890 Vlan Jobs - Page 14

Experienced engineer in designing, developing, and testing integrated hardware/software systems. Skilled in microservices architecture, container-based cloud applications, and resolving complex hardware and software issues to ensure high-quality and reliable solutions. You Have: Graduate or Masters in engineering with 4 plus years of experience in programming languages like Java, Python, and JavaScript. Expertise in SNMP and Netconf Yang protocols. Proven ability to diagnose and resolve complex hardware/software problems. Experience working with Nokia telecom products (SDAN, ISAM 7302/7330, AMS 5520). It Would Be Nice If You Also Have: Understanding of microservices architecture and cloud/container technologies. Familiarity with SQL databases, particularly MariaDB, and Linux operating systems. Knowledge of IP networking and Unix command-line environments. Design, develop, and test products and improvements for integrated hardware/software systems, ensuring high quality and reliability. Advanced techniques in microservices architecture and container-based cloud applications. Diagnose and resolve complex hardware/software issues quickly, contributing to customer satisfaction and operational continuity. Collaborate with cross-functional teams and participate actively in 24x7 on-duty service rotations. Leverage experience with Nokia products like SDAN, ISAM 7302/7330, and AMS 5520 to deliver targeted solutions. Deeper understanding of SNMP, Netconf Yang, and network management protocols.

Job Summary Experience and comprehensive knowledge of routing and networking fundamentals (BGP, GRE, TLS, DNS, Load Balancing, etc.) along with working independently in the deployment of Juniper, Cisco, Fortinet, Palo Alto, Illumio systems for large-scale cloud and enterprise environments Experience and comprehensive knowledge of Public Cloud environments (GCP, AWS, AZURE) and associated networking technologies (VPCs, Shared VPC, Load Balancing, HA & DR configurations, etc.) Experience working on projects with a cross-functional team of experts to create best-practice private and public-cloud networking environments at scale. Analyze data to diagnose and identify root causes to network-specific events. Participate in on-call rotation and handle escalations in a fast-paced environment. Provide user support, incident responses, and detailed summary to leaders or upper management. Proven familiarity and experience with Network automation, orchestration and Infrastructure as- Code technologies. Primary/Essential Duties and Key Responsibilities: Responsible for UKG’s data network infrastructure including but not limited to routers, switches, firewalls, network taps, tools, and load balancers; both physical and virtual Design and maintain continuous integration systems Build out test and production network appliances, installation of software and applications via infrastructure as code automation Improve, innovate, and create enhancements to existing processes and policies Assist in the architecture, design, implementation in both our private and public cloud builds Ensure that proper operational plans and documentation are delivered with each initiative Provide and maintain clear, consistent, and accurate documentation of network topologies and standards, including documentation of ISO and other related standards and/or regulatory compliance Work from ticket queue on provisioning, break-fix, and new initiatives along with maintaining, troubleshooting, and supporting all adds, moves and changes to the environments. Follow routine operational tasks such as device backups, code management, configuration compliance, reporting, environmental and performance management while adhering to security policies. Perform all tasks within security, governance, and compliance standards and guidelines. Required Qualifications: 2+ years of proven and real-world experience in the implementation of complex networking concepts. 2+ years of experience in the implementation of mission-critical public cloud deployments Experience with load balancing strategies/ techniques, expertise in application switching/traffic management, knowledge of persistence and SSL certificates. Experience with working with tunneling technologies including IPSEC and SSL VPNs and GRE tunneling Experience in Linux/Unix command line and command line tools. Experience in automating routine Network tasks; identifying areas for Continuous Improvement using tools like (Terraform, Ansible, Python, Github Actions) Preferred Qualifications: Bachelor’s degree in computer science, Electronics or Electrical Engineering. Experience in automating routine tasks; identifying areas for Continuous Improvement Any Public Cloud Certification. Proven 2+ years experience in LAN switching Internetworking to include VLANS, spanning tree, trunking, port aggregation, and segmentation. Proven 2+ years experience with Firewall implementations and support on most of these vendors: CISCO, Juniper, Palo Alto, Fortinet, Illumio. Experience with DNS / AAA / NTP / SFTP / Syslog / SNMP management. Experience with protocol analyzers and related network diagnostic tools. Strong skills in problem solving and communication. Strong communication and collaboration skills. Personal commitment to high quality. Interpersonal Skills: Upbeat, friendly, motivated and ready to help contribute to the team Ability to work in a team environment and partner effectively with others Ability to communicate effectively (listening, presenting and questioning) Ability to clearly explain and justify ideas when faced with competing alternatives Ability to be flexible in a negotiating environment Excellent customer service skills Positive team participation skills Strong organizational, written and communication skills Travel Requirements: As needed basis. This position is in Sector 62, Noida, India location. 3 days in office required. Work hours: 9:00 am – 6:00 pm IST

Educational Master Of Engineering,Bachelor Of Science,BTech,Bachelor of Engineering,BCA,Master Of Technology Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to ensure effective Design, Development, Validation and Support activities, to assure that our clients are satisfied with the high levels of service in the technology domain. You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. You will play a key role in the overall estimation of work requirements to provide the right information on project estimations to Technology Leads and Project Managers. Enterprise in Data Network Design, Preparing of HLD/LLD, Implementation, Team leading, Service Level management, demand, incident, change management. Provide network WAN/LAN design, implementation, consulting, Cisco, HPE-Aruba, Juniper, Dell or equivalent Network assessment Identify the gaps and suggest the remedial solution. Leading the team of Network Design and Deployment EngineersYou would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Technical and Professional : Experience in following technologies - Cisco Routing and Switching including VXLAN, CISCO SD Access, Aruba SD LAN, CISCO ISE, Aruba Clear PassExperience in Network Automation is a plus Preferred Skills: Technology-Network-CISCO technologies Technology-Network-AccessPoint-Aruba Domain-Network-SDN Technology-Network-Cisco Identity Services Engine ( ISE ) Domain-SDN-NFV-Software Defined WAN( SDWAN) Generic Skills: Technology-Network-Switching Domain-networking-Cisco certifications Technology-Networking-Routing technologies

Educational Master Of Engineering,Bachelor Of Science,BTech,Bachelor of Engineering,BCA,Master Of Technology Service Line Cloud & Infrastructure Services Responsibilities -Deep understanding of network protocols:SDWAN, SDLAN, TCP/IP, MPLS, BGP, OSPF, WLC, WAP, VLANs, Spanning Tree Protocol-Experience working on Data center architecture (ACI, Spine & leaf, flat v/s hierarchical) -Network Configuration ManagementConfigure and maintain network devices including routers, switches, access points, and firewalls according to established standards and best practices.-Security ManagementImplement and maintain basic network security configurations on devices, collaborating with security teams on advanced security measures-Network monitoring:Monitor network performance metrics like bandwidth utilization, latency, and packet loss to identify potential issues and proactively address them -Troubleshooting skills:Ability to analyze network traffic, diagnose issues using tools like ping, traceroute, and packet captures -Wireless Network troubleshooting for Cisco, Aruba, Juniper -ITIL Process – working experience of Incident, Change, Problem, Configuration management -Working knowledge on DNS/DHCP/IPAM, Cloud Proxy. Product, tools experience -Experience with one or more of network products:-Routers and Switches (Cisco, HPE – Juniper Aruba, Fortinet, Arista) -SDWAN – Viptela, Silver peak, Versa, Aryaka -Monitoring and Ticketing tools - SolarWinds, Cisco Prime, Cisco DNAC, BMC, Jira, Service Now -Understanding of network Load balancers F5, NetScaler, VMware AVI etc Preferred Skills: Technology-Network-CISCO technologies-CISCO Nexus Technology-Network-Switching Technology-Network-AccessPoint-Aruba Domain-Network-SDN Technology-Networking-Routing technologies Domain-SDN-NFV-Software Defined WAN( SDWAN) Generic Skills: Domain-networking-Cisco certifications

Job Title : Lead Automation Engineer (L3) Experience : 8+ years Location : Hyderabad (work from office) Shift : 4 pm to 1 am Notice Period : 30 days Job Description We are seeking a highly skilled and experienced Network Automation Lead to spearhead our network transformation initiatives. Key Responsibilities: Design and implementation of end-to-end network automation solutions. Develop custom scripts and tools to automate network provisioning, configuration, monitoring, and troubleshooting. 8+ years of hands-on experience in network engineering with at least 3+ years in network automation. Proficiency in automation tools and languages : Python, Ansible, Terraform, REST APIs, YAML/JSON. Experience with SDN/SD-WAN solutions (e.g., Cisco Viptela, Versa, VMware NSX). Deep understanding of routing, switching, firewalls, and network protocols (BGP, OSPF, MPLS, VLANs). Experience with network monitoring and telemetry tools (e.g., Prometheus, Grafana, Nagios, NetBox).

Educational Requirements Bachelor of Engineering,BCA,BTech,BSc,MTech,MCA,MSc Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to interface with the client for quality assurance, issue resolution and ensuring high customer satisfaction. You will understand requirements, create and review designs, validate the architecture and ensure high levels of service offerings to clients in the technology domain. You will participate in project estimation, provide inputs for solution delivery, conduct technical risk planning, perform code reviews and unit test plan reviews. You will lead and guide your teams towards developing optimized high quality code deliverables, continual knowledge management and adherence to the organizational guidelines and processes. You would be a key contributor to building efficient programs/ systems and if you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you!If you think you fit right in to help our clients navigate their next in their digital transformation journey, this is the place for you! Additional Responsibilities: Skills: Domain Network Routing Switching, Network Security Applications, Network-Load Balancer- F5 Technical and Professional Requirements: Deep understanding of network protocols:SDWAN, SDLAN, TCP/IP, MPLS, BGP, OSPF, WLC, WAP, VLANs, Spanning Tree Protocol Network Configuration Management: Configure and maintain network devices including routers, switches, access points, and firewalls according to established standards and best practices. Network monitoring:Monitor network performance metrics like bandwidth utilization, latency, and packet loss to identify potential issues and proactively address them Troubleshooting skills:Ability to analyze network traffic, diagnose issues using tools like ping, traceroute, and packet captures Wireless Network troubleshooting for Cisco, Aruba, Juniper ITIL Process working experience of Incident, Change, Problem, Configuration management Working knowledge on DNS/DHCP/IPAM, Cloud Proxy. Preferred Skills: Domain->Network->Data networking IP multicast Technology->Network->CISCO technologies->CISCO Nexus Technology->EUC-AppPackaging->Flexera AdminStudio Technology->EUC-Patching_and_Distribution->Altiris Technology->Infra_ToolAdministration-Others->Splunk Admin Technology->Infrastructure-Server Administration->Linux Admin Technology->Server-Virtualization->Vmware-ESX->Vmware

Description: Global media and technology company that provides connectivity, content, and experiences to customers worldwide. Requirements: Must Have skills Strong understanding of IEEE802.11 protocol Hands-on experience on C/C++ programming Strong knowledge of Linux Operating systems Design, develop and testing of Wi-Fi software feature for Wi-Fi gateway/extender product Experience and knowledge on I EEE802.11/Wi-Fi protocols such as WPA, RADIUS, WPS, 802.11n/ac/ax Work with vendors to integrate Wi-Fi chipset solutions Provide technical assistance to other teams to trouble shoot customer Wi-Fi issues Work on development of new Wi-Fi features on RDKB platform Hands-on experience working in Linux environment. Strong knowledge of TCP/IP internals and common network protocols such as DHCP, DNS, HTTP Strong problem-solving skills Knowledge of Source version control tools like git, GitHub etc. Strong communication and interpersonal skills Job Responsibilities: Must Have skills Strong understanding of IEEE802.11 protocol Hands-on experience on C/C++ programming Strong knowledge of Linux Operating systems Design, develop and testing of Wi-Fi software feature for Wi-Fi gateway/extender product Experience and knowledge on IEEE802.11/Wi-Fi protocols such as WPA, RADIUS, WPS, 802.11n/ac/ax Work with vendors to integrate Wi-Fi chipset solutions Provide technical assistance to other teams to trouble shoot customer Wi-Fi issues Work on development of new Wi-Fi features on RDKB platform Hands-on experience working in Linux environment. Strong knowledge of TCP/IP internals and common network protocols such as DHCP, DNS, HTTP Strong problem-solving skills Knowledge of Source version control tools like git, GitHub etc. Strong communication and interpersonal skills What We Offer: Exciting Projects: We focus on industries like High-Tech, communication, media, healthcare, retail and telecom. Our customer list is full of fantastic global brands and leaders who love what we build for them. Collaborative Environment: You Can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers or client facilities! Work-Life Balance: GlobalLogic prioritizes work-life balance, which is why we offer flexible work schedules, opportunities to work from home, and paid time off and holidays. Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training(GL Vantage, Toast Master),Stress Management program, professional certifications, and technical and soft skill trainings. Excellent Benefits: We provide our employees with competitive salaries, family medical insurance, Group Term Life Insurance, Group Personal Accident Insurance , NPS(National Pension Scheme ), Periodic health awareness program, extended maternity leave, annual performance bonuses, and referral bonuses. Fun Perks: We want you to love where you work, which is why we host sports events, cultural activities, offer food on subsidies rates, Corporate parties. Our vibrant offices also include dedicated GL Zones, rooftop decks and GL Club where you can drink coffee or tea with your colleagues over a game of table and offer discounts for popular stores and restaurants!

KRA General Manager - IT Infra, Network & Communications Manage In-house, Co-Located and outsourced Data Centres. Infrastructure Capacity Planning. Liaison with Hardware, Network, Communication and related Service Providers. Manage Service Level Agreements and Matrices Ensure seamless end-user device Management. Manage Infra Security Protocols: TCP/IP, Routing, VRF, Static, BGP, Access Lists, VLAN, WLAN, WAN, Large MPLS. Firewall, Access Control, VPN, IDS/IPS, DLP, Firewall and AV, IPS/IDS Manage Virtualization VMware and Cloud Platforms. Experienced in setting up of BIG server architecture setup for SAP/Dynamics etc. Designing, building and running Disaster Recovery Solutions, replication, automated, backup and recovery. Prepare and analyse relevant documentation such as RCA for Incident management Infrastructure and Communication Related Risk identification / assessment / response activities Proactive monitoring of links at stores. Network monitoring over MPLS network connectivity on NMS Tool. L2/L3 support for managed MPLS network of RSC/stores. Install, configure and manage all network infrastructures (switches, routers, firewalls, wireless controllers and AP's, SSL VPN, WAN compression, etc.) Maintain and ensure the reliability and performance of all LAN, WAN, and VPN components and technologies. Handling store network issues like connectivity issues and routing issues etc. Coordinating with vendor like Airtel, Tata communications, DataCraft, Velocis, Wipro, NSN, Ericsson, Cisco, Juniper, Huawei, etc. Coordinating with other fault management team and other team with ISP’s for the resolution of MPLS/ILL/PRI/NLD/Local Loop/Clear Channel/BRI/Centrex. Manage and maintain UTM/firewalls (e.g. SonicWALL-NXG) and switches (e.g. Cisco 3650, 45xx) and SSL VPN solutions (e.g. SonicWALL, Cisco, Juniper). Follow up of issues with proper escalation management for network Incidents to Compliance to defined SLA. Design and implement short- and long-term strategic plans to make certain IT Infrastructure capacity meets existing and future requirements Develop, implement, and maintain policies, procedures for Server / Storage / Security resource administration and appropriate use Practice IT asset management, including maintenance of Server / Storage / Security component inventory, life cycle management and related documentation IT Compliance and review. Handling Trouble Ticket Management - Opening, Resolving and Closing or service requests with proper RFO for third party vendors. Infrastructure Related Budgeting and Controls. Optimizing Infrastructure/network Costs. Respond, troubleshoot, identify root cause and remediate issues in a complete, documented and timely manner. Provide on-call support for network systems as required. Ensure that appropriate monitoring, alerting and logging mechanisms are in place and functioning optimally all the time. Certification: Microsoft Professional Certified Microsoft Certified Technology Specialist CCNA/MCP Certified Microsoft Azure/AWS Certified Contact Details: Aasma Shaikh shaikhaasmaoasis@gmail.com

NOC Engineer --> --> Location, Designation --> LocationBangalore DesignationNOC Engineer Experience1 - 3 Years : 1. Good communication 2. Prior experience working in a NOC 3. Basic Windows Server, Linux, Network, Backup, storage 4. Good incident management skills. 5. Good Monitoring experience in large and active environment. 1. Technical Skills: a. Basic understanding of networking (IP addressing, routing, and switching).b. Familiarity with Windows Server (user management, basic troubleshooting).c. Exposure to Linux commands and system operations.d. Knowledge of storage systems, backup tools, and their operationalworkflows.2. Soft Skills: a. Effective communication and coordination skills.b. Attention to detail and strong problem-solving ability.c. Adaptability to work under pressure in a 24/7 environment.3. Experience and Certifications:a. Entry-level IT support experience (0-2 years) preferred.b. Relevant certifications such as CCNA, RHCSA, or MCSA are desirable.Work Conditions* 24/7 operational environment requiring flexible availability.* Ability to respond promptly to system alerts and escalation Feel Free To Contact Us...!!! Submit

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. The Team About the Role We are seeking a highly experienced Senior OpenStack DevOps Engineer to architect, implement, and support our community-driven OpenStack-based private cloud infrastructure. You will be directly responsible for ensuring the scalability, resilience, automation, and performance optimization of our cloud environment by leveraging Infrastructure-as-Code (IaC) tools like Ansible, Terraform, or Pulumi. This is a deeply technical role requiring expert-level understanding of OpenStack internals across major projects including Neutron, Octavia, Manila, Cinder, Nova, Ironic, and Glance. You will also collaborate with platform and SRE teams to maintain secure, performant, and multi-tenant-isolated services that serve high-throughput, mission-critical applications. *This position is based out of one of the offices of our affiliate Acqueon Technologies in India, and will adopt the hybrid work arrangements of that location. You will be a member of the Acqueon team with responsibilities supporting Five9 products, collaborating with global teammates based primarily in the United States. Key Responsibilities Implement multi-tenant OpenStack infrastructure aligned with open community standards, including network service isolation and tenant-aware resource scheduling. Automate the provisioning, lifecycle management, and configuration of OpenStack services and supporting components using Ansible, Terraform , or Pulumi . Extend and maintain integrations for core OpenStack services: Neutron : Custom network plugins/drivers, L2/L3 routing, BGP, DHCP, and tenant network segmentation (VLAN, VXLAN, Geneve). Octavia : HA load balancing with amphora and provider drivers, TLS offloading, Layer 4/7 routing. Manila : Share drivers for NFS/CIFS, tenant access control, storage backends. Cinder : Block storage provisioning, volume snapshots, multi-attach, backend tuning. Nova : Compute resource scheduling, NUMA/cpu pinning, SR-IOV and PCI passthrough. Ironic : Bare metal provisioning workflows, BIOS/IPMI automation, PXE and UEFI boot configuration. Glance : Image lifecycle management, backing store optimization, image caching strategies. Contribute to upstream OpenStack projects when needed (bug fixes, driver enhancements, documentation). Implement continuous delivery pipelines for OpenStack updates, including patch management, service upgrade testing, and rollback procedures. Develop automated monitoring, alerting, and healing mechanisms using GitOps principles and observability stacks (e.g., Prometheus, Loki, Grafana). Harden services for high availability, disaster recovery, and scale-out operations. Perform deep-dive troubleshooting and performance analysis of OpenStack services across control and data planes. Participate in on-call rotation, incident response, and root cause analysis for platform reliability issues. Minimum Qualifications 3+ years of experience operating and automating large-scale OpenStack cloud environments , preferably in community-driven or upstream-contributing teams. Proficiency in Infrastructure-as-Code with Ansible, Terraform , or Pulumi . Strong hands-on knowledge of Neutron, Octavia, Manila, Cinder, Nova, Ironic , and Glance . Strong Linux (RHEL/CentOS/Ubuntu) systems engineering background with advanced scripting in Python, Bash , or Go . Fluency with Git, CI/CD pipelines , and automated test frameworks . Strong understanding of L2/L3 networking , SDN overlays (VXLAN, Geneve), load balancing (Octavia), and storage protocols (SDS) (iSCSI, NFS, CEPH). Demonstrated success building or maintaining multi-region or high-availability OpenStack clusters . Ability to write technical documentation and contribute to community wikis or knowledge bases. Preferred Qualifications Contributions to upstream OpenStack codebases or participation in SIGs/WGs. Familiarity with RBAC, Keystone federation, Barbican (secrets management), and Ceilometer/Gnocchi/Aodh . Understanding of security best practices for tenant isolation, microsegmentation, and compliance (e.g., CIS, NIST). Background in telco, edge cloud , or large enterprise infrastructure environments. Experience building and maintaining automated test environments for OpenStack upgrades and validation (e.g., Tempest, Rally, or custom test harnesses). Bachelor s degree in Computer Science, IT, Engineering, or a related field preferred; equivalent experience and relevant industry certifications will also be considered. What You ll Get A collaborative team that s deeply invested in open source, community contribution , and infrastructure excellence . Complex technical challenges that require creative, scalable solutions. The opportunity to shape a next-generation private cloud platform built on true open infrastructure principles . Access to the latest tools, frameworks, and upstream project developments. Skills and Attributes Analytical Thinking & Problem Solving : Demonstrated ability to translate complex, cross-domain requirements into scalable and resilient cloud infrastructure and automation solutions. Collaboration & Teamwork : Strong interpersonal and communication skills with a proven track record of effective collaboration across multidisciplinary teams, including developers, operations, security, and product stakeholders. Mentorship & Leadership : Passionate about knowledge-sharing and mentorship, with experience guiding junior engineers and fostering a team culture of continuous learning, innovation, and technical excellence in cloud engineering and DevOps practices. Employment Type: Full-Time, Hybrid Five9 embraces diversity and is committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better we are. Five9 is an equal opportunity employer. View our privacy policy, including our privacy notice to California residents here: https: / / www.five9.com / pt-pt / legal . Note: Five9 will never request that an applicant send money as a prerequisite for commencing employment with Five9.

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. About the Role We are seeking a highly experienced Senior OpenStack DevOps Engineer to architect, implement, and support our community-driven OpenStack-based private cloud infrastructure. You will be directly responsible for ensuring the scalability, resilience, automation, and performance optimization of our cloud environment by leveraging Infrastructure-as-Code (IaC) tools like Ansible, and Terraform, or Pulumi. This is a deeply technical role requiring expert-level understanding of OpenStack internals across major projects including Neutron, Octavia, Manila, Cinder, Nova, Ironic, and Glance . You will also collaborate with platform and SRE teams to maintain secure, performant, and multi-tenant-isolated services that serve high-throughput, mission-critical applications. *This position is based out of one of the offices of our affiliate Acqueon Technologies in India, and will adopt the hybrid work arrangements of that location. You will be a member of the Acqueon team with responsibilities supporting Five9 products, collaborating with global teammates based primarily in the United States. Key Responsibilities Design and implement multi-tenant OpenStack infrastructure aligned with open community standards, including network service isolation and tenant-aware resource scheduling. Automate the provisioning, lifecycle management, and configuration of OpenStack services and supporting components using Ansible, Terraform, or Pulumi. Extend and maintain integrations for core OpenStack services: Neutron : Custom network plugins/drivers, L2/L3 routing, BGP, DHCP, and tenant network segmentation (VLAN, VXLAN, Geneve). Octavia : HA load balancing with amphora and provider drivers, TLS offloading, Layer 4/7 routing. Manila : Share drivers for NFS/CIFS, tenant access control, storage backends. Cinder : Block storage provisioning, volume snapshots, multi-attach, backend tuning. Nova : Compute resource scheduling, NUMA/cpu pinning, SR-IOV and PCI passthrough. Ironic : Bare metal provisioning workflows, BIOS/IPMI automation, PXE and UEFI boot configuration. Glance : Image lifecycle management, backing store optimization, image caching strategies. Contribute to upstream OpenStack projects when needed (bug fixes, driver enhancements, documentation). Implement continuous delivery pipelines for OpenStack updates, including patch management, service upgrade testing, and rollback procedures. Develop automated monitoring, alerting, and healing mechanisms using GitOps principles and observability stacks (e.g., Prometheus, Loki, Grafana). Harden services for high availability, disaster recovery, and scale-out operations. Perform deep-dive troubleshooting and performance analysis of OpenStack services across control and data planes. Participate in on-call rotation, incident response, and root cause analysis for platform reliability issues. Minimum Qualifications 5+ years of experience operating and automating large-scale OpenStack cloud environments, preferably in community-driven or upstream-contributing teams. Expert-level proficiency in Infrastructure-as-Code with Ansible, Terraform, or Pulumi. Strong hands-on knowledge of Neutron, Octavia, Manila, Cinder, Nova, Ironic, and Glance. Strong Linux (RHEL/CentOS/Ubuntu) systems engineering background with advanced scripting in Python, Bash, or Go. Fluency with Git, CI/CD pipelines, and automated test frameworks. Strong understanding of L2/L3 networking, SDN overlays (VXLAN, Geneve), load balancing (Octavia), and storage protocols (SDS) (iSCSI, NFS, CEPH). Demonstrated success building or maintaining multi-region or high-availability OpenStack clusters. Experience with container technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) is a plus. Ability to write technical documentation and contribute to community wikis or knowledge bases. Preferred Qualifications Contributions to upstream OpenStack codebases or participation in SIGs/WGs. Familiarity with RBAC, Keystone federation, Barbican (secrets management), and Ceilometer/Gnocchi/Aodh. Understanding of security best practices for tenant isolation, microsegmentation, and compliance (e.g., CIS, NIST). Background in telco, edge cloud, or large enterprise infrastructure environments. Experience building and maintaining automated test environments for OpenStack upgrades and validation (e.g., Tempest, Rally, or custom test harnesses). Bachelor s degree in computer science, IT, Engineering, or a related field preferred; equivalent experience and relevant industry certifications will also be considered. What You ll Get A collaborative team that s deeply invested in open source, community contribution, and infrastructure excellence. Complex technical challenges that require creative, scalable solutions. The opportunity to shape a next-generation private cloud platform built on true open infrastructure principles. Access to the latest tools, frameworks, and upstream project developments. Skills and Attributes Analytical Thinking & Problem Solving : Demonstrated ability to translate complex, cross-domain requirements into scalable and resilient cloud infrastructure and automation solutions. Collaboration & Teamwork : Strong interpersonal and communication skills with a proven track record of effective collaboration across multidisciplinary teams, including developers, operations, security, and product stakeholders. Mentorship & Leadership : Passionate about knowledge-sharing and mentorship, with experience guiding junior engineers and fostering a team culture of continuous learning, innovation, and technical excellence in cloud engineering and DevOps practices. Employment Type Full-Time, Remote or Hybrid Five9 embraces diversity and is committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better we are. Five9 is an equal opportunity employer. View our privacy policy, including our privacy notice to California residents here: https: / / www.five9.com / pt-pt / legal . Note: Five9 will never request that an applicant send money as a prerequisite for commencing employment with Five9.

4+ years expereince in L3/L4 Control-M Scheduling and Administration Migration of jobs from any scheduler to Control-M/Helix. Upgrade of Control-M versions. Install, configure, and maintain the Control-M environment, including Control-M/Server, Control-M/Enterprise Manager, Control-M Agents, and related components. Monitor the Control-M infrastructure to ensure high availability, scalability, and performance. Apply software updates, patches, and hotfixes to keep the Control-M environment up to date and secure. Implement and maintain backup and recovery procedures for the Control-M environment. Collaborate with application teams and business stakeholders to define and implement job scheduling requirements. Create and maintain job definitions, calendars, and scheduling conditions in Control-M to meet operational needs. Monitor job execution and troubleshoot issues related to job failures, dependencies, and resource allocation. Optimize workflows and job dependencies to improve efficiency and meet SLAs. Primary skills 4+ years expereince in L3/L4 Control-M Scheduling and Administration Migration of jobs from any scheduler to Control-M/Helix. Upgrade of Control-M versions. Install, configure, and maintain the Control-M environment, including Control-M/Server, Control-M/Enterprise Manager, Control-M Agents, and related components. Secondary skills Create and maintain job definitions, calendars, and scheduling conditions in Control-M to meet operational needs. Monitor job execution and troubleshoot issues related to job failures, dependencies, and resource allocation. Optimize workflows and job dependencies to improve efficiency and meet SLAs.

First point of contact for customers with technical support issues and questions on Dell products, including advanced storage attached network (SAN) and network attached storage (NAS) environments Analyse log files and all other relevant information to troubleshoot and resolved storage issues Analyse and resolve Complex technical issues in a fast-paced, customer critical environment, working on improving processes, standards, and strategies to perfect our Support Service. Knowledge in Fibre Channel, iSCSI, RAID, Block/File level management and Disaster recovery would be highly beneficial - Grade Specific Focus on Industrial Operations 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.

First point of contact for customers with technical support issues and questions on Dell products, including advanced storage attached network (SAN) and network attached storage (NAS) environments Analyse log files and all other relevant information to troubleshoot and resolved storage issues Analyse and resolve Complex technical issues in a fast-paced, customer critical environment, working on improving processes, standards, and strategies to perfect our Support Service. Knowledge in Fibre Channel, iSCSI, RAID, Block/File level management and Disaster recovery would be highly beneficial - Grade Specific Focus on Industrial Operations 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.

Your Role Design, implement, and manage enterprise-levelLAN/WAN infrastructure. Configure and troubleshootrouting protocols(BGP, OSPF, EIGRP) andswitching technologies(VLANs, STP, EtherChannel). Administer and optimizeCisco, Juniper, or Arubanetwork devices. Your Profile Strong understanding ofTCP/IP, DNS, DHCP, NAT, ACLs. Performnetwork performance tuning, capacity planning, and fault isolation. Design and configure dynamic L2/L3 support in routing protocolssuch as:OSPF (Open Shortest Path First) multi-area design, route summarization, authentication,BGP (Border Gateway Protocol) eBGP/iBGP, route filtering, path selection, communities & EIGRP (Enhanced Interior Gateway Routing Protocol) metric tuning, stub routing

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. - Grade Specific Focus on Connectivity 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. Skills (competencies)

Skill required: Network Billing Operations - Problem Management Designation: Network & Svcs Operation Assoicate Qualifications: Any Graduation Years of Experience: 1-3years About Accenture Combining unmatched experience and specialized skills across more than 40 industries, we offer Strategy and Consulting, Technology and Operations services, and Accenture Song all powered by the worlds largest network of Advanced Technology and Intelligent Operations centers. Our 699,000 people deliver on the promise of technology and human ingenuity every day, serving clients in more than 120 countries. Visit us at www.accenture.com What would you do Helps transform back office and network operations, reduce time to market and grow revenue, by improving customer experience and capex efficiency, and reducing cost-to-serveGood Customer Support Experience preferred with good networking knowledgeManage problems caused by information technology infrastructure errors to minimize their adverse impact on business and to prevent their recurrence by seeking the root cause of those incidents and initiating actions to improve or correct the situation. What are we looking for Helps transform back office and network operations, reduce time to market and grow revenue, by improving customer experience and capex efficiency, and reducing cost-to-serveGood Customer Support Experience preferred with good networking knowledge Roles and Responsibilities: In this role you are required to solve routine problems, largely through precedent and referral to general guidelines Your expected interactions are within your own team and direct supervisor You will be provided detailed to moderate level of instruction on daily work tasks and detailed instruction on new assignments The decisions that you make would impact your own work You will be an individual contributor as a part of a team, with a predetermined, focused scope of work Please note that this role may require you to work in rotational shifts Qualification Any Graduation

We are seeking a skilled Python Automation Engineer with experience in Layer 2/Layer 3 networking protocols and experience in developing test automation frameworks , preferably using Pytest . The ideal candidate will be responsible for automating network testing processes, developing robust test frameworks, and ensuring the reliability and performance of networking solutions. Key Responsibilities: Automation Development: Design and implement automation scripts using Python to streamline network testing processes. Protocol Testing: Develop and execute test cases to validate the functionality and performance of L2/L3 networking protocols, including VLANs, STP/RSTP, IP/IPv6 Routing, VRRP, IGMP, PIM, OSPF, ISIS, BGP, and BFD. Framework Development: Build and maintain test automation frameworks, preferably using Pytest , to enhance testing efficiency and coverage. Collaboration: Work closely with cross-functional teams to understand requirements and deliver high-quality solutions. Documentation: Prepare detailed test plans, reports, and documentation to communicate test results and findings. Required Skills Experience: Programming Languages: Proficiency in Python for scripting and automation tasks. Networking Protocols: In-depth knowledge of L2/L3 protocols such as VLANs, STP/RSTP, IP/IPv6 Routing, VRRP, IGMP, PIM, OSPF, ISIS, BGP, and BFD. Test Automation Frameworks: Experience in developing and maintaining test automation frameworks, with a preference for Pytest . Networking Tools: Familiarity with network simulation and testing tools. Operating Systems: Experience working in UNIX/Linux environments. Problem-Solving: Strong analytical and troubleshooting skills to identify and resolve issues effectively.

Who You'll Work With You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customers requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab. The role will provide opportunities to create real impact in the rapidly growing Software defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. What Youll Do Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex & scaled out network topologies makes you excited. If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting & debugging network and system problems gives you a thrill, this role is tailor made for you. At Arista, youll bring your intelligence, creativity, and drive every day & work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time. Your job is to find the hard bugs, the ones not easily exposed by the developers’ automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista’s developers automate all the basic functional and integration tests. Courtesy our super collaborative work environment, you’ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!! Qualifications Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience. Proven expertise in creating test methodologies and writing test plans. Strong knowledge in one or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, OSPF, IS-IS, BGP, IGMP, PIM SM/SSM, QoS, L2-L3 protocols, Platform validation, HA, QOS, network management. Experience with IXIA and/or Spirent test tools desired. Work with the developers on your team in creating their plans for automated tests to complement the exploratory testing that you perform. Participate in functional specification and software design reviews held by your team and provide customer centric input. Work in a highly productive environment along with best of the engineers on Linux platform that cuts a typical development cycle by order of magnitude with a laser focus towards quality. Use every means possible to find the bugs in the software and/or hardware being developed by your team. Write test plans to validate Arista features and products. Design test network topologies to validate functionality, performance, stability and scalability of features and products. Execute test plans to verify all aspects of the product. Identify defects and validate resolution. Work as an agile member of a combined development and test team, running in short cycles to develop functional software in quick iterations.

Shift: Rotational Shift (Cab facility provided from afternoon shift) Experience: Freshers to 6 years of experience Job Summary: CGS is hiring for the role of Tech Support Executive in our International Chat Process. This role involves providing technical support to international customers, assisting with hardware, software, and networking issues. Its a great opportunity for freshers and experienced candidates to grow in a global support environment. Key Responsibilities: Provide technical support to international customers via Chat for issues related to hardware, software, and networking. Troubleshoot OS (Windows XP, 8, 10), network protocols (TCP/IP, HTTP, UDP), VPNs, and other technical issues. Manage SLAs and resolve issues promptly, escalating when necessary. Ensure customer satisfaction by providing effective and timely solutions. Log and track technical issues in the ticketing system. Skills and Requirements : Excellent communication skills (Fluency in English is a must). Basic knowledge of computer hardware and troubleshooting. Familiarity with Microsoft Office, VPNs, Active Directory (AD), DNS, DHCP, and network protocols. Strong problem-solving skills and a customer-centric attitude. Immediate joiners only. No leaves allowed during training. Education: for freshers Any Degree, B.Tech. MBA.MCA Experience: undergraduate also eligible. Experience: Freshers to 4 years welcome.

Required Skills : Excellent skills in C Programming & debugging skills in an embedded environment Hands on experience on WLAN/Wi-Fi &TCP/IP, HTTP(S), ICMP, DHCP protocol stacks. Good knowledge of current Wi-Fi systems and standards including 802.11a, b, g, n, any additional knowledge of 802.11ac is a plus. Experience with Wireless/Network Security protocols. Enterprise Security testing (security:802.1x, Radius Authentication, WPA2, WPA3 etc) Good experience on Firmware, Android And Linux Wi-Fi stack and framework Knowledge of Wi-Fi sniffers and related tools Ex: Wireshark, Omnipeek Experience in handling logic analysers, CRO, spectrum analyser, power meter, network analysers. Scripting experience like python/shell is an added advantage. Familiarity with SDLC and typical processes for development and testing, release management. Experience in usage of tools for development, testing, bug tracking, config management, build etc. Excellent communication and documentation skills Education Requirements: B. Tech / M. Tech (ECE / CSE) Experience: 2 to 6 Years Location: Hyderabad & Bangalore Shift: General

Network Monitoring

Common Skills Required: Proficiency in programming skills (Python/ Perl/ C/ C++). should be able to understand and make minor changes in the code. Create test strategy, detailed and well-structured test plans and test cases based on high level feature requirement. Writes functional tests for features to ensure functionality. Collaborates with others inside of project team to accomplish project objectives and improve the overall quality of the product. Develop/Enhance Tools, Application or processes to improve the Quality and Test efficiency. Participate in review and provide feedback on product feature requirements, specifications, and technical design documents. Assists in the development of test case automation scripts to improve productivity. Experience with Gitlab, Docker, Jenkins, Devops, Automated build Jenkins, Jenkin pipeline, Build application for Android, Linux, Firmware, Automated cmakes, Debugging knowledge in Python, Ruby. Good oral and written communication skills. BSP/Embedded Testing Domain [ HYD ]: Candidate to have good knowledge in ARM architecture and Trust zone, Bus protocols like UART/I2C/SPI and/or USB, Storage like eMMC, UFS. Candidate to have good knowledge on C, C++and Object-oriented concepts to write test apps and compiling the test apps. Candidate to have good experience in using automation core APIs, building test cases, and validating it on a target device. Candidate to have good experience/exposure in Linux or RTOS based Device drivers and kernel programming. Candidate should have prior experience with Linux and Device Driver unit and regression testing. Candidates to have good understanding on how to build Linux and DD, load the build on the boards, detecting boot time issues. Connectivity Domain [ BLR ]: Candidate to have good command over Operating systems Android/Linux/Windows Candidate to have good understanding of various Networking Protocols(TCP/UDP/IPv4/IPv6/, VLAN, DHCP etc.). Candidate to have good understanding of both Cellular and Wi-Fi technologies (5G/LTE/WCDMA/GSM). Candidate to have good understanding on log data analysis. Candidate to have good knowledge of Bluetooth profile like AVRCP, PBAP,A2DP,HFP,OPP,PAN,A2DP SINK. Candidate to have good WiFi Protocol knowledge on 11a/b/g/n/ac/ax. Multimedia Domain [ HYD/BLR ]: Working on audio and video codecs drivers to ensure optimal performance. Understanding and utilizing the ALSA/V4L2/GStreamer framework to enhance multimedia functionality. Having a basic understanding of image formats, image sensors, ISP, and Linux Kernel to troubleshoot and optimize multimedia applications. Good working experience in Display technology i.e MIPI DSI/HDCP/PSR/DP CTS/VGA/DVI/HDMI/HDR/Variable refresh rate/Multi Stream Transport/DSC/ DRM. Understanding of developing graphics applications using graphics API like DirectX, OpenGL ES , Vulkan, improving coverage, creating GPU bring-up test-plans and test methodologies Being an expert in automation test frameworks to ensure reliable and efficient multimedia system testing. Education Requirements: B. Tech / M. Tech (ECE / CSE)

Job Summary Network Engineer Responsibilities Shifts are morning IST & afternoon IST (5 AM to 10 PM) with on-call roster. Work is required from Walmart office in Marathahalli Bangalore. Other locations are not allowed. 3-6 years of overall experience is required in Network area Handle day-to-day operations and respond to network-related tickets promptly and effectively Ensure stable and reliable network services DNS experience Day-to-day network performance monitoring Network troubleshooting and fault analysis hardware troubleshooting and repair Trouble ticket generation and response carrier interface and escalations (Internal and External) Installation of network hardware and software Participate in a 24x7 call-out ROTA Completion of ServiceNow tickets within the SLA. Perform network configuration changes in accordance with change management process Perform root cause analysis for service interruption recovery creating preventative measures to deploy in the enterprise Respond to alerts by following documented procedures for verifying determining the case and resolving or escalating as necessary Create and maintain network documentation as it relates to network configuration network diagrams and processes Review incident reports provided by vendors as well as draft internal incident summary reports to senior management when called for Work closely with Engineering team for implementation of solutions Work closely with regional and global teams to provide ongoing support for the global network infrastructure Ensure adherence to SOPs for day-to-day operations set by the Network Architect/Engineering team Strong understanding of the following technologies - IP Protocols (ICMP UDP TCP) IP filtering and firewalling Routing Protocols (BGP OSPF ISIS) Quality of Service MPLS STP RSTP .1q VLANs VPC HSRP VRRP STP VLAN etc) Wireless (Cisco and Juniper) and DDI (DNS DHCP and IPAM) Experience of working on network equipment in large NOC/L2 team or large scale global environment with 24X7 global support model Certifications Required Cisco & Juniper certifications are plus

Thorough knowledge and hands-on experience on Routing, Switching, and network security Qualifications CCNA, CCNA Security, CCNP Job Location