13 Ip Subnetting Jobs

You will be part of the AI/HPC engineering team specializing in platform standardization initiatives, innovation, testing, and optimization of various AI technologies. Your role will involve installation, administration, troubleshooting, and analytical skills in technology stacks such as Linux, Kubernetes, SLUM, Nvidia BCM, and open-source infrastructure tools like Ansible and scripting. As a qualified candidate with a B.E/B.Tech degree and over 7+ years of experience in the IT Infrastructure industry, including 7 to 8 years in HPC and/or AI technology, you should possess a strong knowledge of scripting and Linux, with a minimum of 2 years in Kubernetes. Your responsibilities will include managing, installing, configuring, deploying, troubleshooting, and administrating open-source HPC software like BCM, SLUM, Ansible, and ELK. Additionally, you should have a good grasp of Linux OS with scripting, knowledge in BCM, Nvidia GPU, and Cuda, and experience with Ansible playbook and managing HPC environments. Exposure to Python scripting and familiarity with at least one of the LLM/Generative AI and GPU offerings on public clouds such as AWS, Azure, or Google Cloud will be beneficial. You should also have experience in using DevOps tools for deploying and managing tools like Jenkins, Git, SonarQube, Bugzilla, and Harbor Registry. It would be advantageous if you have knowledge in networking concepts like VLAN, VXLAN, InfiniBand, IP Subnetting, routing, and firewall, as well as in storage technologies such as DDN, Parallel FS, object storage, and NFS. Familiarity with infrastructure components like HP/Dell rack servers and GPU, and management/monitoring tools like Zabbix, Promotus Grafana, and SNow will also be valued.,

Broad Role Description This role is part ofAI/HPC engineering that specializes in Platform standardization initiatives,innovation, Testing and Optimization of different AI technologies. Specific role requires Installation,Administration, troubleshooting and analytical skills in the technology stackscovering Linux, Kubernetes, SLUM and Nvidia BCM OpenSource Infrastructure ToolsAnsible and scripting Candidate shouldbe B.E / B. Tech with over 7+ Years of experience in IT Infrastructureindustry, 7 to 8 years in HPC and or AItechnology with strong knowledge on Scripting and Linux with at least 2 years in Kubernetes. skills required. Managing,Installing, Configuring, Deploying, Troubleshooting and administration of opensourceHPC softwares like BCM, SLUM Ansible, ELK Good experiencein Linux OS with scripting Knowledge in BCM,Nvidia GPU, Cuda is preferred. Experience in Ansibleplaybook, managing HPC environment. Exposure toPython Scripting Knowledge in at least one of the LLM /Generative AI and GPU offering provided on public clouds like AWS /Azure/Google cloud Devops Tools Experience indeploying and managing tools like Jenkins, Git, SonarQube, Bugzilla, Harbor Registry Good to know. Networking: VLAN, VXLAN, InfiniBand, IPSubnetting, Routing, Firewall Storage: DDN, Parallel FS, Object storage and NFS Infrastructure: HP/Dell/ rack servers /GPU Management /Monitoring tools: Zabbix, PromotusGrafana and SNow,

Ready to build the future with AI At Genpact, we set the pace in AI and digital innovation, leading the charge with our industry-first accelerator - the AI Gigafactory. We are scaling advanced technology solutions to help global enterprises work smarter, grow faster, and transform at scale. If you thrive in a fast-moving, innovation-driven environment, love building and deploying cutting-edge AI solutions, and want to push the boundaries of what's possible, this is your moment. Inviting applications for the role of Consultant - Public Cloud Network Engineer. In this role, you are expected to have cloud knowledge of different public cloud architecture environments, virtualization, and data center automation. Ideal candidates should have technical experience in architecting to help customers derive value from the client Platform. Responsibilities include: - Logical Design of a VPC and services within the VPC - IP Address management and reservations - IP Subnetting - Logical Traffic flow (VPC Routing) - Build a VPC - Deploying multiple Subnets within a VPC, split across multiple AZs - Create Route Table - Deploying VM(s) with single interface - Deploying VM(s) with multiple interfaces - Deploying AWS-based service that resides in your VPC and takes available IP addresses (e.g., EKS, DMS, Endpoints, etc.) - Security Group basics - Role of the NAT GW - Role of the Internet GW - Elastic IP addresses Intermediate level tasks include: - Role of Transit Gateway - Transit Gateway Attachments - Transit Gateway Routing Tables - Role of Transit VPC - Direct Connect - Direct Connect VIFs - Virtual Gateways and VPNs - Security Group(s), which is the correct one to update - VPC Endpoints - Static routes - Asymmetric Routing - Stateful networking Advanced level tasks include: - Dynamic routing (BGP) - Manually tracing datapath by looking at route tables on VMs, AWS Route Tables, Transit Gateway Route Tables, Firewall Route Tables, Peering Router Route tables, etc. - Routing and High-Availability at peering centers and between regions - Paloalto Firewalls in Transit VPC - Paloalto Firewalls as VPN endpoints - Evaluating Security Rules on Paloalto firewalls - Gateway Load Balancer - Network Load Balancer - Application Load Balancer - Automation and Infrastructure as Code - VPC/Service Endpoints - Logging and metrics Qualifications we seek in you: Minimum Qualifications / Skills: - Bachelor's degree in IS, Computer Science, MIS Management, or related field, or equivalent combination of education and experience - Proven communication skills when working with other technical towers to resolve issues - Strong organizational skills, ability to thrive in a sense-of-urgency environment, leverage best practices, and innovate with a can-do attitude - Understanding of various logging methods and security event terminology - Strong leadership skills in troubleshooting across multiple vendor platforms and technical issues Preferred Qualifications / Skills: - Excellent written and presentation / verbal communication skills with experience in customer interfacing roles - Strong requirement understanding skills with good analytical and problem-solving ability, interpersonal efficiency, and positive attitude - Good ITIL knowledge - Flexible to work in a 24x7 process - Excellent Communication and interpersonal Skills - Ability to prepare Dashboards and Reports - Experience working independently and as a team player - Proactive work approach and ability to think out of the box Join Genpact to lead AI-first transformation, make an impact, accelerate your career, grow with the best, work in an environment committed to ethical AI, and thrive in a values-driven culture. Come join the team at Genpact and take your career in the only direction that matters: Up. Job: Consultant Primary Location: India-Noida Schedule: Full-time Education Level: Bachelor's / Graduation / Equivalent Job Posting: Jul 10, 2025, 8:12:04 PM Unposting Date: Jan 7, 2026, 12:12:04 AM Master Skills List: Consulting Job Category: Full Time,

Azure, Linux OS. Work on advanced technical principles, theories, and concepts. 2. Work closely with geo aligned Tower leads, SMEs and Build managers depending on the stage of opportunity. 3. Work on Azure Expertise: IaaS, PaaS, VM Migrations, V Net, Traffic Manager, Azure Cloud Services, SQL Azure, Active Directory, ADFS, Data Factory, Data Lake, HD Insights, ExpressRoute, Power Shell, OMS, Security Center, Service bus, blob storages. 4. Work on MS Servers: Windows 2000/ 2003/ 2008/ 2012, MOSS 2007, SharePoint 2010/2013, Office 365, Windows Cluster Server, SQL Server, IIS Server, File Server, Proxy Server, Exchange Server, SMS server, Terminal Server. 5. Work on Networking: LB, TCP/ IP Configuration, Ethernet, Firewall, VPN, Wireless Networking, Hyper-V, Virtualization, Cloud storage, Clustering. 6. Work on Other tools/ technologies: PowerShell/Shell, MS Visio, Azure AD Connect, VMware, IP Subnetting,

Responsibilities Implementation, Upgrades, Support & Troubleshooting Hands on experience with Cloud networking, Palo Alto firewalls in Azure & AWS cloud. Extensive experience implementing and maintaining firewalls and staying updated on any released security vulnerabilities and how they affect the network. Extensive experience performing on-going optimization of the network security devices to ensure adequate capacity, availability, and scalability. Experience implementing, troubleshooting, and documenting network security infrastructures and related systems. Expertise in modifying firewall rule sets, changing policies, whitelisting, content filtering, and troubleshooting issues by studying network traffic flows, locking down applications, and troubleshooting firewalls, routers, and switches. In-depth knowledge of layer 4-7 app aware firewalls. Experience establishing and modifying site-to-site VPNs. Ability to manage threat protection, URL blocking, IOC feeds, routers, and switches. Experience performing monthly firewall health checks. Periodically monitor firewall health, performance, and capacity. Experience in the Change Management process including creating new change requests, reviewing submitted change forms, peer reviewing submitted change requests, implementing firewall changes and peer reviewing firewall changes. Experience developing detailed build and test plans for implementing firewalls. Coordinate with IT teams to ensure standardized network configurations and practices. Proactively recommend and implement enhancements to improve network reliability, security, and performance. Collaborate with global IT teams to swiftly address and resolve network issues. Work closely with other IT teams, such as security, data centers, and application teams, to ensure network compatibility and optimization. Define common, reusable solutions for branch, data center and cloud firewall networking. Document firewall deployment, upgrades, and configuration standards Experience with network automation tools such as Ansible, scripting using Terraform, Python Wireless network design, support and troubleshooting. Understanding of TCP/IP Stack, AD, DNS, DHCP, Routing including BGP, OSPF, VXLAN Participate in disaster recovery development, exercises, and actual events. Resolve escalations for unique and complex technical problems that operational teams are unable to solve. Participate in incident management and problem resolution for network systems. Design and implement cloud network architectures using industry best practices. Deploy, configure, and manage networking services in the cloud, such as Virtual Private Cloud (VPC), Subnets, Gateways, Load Balancers, DNS, VPN, and Direct Connect. Troubleshoot and resolve network-related issues, including connectivity, performance, and security problems. Monitor and analyze network traffic to identify and address bottlenecks, potential vulnerabilities, and performance improvements. Collaborate with DevOps and security teams to ensure network operations align with compliance requirements and security standards. Provide network support to development teams during application deployments and migrations. Plan and execute network capacity and scalability strategies to accommodate future growth and expansion. Document network configurations, processes, and procedures for knowledge sharing and standardization. Stay up to date with the latest industry trends, technologies, and best practices in cloud networking. Experience & Education Bachelors degree in computer science, Information Technology, Engineering, or related field. Minimum of 5 years of experience in network architecture or design, with a specific focus on global infrastructures. Strong understanding of Firewalls, WAN technologies, SD-WAN, network protocols, IP subnetting, VPNs, QoS, and other advanced networking concepts. Experience with cloud network architecture, such as AWS, Azure, or Google Cloud. Expertise in network hardware including routers, switches, firewalls, and load balancers from vendors like Cisco, Palo Alto and others. Experience in networking field at a large enterprise scale including WAN, LAN, data center and cloud environments. Ability to participate in on-call rotation for 24x7 support. Knowledge of network security best practices and integration. Excellent communication skills, both written and verbal. Ability to work collaboratively in a global team environment. 8+ years of technical hands-on networking support. Technical Skills & Competencies Hands on experience with the Palo Alto firewall management. Experience with Palo Alto, Cisco firewalls Cloud networking experience with AWS, Azure Capable of breaking down and resolving customer or network related issues WAN technology experience to manage and evolve company Internet, Cloud, and company connectivity services. Strong understanding of infrastructure, firewall and networking. Strong troubleshooting skills for Palo alto firewalls. Strong experience in implementing global network implementation. Experience in successfully deploying firewalls in a cloud environment. Experience in successfully deploying firewalls in traditional data center and edge. Experience in ITIL disciplines. Experience and ability to manage conflicts. Strong technical network ability in a diverse and large-scale enterprise environment. Strong decision making and operational skill. Proven track record of global network designs and implementations Have excellent problem-solving skills utilizing both internal and external resources to get the job done. Work through issues and challenges. Self-starter and motivator and ability to work in team and solo

Job Summary:. You will be responsible for managing and maintaining the organization's IT infrastructure, ensuring optimal performance, security, and reliability. This role involves configuring and troubleshooting servers, networks, and enterprise applications, as well as implementing security protocols and system upgrades. You will also provide technical support, automates processes, and collaborate with teams to enhance system efficiency. Strong expertise in Windows administration, virtualization, and IT security is essential.. Responsibilities. Infrastructure Management. Design, install, and configure internal-facing servers, virtual environments, networks, and firewalls.. Proactively maintain and manage server, network, and firewall systems.. Troubleshoot LAN/WAN and backbone infrastructure issues.. Security & Compliance. Monitor M365 security alerts, logs, and reports to detect and respond to security incidents.. Ensure IT infrastructure aligns with ISO 27001 and SOC 2 Type 2 security and compliance standards.. Manage patching and vulnerability remediation for end-user machines, ensuring security updates are tested and deployed efficiently.. Conduct security assessments and audits of M365 configurations and permissions.. Implement security controls in M365, Azure AD, Microsoft Defender, and Azure Information Protection.. Work with security tools (SIEM, IDS/IPS, DLP, endpoint security solutions like Falcon, Endpoint Protector, etc.).. Project & Risk Management. Develop and implement project plans, risk assessments, and contingency plans.. Assist with hardware, firewall, and software vendor evaluation and negotiations.. Support & Maintenance. Provide after-hours support for infrastructure emergencies and occasional weekend maintenance.. Maintain inventory and asset configuration documentation.. Collaboration & Training. Mentor and cross-train team members on existing and new technologies.. Interact with customers and staff at a technical level as required.. Develop and implement security awareness training programs for end-users.. Required Skills. 6+ years of experience in System Administration. Strong understanding of LAN/WAN networking, VLANs, IP subnetting, and 802.1Q trunks.. Experience with Azure & Local Active Directory user and group administration.. Experience in patch and vulnerability management, including OS updates, application patching, and security hardening.. Knowledge of ISO 27001 and SOC 2 Type 2 compliance, including security controls, risk assessments, and audit requirements.. Hands-on expertise in M365 security features and tools.. Strong analytical and problem-solving abilities for assessing security issues.. Excellent communication and collaboration skills.. Ability to work independently and manage tasks in a fast-paced environment.. This role requires a mix of technical expertise, security knowledge, problem-solving skills, and teamwork to ensure a secure and efficient IT infrastructure.. About:. CoreStack provides a NextGen Cloud Governance platform that empowers enterprises to increase top-line revenues and gain a competitive edge through AI-powered real-time cloud governance on autopilot.. CoreStack is successfully deployed with companies across multiple industries such as Healthcare, Financial Services, Retail, Education, Technology, and Government. CoreStack has a stellar leadership team, creative investors, and backed by industry-leading advisors. Gartner recognized CoreStack in the 2020 Cloud Computing Platforms Magic Quadrant. CoreStack is also a recent recipient of the 2021 Gold Stevie American Business Awards in the Cloud Infrastructure category and 2021 Gold Globee Winner of the Most Innovative Company of the Year in IT Cloud/SaaS, Tech Ascension Award 2022, CoreStack Wins DataCloud Global Award 2022 and 19th Annual 2023 Silver Globee Winner® Cybersecurity Awards.. Show more Show less

A Transmission & IP Expert ensures end-to-end management of faults, incidents, and problems, with a strong focus on meeting SLA and OLA commitments. They handle the highest levels of escalation for network-related incidents and are accountable for driving resolution. You have: 4-8 years of experience with a B.E/B.Tech/M.E/M.Tech/MCA degree in Telecommunication Engineering, Computer Science or equivalent. Must have a strong understanding of ProtocolsTCP/IP,IPv4 & IPv6 addressing & IP subnetting, VLAN's, Ethernet, SNMP, management (Telnet, SSH, HTTP, HTTPS, TACACS+) Proficiency in Designing, Implementing & Troubleshooting IP/MPLS Network core and services design, including L2 VPNs and L3 VPNs, Seamless MPLS, Segment Routing. Analyse and resolve network hardware and software connectivity issues. Network Tools analysis for capacity planning and proactive fault finding. It would be nice if you also had: Knowledge & Hands-on experiences of protocols (OSPF, ISIS, BGP), signaling protocols (RSVP-TE, LDP). Relevant certifications (e.g., CCNA, CCNP, NRS-I, NRS-II) are a plus. Resolve major service outages and trouble tickets independently, ensuring alignment with Service Level Agreements (SLAs) and initiating/coordinating preventive maintenance activities. Investigate and manage complex faults, incidents, and problems by leveraging deep technical knowledge, controls, and best practices. Support the development and enhancement of fault, incident, and problem management tools by providing critical feedback and insights. Apply specialist knowledge, sound judgment, and analytical skills to solve complex technical issues using broad conceptual and practical experience. Plan and execute advanced configuration changes, problem resolutions, and contribute to the creation of detailed Methods of Procedure (MoPs) for medium- to high-risk operational activities. Collaborate across Managed Services functions, Nokia service groups, third-party vendors, and customer organizations to lead high-impact incident resolution and risk mitigation. Develop and translate global standardized procedures and checklists into customer-specific operational guidance and documentation. Lead by example as a team or shift leader by coordinating tasks, monitoring complex ticket queues, mentoring team members, and recommending improvements to performance and service quality.

Domain: Network Engineer Location: Chennai Exp: 2+ Years Notice: Immediate to 15 days Shift: Rotational Shift Max CTC: 7 LPA Must have exp in Routing, Switching, IP subnetting and Wireshark Regards Gopinath 9150989283

They must have knowledge and able to do Network Infrastructure, Firewall & Security, Camera Configuration (CCTV/IP Cameras), Cloud & DevOps Support and other activities such Conduct regular network audits, backups, and disaster recovery tests.

As MS Transmission Expert person will perform fault and configuration management activities to serve the customer directly or through customer interface, under supervision and following defined procedures. Will be implementing in-depth knowledge of transmission technology, troubleshooting skills. You have: 8-12 years of experience with a B.E/B.Tech/M.E/M.Tech/MCA degree in Telecommunication Engineering, Computer Science or equivalent. Must have a strong understanding of ProtocolsTCP/IP,IPv4 & IPv6 addressing & IP subnetting, VLAN's, Ethernet, SNMP, management (Telnet, SSH, HTTP, HTTPS, TACACS+) Proficiency in Designing, Implementing & Troubleshooting IP/MPLS Network core and services design, including L2 VPNs and L3 VPNs, Seamless MPLS, Segment Routing. Analyse and resolve network hardware and software connectivity issues. Network Tools analysis for capacity planning and proactive fault finding. It would be nice if you also had: Knowledge & Hands-on experiences of protocols (OSPF, ISIS, BGP), signaling protocols (RSVP-TE, LDP). Relevant certifications (e.g., CCNA, CCNP, NRS-I, NRS-II) are a plus. 24X7 availability for team and client. Demonstrate expertise in telecom networks and elements, ensuring optimal performance and efficiency. Analyze and design transmission topologies, leveraging knowledge in Microwave, Fiber, and IPRAN technology. Operate and troubleshoot Marconi, Fujitsu, Alcatel, Philips muxes, Nokia, and Ciena DWDMs, with strong analytical skills in NMS. Master OTN, Ethernet, and IP technologies used in transmission domains, ensuring seamless operation and integration. Manage remote delivery and collaborate with field teams for troubleshooting and configuration of transmission systems. Troubleshoot and resolve TXN interfaces in mobile networks (IuB/IuCs, IuPS, GB, Abis, Ater) in both TDM and packet environments. Coordinate fault resolution by collaborating with field teams, 3rd-party fiber providers, and infra teams, ensuring SLA compliance. Resolve issues remotely, guide on-the-ground teams, and perform change activities to meet customer requirements promptly.

As an IP Specialist person will be responsible for end-to-end handling of network operations. Providing technical consultation and resolving queries/ incidents. Manages technical escalations for technical requests, emergency cases and outages internally and towards customers. You have: 5-8 years of experience with a B.E/B.Tech/M.E/M.Tech/MCA degree in Telecommunication Engineering, Computer Science or equivalent. Must have a strong understanding of ProtocolsTCP/IP,IPv4 & IPv6 addressing & IP subnetting, VLAN's, Ethernet, SNMP, management (Telnet, SSH, HTTP, HTTPS, TACACS+) Proficiency in Designing, Implementing & Troubleshooting IP/MPLS Network core and services design, including L2 VPNs and L3 VPNs, Seamless MPLS, Segment Routing. Analyse and resolve network hardware and software connectivity issues. Network Tools analysis for capacity planning and proactive fault finding. It would be nice if you also had: Knowledge & Hands-on experiences of protocols (OSPF, ISIS, BGP), signaling protocols (RSVP-TE, LDP). Relevant certifications (e.g., CCNA, CCNP, NRS-I, NRS-II) are a plus. Providing technical support for IP Core nodes (Analysis, Troubleshooting & fixing the issues reported) on already deployed to end customer/user. Technical Operations support for customer teams, support and perform competence development of local technical teams. Manages technical escalations for technical requests, emergency cases and outages internally and towards customers. Support the customers network performance and evolution & manages network SW and HW configuration information. Acts as the prime technical interface towards customers, subcontractors and 3rd party suppliers as well as internally towards several organizations. Liaise closely with Multiple teams to work on the operation faults and technical management to ensure the Network stability. Monitors and reports on customers life network performance and acts to ensure network availability including e.g. customer SLA fulfilment Ensure multiple network Element are connected and all functions are working well & handling Critical and Emergency network incidents with stakeholders/Care.

As an IP Expert person will be responsible for end-to-end handling of network operations. Providing technical consultation and resolving queries/ incidents. Manages technical escalations for technical requests, emergency cases and outages internally and towards customer. You have: 8-12 years of experience with a B.E/B.Tech/M.E/M.Tech/MCA degree in Telecommunication Engineering, Computer Science or equivalent. Must have a strong understanding of ProtocolsTCP/IP,IPv4 & IPv6 addressing & IP subnetting, VLAN's, Ethernet, SNMP, management (Telnet, SSH, HTTP, HTTPS, TACACS+) Proficiency in Designing, Implementing & Troubleshooting IP/MPLS Network core and services design, including L2 VPNs and L3 VPNs, Seamless MPLS, Segment Routing. Analyse and resolve network hardware and software connectivity issues. Network Tools analysis for capacity planning and proactive fault finding. It would be nice if you also had: Knowledge & Hands-on experiences of protocols (OSPF, ISIS, BGP), signaling protocols (RSVP-TE, LDP). Relevant certifications (e.g., CCNA, CCNP, NRS-I, NRS-II) are a plus. Providing technical support for IP Core nodes (Analysis, Troubleshooting & fixing the issues reported) on already deployed to end customer/user. Technical Operations support for customer team, support and perform competence development of local technical teams. Manages technical escalations for technical requests, emergency cases and outages internally and towards customer. Support customers network performance and evolution & manages network SW and HW configuration information. Acts as the prime technical interface towards customer, subcontractors and 3rd party suppliers as well as internally towards several organizations. Liaise closely with Multiple teams to work on the operation faults and technical management to ensure the Network stability. Monitors and reports customers life network performance and acts to ensure networks availability including e.g. customer SLA fulfilment Ensure multiple network Element are connected and all functions are working well & handling Critical and Emergency network incidents with stakeholders/Care.

Job Title:Network Engineer Experience6-9 Years Location:Bangalore : Create Network Change Request in Service Now tool Map the IP address and port details of the application in the change request Create Firewall Port opening requests Co-ordinate change required on network infrastructure ( Switches/routers/ load balancers ) during migration of business applications Verify the end to provisioning and validate the connectivity Work with SME’s to troubleshoot the connectivity issues Skills : Good understanding of IP addressing , IP subnets etc. Good Knowledge of VLAN , IP routing ( BGP ) Worked on GUI interface of Panorama Able to configure the firewall rules on Palo Alto firewalls based on the configuration provided Familiarity with SNOW tool added plus . Knowledge of packet capture tools eg. Wireshark etc. Skills PRIMARY COMPETENCY Network PRIMARY Routing & Switching - Cisco PRIMARY PERCENTAGE 100