2743 Qos Jobs - Page 7

Position Overview The Senior Technical Support Executive will be responsible for delivering advanced technical support, handling complex IT infrastructure issues, and leading deployment/implementation activities across client environments. This role requires deep handson expertise in networking, servers, virtualization, cloud platforms, security, surveillance systems, and backup/DC–DR technologies. The candidate will also mentor junior engineers, lead critical projects, and ensure high service quality and client satisfaction. Key Responsibilities Advanced Technical Support & Troubleshooting Handle escalated L2/L3 support tickets related to network, server, cloud, and security environments. D...

Join our Team About this opportunity: The Network Engineer performs design, optimization and audit of a network to meet the customer requirements. The role is focused on executing design, audit and optimization services, where the network engineer is responsible for part of the solution and part of the service process. The Network Engineer is responsible to upkeep time, performance and quality according to Ericsson requirements and Customer contract. What you will do: assigned project towards the MA. Customer facing role Analyzing & troubleshooting different network related issues Interact with internal and external stakeholders for delivery execution Excellent communication skills Troublesh...

Role Overview: You will be responsible for working hands-on with CISCO ACI, including Leaf & Spine Architecture, configurations, and troubleshooting skills on Nexus 9K switches. Additionally, you will work in Data Centers with ACI fabric and integrate with Firewall, TPA, Load balancers, and perform BGP configuration on IPN. Your role will also involve working with IS-IS, OSPF, BGP, MPLS, OOB/Inbound network routing, Segment Routing, PBR, Route Redistribution, QoS, and IGP. You should have a good understanding of Service provider networks and be able to integrate OSS APPs with network devices for management purposes. Key Responsibilities: - Provide inputs for various connectivity requirements...

As a Field Tech Analyst-ITIL at NTT DATA, your role will involve the following responsibilities: - Sound knowledge of general health & safety of devices in Data Centre. - Strong knowledge of HP ProLiant\Blade, Oracle and Dell PowerEdge servers. - Rack & stack, power & Cable connectivity for Server / network equipment. - Complete device inventory management in data centre. - Understanding of Data Centre environment (Power, Cooling, Security, Processes etc.). - Understanding of LTO media, tape library, media backup and restore. - Basic support - visual checks on the devices, basic troubleshooting like changing cables, SFP replacement, etc. - Rack/stack a new/replacement device or change hot-sw...

Role Overview: As an Infrastructure L2/L3 Sr. Engineer, your main responsibility will be providing advanced technical support for the organization's UC/CC infrastructure. This will include troubleshooting complex issues, coordinating with other support tiers, and ensuring the smooth operation of critical systems. Key Responsibilities: - Work as a lead at the office or client site to support technology design, implementation, execution, and/or optimization for projects/accounts to accelerate customer business outcomes. - Assist customers with integration and implementation of tools, systems, and service assurance for Cisco technologies. - Build customer simulations in test labs to resolve/val...

In this role as a Network Fulfilment Engineer at Capgemini in Chennai, you will be empowered to shape your career and help leading telecom and enterprise organizations unlock the value of next-generation networking technologies. Your responsibilities will include: - Understanding and reviewing business requirements, high-level designs (HLD), and low-level designs (LLD). - Preparing provisioning procedures, Method of Procedure (MoP) documents for migration, upgrades, and configuration templates. - Testing and validating configurations in lab environments to ensure smooth rollout in production. - Delivering solutions across lab, preproduction, and production environments and handing over to op...

Imagine what you could do here. At Apple, new ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Manufacturing Network Team is a unique security engineering group within Apple IS&T. We provide critical network services for the company across every product line. From manufacturing to customer facing, our services span across the entire lifecycle of most Apple hardware. We are responsible to design, implement and support the ongoing need to improve customer safety and privacy by providing security services that are tightly coupled with hardware. The Network...

As a Senior Network Engineer at our company, you will be an integral part of the infrastructure team, responsible for designing, implementing, maintaining, and troubleshooting our complex network infrastructure. Your expertise in networking technologies will ensure high availability, security, and optimal performance of our critical systems across on-premises and cloud environments. **Key Responsibilities:** - Lead the design and architecture of scalable, secure, and resilient network solutions to meet current and future business requirements. - Develop high-level and low-level network designs (HLD/LLD) for various projects and initiatives. - Evaluate new technologies and recommend solutions...

As a Field Tech Senior Associate - Techroom at NTT DATA, your role will involve the following responsibilities: - Sound knowledge of general health & safety of devices in Data Centre. - Strong knowledge of HP ProLiant\Blade, Oracle and Dell PowerEdge servers. - Rack & stack, power & Cable connectivity for Server / network equipment. - Complete device inventory management in data centre. - Understanding of Data Centre environment such as Power, Cooling, Security, Processes etc. - Understanding of LTO media, tape library, media backup and restore. - Basic support tasks like visual checks on devices, basic troubleshooting (e.g., changing cables, SFP replacement). - Rack/stack a new/replacement ...

Job Role : Real-time Communication and Media Software Engineer Location : Indian Institute of Technology Bombay, Mumbai Job Category : Project Research Staff About the project: The Government-funded project focuses on the development and demonstration of drone and allied technologies. With applications spanning various sectors, the initiative leverages advanced technologies and infrastructure. It aims to foster strong industry-academia collaborations to address real-world challenges and drive innovation. Comprehensive training programs are an integral component, ensuring awareness and proficiency in drone operations. Institute : Indian Institute of Technology (IIT) Bombay, Mumbai Qualificati...

Role Overview: You will be responsible for conducting security pen testing, monitoring, and auditing within a dynamic global organization. The products under test will have the coverage of embedded devices and cloud services. You should have exposure to embedded devices as well as cloud services (AWS/Azure). Your role will involve conducting white box tests and total black box engagements. Your success will be evaluated based on your ability to identify weak points in the design and implementation of products and focus on finding security gaps. It will be crucial for you to clearly document all findings and communicate them to the design team for mitigation. As a Senior Pen Tester, you must ...

Meet our Team We represent Hitachi Vantara to enterprise clients across industries, establishing business relationships to understand customer challenges so that we can deliver profitable business for Hitachi products, services and solutions. We collaborate as a team and cross-functionally to ensure the success of our customers; success that is celebrated and shared. Our solutions bring value to every line of business and we need people like you to build those deep relationships and to passionately articulate our value proposition. Our Values We strive to create an inclusive environment for all and are open to considering home working, compressed/flexible hours and flexible arrangements. Get...

Role: WAN Engineer Desired Experience Range: 8-10 YEARS Location: Chennai / Hyderabad Required Technical Skill Set Design, Deployment, and upgrade of PTP and CMPLS WAN circuits (MPLS, BGP, VRFs). Cisco Product line exclusively ASR 9000s & 1000s, Catalyst 4500s,3850s,3650s and Nexus 3000 series in addition to legacy cisco product line 7200,6500, ISR, FWSMs & ASA. Configuring & troubleshooting Layer 3 network protocols such as OSPF, ISIS & BGP. Having good knowledge on Infoblox configuration and management & upgrades Experience with QoS implementations for voice and video on Enterprise Networks. Experience with BGP routing protocol on internal Enterprise Networks. Experience with eBGP & MPLS t...

Role: WAN Engineer Desired Experience Range: 8-10 YEARS Location: Chennai / Hyderabad Required Technical Skill Set Design, Deployment, and upgrade of PTP and CMPLS WAN circuits (MPLS, BGP, VRFs). Cisco Product line exclusively ASR 9000s & 1000s, Catalyst 4500s,3850s,3650s and Nexus 3000 series in addition to legacy cisco product line 7200,6500, ISR, FWSMs & ASA. Configuring & troubleshooting Layer 3 network protocols such as OSPF, ISIS & BGP. Having good knowledge on Infoblox configuration and management & upgrades Experience with QoS implementations for voice and video on Enterprise Networks. Experience with BGP routing protocol on internal Enterprise Networks. Experience with eBGP & MPLS t...

Key Responsibilities Assist in configuring Cisco CUCM (device pools, DNs, partitions, CSS, dial plans) Support SIP trunks, CUBE, and voice gateway (H.323/SIP/MGCP) setups Work on VoIP/SIP call flows, RTP analysis, and codec configurations Assist with Unity Connection (users, call handlers) Participate in lab setups, system builds, migrations, and integrations Use Wireshark/RTMT for basic SIP/RTP troubleshooting Prepare simple technical documentation as needed. Required Skills Training or certification in CCNA Voice / CCNA Collaboration. Strong understanding of VoIP, SIP, RTP, codecs, and dial plans. Networking fundamentals: VLANs, DHCP Option 150, DNS, basic QoS. Exposure to CUCM, CUBE, Unit...

Job description: About the Role: We seek a seasoned Support Engineer with expertise in Cisco s enterprise network technologies and Fortinet s FortiGate firewalls. The ideal candidate will have a network security and infrastructure background and hands-on experience troubleshooting and deploying network environments. You will join our dynamic IT services team, which provides high-level technical support for customers in the US and Europe and drives improvements across our managed service centers. Key Responsibilities: Performance Optimization: Monitor network performance and ensure system availability and reliability. Optimize configurations for maximum efficiency and security. Troubleshoot a...

We are seeking a Network Engineer with expertise in designing and maintaining VoIP and enterprise networks to support communication-intensive systems. You will ensure high call quality, availability, and secure connectivity across SIP and RTP-based networks. Responsibilities: Configure/manage VoIP infrastructure (SIP trunks, RTP flows). Optimize QoS for call quality and reliability. Implement routing, firewall, and load balancing rules. Monitor network latency, jitter, and MOS scores. Troubleshoot SIP/RTP signaling issues. Collaborate with telephony and DevOps teams for end-to-end reliability. Bachelor s in Networking, IT, or related field. 4+ years VoIP engineering experience. Strong SIP, R...

Work Location: BengaluruWork Classification: HybridWork Time: 2 PM to 11 PM Job Summary:The Design Engineer (DE) is a member of the core team for each project Alone on small projects or part of a team of engineers on large projects the DE provides technical direction and insight through the project life cycle from sales concept to design development, construction drawings to implementation support As a technical authority on a project team, the DE is instrumental in the determination and execution of client and system requirements and will collaborate with Workplace teams as required Reporting to a Senior Manager of Project Engineering, the DE s project assignments are determined by Operatio...

CAE Engineer with HPC *****Must have skills 1) Strong troubleshooting, debugging, and Linux system administration 2) Good understanding of CAE software and simulation workflows 3) Strong scripting skills ( python, bash or other languages/interpreters) 4) Familiarity with HPC environments and distributed computing concepts *************** Position Description: Employees in this job function are focused on developing and maintaining reusable software components that serve the needs of product developers in the organization. They are responsible for designing, implementing, integrating and maintaining the underlying infrastructure and software applications that support developer productivity an...

Network Team Lead - Technical Operations Role Overview: We are looking for an energetic and dynamic Network Team Lead with around 8 plus years of experience in a data center networking domain with 1-3 years of experience in Software Defined Networking(SDN) specifically in a private cloud & virtualization domain. Responsibilities: Your responsibilities in this role will be centered around the following: Architecting, designing, installing, maintaining, and managing the equipment needed to provide Cloud Network Infrastructure including physical and SDN network framework. Ensuring a high level of availability, flexibility, and network performance and ensuring SLA is maintained. Maintaining, aud...

Job Description Expertise in upgrading and managing code, image, firmware, bootstrap programs, software and security patches for a wide range of Network devices, including physical and virtual appliances like Cisco ACI, NDO, Arista CloudVision, IOS-XE, IOS-XR, NXOS, EOS, JUNOS Devices and SD Controllers deployed in on-premises, third-party data centers. Demonstrated ability to replace obsolete hardware and virtual appliances through detailed planning, including pre-upgrade checks, backup strategies, review and validate the compatibility of new firmware versions with existing features, testing procedures, and rollback plans for both physical and virtual components. Perform ACI fabric code upg...

Project manage the delivery of IMG vehicle line quality improvements (CPU Reduction) and warranty spend improvements through CPR actions. Education Qualification Tertiary qualification required (Engineering preferred), 8D No. of Years of Experience Min 5 years’ experience leading teams in a technical environment required Professional Exposure (Technical Skills) Automotive experience preferred Preferred previous experiences Manufacturing, Quality, Material Handling experience in a high-quality manufacturing-design environment Functional Skills Strong Technical, Analytical and Project Management skills required An ability to manage and deliver specific projects independently Behavioural Skills...

Trainee : Unified Communications (UC) Experience: Freshers (0–1 year) Location: Chennai / Gurugram Role Overview: Seeking CCNA Voice/Collaboration-trained freshers to work on Cisco UC configuration, VoIP technologies, SIP, and voice gateway setups in a project-oriented environment. Key Responsibilities: Assist in configuring Cisco CUCM: device pools, DNs, partitions, CSS, dial plans. Support setup and testing of SIP trunks, CUBE, and voice gateways (H.323/SIP/MGCP). Work on VoIP/SIP call flows, RTP media analysis, and codec configurations. Learn and assist in configuring Unity Connection (voicemail users, call handlers). Participate in lab setups, system builds, UC migrations, and integratio...

Job Description Choosing Capgemini means choosing a place where you’ll be empowered to shape your career, supported by a collaborative global community, and inspired to reimagine what’s possible. Join us in helping leading Consumer Products and Retail Services (CPRS) organizations unlock the value of technology and drive scalable, sustainable growth. Your Role As a Lead for L2 Protocol Development & Design, you will be instrumental in designing and optimizing Layer 2 protocol stack components for next-generation wireless communication systems. You will lead the development of MAC, RLC, PDCP, and SDAP layers for 5G NR UE modem protocol stacks, ensuring compliance with global standards and del...

Role: Lead Verification Engineer Experience : 7+ years Location : Bangalore Responsibilities: Develop UVM-based verification environments for NoC/IP blocks such as FlexNoC, GNOC, or custom NoC fabrics. Define and implement test plans, coverage models, scoreboards, monitors, and checkers for coherent and non-coherent traffic. Integrate and verify IPs like AXI4, CHI-B/C/E, PCIe, and UCIe connected via NoC. Model and validate credit-based flow control, packet routing, QoS, and virtual channel behavior. Perform assertion-based verification (SVA/DVL) for protocol compliance and corner cases. Debug complex interactions at simulation or emulation level, including deadlocks, congestion, or ordering ...