77 Network Performance Jobs - Page 3

Responsible for managing and optimizing network routing (WAN) and switching (LAN) technologies to ensure robust network performance. The role requires troubleshooting network issues, performing upgrades, configuring routers and switches, and maintaining network security. Expertise in network protocols and topologies is essential for effective troubleshooting and ensuring seamless connectivity across locations.

Design, implement, and maintain Juniper-based network solutions, focusing on routing, switching, and network performance.

About the Role: OSTTRA India The Role Network Monitoring Engineer The Team The OSTTRA Technology teamis composed of Capital Markets Technology professionals, who build,supportand protect the applications that operate our network. The technology landscapeincludeshigh-performance, high-volume applications as well as compute intensive applications,leveragingcontemporary microservices, cloud-based architectures The Impact Together, we build, support, protect and manage high-performance, resilient platforms that process more than 100 million messages a day. Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to ensure the efficient settlement of trades and effective operation of global capital markets Whats in it for you We are looking for highly motivated technology professionals who will strengthen our specialisms, and championour uniqueness to create a company that is collaborative, respectful, and inclusive to all. You will have 3 - 5 years experience of Network Engineering to meet the needs of our expanding portfolio of Financial Services clients . This is an excellent opportunity to be part of a team based out of Gurgaon and to work with colleagues across multiple regions globally. Responsibilities As a network engineer you will be a member of OSTTRAs global network infrastructure team that is responsible for our office, data Centre and cloud network infrastructure. You will be involved in all aspect of our network infrastructure lifecycles and work with design, implementation and maintaining our network. What Were Looking For A degree in Computer Science or a related subject or the equivalent in knowledge and work experience A minimum of 3 years of experience with networks operations and architecture. Implement and configure monitoring solutions using Grafana and Prometheus to visualize network performance and metrics. This includes setting up Prometheus as a data source to collect metrics from various network devices and services. Design and maintain Grafana dashboards that provide real-time insights into network performance, traffic patterns, and system health, allowing for quick identification of potential issues. Utilize Prometheus's powerful querying language (PromQL) to create custom alerts and notifications based on specific thresholds and conditions, ensuring proactive monitoring of network health. Utilize additional network monitoring tools such as Nagios, Zabbix, SolarWinds, and PRTG to enhance overall network visibility and performance. Integrate AlOps network monitoring tools to leverage artificial intelligence for proactive issue detection and resolution. Monitor network performance, identify anomalies, and provide timely alerts on critical issues. Collaborate with network engineers to optimize network configurations and troubleshoot performance-related problems. Develop and maintain comprehensive documentation for network monitoring processes and procedures. Analyze network traffic patterns and provide insights for capacity planning and performance improvements. Implement automation solutions to streamline network monitoring processes and enhance operational efficiency. The Location: Gurgaon, India About Company Statement: OSTTRAis a market leader inderivatives post-trade processing, bringing innovation, expertise, processes and networks together to solve the post-trade challenges of global financial markets. OSTTRA operates cross-asset post-trade processing networks,providinga proven suite of Credit Risk, Trade Workflow and Optimisation services.Together these solutions streamline post-trade workflows, enabling firms to connect to counterparties and utilities, manage credit risk, reduce operationalrisk andoptimiseprocessingtodrive post-trade efficiencies. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ yearsMarkitServ, Traiana, TriOptima and Reset. These businesses have an exemplary track record of developing and supporting critical market infrastructure and bring together an established community of market participants comprisingall trading relationships and paradigms, connectedusingpowerful integration and transformation capabilities. About OSTTRA Candidates should note that OSTTRAis an independentfirm, jointly owned by S&P Global and CME Group. As part of the joint venture, S&P Global providesrecruitmentservices to OSTTRA - however, successful candidates will be interviewed and directly employed by OSTTRA, joiningour global team of more than 1,200 posttrade experts. OSTTRA was formed in 2021 through the combination of four businesses that have been at the heart of post trade evolution and innovation for the last 20+ yearsMarkitServ, Traiana, TriOptima and Reset. OSTTRA is a joint venture, owned 50/50 by S&P Global and CME Group. Joining the OSTTRA team is a unique opportunity to help build a bold new business with an outstanding heritage in financial technology, playing a central role in supporting global financial markets.Learn more atwww.osttra.com. Whats In It For You Benefits: We take care of you, so you cantake care of business. We care about our people. Thats why we provide everything youand your careerneed to thrive at S&P Global. Health & WellnessHealth care coverage designed for the mind and body. Continuous LearningAccess a wealth of resources to grow your career and learn valuable new skills. Invest in Your FutureSecure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs. Family Friendly PerksIts not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Beyond the BasicsFrom retail discounts to referral incentive awardssmall perks can make a big difference. For more information on benefits by country visithttps://spgbenefits.com/benefit-summaries Recruitment Fraud Alert If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com. S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here. ----------------------------------------------------------- Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to EEO.Compliance@spglobal.com and your request will be forwarded to the appropriate person. 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Network Engineer1 ExperienceOver 7 years in network engineering.SpecializationExpertise in Palo-Alto firewalls, Cisco Routing & Switching. Skills: Advanced troubleshooting and monitoring.Responsibilities:Design, implement, and manage network infrastructure.Configure and maintain Palo-Alto firewalls and Cisco network devices.Perform in-depth troubleshooting and resolve network issues.Monitor network performance and ensure reliability.Collaborate with teams to enhance network security and performance.

We're looking for a skilled Radio Access Network Engineer with 25 years of experience: Experience with Radio Optimization process - E///, Huawei, Nokia, Samsung Experience in Radio Optimization 2G;3G;4G;5G Very good Knowledge of at least two of the following vendors: E///, Huawei, Nokia, Samsung, parameters and features Experience in Optimization projects in Operators Atoll and MapInfo experience Network Logical Configuration experience (Including Power, Electrical Tilt, Technologies, Bands, etc.), Experience analyzing Network Performance Data Responsibilities: Network Performance Management data control and anomaly detection and management Network Performance Reporting and Analysis - Top Offenders, Main Key Performance Indicators Enable views/queries and dashboards for reports in Performance Management tool Network Parameter baseline for optimal performance Identify actions, namely HW changes, to improve network performance Reporting and presentation of Network performance assessment Pre/Post and respective recommendations to improve. Database consistency checks Topology and CM Requirements: Degree in Telecommunications, Electrical Engineering, or similar 25 years in Radio Access Network Engineering E///, Huawei, Nokia, Samsung vendors, all technologies with higher knowledge in 4G, VoLTE and 5G SA and NSA Strong troubleshooting and documentation skills Preferred: Vendor training certifications (e.g., E///, Huawei, Nokia, Samsung) Experience with other Mobile Operators network in Planning, Optimization, Troubleshooting/RCA andReporting High level of Soft skills (communication, Problem-Solving) and Hard skills (Technical Proficiency, Analytical, Programming)

About the roe The coud network architect wi be responsibe for de signing , impementing and maintaining our coud-based network soutions . This roe invoves working cosey with cross functiona teams to understand business needs and aigning the coud architecture to optimize performance, security and scaabiity. What you do Design and architect secure coud network soutions in AWS, Azure and Private coud environments. Deveop and enforce coud network best practices, guideines and standards Partner with other architects to define the technica strategy across the network and drive the execution with teams. Le ad the use of automation to manage and maintain the network infrastructure in pubic and private coud environments . Monitoring network performance and impement enhancements to optimize for speed and reiabiity. Ensure network security in aignment with industry standard best practice through appropriate business measures, incuding firewas, in trusion protections systems and encryption etc. Reguary assess and remediate vunerabiities and threats to the coud network infrastructure using automation Coaborate with appication, infrastructure and security teams to pan and depoy coud-based network strategies Provide technica support for network reated issues and guidance to junior staff in network troubeshooting and optimizations. Create network documentation for network design, configuration and standard operating procedures. Pr esent to technica and non-technica stakehoders on t echnica strategy and report on network performance . What you bring 1 2 + years of experience in network architecture and design with a strong focus on coud environments. Expert/ In-depth knowedge of coud patforms such as AWS and Azure Experience with n etworking protoco s and technoogies in network security practices and toos. Mastery with infrastructure as code ( IaC ) toos such as Terraform and CoudFormation Proficiency in scripting and automation Ab iity to work fexibe hours as required by business priorities; Avaiabe on a 24x7x365 basis when needed for production impacting incidents or key customer events . Preferred Quaifications Reevant certifications ( e.g AWS Certified Soutions Architect, Microsoft Certified Azure Soutions Architect Expert) Cisco Certified Internetwork Expert ( CCIE) - Cisco Certified Network Professiona (CCNP) Stay up to date on everything Backbaud, foow us on Linkedin, X, Instagram, Facebook and YouTube Backbaud is proud to be an equa opportunity empoyer and is committed to maintaining an incusive work environment. A quaified appicants wi receive consideration for empoyment without regard to race, coor, reigion, gender, gender identity or expression, sexua orientation, nationa origin, physica or menta disabiity, age, or veteran status or any other basis protected by federa, state, or oca aw.

Configure, manage, and troubleshoot routers, switches, and firewalls (Cisco, Juniper, etc.). Monitor network performance and ensure system availability and reliability. Implement and maintain routing protocols (e.g., OSPF, BGP, EIGRP). Manage VLANs, STP, trunking, and other Layer 2 technologies. Perform regular network maintenance and upgrades. Collaborate with IT teams to design and implement network solutions. Maintain documentation of network configurations, diagrams, and procedures. Respond to and resolve network incidents and service requests. Ensure network security through access controls, firewalls, and VPNs. Conduct network capacity planning and performance tuning. Primary Skills Strong knowledge of TCP/IP, subnetting, NAT, and DHCP. Hands-on experience with Cisco IOS/NX-OS or similar platforms. Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, Wireshark). Certifications such as CCNA , CCNP , or equivalent are highly desirable. Strong analytical and problem-solving skills. Excellent communication and documentation abilities.

Date 22 May 2025 Location: Bangalore, KA, IN Company Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars. Could you be the full-time **Network Security Technical Expert** in **[Location]** were looking for Your future role Take on a new challenge and apply your **network security and design** expertise in a cutting-edge field. Youll work alongside **dedicated and innovative** teammates. You'll play a critical role in shaping our network ecosystem, ensuring its security, scalability, and efficiency to meet the demands of a global organization. Day-to-day, youll work closely with teams across the business (e.g., IT system administrators, security analysts, application developers, and business stakeholders), lead incident responses for security breaches, and develop comprehensive network architecture plans, among other responsibilities. Youll specifically take care of designing secure network architectures and implementing robust security solutions, but also ensure compliance with industry regulations and optimize network performance. Well look to you for: Developing and implementing network architecture plans for LANs, WANs, SDWAN, and Zero Trust Access (ZTNA). Designing and deploying security solutions such as firewalls, intrusion detection systems, and data loss prevention tools. Defining and enforcing security policies, including data encryption and user authentication protocols. Monitoring network performance and optimizing for stability and availability. Leading incident response efforts and mitigating network security breaches. Collaborating with cross-functional teams to align network solutions with business needs. Driving continuous improvement in network operations and ensuring adherence to compliance standards. All about you We value passion and attitude over experience. Thats why we dont expect you to have every single skill. Instead, weve listed some that we think will help you succeed and grow in this role: Bachelors or Masters degree in Engineering, Technology, or a related field. Expertise in network protocols (TCP/IP, routing protocols, MPLS). Deep understanding of network security concepts (firewalls, VPNs, intrusion detection/prevention systems). Familiarity with network automation tools and scripting languages (e.g., Python, Ansible). Knowledge of cloud network security architectures (AWS, Azure, GCP). A professional certification such as CCNA/CCNP/CCIE (or equivalent). Strong troubleshooting and analytical skills, with the ability to work independently on critical technical aspects of LAN/WAN technology. Experience in disaster recovery planning, resilience, and high-availability solutions. Proven ability to communicate technical concepts effectively to both technical and non-technical stakeholders. Strong interpersonal and leadership skills, with a collaborative mindset. Things youll enjoy Join us on a life-long transformative journey the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. Youll also: Enjoy stability, challenges, and a long-term career free from monotonous daily routines. Work with cutting-edge security standards for network architecture and design. Collaborate with cross-functional teams and supportive colleagues. Contribute to innovative projects that make a tangible impact. Utilise our flexible and collaborative working environment. Steer your career in whatever direction you choose across functions and countries. Benefit from our investment in your development, through award-winning learning programs. Progress towards leadership roles or specialized technical paths. Benefit from a fair and dynamic reward package that recognizes your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension). You dont need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, youll be proud. If youre up for the challenge, wed love to hear from you! Important to note As a global business, were an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. Were committed to creating an inclusive workplace for everyone. Important to note As a global business, were an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. Were committed to creating an inclusive workplace for everyone.

NCR Atleos is looking for Network Engineer II to join our dynamic team and embark on a rewarding career journey. Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations. Performing disaster recovery operations and data backups when required. Protecting data, software, and hardware by coordinating, planning, and implementing network security measures. Troubleshooting, diagnosing, and resolving hardware, software, and other network and system problems. Replacing faulty network hardware components when required. Maintaining, configuring, and monitoring virus protection software and email applications. Monitoring network performance to determine if adjustments need to be made. Conferring with network users about solving existing system problems. Operating master consoles to monitor the performance of networks and computer systems. Coordinating computer network access and use. Designing, configuring, and testing networking software, computer hardware, and operating system software.

Hands on strong experience in C coding preferably in Automotive Domain, for a non-OS platform. Experience in microcontrollers and lowlevel sw to test the HW elements Strong understanding of Ethernet protocols and Ethernet switch architectures. Familiarity with hardware-software co-design and FPGA/ASIC development. Experience with network performance analysis and optimization tools. Knowledge of real-time operating systems (RTOS) and embedded systems. Strong knowledge on peripherals & programming on SPI, I2C, PCI, ethernet.

Overview *Need Telecom Solution Architect/Digital Solution Designer with telecom domain experience. *Should have hands-on in Service Assurance journey - Processes and Systems for Cellular Mobile service for Retail customers *Should have solid understanding on different Service Assurance journey metrics. *Should have solid understanding of different BSS OSS applications that support Service Assurance Journey *Should have solid understanding of Billing & Rating *Should have conducted workshops to gather requirements from stakeholders, presenting different solution options to architects. *Should have expertise in: **Designing multi-channel Enterprise solutions among BSS/OSS domains with in-depth knowledge in Network monitoring system, Fault Orchestration/Incident Management system, Test & Diagnostics system, Billing & Rating system, Provisioning & Activation system, Service Inventory, CRM, Field Engineering Management system, OmniChannel implementations, Network performance management system, TMForum Open APIs, Intelligence platforms etc **Knowledge on Event/Data driven architecture, micro service framework and API integration **Experience in designing enterprise systems in BSS/OSS Responsibilities Mandatory to have excellent understanding of Telecom Domain, and experience of Consulting / Solution Design / Solution Architecture for Telecom Solutions (Products and Services development). Ability to analyze Telco processes, simplify them and develop solutions in alignment with architecture principles. Experience in working with business and application teams to collect requirements and deliver solutions. Experience in BSS/OSS is must, at least 5+ Years. Understands Open API or TMF API specification or API based integration with partners Define L2/L3 data model using reference data architecture like SID Developing micro services-based architecture TMF - open digital architecture or similar framework to develop channels architecture Experience of using modelling tools for architecture development As a Telecom Domain expert, you will be required to seek out the best ways to improve business processes and effectiveness through technology, strategy, analytic solutions. Brings in strong knowledge in the telecom domain, and having working experience across Business and Technology Roles, across B2B and B2C businesses. Experience with Business Analysis, Business Process Re-engineering, E2E Solution Design / Component or System Design / Solution Architecture, in Telecom OSS / BSS domain is required. Good to have working experience on Digital Transformation, OSS/BSS Cloud Implementations, Network Transformation programs. Understanding of Technology Landscape such as E2E OSS & BSS, Microservices based Architecture, RPA, Service Assurance, Billing, and Invoicing for B2C business. Should have a business focus, and an equal understanding of IT/Technology enablement, so as to be able to align the business goals/objectives to the IT delivery. Good experience in data modelling and integration patterns. Has good understanding of frameworks relevant for Telecommunications domain (for e.g. eTOM, SID, TAM, ITIL, ODA) Able to understand and translate business requirements, and working with product / technical and operations teams to help design and build new Products and Services Able to conduct workshops and design thinking sessions, to understand IT Process / Technology / Architecture and existing OSS/BSS implementations. Able to deliver intelligent business insights through translation of reports and analytics. Understanding of technologies such as 4G/5G/Metro Ethernet/ATM/MPLS/SONET/SDH etc. and their mapping to OSS systems is an added advantage. Conduct proof-of-concept (POCs) for requirements. Good communication and Presentation skills. Good to have Understanding of autonomous networks and closed loop automation Knowledge of Architecture design methodologies and Industry reference frameworks – TOGAF etc. – with a clear demonstration of the deliverables created as a result of applying the framework Knowledge of 5G & IoT Experience in any of the COTS products Experience in Network optimization techniques Understanding of intelligent applying across OSS land scape Experience of working on network technologies Knowledge of DevOps and open-source tools Experience in any one of the programming languages - Java or Python Experience in any one of the DB technologies - Oracle, MySQL, Postgres, Cassandra Working with development teams and product managers to build software solutions/web applications Bachelor's degree (in any field) is mandatory. MSc/BE /Masters with specialization in IT/Computer Science is desired. Atleast 5 years of work experience. Adaptability and experience working in multi-channel delivery projects is preferred.

- Managing Sales of Loan Against Property & Business Loans. - Recruit, train and monitor team members & ensuring quality service delivery. - Lead a team of Relationship Managers to generate business through Direct sourcing. - Building the Sales and distribution network in the assigned territory. - Managing loan process from lead generation till disbursement of the loan. - Ensure synergy between sales, credit and operation to ensure the efficiency of business processes

Job Summary: We’re looking for a skilled Radio Access Network Engineer with 2–5 years of experience: Experience with Radio Optimization process - E///, Huawei, Nokia, Samsung Experience in Radio Optimization 2G;3G;4G;5G Very good Knowledge of at least two of the following vendors: E///, Huawei, Nokia, Samsung, parameters and features Experience in Optimization projects in Operators Atoll and MapInfo experience Network Logical Configuration experience (Including Power, Electrical Tilt, Technologies, Bands, etc.), Experience analyzing Network Performance Data Responsibilities: Network Performance Management data control and anomaly detection and management Network Performance Reporting and Analysis - Top Offenders, Main Key Performance Indicators Enable views/queries and dashboards for reports in Performance Management tool Network Parameter baseline for optimal performance Identify actions, namely HW changes, to improve network performance Reporting and presentation of Network performance assessment Pre/Post and respective recommendations to improve. Database consistency checks – Topology and CM Requirements: Degree in Telecommunications, Electrical Engineering, or similar 2–5 years in Radio Access Network Engineering – E///, Huawei, Nokia, Samsung vendors, all technologies with higher knowledge in 4G, VoLTE and 5G – SA and NSA Strong troubleshooting and documentation skills Preferred: Vendor training certifications (e.g., E///, Huawei, Nokia, Samsung) Experience with other Mobile Operators network in Planning, Optimization, Troubleshooting/RCA and Reporting High level of Soft skills (communication, Problem-Solving) and Hard skills (Technical Proficiency, Analytical, Programming)

Design, implement, and manage network/server infrastructure Troubleshoot hardware, network, and server issues Monitor and optimize network/server performance Install, configure, and maintain hardware and devices Required Candidate profile Ensure network and server security; perform regular audits Manage server backups and disaster recovery Ensure compliance with licensing and regulatory standards Provide technical support to end-users

Dear Candidate, We are hiring a Network Architect to design and implement high-availability, secure network infrastructure. Best suited for professionals with a passion for designing resilient network environments. Key Responsibilities: Design LAN/WAN, SD-WAN, and cloud network topologies Define policies for network security, segmentation, and traffic flow Work with cloud, data center, and hybrid environments Ensure high uptime and optimal performance across distributed systems Required Skills & Qualifications: Strong expertise in TCP/IP, routing, switching, VPNs, and firewalls Experience with Cisco, Juniper, or Arista network devices Familiarity with cloud networking (VPCs, Azure VNets, etc.) Bonus: Network certifications (CCNP/CCIE, AWS Advanced Networking) Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and in a team. Excellent communication and documentation skills. Note: If interested, please share your updated resume and preferred time for a discussion. If shortlisted, our HR team will contact you. Kandi Srinivasa Reddy Delivery Manager Integra Technologies

Design, implement, and manage SD-WAN (Software-Defined Wide Area Network) solutions, optimizing network performance and ensuring secure and reliable connectivity across distributed locations.

Good hands on working at least 4+ years experience on RF optimization (OSS based KPI) NPO skill set for 4G/5G opt and L3 analysis, ability to troubleshoot the kpis of 5G Clear understanding of LTE Fundamental-NR, Concepts and procedures i.e. Call flow etc. "Having 03 years of hands on experience on OSS Based LTE-NR Multi layer (FDD+TDD) RF Optimization (Not just Audit & Monitoring but KPI degradation RCA, Recommendation, Parameter Change implementation, KPI improvement)" Should have knowledge of LTE, Multi-Layer idle and Dedicated mode parameters and understand behaviour of parameter tuning Good understanding of Nokia BTS h/wSystem Modules and RF modules and associated gains and losses of the system, experience on Air-scale products Good Knowledge of LTE Call flow, Configuration data in NetAct and Nokia Tools (NetAct, Radar, MUSA etc.) Mandatory Experience on Nokia LTE KPI and Counters, Parameter and Feature Tuning in both FDD and TDD Networks Ability to Independently make and Implement site specific technical issues and ensure acceptance from customer Able to identify issues (technical and Process) that are not solved at his level, along with clear reasoning and technical details and take up with next level of NPO Specialist in shortest time, to ensure minimal impact on project delivery Identify and resolve Performance degradation in the network within prescribed timelines. Perform Counter level analysis and problem isolation to arrive at an early RCA to improve network performance. Good grasp on mobility management strategies. Perform RCA of complex issues and be able to improve performance quickly by measuring and analysing all available data points. Able to think out of the box to resolve complex scenarios and be able to effectively justify the rationale behind proposed recommendations. Able to communicate effectively while working with a large team in collaborative mode working in different time-zones. Primary Skills 4G/5G Optimization, Network Performanc/ 4G/5G radio network optimization

Good hands on working at least 4+ years experience on RF optimization (OSS based KPI) NPO skill set for 4G/5G opt and L3 analysis, ability to troubleshoot the kpis of 5G Clear understanding of LTE Fundamental-NR, Concepts and procedures i.e. Call flow etc. "Having 03 years of hands on experience on OSS Based LTE-NR Multi layer (FDD+TDD) RF Optimization (Not just Audit & Monitoring but KPI degradation RCA, Recommendation, Parameter Change implementation, KPI improvement)" Should have knowledge of LTE, Multi-Layer idle and Dedicated mode parameters and understand behaviour of parameter tuning Good understanding of Nokia BTS h/wSystem Modules and RF modules and associated gains and losses of the system, experience on Air-scale products Good Knowledge of LTE Call flow, Configuration data in NetAct and Nokia Tools (NetAct, Radar, MUSA etc.) Mandatory Experience on Nokia LTE KPI and Counters, Parameter and Feature Tuning in both FDD and TDD Networks Ability to Independently make and Implement site specific technical issues and ensure acceptance from customer Able to identify issues (technical and Process) that are not solved at his level, along with clear reasoning and technical details and take up with next level of NPO Specialist in shortest time, to ensure minimal impact on project delivery Identify and resolve Performance degradation in the network within prescribed timelines. Perform Counter level analysis and problem isolation to arrive at an early RCA to improve network performance. Good grasp on mobility management strategies. Perform RCA of complex issues and be able to improve performance quickly by measuring and analysing all available data points. Able to think out of the box to resolve complex scenarios and be able to effectively justify the rationale behind proposed recommendations. Able to communicate effectively while working with a large team in collaborative mode working in different time-zones. . Primary Skills RF optimization /4G/5G/LTE FundamentalOSS/ETL

Configure, deploy, and maintain Fortinet firewalls (FortiGate), FortiManager, FortiAnalyzer, and FortiAPs. Monitor network performance and troubleshoot issues related to connectivity, latency, and security. Implement and manage VPNs, intrusion prevention systems (IPS), and web filtering using Fortinet tools. Perform regular firmware upgrades, patch management, and system backups. Collaborate with the cybersecurity team to enforce security policies and respond to incidents. Maintain documentation of network configurations, changes, and procedures. Provide technical support and training to internal teams as needed. Ensure compliance with industry standards and internal security policies. Primary Skills Experience with other security platforms (e.g., Cisco, Palo Alto, Check Point). Familiarity with cloud networking (AWS, Azure) and hybrid environments. Scripting knowledge (Python, Bash) for automation tasks.

PrimeGen Healthcare Laboratories Private Limited is looking for Network Administrator to join our dynamic team and embark on a rewarding career journey. A Network Administrator is responsible for the design, implementation, and maintenance of an organization's computer networks. Responsibilities : Designing and implementing network infrastructure, including LANs, WANs, and wireless networks. Installing and configuring network hardware, software, and protocols, including routers, switches, firewalls, and other network devices. Monitoring network performance and security, identifying and resolving issues proactively. Conducting regular network maintenance, such as firmware updates, patches, and security audits. Configuring and managing network security protocols, including firewalls, VPNs, and intrusion detection and prevention systems. Developing and maintaining network documentation, including network diagrams, procedures, and policies. A Network Administrator should have a strong understanding of network infrastructure, protocols, and security best practices. They should also have experience with network hardware and software, as well as experience with network management tools and techniques.

About The Role Configure, manage, and troubleshoot routers, switches, and firewalls (Cisco, Juniper, etc.). Monitor network performance and ensure system availability and reliability. Implement and maintain routing protocols (e.g., OSPF, BGP, EIGRP). Manage VLANs, STP, trunking, and other Layer 2 technologies. Perform regular network maintenance and upgrades. Collaborate with IT teams to design and implement network solutions. Maintain documentation of network configurations, diagrams, and procedures. Respond to and resolve network incidents and service requests. Ensure network security through access controls, firewalls, and VPNs. Conduct network capacity planning and performance tuning. Primary Skills Strong knowledge of TCP/IP, subnetting, NAT, and DHCP. Hands-on experience with Cisco IOS/NX-OS or similar platforms. Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, Wireshark). Certifications such as CCNA , CCNP , or equivalent are highly desirable. Strong analytical and problem-solving skills. Excellent communication and documentation abilities. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further – Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks. As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role. You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You’ll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible. If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today! You will be responsible to create and maintain technical documentation for all network-related processes, architectures, and solutions. Participate in an on-call rotation for critical network incidents and issues outside of business hours & Major incident handling. Your Future at Kyndryl Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won’t find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Skills and Experience: 6+ Years of total IT Experience. Experience in designing and implementing complex network solutions that meet the business requirements of our clients. Experience in Installation, configuration, and maintain network equipment, including switches, routers, firewalls, NSX, WIFI, and virtual private networks (VPNs). Troubleshoot and resolve network-related issues, both proactively and reactively. Experience in monitoring network performance and analyze network traffic, utilizing network monitoring tools to proactively identify and resolve potential issues. Collaborate and communicate effectively with cross-functional teams, including technical and non-technical stakeholders, to ensure timely resolution of network-related issues. Experience in maintain network security through the implementation of various security protocols, including firewalls, intrusion detection systems, and access control lists. Strong understanding of ITIL (Information Technology Infrastructure Library) framework and best practices. Strong interpersonal and communication skills. Experience in CISCO, Fortinet, Radware, VM-Ware NSX, SD-WAN, Palo-alto. Preferred Skills and Experience : Certifications: CCNP, CCIE or equivalent, NSE 4/5/7 , . Qualification: BSc., B.E./B. Tech, M.E. /M. Tech Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Job TitleLead Engineer- Core Support LocationBengaluru Work EmploymentFull time DepartmentWireless DomainTesting Reporting toStaff Engineer About Us: Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! Who we are This team is responsible for Platform and software validation for the entire product portfolio. They will develop automation Framework for the entire product portfolio. Team will develop and deliver customer documentation and training solutions. Compliance with technical certifications such as TL9000 and TSEC is essential for ensuring industry standards and regulatory requirements are met. Team works closely with PLM, HW and SW architects, sales and customer account teams to innovate and develop network deployment strategy for a broad spectrum of networking products and software solutions. As part of this team, you will get an opportunity to validate, demonstrate and influence new technologies to shape future optical, routing, fiber broadband and wireless networks. What you work: Worked in Packet core nodes MME, SGW, PGW in support and integration role. Troubleshoot and resolve issues related to LTE core network operations, including connectivity, signaling, and performance problems. Develop and execute test plans to validate the functionality of LTE core network elements. Monitor and troubleshoot network performance, identifying and resolving issues promptly to minimize downtime Collaborate with other IT teams to integrate network solutions with existing systems and applications. Maintain and update network documentation, including diagrams, configurations, and inventory. Mandatory skills: BE/B.Tech./M.Tech. (EC/EE/CS) Degree with 6+ yrs. Knowledge of Packet core 2G,3G & 4G (VOLTE) technologies Worked in Packet core nodes MME, SGW, PGW in support and integration role. Excellent troubleshooting & trace analysis skills of interface S1C, S1U, Sgi, S5 and S11. Desired skills: Knowledge of Packet core 2G,3G & 4G (VOLTE) technologies Good understanding of IP communication. Good understanding of SCTP and TCP protocol. Good understanding of basic IP communication. Preferred Qualifications Experience: 6 to 10 years’ experience from Telecommunication or Networking background. Education Tech/BE (CSE/ECE/EEE/IS) or any other equivalent degree Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Senior Performance Engineer India - Pune At NICE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you. So, what’s the role all about? We are seeking a highly skilled Senior Performance Engineer to drive the performance, scalability, and reliability of our complex enterprise software product . This software handles massive transaction loads , operates across multiple operating systems and databases , and is deployable both on-premises and in the cloud . The ideal candidate will have deep expertise in performance testing, profiling, tuning, and optimizations for high-scale, mission-critical applications. How will you make an impact? Performance Engineering: Collaboration with Development and Engineering Teams Collaborate with Software Architects and Developers to optimize code, database queries, and infrastructure configurations. Work closely with Developers, QA Engineers and DevOps teams to integrate performance engineering best practices into the software development lifecycle (SDLC). Provide feedback to the development team on code-level optimizations and scalability improvements. Work with cloud engineering teams to fine-tune autoscaling, caching, and distributed system performance. Troubleshooting and Issue Resolution Investigate and resolve performance-related issues across multiple platforms (web, backend services). Work with teams to implement effective root cause analysis for performance failures. Identify, diagnose, and optimize performance bottlenecks across the entire technology stack (application, database, infrastructure, and cloud environments) Best Practices and Mentoring Establish best practices and mentor engineering teams on performance optimization strategies. Stay up to date with the latest performance engineering trends, methodologies, and emerging technologies. Capacity Planning and Scaling Assist in capacity planning for infrastructure and applications to ensure they can handle expected growth. Collaborate with infrastructure and cloud engineering teams to design systems that are scalable and performant. Performance Testing: Performance Testing and Analysis Design and execute performance benchmarking, load testing, and stress testing strategies. Conduct performance tests to evaluate system behaviour under different load conditions (e.g., load testing, stress testing, scalability testing). Analyse and interpret performance test results, identify bottlenecks, and recommend solutions. Develop performance test plans, test cases, and execution strategies. Track performance metrics and trends over time to ensure consistency and stability of systems. Performance Benchmarking Perform benchmarking activities to understand and measure system performance against industry standards and best practices. Application Monitoring Continuously monitor the performance of applications in cloud-based pre-production environments. Utilize application performance management (APM) tools (e.g., Jprofiler, Open-source tools, etc.) to detect and troubleshoot performance issues. Implement observability solutions, leveraging tools like Prometheus, Grafana, New Relic, Dynatrace, or Datadog for real-time performance monitoring. Automation and Scripting Develop automated scripts and frameworks for creating complex financial data, load, and performance testing. Leverage automation tools (e.g., JMeter, LoadRunner, Gatling) to run performance tests and gather metrics. Develop and maintain performance test suites using industry-standard tools (JMeter, Gatling, LoadRunner, etc.). Reporting and Documentation Create detailed reports with analysis, recommendations, and action plans for performance improvements. Maintain thorough documentation of performance tests, results, and optimization strategies. Have you got what it takes? Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, Engineering, or a related field. Qualifications - Essential: 5-7 years of hands-on experience in performance engineering for enterprise-grade applications Hands-on experience with performance testing tools (e.g., Apache JMeter, LoadRunner, Gatling, NeoLoad or similar). Deep understanding of profiling and tuning JVM-based applications (Java, Scala, Kotlin) or other modern runtime environments. Hands-on experience with database performance tuning (SQL query optimization, indexing, partitioning, caching, replication strategies). Expertise in analysing CPU, memory, disk, and network performance in distributed systems. Strong understanding of multi-threading, concurrency, and memory management . Experience with cloud-based performance optimization (AWS, Azure, or GCP) and containerized environments (Docker, Kubernetes). Familiarity with CI/CD pipelines and integrating performance testing into DevOps workflows. Excellent analytical and problem-solving skills with a deep understanding of system design. Qualifications - Preferred: Experience with intelligent performance monitoring solutions Knowledge of event-driven architectures , Kafka , or messaging systems Previous experience optimizing serverless and microservices architectures Strong scripting skills in Python, Bash, Groovy or PowerShell for automation Familiarity with agile methodologies and DevOps practices Experience with infrastructure-as-code tools (e.g., Terraform, Ansible) Background in security performance testing In-depth knowledge of web technologies (HTTP, HTTPS, REST APIs) and application architectures What’s in it for you? Work on a high-impact, high-scale enterprise software product. Collaborate with top engineering talent in a dynamic, innovative environment. Competitive salary, benefits, and opportunities for career growth . If you are a performance-focused engineer who thrives in complex, high-scale environments, we’d love to hear from you! Enjoy NICE-FLEX! At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere. Requisition ID:6865 Reporting into: Tech Manager Role Type: Senior Performance Engineer

ENVALE SYSTEMS PVT. LTD. is looking for Network Engineer to join our dynamic team and embark on a rewarding career journey Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations. Performing disaster recovery operations and data backups when required. Protecting data, software, and hardware by coordinating, planning, and implementing network security measures. Troubleshooting, diagnosing, and resolving hardware, software, and other network and system problems. Replacing faulty network hardware components when required. Maintaining, configuring, and monitoring virus protection software and email applications. Monitoring network performance to determine if adjustments need to be made. Conferring with network users about solving existing system problems. Operating master consoles to monitor the performance of networks and computer systems. Coordinating computer network access and use. Designing, configuring, and testing networking software, computer hardware, and operating system software. Key Skills : Candidate must have CISCO certification, Other Certifications can be considered if candidate is having first hand experience with CISCO products or products based on CISCO standards.