects as assigned. Opportunity to embrace the position, exposure to the latest technologies and growth potential. 3 - 5+ years related work experience preferably in a professional services environment. Experience with Cisco Nexus L2/L3 switching technology. Protocols EIGRP, BGP, OSPF, HSRP, IPSEC, VPN, NAT, 802.1Q, 802.11, LACP, Spanning-tree, UDLD, BPDU, HTTP, HTTPS, DHCP, DNS. Experience with Cisco 4500, 3850, ASR/ISR routers and Nexus 7K/9Ks. Must possess a thorough understanding of Network Infrastructure and security topology. IP telephony a plus Knowledge and/or experience configuring and supporting Cisco ASA firewalls. VPN, IPS/IDS and Palo Alto. Experience with Cisco wireless technology and LAN controllers. Any prior experience Cisco ACS, Radius, TACACS, Prime or ISE. Network monitoring tools ( SolarWinds , Site24x7 ), SNMP, Wireshark. Experience with Zscaler and/or F5 load balancers very desirable, web URL filtering is a plus but not required . Excellent written, oral and interpersonal communications skills. Ability to conduct research into network issues and products as required . Ability to communicate ideas in both technical and user-friendly language. Highly self-motivated and directed, with keen attention to detail. Proven analytical and creative problem-solving abilities. Able to prioritize and execute tasks in a high-pressure environment. Strong customer service orientation. Experience working in a team-oriented, collaborative environment. Qualification Education Bachelors degree in IT / Computer Science or equivalent streams. Cisco certifications in Routing, switching and/or Wireless is an added advantage. Work Environment This is a full-time position. Candidates must be ready to work 5 days a week from Mumbai office. Candidates should be ready to work in rotational schedules / shifts and supporting 24x7 operations. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.

SUMMARY Job Description: Network Administrator/Engineer Mandatory Technology: Switching/Routing Experience: 5+ years Location: Hyderabad/Mumbai Must - Have: The candidate should have 3 years of relevant experience in routing and switching, along with Network L2 support. Job Brief: We are seeking a Network Engineer to maintain and support our client's expanding network infrastructure across PAN India. The individual will be part of the WAN team responsible for creating and maintaining highly available network architectures that align with business objectives and SLAs. Responsibilities: Verify configuration and plan various network devices and services such as routers, switches, and SD-WAN. Demonstrate knowledge of dynamic routing protocols and actively participate in project planning and implementation. Monitor system performance, availability, and reliability, along with resource utilization and capacity planning. Provide Level 2 support and troubleshooting, collaborating with stakeholders to address downtime and network outages. Adhere to established configuration and change management policies and work with the security team to implement security tools and policies. Collaborate with vendors, ISPs, and other IT personnel to resolve issues and ensure network device hardening and compliance. Requirements Requirements: Proven hands-on network experience in configuring and troubleshooting, particularly in a NOC environment. Certification in CCNA, CCNP (Routing and Switching). Hands-on experience with networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS, EIGRP) and Cisco Nexus switches. Solid understanding of the OSI or TCP/IP model and core knowledge of routing and switches. Proficiency in monitoring, network diagnostics, and network analytics tools (e.g., SolarWinds, HP OpenView). Proficient in MS Office and effective coordination with service providers and branch users. Proven hands-on network experience in configuring and troubleshooting, particularly in a NOC environment. Certification in CCNA, CCNP (Routing and Switching). Hands-on experience with networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS, EIGRP) and Cisco Nexus switches. Solid understanding of the OSI or TCP/IP model and core knowledge of routing and switches. Proficiency in monitoring, network diagnostics, and network analytics tools (e.g., SolarWinds, HP OpenView). Proficient in MS Office and effective coordination with service providers and branch users.

CCNP/CCIE Certified Professional The Network Engineer will be responsible for maintaining and administering computer networks, hardware, software, and other related systems, performing disaster recovery operations, protecting data, software, and hardware from attacks, and replacing faulty network hardware components when necessary. The engineer will be working closely with users of our network to identify potential issues and resolve existing problems. To be a successful candidate, you will need to have an advanced understanding of network infrastructure and network hardware. You will also need to be able to implement, administer, and troubleshoot network devices, including wireless, routers, switches, and firewalls. A deep knowledge of application transport and network infrastructure protocols is highly desired. VXI Global Solutions is a leading provider of business process and information technology outsource offering comprehensive services to its clients. VXI specializes in call center and BPO services, software development, quality assurance testing, and infrastructure outsourcing. QUALIFICATIONS • At least 5 years of hands-on experience supporting large enterprise Cisco networks design and administration • Experience should include Cisco 3xxx/4xxx/ASR/ISR routers, Nexus 7K, 45xx/38xx/93xx switches, ASA firewalls, Cisco ISE, and WLC (Wireless LAN Controller). • Experience should include Palo Alto firewalls, GlobalProtect, IDS/IPS • Experience should include network monitoring tools such as SolarWinds and Wireshark. • Degree or certifications in related field a plus (CCNA, CCNP, etc.). • Strong understanding of network concepts and routing protocols (EIGRP, BGP, OSPF), MPLS, VPLS, VoIP, QoS/CoS, S2S VPN, and security/compliance. ESSENTIAL JOB FUNCTIONS • Excellent written and communication skills for a technical and non-technical audience. • Work with global engineering and desktop teams to support the enterprise. • Utilize ticketing systems to complete work and follow proper change management procedures. • Design, implement, manage, secure, and documentation of multi-site Cisco networks. • Determine and recommend hardware and software requirements to support the enterprise. • Troubleshoot hardware and software issues associated with LAN/WAN networks and servers. • Effective use of monitoring applications and equipment, from Cisco to power management and backup systems. • Participation, including assuming the role of overall IT point of contact with clients on calls and meetings. • Act as escalation point with occasional 24/7 on-call support for major outages and client support Show more Show less

Total Experience 8+ years Experience Job Skills CCIE/JNCIE level experience and skill (certification is not mandatory) Debugging and understanding complex and real time networks is key SD-WAN experience with manual/automation testing is highly preferred. Role Design and implement SD-WAN V4 and V6 network configurations via CLI and vMANAGE. Diagnose, troubleshoot and resolve incidents related to Cisco SDWAN services and solutions. Knowledgeable in Linux, Virtualization, VPN, or Security technologies. Basic Understanding of IPSec, TLS, and DTLS. Experience with V4 and V6 routing protocols (OSPF, EIGRP, BGP). You should have knowledge and experience in Protocols: TCP, VRRP, MPLS, BFD, DHCP, QOS, IPSEC, NAT, GRE, ZBFW, Multicast. You should have experience in the following platforms: Variants of ISR/ASR routers, vEdge, cEdge, vManage, and Catalyst family. Configuration and automation in Python. CCIE/JNCIE certification is preferred. Note Immediate to max 30 days. Apply Now Show more Show less

Dear Connections, ACL Digital permanent hiring for Software Engineer(C++ Developer) for Bangalore Location. Role : Software Engineer - Networking Protocols(C++ development) Company: ACL Digital Location: Bangalore, India Experience: 2 - 4 Years Notice Period: Immediate to 30 Days (Maximum) Education: B.Tech (Computer Science, Electronics & Communication, Information Technology) Job Summary: We are seeking a highly motivated and skilled Software Engineer with a strong foundation in C++, data structures, algorithms, and object-oriented programming principles. The ideal candidate will also possess a solid understanding of various networking protocols and their implementation. This role will involve designing, developing, and maintaining software solutions that interact with network infrastructure and applications. Responsibilities: Design, develop, and implement efficient and scalable software components using C++. Utilize strong knowledge of data structures and algorithms to optimize performance and resource utilization. Apply object-oriented programming (OOP) principles including inheritance, polymorphism, and encapsulation to create robust and maintainable code. Work extensively with networking protocols including: Transport Layer: TCP, UDP Application Layer: DNS, DHCP, HTTP, HTTPS, FTP, SMTP, IMAP, SSH, Telnet, SNMP Network Layer: IP, ICMP, ARP, RIP, OSPF, BGP, EIGRP Security Protocols: IPsec, SSL/TLS, DTLS, Kerberos Troubleshoot and debug network-related issues. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, well-documented, and testable code. Participate in code reviews to ensure code quality and adherence to best practices. Stay up-to-date with the latest advancements in networking technologies and software development practices. Contribute to the continuous improvement of our development processes and tools. Required Skills and Experience: Bachelor's degree in Computer Science, Electronics & Communication, Information Technology, or a related field. 2 to 4 years of professional software development experience. Strong proficiency in C++ programming language. Solid understanding of fundamental data structures (e.g., arrays, linked lists, trees, graphs) and algorithms. Good understanding of object-oriented programming (OOP) concepts and their practical application. Hands-on experience with several of the following any one networking protocols: TCP/IP, UDP, DNS, DHCP, ICMP, ARP, HTTP, HTTPS, FTP, SMTP, IMAP, SSH, Telnet, SNMP, RIP, OSPF, BGP, EIGRP, IPsec, SSL/TLS, DTLS, Kerberos. Experience with network programming concepts and socket programming. Familiarity with network analysis tools (e.g., Wireshark). Experience with version control systems (e.g., Git). Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Interested candidate can share their resume to amit.k@acldigital.com Thanks & Regards Amit Kumar Show more Show less

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Networking Managed Services Engineer (L3) is a seasoned engineering role, responsible for providing a managed service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role maintains a high level of service to clients. The primary objective of this role is to ensure zero missed service level agreement (SLA) conditions and is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgment and independent analysis within defined policies and practices and applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members across functions. The Networking Managed Services Engineer (L3) may also contribute to / support on project work as and when required. What You'll Be Doing Key Responsibilities: Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational Performs necessary checks, apply monitoring tools and respond to alerts. Identifies problems and errors prior to or when it occurs and log all such incidents in a timely manner with the required level of detail. Assists in analyzing, assigning, and escalating support calls. Investigates third line support calls assigned and identify the root cause of incidents and problems Reports and escalates issues to 3rd party vendors if necessary. Provides onsite technical support to clients and provide field engineering services to clients. Conducts a monthly random review of incidents and service requests, analyze and recommend improvement in quality. Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company. Proactively identifies opportunities for work optimization including opportunities for automation of work. May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines. May work on implementing and delivering Disaster Recovery functions and tests. Performs any other related task as required. Knowledge and Attributes: Ability to communicate and work across different cultures and social groups. Ability to plan activities and projects well in advance, and takes into account possible changing circumstances. Ability to maintain a positive outlook at work. Ability to work well in a pressurized environment. Ability to work hard and put in longer hours when it is necessary. Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting. Ability to adapt to changing circumstances. Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey. Additional skills proficiency such as (but not limited to) - Pulse Secure SSL VPN / Virtual Juniper, Palo Alto, Fortinet Firewalls / Cisco Nexus switches, ASR and ISR routers / Cisco ACS, ISE / Meraki switches and access points / Enterprise network architecture / Common routing protocols: BGP,OSPF, EIGRP / Network address translation / Configuring, monitoring and troubleshooting uplinks to ISPs for DIA, MPLS and P2P circuits / Familiarity with common network management and monitoring tools such as SecureCRT, Logic Monitor. Academic Qualifications and Certifications: Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). CCNP or equivalent certification. Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role). Required Experience: Seasoned experience required in Engineering function within a medium to large ICT organization. Seasoned experience of Managed Services. Seasoned working knowledge of ITIL processes. Seasoned experience working with vendors and/or 3rd parties. Workplace type: Hybrid Working About NTT DATA NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today. Show more Show less

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Networking Managed Services Engineer (L3) is a seasoned engineering role, responsible for providing a managed service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role maintains a high level of service to clients. The primary objective of this role is to ensure zero missed service level agreement (SLA) conditions and is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgment and independent analysis within defined policies and practices and applies analytical thinking and deep technical expertise in achieving client outcomes, while coaching and mentoring junior team members across functions. The Networking Managed Services Engineer (L3) may also contribute to / support on project work as and when required. What You'll Be Doing Key Responsibilities: Ensures that assigned infrastructure at the client site is configured, installed, tested, and operational Performs necessary checks, apply monitoring tools and respond to alerts. Identifies problems and errors prior to or when it occurs and log all such incidents in a timely manner with the required level of detail. Assists in analyzing, assigning, and escalating support calls. Investigates third line support calls assigned and identify the root cause of incidents and problems Reports and escalates issues to 3rd party vendors if necessary. Provides onsite technical support to clients and provide field engineering services to clients. Conducts a monthly random review of incidents and service requests, analyze and recommend improvement in quality. Provides continuous feedback to clients and affected parties and update all systems and/or portals as prescribed by the company. Proactively identifies opportunities for work optimization including opportunities for automation of work. May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines. May work on implementing and delivering Disaster Recovery functions and tests. Performs any other related task as required. Knowledge and Attributes: Ability to communicate and work across different cultures and social groups. Ability to plan activities and projects well in advance, and takes into account possible changing circumstances. Ability to maintain a positive outlook at work. Ability to work well in a pressurized environment. Ability to work hard and put in longer hours when it is necessary. Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting. Ability to adapt to changing circumstances. Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey. Additional skills proficiency such as (but not limited to) - Pulse Secure SSL VPN / Virtual Juniper, Palo Alto, Fortinet Firewalls / Cisco Nexus switches, ASR and ISR routers / Cisco ACS, ISE / Meraki switches and access points / Enterprise network architecture / Common routing protocols: BGP,OSPF, EIGRP / Network address translation / Configuring, monitoring and troubleshooting uplinks to ISPs for DIA, MPLS and P2P circuits / Familiarity with common network management and monitoring tools such as SecureCRT, Logic Monitor. Academic Qualifications and Certifications: Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience). CCNP or equivalent certification. Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role). Required Experience: Seasoned experience required in Engineering function within a medium to large ICT organization. Seasoned experience of Managed Services. Seasoned working knowledge of ITIL processes. Seasoned experience working with vendors and/or 3rd parties. Workplace type: Hybrid Working About NTT DATA NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Equal Opportunity Employer NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today. Show more Show less

This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. Job Description - Grade Specific Focus on Connectivity and Network Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers.

This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols, application software embedded software for wireless and satellite networks, fixed networks enterprise networks connected devices IOT and device engineering, connected applications 5G edge, B2X apps and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. Job Description - Grade Specific Focus on Connectivity Network Engineering. Fully competent in own area. Acts as a key contributor in a more complex critical environment. Proactively acts to understand and anticipates client needs. Manages costs and profitability for a work area. Manages own agenda to meet agreed targets. Develop plans for projects in own area. Looks beyond the immediate problem to the wider implications. Acts as a facilitator, coach and moves teams forward.

Build and update company and industry models Create and maintain databases using data from different sources Work on regular research publications - earnings previews, reviews, event updates, flash notes etc. Contribute meaningful research ideas for thematic publications Carry out sector analysis and help onshore analyst in coming up with investment themes /ideas Keep a track of latest developments in the companies under coverage and the sector and incorporate these into the research publications etc. Assist with data aggregation and ad-hoc requests Respond to client inquiries with respect to designated coverage areas Deepen research skills to prepare investment thesis and generated differentiated research ideas Work on presentations/slide decks summarizing investment research Roles and Responsibilities Build and update company and industry models Create and maintain databases using data from different sources Work on regular research publications - earnings previews, reviews, event updates, flash notes etc. Contribute meaningful research ideas for thematic publications Carry out sector analysis and help onshore analyst in coming up with investment themes /ideas Keep a track of latest developments in the companies under coverage and the sector and incorporate these into the research publications etc. Assist with data aggregation and ad-hoc requests Respond to client inquiries with respect to designated coverage areas Deepen research skills to prepare investment thesis and generated differentiated research ideas Work on presentations/slide decks summarizing investment research

TCS has always been in the spotlight for being adept in “the next big technologies”. What we can offer you is a space to explore varied technologies and quench your techie soul. TCS Hiring for Network Routing Switching Experience Range: - 5 To 10 Yrs Job Locations : Delhi Must Have Must have knowledge on Cisco ACI, Nexus 9K,7K & 5K and Cisco 6500, 4500 Must have knowledge on Routing Protocols (BGP, OSPF and EIGRP) Must have knowledge on HSRP, VRRP, GLBP , STP, RSTP, Port Security and Stacking Good Communication skill and Open to work in 24*7 environment Configure and troubleshoot dynamic routing protocols such as OSPF, BGP, and EIGRP. Optimize routing tables for efficient data transmission. Switching Technologies: Configure and manage Layer 2 and Layer 3 switches. Implement VLANs, spanning-tree protocols, and port security. Able to configure equipment and quickly adapt to and troubleshoot complex networking environments is a must. Strong routing and switching experience including L2 Protocols, L3 Protocols (Spanning Tree, BGP, OSPF, EIGRP, and DMVPN, etc.) Solid understanding of Cisco technologies, including: Routing, Switching & Security PREFERRED CERTIFICATIONS - CCNA required - CCNP Route/Switch - desired Role Description Able to work and resolve on trouble tickets, handle tickets escalation Able to work with OEM to resolve escalated circuit problems to resolution Able to work on Service-Now (Incidents/Change Requests/Work Orders) Minimum Qualification 15 years of full time education Show more Show less

Req ID: 323501 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Network DC Build Engineer to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Network DC Build Engineer: Role Responsibilities: Prepare network designs with bill of materials and detailed device configurations based on the business requirement Raise and implement network changes within the approved change window. Prepare network build packages based on the approved network design, which consists of impact analysis, network change implementation plan, and cutover plan - Present network designs and network changes for review and approval Collaborate with various platform streams and vendors to ensure that network deliverables are completed on time Data Center migrations in production environment without any downtime Candidate should be able to work on projects individually and should be able to design and implement the designs according to the standards. Requirements (Key Skills) Familiarity with network hardware (Arista and Cisco routers and switches) Expert level knowledge in network routing, switching protocols (Routing protocols like BGP, OSPF, EIGRP; LAN/WAN Technologies) Excellent working experience in multicasting, VXLAN, Spanning-tree, vPC, port-channel, MLAG, Trunking - Excellent troubleshooting and problem solving skill in routing & switching. CCNP or CCIE R&S (a plus) Hardware : Experience/knowledge about different type of transceivers, switches, different type of cabling, different type of fiber patching Proficient with Microsoft Office products including Visio, Word and Excel. Experience with Bluecoat is desirable but not essential. Strong -IT/Technical skills (understanding of software, hardware, networks, etc) Advanced level written and verbal communication skills. About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Req ID: 316954 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Network Routing and Specialist - Network Support Analyst to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Job Responsibilities: Gather requirements, analyze technical networking issues and provide options and recommendations. Participation in daily operations meeting, ensuring compliance and meet SLA for your respective sites and service area. Supporting customer environments on 24x7x365 basis. Mandatory: Hands-on experience in troubleshooting routing protocols like RIP, EIGRP and OSPF. Knowledge of Network Monitoring Tools i.e Voyence, Solarwind Network support and/or Network operations experience of 1-3 years Ability to apply principles, theories, and concepts, as well as knowledge or related networking disciplines Full understanding of WAN/LAN internetworking including design elements including cost versus performance tradeoffs, protocol interoperability, network architecture development and requirements for testing / proof of concept. Advanced knowledge of platform operation systems (router platforms, LAN, WAN, and router protocols) and how they interact with the network Advanced knowledge and troubleshooting skills to support wireless infrastructures. Advanced skills in gathering requirements and designing/implementing/supporting network solutions Advanced skills and knowledge and adherence to Change Management processes Excellent communication skills, both written and oral Strong customer service skills; interfaces with customers, end users, partners and associates Additionally, the candidate must work well within a team, adapt easily to change. Candidate should have a history of working unsupervised while achieving required goals Experience :- 1 - 3 years of relevant experience or equivalent combination of education and work experience. Skills :- Good troubleshooting skills Customer facing skills Good verbal and written communication skills. Educational Qualification :- B.Tech. or Any Graduate Minimum Certifications or Professional Credentials:- Minimum of CCNA level certification. About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Req ID: 312647 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Networking Routing and Switching - Network Engineering Specialist Advisor to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Must have great experience on Routing & Switching & Wireless and Firewalls. Responsible for the Cisco ACI network architecture component(s) Must have Palo Alto Experience. Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus 9k platforms. Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI. Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls. G0od understanding of Inter and Intra Tenant traffic flows, contracts Experience in L2 outs, L3 outs, VMM integration Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components Looking to have strong knowledge of SDWAN (Hands-on) and Wireless Teaming with project managers, cross-functional technology and business teams to ensure successful projects Owning and documenting escalated support tickets and service requests through resolution via ServiceNow Adaptive, communication, presentation and leadership skills Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept Knowledge of Wireless, Nexus, SD-WAN Working knowledge of Networking products from Cisco, Dell & Extreme Networks Skills and knowledge and adherence to ITIL & Change Management processes Excellent communication skills, both written and oral Strong customer service skills; interfaces with customers, end users, partners and associates Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel. Candidate should have a history of working unsupervised while achieving required goals Rotating on-call, support queue management, preforming network system analysis and reporting Willing to work in 24X7 environment Basic Required Qualifications: 10+ years of experience on managing LAN & WAN Infrastructures 10+ years’ experience on Routing & Switching, Riverbed & Wireless 10+ years of experience on Palo Alto 5+ years on experience on Cisco ACI Highly Preferred Skills: Preferred knowledge of VELO Cloud (Hands-on) and Wireless Adaptive, communication, presentation, and leadership skills Project experience for SDN Infra & Networking Degree: Bachelors in Computer Science or equivalent work experience About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Req ID: 322568 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Routing and Specialist - Network Engineering Advisor to join our team in Greater Noida, Uttar Pradesh (IN-UP), India (IN). Role Responsibilities: Must have great experience on Cisco Routing & Switching & Wireless for about 8-10yrs Vendors supported - Viptela is must, Cisco, Cisco DNA , Cisco Wireless 9800 Must be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components Looking to have strong knowledge of Viptela SDWAN (Hands-on) and Wireless Teaming with project managers, cross-functional technology and business teams to ensure successful projects Owning and documenting escalated support tickets and service requests through resolution via ServiceNow Adaptive, communication, presentation and leadership skills Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept Knowledge of Wireless, Nexus, SD-WAN, Firewall Working knowledge of Networking products from Cisco, Dell & Extreme Networks Skills and knowledge and adherence to ITIL & Change Management processes Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel. Candidate should have a history of working unsupervised while achieving required goals Rotating on-call, support queue management, preforming network system analysis and reporting Willing to work in 24X7 environment Basic Required Qualifications: 8+ years of experience on managing LAN & WAN Infrastructures 8+ years’ experience on Routing & Switching, Riverbed & Wireless Vendor experience to include - SDWAN, Cisco, Riverbed Highly Preferred Skills: Preferred knowledge of SDWAN Viptela , (Hands-on) and Wireless About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

Area(s) of responsibility About Us Birlasoft, a global leader at the forefront of Cloud, AI, and Digital technologies, seamlessly blends domain expertise with enterprise solutions. The company’s consultative and design-thinking approach empowers societies worldwide, enhancing the efficiency and productivity of businesses. As part of the multibillion-dollar diversified CKA Birla Group, Birlasoft with its 12,000+ professionals, is committed to continuing the Group’s 170-year heritage of building sustainable communities Job Summary We are seeking a highly experienced and technically proficient Data Center Network & Security Engineer to lead the design, deployment, and management of complex network and security infrastructures. The ideal candidate will have deep expertise across a wide range of technologies including Cisco Nexus, Check Point, Cisco ISE, Palo Alto, Arista, HP Aruba, and Cisco SD-WAN (Viptela), with a strong background in routing protocols, wireless, and data center technologies such as VXLAN, VPC, and VDC. Key Responsibilities Design and implement scalable, secure, and high-performance data center network architectures. Lead deployment and configuration of Cisco Nexus (2K/5K/7K/9K), FEX, VDC, VPC, and VXLAN technologies. Configure and manage Check Point and Palo Alto firewalls, including policy management, VPNs, and threat prevention. Deploy and manage Cisco ISE for network access control and identity-based security. Implement and support Cisco Wireless solutions and Cisco DNAC for automation and assurance. Design and maintain MPLS, BGP, OSPF, and other routing protocols in enterprise environments. Integrate and manage Cisco CUCM for unified communications. Deploy and operate Cisco Viptela SD-WAN solutions. Work with Arista and HP Aruba switches and wireless infrastructure. Create and maintain High-Level Designs (HLD) and Low-Level Designs (LLD), network diagrams, and documentation. Collaborate with cross-functional teams to ensure secure and efficient network operations. Provide mentorship and technical leadership to junior engineers. Required Skills & Qualifications 15+ years of experience in enterprise network and security engineering. Deep Hands-on Experience With Cisco Nexus (2K–9K), FEX, VDC, VPC, VXLAN Cisco ACI Solution Check Point and Palo Alto firewalls Cisco ISE, Cisco DNAC, Cisco Wireless Cisco Viptela SD-WAN, Cisco CUCM Routing protocols: BGP, OSPF, EIGRP, MPLS Arista and HP Aruba networking Strong documentation skills with experience in creating HLDs, LLDs, and operational runbooks. Excellent troubleshooting and problem-solving skills. Strong understanding of network security principles and best practices. Preferred Certifications CCIE (Routing & Switching / Security / Data Center) – Preferred Check Point CCSA/CCSE Palo Alto PCNSE Cisco Certified Specialist (ISE, DNAC, SD-WAN) Education Bachelor’s or master’s degree in computer science, Information Technology, or a related field. Show more Show less

Area(s) of responsibility About Us Birlasoft, a global leader at the forefront of Cloud, AI, and Digital technologies, seamlessly blends domain expertise with enterprise solutions. The company’s consultative and design-thinking approach empowers societies worldwide, enhancing the efficiency and productivity of businesses. As part of the multibillion-dollar diversified CKA Birla Group, Birlasoft with its 12,000+ professionals, is committed to continuing the Group’s 170-year heritage of building sustainable communities Job Summary We are seeking a highly experienced and technically proficient Data Center Network & Security Engineer to lead the design, deployment, and management of complex network and security infrastructures. The ideal candidate will have deep expertise across a wide range of technologies including Cisco Nexus, Check Point, Cisco ISE, Palo Alto, Arista, HP Aruba, and Cisco SD-WAN (Viptela), with a strong background in routing protocols, wireless, and data center technologies such as VXLAN, VPC, and VDC. Key Responsibilities Design and implement scalable, secure, and high-performance data center network architectures. Lead deployment and configuration of Cisco Nexus (2K/5K/7K/9K), FEX, VDC, VPC, and VXLAN technologies. Configure and manage Check Point and Palo Alto firewalls, including policy management, VPNs, and threat prevention. Deploy and manage Cisco ISE for network access control and identity-based security. Implement and support Cisco Wireless solutions and Cisco DNAC for automation and assurance. Design and maintain MPLS, BGP, OSPF, and other routing protocols in enterprise environments. Integrate and manage Cisco CUCM for unified communications. Deploy and operate Cisco Viptela SD-WAN solutions. Work with Arista and HP Aruba switches and wireless infrastructure. Create and maintain High-Level Designs (HLD) and Low-Level Designs (LLD), network diagrams, and documentation. Collaborate with cross-functional teams to ensure secure and efficient network operations. Provide mentorship and technical leadership to junior engineers. Required Skills & Qualifications 15+ years of experience in enterprise network and security engineering. Deep Hands-on Experience With Cisco Nexus (2K–9K), FEX, VDC, VPC, VXLAN Cisco ACI Solution Check Point and Palo Alto firewalls Cisco ISE, Cisco DNAC, Cisco Wireless Cisco Viptela SD-WAN, Cisco CUCM Routing protocols: BGP, OSPF, EIGRP, MPLS Arista and HP Aruba networking Strong documentation skills with experience in creating HLDs, LLDs, and operational runbooks. Excellent troubleshooting and problem-solving skills. Strong understanding of network security principles and best practices. Preferred Certifications CCIE (Routing & Switching / Security / Data Center) – Preferred Check Point CCSA/CCSE Palo Alto PCNSE Cisco Certified Specialist (ISE, DNAC, SD-WAN) Education Bachelor’s or master’s degree in computer science, Information Technology, or a related field. Show more Show less

I Role Summary (a) Title: Manager- Banknet (b) Business/Function: Network & Communications (c) Band / Designation: Manager (d) Location: Mumbai (e) Reports to: AVP (f) Team: Network - Operations (g) Summary: 1) The candidate will be supporting the Production Network of INFINET and also steering the Projects. 2) Review Network Performance periodically and plan for corrections. 3) Escalation point for all P1 level of issues II Additional Information (a) Responsibilities: 1) Responsible for the architecture, design, implementation and support of large enterprise WAN & LAN networks. 2) Over-view of day-to-day NOC operations and ensure seamless operations. 3) Provide continual improvement in Network by having adequate checks and balances. 4) Adoption of industry best practices and develop process and procedures and guide team to adhere. 5) Need to monitor & drive teams performance. 6) Impart trainings to team on new Solutions and Technologies. 7) Strategic ideas implementation for the betterment of the services 8) Manage Projects and ensure delivery at its best within the committed timelines. 9) Work with OEMs, Network Providers and System Integrators for identifying best of breed solutions. 10) Responsible for vendor evaluations, selection and proof of concept analysis. 11) Responsible for budgeting and forecasting for all network and seucurity infrastructure services. 12) Provide assistance to team in preparation of RFP / RFQ and maintain documentation. 13) Responsible for managing large teams. III Requirements (a) Education: B.E/ B.Tech, M.Tech/MCA (Computer/IT)/B.Sc (Computers) (b) Experience: 1) 10 plus years of experience in IT with core competency in Network & Security or B.Sc (Computers) with 11 plus years of working experience on large complex enterprise Network - Mandatory 2) Experience in Routing protocols like MPLS (Traffic Engineering, L2/L3 VPN), MBGP/BGP-4, ISIS, OSPF/OSPFv3, EIGRP, RSVP, RSVP, LDP, VXLAN, Network Access Control, 802.1x, VPN. - Mandatory. 3) Strong experience in Software Defined Network (SDN) - Mandatory 4) Strong experience in SD-WAN. - Mandatory 5) Minimum 5 years' Experience in people Management. - Mandatory 6) Extensive experience in leading and managing complex internetworking solutions from design to implementation. - Mandatory 7) Experience of multi-vendor / multi-service IP networks, multi-vendor equipment and network protocols. - Mandatory 8) Experience with telecommunication industry best practices on network architecture, systems architecture, as well as product/service design and implementation strategies. - Mandatory 9) Experience in vendor evaluation, negotiation and Management - Mandatory 10) Well versed with new age technologies and trends to integrate with existing systems - Mandatory 11) Must have handled a team size of minimum 10 members. - Mandatory (c) Certifications: 1) CCNP - Mandatory 2) CCIE - Desirable 3) ITIL Foundation / ITIL Managing Professional (MP) / PMP - Desirable (d) Knowledge: 1) In-depth knowledge in Software Defined Networks (SDN) & SD-WAN - Mandatory 2) Expert knowledge in Networking, data communications, information security and systems Engineering. - Mandatory 3) Knowledge in Technical Bid evaluation and processing - Mandatory 4) Knowledge on Network devices of various OEMs such as; Cisco, Juniper, Alcatel..etc - Mandatory 5) Excellent interpersonal, communication and presentation skills - Mandatory 6) Knowledge in VC Managements and its protocols - Desirable 7) Knowledge on Fiber and its active components such as MUX, Transponders, LIU, OTDR..etc - Desirable 8) Knowledge on Project Management - Desirable (e) Skills and Competencies: 1) Strong understanding of Enterprise Network, system and application-level Security issues. - Mandatory 2) Routing and Switching - Mandatory 2) MPLS, SD-WAN, SDN Technology - Mandatory 3) Network Security - Firewalls, IDS/IPS, Proxy - Mandatory 4) Good understanding and skills in Network Traffic Engineering and Analysis - Mandatory 5) Superior leadership skills - Mandatory 6) Good Presentation skills - Mandatory Show more Show less

Job Role: Network Security Admin Job Location: Chennai/Kochi Exp Range: 7Years to 10Years Desired Competencies (Technical/Behavioral Competency): Routing & Switching (Cisco/Juniper – OEM’s) DC-Core Network Protocol BGP/OSPF concepts Checkpoint Firewall – Network Security & VPN concepts Cisco Wireless & SD WAN concepts Candidates should have a strong working knowledge of OSI layers 1-7, with the ability to apply analytical and troubleshooting skill sets to solve complex problems across all networking disciplines Monitor the performance and capability of the network using diversified tools. Identify the malfunctioning of hardware, software, and alerts events. Triage or troubleshoot the issues & incident, within the defined areas. Follow Standard Operating Manuals and coordinate with third party vendors, customer contacts, or other IT teams to implement solutions and resolution. Develop strong relationships with the customer and all other supporting departments. Experience on supporting the Cisco WLAN Controllers, SSID and Access Points Experience on Implementing and troubleshooting Firewalls Security, VPN’s, NAT policy, Software Patch management Configuring and troubleshooting routing & switching protocols: Set up and troubleshoot protocols like OSPF, BGP, EIGRP, VLANs, STPs, VRF, MC-LAG, FHRP,DMVPN, NAT Policy. Solid understanding of LAN, WAN and SDWAN concepts (including wireless LAN) with experience in supporting enterprise class routers, switches in a global and enterprise network environment. Experience on Implementing and troubleshooting Internal and External DNS, IPAM, DHCP for IP management. Experience on Implementing and troubleshooting F5 LTM administration, SSL Certificate renewal, iRules creation, Software Upgrade & Patching. Show more Show less

Responsibilities This role will involve the RFP/RFI process as well as bespoke solutions in collaboration with Product teams/vendors, ensuring accurate verification, technical design vetting and overall cost and quality for the correct design and implementation. Coordination and oversight of Third-Party Providers for solution components. Work with them to create and freeze the Bill of material. Assess and understand the clients business requirements, translating and recording these into formal network solution requirements. Responsible for the development of a convincing solution strategy regarding current, intermediate, and future mode of operations including migration approach Design and develop an end-to-end network solution design to meet the agreed network solution requirements while taking into consideration the economic parameters and competition. Participate in due diligence meetings with customer to gather more information on proposal/information request and environment. Successfully defend proposed techno-commercial solutions as part of the pre-sales process. Prepare Proposal documents including proposals, pricing sheet, solution presentations against RFPs/RFIs Contractual documents such as Statement of Work, Resource Unit Definitions etc. Understanding new data technologies/products and position them in relevant solution proposal. Keep himself/herself up to date with latest products features, licensing, architecture, and price. Defend end-to-end data solutions to customer/internal stakeholders. Working closely alongside other technology owners for optimal solution design in-line with the overall proposed solution. Work with OEM / Partners to ensure an appropriate solution is proposed during Presales Cycle Knowledge & Experience - Understanding of various areas under Network domain - Data Center LAN technologies and platforms Data center design and solution Data Center LAN sizing and architecture Cisco ACI SDN architecture Wide Area Network technologies WAN connectivity architecture and solution SD-WAN Solutions from cloud providers such as Viptela, Velo ,Silverpeak , Fortinet, Pala Alto etc. Datacenter Networking SDN/ACI Campus LAN and SDA TCP/IP protocol suite Application protocols - HTTP, HTTPS, FTP, SMTP, SNMP, SSL etc. Wireless Networking on platforms like Meraki, Cisco, Aruba Routing Protocols OSPF, EIGRP, BGP SwitchingL2 and L3 LAN switching technologies, VLANs, IEEE802.1Q Trunking, EtherChannel etc. DHCP and DNS Technical experience with designing, installing, configuring, and supporting security infrastructure technologies, network monitoring and management tools. Certification Requirements CCNP desired and CCNA mandatory Personal Attributes Excellent stakeholder management, leadership, strategic planning, and business acumen Experience in consulting with RFIs and RFPs Experience within Network presales and/or architecture role. Strong client facing presentation skills and ability to explain technical solutions, business value and defend the solution on the customers level Ability to drive Workshop. Ability to effectively prioritize and execute tasks in a high-pressure environment. Experience working in a team-oriented, collaborative environment. Should be willing to travel extensively to perform the required functions. Strong English language skill, both verbal and written (ref:hirist.tech) Show more Show less

Job Type: Full-Time Experience: 6+ years in Network Engineering Job Description: We are seeking a highly skilled Senior Network Engineer with 6+ years of experience to join our dynamic team. The ideal candidate will have a deep understanding of network infrastructures and expertise in supporting complex network environments. As a Senior Network Engineer (L2/L3 Support), you will play a key role in ensuring the smooth operation, optimization, and security of the organization's network systems. You will be responsible for troubleshooting and resolving high-level network issues, managing critical network infrastructure, and supporting network projects. Responsibilities: Provide L2/L3 technical support for network-related issues across LAN, WAN, and Data Center environments. Configure, monitor, and maintain Cisco, Dell, and HP switches, routers, and other networking equipment. Identify, troubleshoot, and resolve complex network performance and connectivity issues. Utilize diagnostic tools such as Wireshark, SolarWinds, and Cisco Prime to identify problems and optimize network performance. Implement and manage security solutions, including firewalls, VPNs, IDS/IPS, and other security measures to safeguard the network infrastructure. Assist in the design, planning, and execution of network upgrades, migrations, and deployments. Support and troubleshoot network devices, cabling, routing protocols, and network topologies. Collaborate with other teams, including system administrators, security, and application teams, to ensure smooth network operations and resolve cross-functional issues. Maintain detailed documentation for network configurations, troubleshooting steps, and best practices. Stay up-to-date with emerging networking technologies, industry trends, and best practices. Provide mentoring and guidance to junior network engineers and staff. Required Skills & Qualifications: Proficiency with Networking Equipment: Strong hands-on experience with configuring and managing Cisco, Dell, and HP switches and routers. Network Troubleshooting: Ability to identify and resolve complex network issues effectively, with a focus on minimizing downtime. Diagnostic Tools: Expertise in using diagnostic and monitoring tools such as Wireshark, SolarWinds, and Cisco Prime for network analysis and troubleshooting. Security Knowledge: Deep understanding of network security, including firewalls, VPNs, IDS/IPS, and other security mechanisms to ensure network integrity and confidentiality. Network Architecture: Knowledge of LAN, WAN, and Data Center network architectures and their respective protocols (e.g., TCP/IP, BGP, OSPF, etc.). Experience with Routing Protocols: Strong understanding of common routing protocols (e.g., OSPF, BGP, EIGRP). Problem-Solving Skills: Excellent analytical and troubleshooting skills for diagnosing and resolving complex network issues. Communication Skills: Strong written and verbal communication skills to effectively interact with both technical and non-technical stakeholders. Team Collaboration: Ability to work effectively in a team environment, providing leadership, guidance, and mentorship as needed. Preferred Skills (optional): Certifications such as CCNP (Cisco Certified Network Professional) or CCIE (Cisco Certified Internetwork Expert). Experience with cloud networking technologies (e.g., AWS, Azure) and hybrid cloud environments. Experience with network automation and orchestration tools. Experience with SD-WAN technologies. Show more Show less

Greetings from TCS!!!!!!! TCS Hiring for Network security_Cisco Job Location: Chennai Experience Range: 3-7 Years Job Description : Hands on experience on Cisco firewalls, FMC, Wireless controller, access points, Cisco ISE, routing and switching Expertise in configuring, designing and maintaining Cisco firewalls (ASA, FTP & FMC) Knowledge in cisco any connect remote VPN solutions. An in-depth understanding of deploying and managing the Cisco’s Identity Services Engine (ISE) and 802.1X secure network access. Expertise in implementing and managing the Wireless Controllers, AP's, Routers & Switches for 802.11 and Wireless Mobility projects. Routing protocols: EIGRP, OSPF, BGP and LAN Switching: VLAN, VTP, STP, Fabric Path, Ether Channel, VPC & etc Responsibilities: Must have good experience on below Corporate Devices in implementation, Configuration & troubleshooting level. Cisco ASA Firewall Cisco ISE Cisco FMC Wireless Devices: Wireless Lan Controller (WLC), APs Fortinet Firewall Nexus Switches: 5k, 7k series. Good to have knowledge in DNAC, PRTG, f5 Load balancer, etc.., Strong troubleshooting knowledge working in Corporate Environment. Upgrade data network equipment to the latest stable firmware releases Knowledge on License and Certificate renewal for Network devices and applications. Configure routing and switching equipment, hosted IP voice services and firewalls Strong knowledge with networking concepts including VPN, DNS, IP addressing, Routing (such as BGP or OSPF), load balancing, CDN, etc. Designing and Implementing Corporate Networking and VPN Solutions Good to have knowledge Cisco FMC (Firepower management center) Knowledge in Virtual network security appliances Troubleshooting at the expert level within large Network Environments Familiarity with networking tools including ping, tracert, Netmon, WireShark, nmap, etc Show more Show less

Job Title: Lead Network Engineer - SD WAN Department: Engineering and Operations Location: Mumbai Reporting: Manager Operations Job Type: Full Time Shift: Rotational Shift PRE-REQUISITES Technical expertise with routing protocols (RIP, EIGRP, OSPF, BGP) and switching (VLAN, Trunking, Dot1x, various flavors of STP) Hands-on experience in MPLS, QoS and VoIP Hands-on experience for network troubleshooting in LAN/WAN environment Strong technical and subject matter expertise in at least one or more of the following specialties: Cisco GSR routers and switches like Catalyst 3560/3750/4948 Juniper MX series routers and switches EX4200 SDWAN – Silver Peak (Aruba/HP), Cisco Viptela, Fortinet Transmission technologies like Alcatel 7750SR-c12, Alcatel 7470, ADVA WAN Optimizers (Riverbed, Juniper, Citrix) Wireless Nexus Switches, VSS Knowledge on SDWAN technologies using Silver Peak (Aruba/HP), Viptela and Fortinet Knowledge of security technologies Knowledge on scripting languages like Python Excellent communications skills and must have worked with Global customers and global carriers Understanding and expertise on security products (Firewall/IPS/SIEM/SIM/IVE/SA/Proxy) and Linux Provide comprehensive maintenance plans for change management review and approval; implement according to the plan Manage and support MPLS backbone spanning across globe RESPONSIBILITIES Engineers who have a passion and understanding for providing outstanding customer service. This person will be a part of a team of experts who are responsible for handling and providing network/security support, problem management, managing network performance and proactively identifying issues before they become customer affecting. This team provides 24x7 support, as well as provides training to junior engineers. Support the operations of advanced IP network/security services; take escalations from Level 1 and Level 2 engineers and/or as directed by the Operations’ Managers Work experience in a fast-paced Network Operations environment Experience in remote troubleshooting and diagnosis of network connectivity issues Work with a variety of customers and vendors (technical as well as non-technical) Communicate technical jargon to non-technical people Receive calls from customers and work on trouble tickets to resolve customer-escalated network and security issues Work with Telecommunication Service Providers to resolve escalated circuit problems Perform complex changes on the network and security devices Work with hardware/software vendors to resolve problems Work in a rotating shift schedule Manage Global Operations Center shifts and exchange handoff between various shifts Manage daily work distribution for Global Operations Center Become an SME for a few priority customer accounts and be proactive to improve customer service Train and mentor juniors Participate in various Network and Security projects Participate in weekly/monthly/quarterly service review calls with customers Contribute in providing appropriate content for the weekly/monthly/quarterly service reports Any additional task given to the incumbent from time-to-time based on business needs TRAINING AND CERTIFICATION CCNA, CCNP, JCNIA, JNCIS, CCIE, JNCIP, JNCIE EXPERIENCE Minimum 7 years of progressive, relevant experience and proven capability to work in a complex network environment EDUCATION Bachelor in Engineering - Computers/Electronics/Communication or related field Graduate/Post Graduate in Science/Maths/IT or related streams with relevant technology experience TECHNICAL AND OTHER SKILLS MS Office proficiency Aptitude and desire to learn advanced IP network services ITIL process awareness Show more Show less

In this role, you will investigate and resolve reports of malicious, fraudulent, and illegal activity originating from IBM Cloud IP space. By enforcing our Acceptable Use Policy, you will help maintain the reputation and integrity of our network by mitigating abusive activities and eliminating bad actors. Daily efforts include: Investigating and validating incoming abuse reports Opening incident tickets to notify customers of actionable reports Engaging with customers and reporting parties to achieve a timely resolution Monitoring open incidents and enforcing resolution timeframes Mitigating active threats through application of network controls Assisting with escalations from other departments Required education Bachelor's Degree Preferred education Bachelor's Degree Required technical and professional expertise 2+ Years of experience. Understanding of SMTP, DNS, HTTP, Network routing, VPN, and other technologies Understanding of spam, phishing, fraud, and other behaviors considered to be abusive Ability to read and analyze multiple log formats Detail-oriented; ability to scrutinize and discern abusive content Customer relations & support Preferred technical and professional experience Prior network security experience Existing knowledge of anti-fraud and/or anti-abuse techniques Basic server administration skills Experience with process documentation Understanding of Digital Millennium Copyright Act, trademark, intellectual property, Safe Harbor Provisions, GDPR, and other United States federal and international legal precedents