3 Lan Technologies Jobs

You should have thorough knowledge at an expert level of LAN technologies including switches, routers, and firewalls in large-scale, high-availability environments. Additionally, understanding of WAN Accelerators such as Riverbed WAN optimizer and similar products, as well as Load Balancers like F5 load balancers and equivalents in the industry, is required. Knowledge of QoS and LAN traffic management techniques is essential for this role. Furthermore, you should possess comprehensive knowledge of IT infrastructure, TCPIP, networking, and information system security principles, practices, and technologies. An understanding of core Internet routing protocols like OSPF, EIGRP, BGP, and related services is necessary. Familiarity with intrusion detection systems and intrusion prevention system technology is also expected. Advanced knowledge of large-scale LAN/WAN switching and routing implementation and operation is crucial, with specific expertise in VTP, VLAN, VPN, MPLS, and P2P networking. A solid foundation in centralized monitoring and management of network devices is essential for success in this position.,

As a Lead Network Design Engineer at Wipro Limited, you will be responsible for designing and implementing network solutions that meet the complex digital transformation needs of our clients. With expertise in Global WAN network design and implementation, as well as LAN/WLAN network design at a large scale, you will play a key role in transforming our clients" businesses for the future. You will be involved in designing integrated WLAN and SDA solutions for significant LAN/WIFI transformation projects, as well as planning and executing WAN/LAN/Wi-Fi transformation and migration methods. Your experience with advanced technologies such as VPN technologies (DMVPN, MPLS VPN), routing protocols (BGP, OSPF, EIGRP, ISIS), MPLS, Multicast, and various routing techniques will be crucial in this role. Your responsibilities will also include preparing high-quality HLD (High-Level Design) and LLD (Low-Level Design) documents, working with LAN technologies like VLAN, VXLAN, VSF, and Wi-Fi technologies including predictive survey, AP design, and RF proficiency. You will need to identify cross-functional dependencies, sequence activities, schedule tasks, and develop project plans to ensure successful network transformations. Additionally, you will be involved in planning and conducting rigorous WAN/LAN/WIFI network tests and generating detailed test reports to ensure the reliability and performance of the implemented solutions. Join Wipro and be part of our journey to reinvent the digital landscape. We are a forward-thinking company that values continuous evolution and reinvention. If you are inspired by the opportunity to transform yourself, your career, and your skills, Wipro is the place for you. We welcome applications from individuals with disabilities and empower all our employees to design their own reinvention. Realize your ambitions with Wipro and be part of a purpose-driven business that thrives on innovation and transformation.,

Your day at NTT DATA The Security Platform Engineer is a seasoned subject matter expert, responsible for facilitating problem resolution and mentoring for the overall team. This role performs operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event reporting, and content maintenance (tuning). The Security Platform Engineer is responsible for detecting and monitoring escalated threats and suspicious activity affecting the organization's technology domain (servers, networks, appliances and all infrastructure supporting production applications for the enterprise, as well as development environments). What you'll be doing Key Responsibilities: Works as part of a 24/7 team working on rotational shifts. Works as part of Platform and Content Engineering handling tunings, stake holder requests, escalations, reporting, trainings. Administers the organization's security tools to gather security logs from environment. Performs lifecycle management of the supported security tools/technologies, Break-fix, Patching, Live update. Adheres to SOPs and notify stake holders on log flow/log format issues. Documents best practices. Identifies opportunities to make automations which will help the incident response team. Performs security incident handling and response from several vectors including End Point Protection and Enterprise Detection and response tools, attack analysis, malware analysis, network forensics, computer forensics, and a broad range of skills in LAN technologies, Windows and Linux O/Ss, and general security infrastructure. Carries out agreed maintenance tasks. Ensures usage of knowledge articles in incident diagnosis and resolution and assist with updating as and when required. Performs defined tasks to monitor service delivery against service level agreements and maintains records of relevant information. Investigates causes of incidents and seeks resolution. Escalates unresolved incidents and follow up until incident is resolved. Provides service recovery, following resolution of incidents. Documents and closes resolved incidents according to agreed procedures. Investigates and identifies root cause of incidents and assist with the implementation of agreed remedies and preventative measures. Maintains knowledge of specific specialisms, provides detailed advice regarding their application. Ensures efficient and comprehensive resolution of incidents, including ensuring that repairs are carried out by coordinating product requests, working with other team members. Logs all such incidents in a timely manner with the required level of detail with all the necessary. Cooperates with all stakeholders including client IT environments, vendors and carriers to expedite diagnosis of errors and problems and to identify a resolution. Knowledge and Attributes: Seasoned working knowledge on implementation and monitoring of any SIEM or security tools/technologies. Seasoned knowledge on security architecture, worked across different security technologies. Customer service orientated and pro-active thinking. Problem solver who is highly driven and self-organized. Great attention to detail. Good analytical and logical thinking. Excellent spoken and written communication skills. Team player with the ability to work well with others and in group with colleagues and stakeholders. Academic Qualifications and Certifications: Bachelor's degree or equivalent in Information Technology or related field. Relevant level of Networking certifications such as CCNA, JNCIA, ACCA, PCNSA, CCSA etc. preferred. Relevant level of Security certifications such as AZ-500, SC-200, Security+, CEH, CISSP, CISM etc. will be added advantage. Required Experience: Seasoned experience in Security technologies like (Firewall, IPS, IDS, Proxy etc.). Seasoned experience in technical support to clients. Seasoned experience in diagnosis and troubleshooting. Seasoned experience providing remote support in Security Technologies. Seasoned experience in SOC/CSIRT Operations. Seasoned experience in handling security incidents end to end. Knowledge on networking, Linux and security concepts. Seasoned experience in configuring/managing security controls such as Firewall, IDS/IPS, EDR, NDR, UTM, Proxy, SOAR, HoneyPots and other security tools. Knowledge on log collection mechanism such as Syslog, Log file, DB API. Knowledge in security architecture. Seasoned experience in Security engineering.