182 Subnetting Jobs - Page 8

Initial Azure Setup Subscription and Resource Management Set up Azure subscriptions and resource groups. Define naming conventions and organize resources systematically. Networking Design and configure virtual networks (VNets) for Azure resource connectivity. Set up VPN gateways or ExpressRoute for hybrid networking with on-premises systems. Configure DNS, subnetting, firewall rules, and Network Security Groups (NSGs) for secure communication. Operating System Administration Deploy and manage virtual machines (VMs) running Windows and Linux. Implement OS patch management and monitoring for Azure-hosted VMs. Optimize VM performance and ensure proper resource utilization. High Availability (HA) and Disaster Recovery (DR) High Availability Configure Azure Availability Zones and sets to ensure service resiliency. Implement load balancers for traffic distribution and fault tolerance. Deploy redundant systems to minimize downtime and maintain service continuity. Disaster Recovery Design and implement Azure Site Recovery (ASR) for automated failover and recovery of critical workloads. Configure backup solutions using Azure Backup to secure data and applications. Test DR plans periodically to validate recovery strategies and minimize risks. Identity and Access Management Active Directory Administration Manage and maintain on-premises Active Directory environments. Implement Azure AD Connect to synchronize on-premises AD with Azure AD. Configure hybrid identity solutions for seamless single sign-on (SSO) and authentication. OAuth And Single Sign-On Implement OAuth-based authentication for applications. Configure SSO with Azure Active Directory to simplify user access across platforms. Set up identity federation with third-party identity providers. Azure AD B2B And B2C Configuration Set up Azure AD B2B for external partner collaboration. Configure Azure AD B2C for customer identity and access management. Customize user flows, policies, and multi-factor authentication for B2B and B2C scenarios. Containerization and Orchestration Docker Create, manage, and optimize Docker containers for application deployment. Utilize Docker Compose for orchestrating multi-container applications. Kubernetes Deploy and manage Azure Kubernetes Service (AKS) clusters for container workloads. Configure resource scaling, fault tolerance, and monitoring within Kubernetes environments. Implement Helm charts and manage applications on Kubernetes clusters. Security and Compliance Security And Access Control Set up Azure Active Directory (AAD) for secure authentication and access control. Configure role-based access control (RBAC) and security groups. Ensure compliance with security standards using tools like Azure Security Center and Microsoft Defender. Automation and Monitoring Automation Use Azure Automation for routine tasks and workflow management. Write scripts using PowerShell or Azure CLI for deployment and configuration. Monitoring And Alerts Set up Azure Monitor for resource performance and health tracking. Configure alerts for anomalies or performance issues. Data Management Storage Configuration Deploy and manage Azure Blob storage, file shares, and managed disks. Implement redundancy and backup strategies. Database Management Set up and manage Azure SQL databases and other database services. Migrate data securely from on-premises to Azure. Scaling and Optimization Documentation Maintain detailed records of configurations, policies, and deployments. Team Training Train team members on Azure basics, tools, and processes.

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Job Description 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.

Job Profile : L1 Network Engineer(TAC)Experience : 2 - 7yearsLocation : Chennai ( Ambit IT Park)Shift : Rotational Night ShiftWork Model : Work from officeKey Skills : CCNA or CCNP(Trained/Certified)Education : Any UG/PG Degree /Min 3yrs Diploma Looking for Immediate Joiners only Job Description:Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues.Troubleshoot Product, Codes and Configuration issuesEnsure consistent customer satisfactionDocument all communication with customers in the CRMInterface with international customersTimely handoff (escalation) of cases that require technical or political to L2/L3 TAC Primary Skills:OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each levelTCP/IP – thorough understanding and clear explanation about windowing/handshake mechanismMAC header structure and use of each fieldsIP header structure and use of each fieldsARP – how ARP works in a Layer 2 and Layer 3 communicationMac address table fields and how a switch uses MAC table for switching decisionsARP table and how a switch uses ARP tableRouting Table fields and how a Router uses routing table for routing decisionsDHCP protocol messages (clear understanding of DORA process)DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN)thorough understanding of Broadcast domain and Collision Domainthorough understanding of Unicast, Multicast and Broadcast trafficthorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkagethorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication)Difference between Routing and Routed protocolsGood troubleshooting approach (from Level 1 to 7 of OSI)

Skills: AWS EC2, AWS Lambda, AWS S3, Kubernetes, Docker, Terraform, CloudFormation, Python scripting, Responsibilities (includes All Tasks) Cloud Operations & Management Design, implement, and manage enterprise AWS infrastructure focusing on high availability Develop and maintain infrastructure standards and best practices documentation Implement comprehensive monitoring solutions with proactive alerting Design and implement backup and disaster recovery solutions with proven RPO/RTO Manage capacity planning and resource optimization across multiple environments Handle security implementations including compliance requirements (ISO, SOC, PCI as applicable) Provide L3 technical support for production issues Manage cloud costs and implement optimization strategies Build and maintain infrastructure automation solutions Participate in 24x7 on-call support rotation Migration & Transformation Conduct detailed infrastructure and application assessment for migration planning Create and execute migration strategies for different types of workloads Handle complex database migrations with minimal downtime Implement and manage hybrid cloud connectivity Ensure application dependency mapping and migration Execute staged migrations with proper testing and validation Manage stakeholder communication during migration events Create and maintain migration runbooks and documentation Provide post-migration support and optimization Handle data synchronization and cutover planning DevOps Implementation Build and maintain CI/CD pipelines for application deployments Implement Infrastructure as Code practices using industry-standard tools Create automated solutions for routine operational tasks Manage container orchestration platforms for microservices Implement comprehensive logging and monitoring solutions Automate security and compliance checks Support development teams with deployment automation Maintain deployment documentation and runbooks Azure Knowledge Requirements Good Understanding of Azure infrastructure services (Compute, Storage, Network) Familiarity with Azure migration tools and methodologies Experience in hybrid cloud scenarios between AWS and Azure Understanding of Azure monitoring and management tools Knowledge of Azure identity and access management Technical Skills /Competencies MANDATORY AWS Core Services Expertise Compute & Containers Amazon EC2 (deep expertise in instance types, AMIs, user data)Auto Scaling Groups and Launch TemplatesAWS Lambda for automation and serverless operationsEC2 Image Builder for AMI managementAWS Systems Manager for instance management Storage Amazon S3 (including lifecycle policies, replication)Amazon EBS (including snapshots, encryption)Amazon EFS and FSxAWS Storage GatewayAWS Backup Networking Amazon VPC (including subnetting, routing, security groups)Transit Gateway and VPC peeringRoute 53 (including health checks, routing policies)AWS Direct Connect and Site-to-Site VPNApplication and Network Load BalancersAWS Global Accelerator Database Amazon RDS (including Multi-AZ, Read Replicas)Amazon AuroraDynamoDBElastiCacheDatabase Migration Service (DMS) Security & Identity AWS IAM (roles, policies, permissions boundaries)AWS Organizations and Control TowerAWS Security Hub and GuardDutyAWS KMS and CloudHSMAWS WAF and ShieldAWS Certificate Manager Monitoring & Management Amazon CloudWatch (metrics, logs, events)AWS CloudTrailAWS ConfigAWS Systems ManagerAWS Service CatalogAWS Control Tower Migration Tools Proficiency AWS Application Migration Service (MGN)AWS Database Migration Service (DMS)AWS Server Migration Service (SMS)AWS Application Discovery ServiceAWS Migration HubAWS Schema Conversion Tool (SCT)CloudEndure Migration Automation & DevOps Infrastructure as Code using CloudFormation and TerraformAWS CLI and SDK proficiencyPython scripting for AWS automationPowerShell scripting for Windows workloadsGit for version controlJenkins/AWS CodePipeline experience CI/CD & Automation AWS CodePipelineAWS CodeBuildAWS CodeDeployAWS CodeArtifactJenkinsGitHub ActionsGitLab CI/CDTerraform and AWS CDKAnsibleChef/Puppet Containerization & Orchestration Docker and container conceptsAmazon Elastic Container Service (ECS)Amazon Elastic Kubernetes Service (EKS)AWS FargateAmazon Elastic Container Registry (ECR)Kubernetes administrationContainer security and best practicesService mesh (AWS App Mesh) OPTIONAL Strong problem-solving abilitiesExcellent documentation skillsGood communication in EnglishTime management capabilitiesAbility to work independentlyQuick learning aptitudeAnalytical mindset Soft Skills MANDATORY Large-scale cloud migration projects Production environment management Cost optimization initiatives Security and compliance implementation Infrastructure automation projects High availability architecture design Database migration and management DevOps transformation initiatives

SDC Network is looking for passionate and skilled candidates who have strong knowledge in CCNA and CCNP to join us as a Networking Trainer.Job Responsibilities: 🔹 Train and mentor students enrolled in our CCNA / CCNP batches 🔹 Deliver both theoretical and practical sessions (including lab work) 🔹 Prepare course materials and provide clear explanations of networking concepts 🔹 Support students during their learning journey and help with certifications 🔹 Stay updated with the latest Cisco technologies and networking trendsRequirements: ✅ Strong knowledge in CCNA and CCNP (certification preferred) ✅ Clear understanding of networking protocols, routing, switching, subnetting, etc. ✅ Prior teaching/training experience is a plus ✅ Excellent communication and presentation skills ✅ Passion for teaching and mentoring future networking professionalsPerks: ✨ Competitive salary ✨ Opportunity to grow with a leading networking academy ✨ Access to labs and learning resources ✨ Supportive and innovative environment

SOTI is committed to providing its employees with endless possibilities; learning new things, working with the latest technologies and making a difference in the world. What You’ll Do: Provide telephone and email based post-sales technical support to our Arabic Speaking customersWork in Flexible Shift timing as per the needWork on ad-hoc projects, initiatives and other duties as assignedInvestigate issues reported by customers and work collaboratively with internal stakeholders and see through to resolution Provide superior customer service regarding our MDM solutions. Diagnose and solve application queries and answer customer questions Use various devices to reproduce customer environments to troubleshoot issues further Endeavor to respond to all customer requests in a timely manner while improving customer experience Technical Qualifications: Minimum experience of 3-5 years with good exposure in customer handling with different software products.Solid understanding of the OSI model and computer networking principles (Firewalls, Network Protocols, Subnetting) Previous knowledge with Windows 10, Windows Server 2012 R2/2016 and other technologies (i.e. SQL/Virtual servers) Knowledge of mobile computing platforms (Android, iOS, and Windows)Knowledge of Wireless Networking, Active Sync, Certificate Services, LDAP Services, Network Access Control is essentialKnowledge of AD/LDAP and exchange/Domino environments and how to integrate these infrastructure elements with MDM.Knowledge of Monitoring, Server backup and networking tools and best practicesHands on Experience in configuring High Availability, Load Balancing for Mobile InfrastructureHands-on of LAN, WAN, NAT and DMZ, and related services like DNS, DHCP.Hands-on of basic tools to check network performance.Hands-on server experience in creating/modifying/deleting users.Hands-on understanding of commands like TELNET, NETSTAT, NSLOOKUP, PING, TRACERT, etc. which helps to perform basic network troubleshooting.Hand-on of collecting and reading wire-shark logs.Understanding of at least one enterprise-level mobile device management application such as Enterprise Mobility Suite (EMS) / XenMobile/ Mobile Iron/AirWatch/SOTI is preferred.Extensive knowledge of Various IP classes and difference between Public and Private IP.Overview of MDM technology.Understanding of system files like Hosts, Windows Registry.Understanding of Well-known ports and Custom ports.Understanding of Digital certificates like SSL/TLS/Cipher Suite, Wild card certificates. Soft Skills And Communication Previous experience supporting Arabic Speaking Customers.Good communication, documentation, and soft skills.Strong problem-solving abilities, strong team player (i.e. flexible, hard-working, fast-learner, self-motivated, results oriented)Able to plan, prioritize and organize workload, consistently working within service standards and agreed objectivesAbility to communicate technical issues clearly in person, on the telephone and in written documents.Strong customer focus and ability to manage client expectations. Key traits we’re looking for: PassionateHunger to learn and developTeam playerCreativityWork hard play harderConfident communication skills If you want to bring your ideas to life, apply at SOTI today. Please note that SOTI does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Services Agreement with agency/recruiter, SOTI will not consider or agree to payment of any referral compensation or recruiter fee.

Company Overview Solve Tech Problems and be a Tech Doctor with Techdome's Dynamic Team. Join us as an Infrastructure Engineer and be at the forefront of building robust and scalable cloud infrastructure solutions. Collaborate with a dynamic team to design, implement, and manage critical infrastructure components. Leverage your expertise in AWS, Azure and DevOps to optimize system performance, ensure high availability, and drive innovation within our backend systems. If you thrive in a fast-paced environment and are passionate about crafting reliable infrastructure solutions, this is your opportunity to make a significant impact at Techdome. Job Summary We are seeking a highly skilled and experienced Infrastructure Engineer with a strong DevOps background to join our team. The ideal candidate will have a deep understanding of cloud technologies, particularly AWS, and a proven ability to architect, build, deploy, and manage complex infrastructure environments. This role requires a deep understanding of AWS and extensive experience with Azure, with a focus on automation and efficiency. ResponsibilitiesDesign, architect, and implement cloud-based infrastructure solutions on Azure and AWS, leveraging a wide range of services and tools from both platforms.Collaborate with development teams to understand application requirements and translate them into robust infrastructure designs across Azure and AWS.Develop and maintain Infrastructure as Code (IaC) scripts using tools like Terraform, Azure Resource Manager (ARM) templates, CloudFormation, or Ansible to automate provisioning and configuration on Azure and AWS.Implement and manage configuration management solutions to ensure consistency and compliance across environments.Build and maintain CI/CD pipelines using Azure DevOps, Jenkins, GitLab CI/CD, or other tools to automate the deployment and testing of applications.Monitor and optimize infrastructure performance on both Azure and AWS, identifying bottlenecks and implementing improvements.Troubleshoot and resolve infrastructure-related issues on both cloud platforms.Stay up to date with the latest Azure and AWS cloud technologies and industry best practices.Mentor and guide junior team members in infrastructure and DevOps best practices across Azure and AWS.Required Qualifications5-7 years of experience in infrastructure engineering and DevOps, with expertise in Azure and AWS.Strong proficiency in Azure services (e.g., Azure Virtual Machines, Virtual Networks, Azure SQL, Blob Storage, Azure Active Directory) and understanding of Azure architecture.Solid experience with AWS services (EC2, VPC, RDS, S3, IAM, etc.).Hands-on experience with at least one IaC tool (Terraform, Azure Resource Manager, CloudFormation, Ansible).Proficiency in scripting languages (e.g., PowerShell, Python, Bash).Experience with Azure-specific tools and services, including Azure DevOps for CI/CD and infrastructure automation.Experience with configuration management tools (Ansible, Puppet, Chef).Strong understanding of networking concepts (routing, subnetting, firewalls).Strong problem-solving and troubleshooting skills.Ability to work both independently and as part of a team.Excellent communication and interpersonal skills.Brownie PointsExperience with Azure monitoring and logging tools (Azure Monitor, Application Insights, Log Analytics) and AWS tools (CloudWatch, ELK Stack).Certifications in Azure (e.g., Azure Solutions Architect, Azure DevOps Engineer) and AWS (e.g., Solutions Architect, DevOps Engineer).Experience with infrastructure security best practices on both Azure and AWS.