7724 Tcp Jobs - Page 5

Job Description As a Domain Architect, you’ll be at the forefront of project delivery, designing advanced NPC (Network Planning and Configuration) solutions and engaging directly with customers to ensure their needs are met. You’ll partner with the fellow Software Architects, as well as our NPI (New Product Introduction) and R&D teams, to implement requirements seamlessly. Join us and make a significant impact on our innovative projects. How You Will Contribute And What You Will Learn Requirement analysis and product-level implementation definition. Use case detailed definition in discussion with the customer and market (according to SoW & 3GPP). Product impact determination & risk assessment with high-level design ( architecture & call flows) and low-level design ( IP & NW design). Preparation of CIQ-Carrier Information Questionnaire for network planning, integration, and deployment. Policy rules design, development & validation. Lead technical review of relevant docs ( HLD/LLD/SVS/RSV-test strategy/ATP/MOP). Test strategy preparation ( SVS ) and support to test execution & acceptance. R&D interface and to manage test & acceptance coordination. Scripting and automation inputs to help project teams. Technical risk analysis & mitigation and customer-facing with regular sync-ups. Key Skills And Experience You have: 10+ years of experience in telco solution design and complex use case integration with BE/B.Tech./Graduation or equivalent degree. Expertise in high/low-level design documents. Practical experience in troubleshooting & integration, preferably in Charging, IMS, PCRF, and PCF domain. Advanced understanding of network architectures/products & international standards (3GPP/ETSI). It would be nice if you also had: Knowledge of Unix/Linux OS, OpenStack, Kubernetes & databases (Aerospike/MariaDB/Oracle/SQL). Familiarity with TCP/IP & key protocols like Diameter (Gx-Rx-Sy), HTTP2, SIP, Sigtran, SOAP-XML, SNMP. Cloud exposure (VNF, CNF) and related platforms (CBIS/CBAM, NCS/NCOM, VMware/OpenStack). Troubleshooting skills with an end-to-end understanding of call flow, including PACO, subscriber database, and IMS. About Us Come create the technology that helps the world act together Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work What we offer Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer Nokia has received the following recognitions for its commitment to inclusion & equality: One of the World’s Most Ethical Companies by Ethisphere Gender-Equality Index by Bloomberg Workplace Pride Global Benchmark At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed. About The Team As Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.

Job Description As a Domain Architect, you’ll be at the forefront of project delivery, designing advanced NPC (Network Planning and Configuration) solutions and engaging directly with customers to ensure their needs are met. You’ll partner with the fellow Software Architects, as well as our NPI (New Product Introduction) and R&D teams, to implement requirements seamlessly. Join us and make a significant impact on our innovative projects. How You Will Contribute And What You Will Learn Requirement analysis and product-level implementation definition. Use case detailed definition in discussion with the customer and market (according to SoW & 3GPP). Product impact determination & risk assessment with high-level design ( architecture & call flows) and low-level design ( IP & NW design). Preparation of CIQ-Carrier Information Questionnaire for network planning, integration, and deployment. Policy rules design, development & validation. Lead technical review of relevant docs ( HLD/LLD/SVS/RSV-test strategy/ATP/MOP). Test strategy preparation ( SVS ) and support to test execution & acceptance. R&D interface and to manage test & acceptance coordination. Scripting and automation inputs to help project teams. Technical risk analysis & mitigation and customer-facing with regular sync-ups. Key Skills And Experience You have: 8+ years of experience in telco solution design and complex use case integration with BE/B.Tech./Graduation or equivalent degree. Expertise in high/low-level design documents. Practical experience in troubleshooting & integration, preferably in Charging, IMS, PCRF, and PCF domain. Advanced understanding of network architectures/products & international standards (3GPP/ETSI). It would be nice if you also had: Knowledge of Unix/Linux OS, OpenStack, Kubernetes & databases (Aerospike/MariaDB/Oracle/SQL). Familiarity with TCP/IP & key protocols like Diameter (Gx-Rx-Sy), HTTP2, SIP, Sigtran, SOAP-XML, SNMP. Cloud exposure (VNF, CNF) and related platforms (CBIS/CBAM, NCS/NCOM, VMware/OpenStack). Troubleshooting skills with an end-to-end understanding of call flow, including PACO, subscriber database, and IMS. About Us Come create the technology that helps the world act together Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work What we offer Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer Nokia has received the following recognitions for its commitment to inclusion & equality: One of the World’s Most Ethical Companies by Ethisphere Gender-Equality Index by Bloomberg Workplace Pride Global Benchmark At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed. About The Team As Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.

Job Description As a Domain Architect, you’ll be at the forefront of project delivery, designing advanced NPC (Network Planning and Configuration) solutions and engaging directly with customers to ensure their needs are met. You’ll partner with fellow Software Architects, as well as our NPI (New Product Introduction) and R&D teams, to implement requirements seamlessly. Join us and make a significant impact on our innovative projects. How You Will Contribute And What You Will Learn Requirement analysis and product-level implementation definition. Use case detailed definition in discussion with the customer and market (according to SoW & 3GPP). Product impact determination & risk assessment with high-level design ( architecture & call flows) and low-level design ( IP & NW design). Preparation of CIQ-Carrier Information Questionnaire for network planning, integration, and deployment. Policy rules design, development & validation. Lead technical review of relevant docs ( HLD/LLD/SVS/RSV-test strategy/ATP/MOP). Test strategy preparation ( SVS ) and support to test execution & acceptance. R&D interface and to manage test & acceptance coordination. Scripting and automation inputs to help project teams. Technical risk analysis & mitigation and customer-facing with regular sync-ups. Key Skills And Experience You have: 8+ years of experience in telco solution design and complex use case integration with BE/B.Tech./Graduation or equivalent degree. Expertise in high/low-level design documents. Practical experience in troubleshooting & integration, preferably in Charging, IMS, PCRF, and PCF domain. Advanced understanding of network architectures/products & international standards (3GPP/ETSI). It would be nice if you also had: Knowledge of Unix/Linux OS, OpenStack, Kubernetes & databases (Aerospike/MariaDB/Oracle/SQL). Familiarity with TCP/IP & key protocols like Diameter (Gx-Rx-Sy), HTTP2, SIP, Sigtran, SOAP-XML, SNMP. Cloud exposure (VNF, CNF) and related platforms (CBIS/CBAM, NCS/NCOM, VMware/OpenStack). Troubleshooting skills with an end-to-end understanding of call flow, including PACO, subscriber database, and IMS. About Us Come create the technology that helps the world act together Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work What we offer Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer Nokia has received the following recognitions for its commitment to inclusion & equality: One of the World’s Most Ethical Companies by Ethisphere Gender-Equality Index by Bloomberg Workplace Pride Global Benchmark At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed. About The Team As Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.

The candidate shall work in Industrial gateway, Switching, and Wireless applications. The candidate shall develop strong development practices for world-class products, understand customer needs, identify gaps, define practices to improve product quality, and build a highly engaged team. Requirements & Skills: Experience in software engineering with expertise in C/C++ programming Extensive experience in Linux environment development (i.e. Linux internals, IPC mechanisms, and shell scripting) Customize Linux-based systems using Yocto/NETCONF Projects for embedded wireless platforms Proven track record in user-space development for connectivity-related products such as Host APD, Supplicant, Portal, RADIUS, AAA, Identity and Role Management, and Radsec Hands-on experience with Wi-Fi protocols (802.11 a/b/g/n/ac/ax) and wireless standards Knowledge of Fast Roaming (802.11r) In-depth knowledge of networking protocols: TCP/IP, DHCP, ARP, and VLAN Experience with management interfaces like SNMP and web-based applications Skilled in using debugging tools such as Wireshark, TCP Dump, and GDB Strong hands-on experience with multi-threaded user-space applications and user-space-kernel interaction techniques (e.g., sockets, Netlink) Demonstrated ability to lead technical teams and manage project deliverables effectively

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Sr. Consultant – Network Infrastructure Exp. Req: 8–11 Years Preference for early joiners (within 30 days) Requirements: Bachelor’s degree in Computer Science, IT, ECE or a related field. 8–11 years of experience in network consulting, design & implementation, ideally in a client-facing or project delivery role. Professional-level certifications such as CCNP, JNCIP, or PCNSE are preferred Solid understanding of networking fundamentals: OSI & TCP/IP models, subnetting, Layer 2 & Layer 3 technologies. Expertise in core network protocols: TCP/IP, DNS, DHCP, OSPF, BGP, MPLS, VLANs, VxLAN, VPNs, etc. Hands-on experience with network equipment from major vendors. Good knowledge of security components like firewall. Experience with modern networking concepts like SD-WAN, virtualization, cloud networking & SDN. Familiarity with cloud networking in Azure, AWS & GCP. Strong communication skills in English—both written & verbal. EY | Building a better working world EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

Job Description About the job Network Engineer Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS) Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations Monitor performance and ensure system availability and reliability Monitor system resource utilization, trending, and capacity planning Provide Level-2/3 support and troubleshooting to resolve issues Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure Select and implement security tools, policies, and procedures in conjunction with the company’s security team Liaise with vendors and other IT personnel for problem resolution Requirements CCNP Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11, QoS) Solid understanding of the OSI or TCP/IP model Hands-on experience with monitoring, network diagnostic and network analytics tools University degree in Computer Science or a related subject Having background with managed services or cloud provider Having extensive networking and security troubleshooting skills Excellent written and verbal communication skills – English

Job Summary: Location: Chennai/Bangalore The Aruba Wireless Network Engineer will be responsible for the design, implementation, troubleshooting, and migration of wireless network solutions across medium to large-scale enterprise environments. This role demands strong technical expertise in Aruba wireless technologies, WAN/LAN/WLAN infrastructure, and modern software-defined networking principles. The engineer will collaborate with cross-functional teams to deliver secure, scalable, and high-performing wireless solutions aligned with business objectives. Key Responsibilities: Design and architect Aruba wireless solutions for enterprise environments. Implement and configure Aruba wireless controllers, access points, and related infrastructure. Implement and maintain wireless security protocols including WPA3, 802.1X, and integration with enterprise authentication systems. Troubleshoot complex wireless issues across LAN/WAN/WLAN environments. Lead or support wireless migration projects from legacy systems to Aruba platforms. Collaborate with network, security, and infrastructure teams to integrate Aruba wireless solutions with broader IT architecture ensure compliance with security standards and best practices in wireless deployments. Document network designs, configurations, and operational procedures. Provide SME-level support during critical incidents and outages. Monitor network performance using Aruba management tools (e.g., Aruba AirWave, Aruba Central). Develop and maintain technical documentation, network diagrams, and standard operating procedures. Stay up to date with Aruba product updates, firmware releases, and industry best practices. Required Skills & Experience: 8-12 years of experience in enterprise networking, with at least 4+ years in Aruba wireless technologies. Strong hands-on experience with Aruba Mobility Controllers, Instant APs, ClearPass, and AirWave. Deep understanding of wireless protocols, RF fundamentals, and spectrum analysis. Experience in designing and deploying wireless networks in high-density environments. Proficiency in troubleshooting tools like Ekahau, NetSpot, Wireshark, etc. Solid knowledge of TCP/IP, VLANs, QoS, DHCP, DNS, and IPAM. Preferred Qualifications: Bachelor’s degree in Computer Science, Engineering, or related field. Certifications such as Aruba Certified Mobility Professional (ACMP), CCNP Wireless, or equivalent preferred. Strong communication and documentation skills. Ability to work independently and in a team across global stakeholders. Candidate should be flexible to work in shifts.

Job Summary: Responsible for testing products and systems to ensure they function properly and meet business needs. Works closely with developers to design, develop, execute and maintain test frameworks, tools and test cases that can validate overall quality & scalability of the products and ensure a high-quality release to customers. Key Roles and Responsibilities: Review requirements specifications and technical design documents to provide timely and meaningful feedback Work with the development team to set up test environments Create detailed, comprehensive and well-structured test plans and test cases/scenarios/usage cases Design, develop and execute test scripts Identify, record and document thoroughly and track defects Define severity and priority for each defect Perform thorough regression testing when defects are resolved Create test logs and prepare all reports related to testing Provide feedback on usability and serviceability and report it to concerned people Ensure that all tested related work is carried out as per the defined standards and procedures Collaborate cross-functionally with developers, data scientists, architects, business users, project managers, tech support teams and other stakeholders to ensure high quality releases Skills and Experience: BE/BTech in Computers, Electronics or related field Must have 7-10 years of experience in networking (CCNA, TCP-IP knowledge, Protocols like HTTP, TLS, IMAP, POP, SMTP, etc.) and automation Good experience in UNIX or Linux testing, Shell Scripting and NoSQL or similar databases Understanding of Algorithms/Statistics. Category: Good to have. Knowledge of Attacks- MITRE/OWASP. Category: Good to have. Some knowledge of coding. Category: Good to have. Knowledge of networking and security concepts is more of requirement than ‘a plus’. Hands on experience with different types of testing and a strong understanding of/experience with testing tools, methodologies, techniques and approaches Experience in designing and executing manual test plans and test scripts for complex systems Experience in creating automation frameworks and follow through to create and execute automated test scripts Understanding of how to read code and how code is packaged for deployment Understanding of source code repositories (preferably ‘GitHub’) Experience with operating systems and databases Strong understanding of the software development life cycle and software testing life cycle Excellent problem solving and analytical skills Decision making ability Strong attention to detail Strong collaboration skills Ability to work independently, take initiative and handle concurrent tasks with appropriate priority Ability to work under pressure, meet objectives and adhere to deadlines with minimal supervision Flexible and willing to accept a change in priorities as necessary Excellent communication skills Strong desire to deliver an excellent customer experience Ability and willingness to acquire in-depth understanding of domain and existing products and apply that knowledge to develop new products and to deliver enhancements Hands-on experience on Linux Operating System concepts and commands would be an added advantage.

Hi All Greetings from Live Connections! We have an urgent requirement on AWS Cloud Engineer (C2H - Immediate) role with one of our MNC based company in Hyderabad Location. Please find the below job description and kindly share me your updated CV to sharmila@liveconnections.in Position Title: AWS Cloud Engineer (C2H - Immediate) role Experience Level: 7+ Years (Relevant should be 5+ Years) Duration: Full Time Location: Hyderabad *Work from office* Notice Period: Immediate to 15 Days Contract to Hire Note: Kindly apply who are interested in C2H role and also can join with in 15 days Skills for Cloud Engineers 1. Cloud Platform Expertise in AWS 2. Basic networking -VPC, Subnets, Load Balancers, DNS, TCP/IP, Firewalls 2. security & Compliance- IAM, KMS, Security Groups 3. Cost & Performance Optimization- Right-sizing, auto-scaling, reserved instances. 4. Serverless Services- like Lambda and other services IAM (Policy design, cross-account access, least privilege) SNS/SQS (Pub/Sub systems, permissions, dead-letter queues) KMS (Key management, encryption policies) Security Groups & Networking (VPC, NACLs, endpoint policies) and dive deeper into cloud architecture, cost management, and platform-specific services Deep expertise in AWS CDK (Cloud Development Kit) CI/CD & DevOps GitLab CI/CD (Pipeline debugging, environment variables, templates) Integration with MuleSoft/Anypoint Platform Scripting & Automation-TypeScript (for AWS CDK) Bash/PowerShell (for pipeline scripting) Troubleshooting & Debugging - Systematically diagnosing pipeline failure & Log analysis (CloudWatch, MuleSoft logs). Regards, Sharmila sharmila@liveconnections.in

Job Title: Senior SCADA Engineer – Solar Energy Department: Engineering / Operations Technology Location: Ahmedabad – Prahladnagar Reports To: SCADA Manager / Technical Director Experience: 5+ years Education: Bachelor’s in Electrical, Mechanical, or Computer Engineering Job Description: We are hiring a Senior SCADA Engineer to lead the design, development, and deployment of SCADA systems for utility-scale solar PV and BESS (Battery Energy Storage Systems) . The role ensures robust system architecture, high-performance monitoring, and adherence to cybersecurity and compliance standards. Key Responsibilities: Design SCADA systems including architecture, IP schemes, and point lists Program PLCs, RTUs, HMIs (e.g., Ignition, Kepware, Wonderware) Lead FAT/SAT testing and on-site commissioning Ensure NERC compliance and cybersecurity best practices Prepare technical documentation – logic diagrams, schematics, test protocols Collaborate with EPCs, field teams, and integration partners Provide expert-level troubleshooting and system support Key Skills Required: SCADA: Ignition, Kepware, Wonderware PLCs: Allen Bradley, GE RX3i, SEL RTAC Protocols: Modbus RTU/TCP, DNP3, OPC UA/DA Programming: C/C++, Python, IEC 61131-3 (Structured Text) Networking: TCP/IP, RS-232/485, fiber optics Familiarity with ISO/NERC compliance and power plant operations

Description Primary duties include but are not limited to: Develop thorough understanding of Gigamon hardware and software architecture. Develop thorough understanding of Gigamon solutions and market verticals Work with cross functional team and develop customer use cases Design and build system test bed focusing on customer deployment scenarios. Troubleshoot, isolate problems and work closely with development for resolution Timely test case execution with a customer quality focus Develop automation scripts for all customer use cases Working closely with the automation team to integrate use cases into regression test suite. Demo proof of concept for specific customer use cases. Review product documentation and provide feedback to Technical Publications Field escalations; working with support and development in troubleshooting and reproducing field reported escalation issues Learn from customer bugs and fill test coverage gaps. Bug creation, reproductions and daily management Test project lead on occasion Requirements 6+ years of hands-on QA testing experience including: System Test, Performance Test, Integration Test, and Interoperability Test Creating, implementing and reviewing manual/automated test cases and test suites Experience with test case management tools such as Mercury Center, TestLink etc…. Working knowledge in TCP/IP, L2/L3 protocols, L4 – L7 protocols Knowledge of and/or experience with firewall, security and SSL a plus Strong network configuration and troubleshooting skills Must be familiar with packet capture tools such as Wireshark, SnifferPro and are able read/understand the capture Scripting experience a plus; Python, TCL, Perl, Expect, Experience with network testing equipment such as IXIA and Spirent Experience with bug tracking systems such as; Bugzilla, Jira, etc… Excellent verbal and written communications skills Project/Test lead experience a plus Mentor junior QA engineers in QA process and technology Min. BS degree in Computer Science or Equivalent As an equal opportunity employer, all applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, national origin, age, sexual orientation, disability, veteran status, genetic information, or any other protected characteristic under applicable federal, state, and/or local law. For more information, please refer to Know Your Rights: Workplace Discrimination is Illegal. We are committed to providing reasonable accommodation for all qualified individuals with disabilities. If you require a reasonable accommodation, please contact us at (669) 240-2248. If your experience and skills closely match our job description but may not necessarily fulfill all requirements, please still apply. Gigamon is on a continued mission to grow and scale an innovative organization. We believe this is best achieved by hiring, celebrating, and respecting people with diverse backgrounds, skills, perspectives, and experiences. The privacy rights of all individuals including job applicants and candidates are very important to us. Our Gigamon Applicant Privacy Policy, will inform you about how Gigamon Inc. and its direct and indirect subsidiaries collect, use, store, or otherwise process personal information about job applicants and candidates, including through your access and/or use of our careers website and third-party job websites (e.g. LinkedIn, Indeed, Glassdoor, Naukri, etc.).

-Provide Level 2 support for network infrastructure, including switches, routers, firewalls, and other networking equipment. -Diagnose and resolve complex network issues while ensuring minimal disruption to services. -Collaborate with cross-functional teams to design and implement network solutions that meet business requirements. -Monitor network performance and capacity, making recommendations for upgrades and improvements -Develop and maintain documentation related to network configurations, changes, and procedures. -Implement and enforce best practices for network security and data protection. -Participate in on-call rotation to provide after-hours support as needed. -Strong knowledge of networking protocols (TCP/IP, BGP, MPLS, etc.) and services (DNS, DHCP, VPN, etc.). -Experience with network monitoring tools and technologies (e.g., ManageEngine, SolarWinds, Nagios, etc.). -Proficiency in configuring and managing firewalls, intrusion detection systems, and other security appliances. -Conduct technical training and mentoring for junior staff members. -Ensure compliance with information security, IT policies, and conduct audits (System, Cyber Security). -Stay current with the latest industry trends and technologies, particularly in the financial services sector.

As a Penetration Tester, you will be instrumental in safeguarding our AI platforms by identifying vulnerabilities and simulating real-world attacks. Your expertise will help fortify our systems, ensuring the integrity and trustworthiness of our AI solutions. What you can expect: Conduct Penetration Tests: Perform comprehensive penetration testing on AI models, APIs, cloud infrastructures, and associated systems to uncover security weaknesses. AI-Specific Threat Analysis: Identify and assess vulnerabilities unique to AI systems, including model inversion, data poisoning, and adversarial attacks. Tool Development: Create and maintain custom scripts and tools to automate testing processes and improve efficiency. Reporting: Document findings in detailed reports, providing actionable recommendations to mitigate identified risks. Collaboration: Work closely with development, data science, and DevOps teams to integrate security best practices throughout the AI product lifecycle. Stay Updated: Keep abreast of the latest cybersecurity threats, penetration testing techniques, and AI security research. What we are looking for: Master’s or Bachelor’s in Engineering with specialization in Computer Science or Artificial Intelligence or Information Technology or a related field. Demonstrated expertise with a minimum of 4 years in relevant roles. Penetration Testing Tools: Proficiency with tools like Kali Linux, Burp Suite, Metasploit, Nmap, and Wireshark. Programming and Scripting: Strong skills in Python, Bash, or PowerShell for automating tasks and developing custom testing tools. Networking and Protocols: In-depth understanding of TCP/IP, DNS, HTTP/HTTPS, and other networking protocols. Operating Systems: Experience with Windows, Linux, and macOS environments. Cloud Security: Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and their security configurations. AI and Machine Learning: Basic understanding of machine learning frameworks (e.g., TensorFlow, PyTorch) and AI model architectures. Demonstrated ability to assess complex systems and identify potential vulnerabilities. Creative approach to overcoming obstacles and finding effective solutions. Strong verbal and written communication skills to convey findings to technical and non-technical stakeholders. Commitment to ethical hacking practices and adherence to legal standards. Willingness to learn and adapt to evolving cybersecurity landscapes. Experience in leading security projects or mentoring junior team members. Ability to work effectively in multidisciplinary teams. Proactive in acquiring new knowledge and staying updated with industry trends. Preferred Skills: Advanced Threat Analysis: Experience in identifying and mitigating sophisticated cyber threats. Social Engineering: Knowledge of social engineering tactics and their application in penetration testing. Security Frameworks: Familiarity with OWASP, NIST, and ISO/IEC 27001 standards. Secure Coding Practices: Understanding of secure coding standards and the ability to perform code reviews.

About The Opportunity Dharmakit Networks is a high-growth player in the Cloud Networking and Infrastructure sector, we design and deliver scalable backend systems, network automation platforms, and API-driven services that optimize performance and reliability for enterprise customers worldwide. Our engineering teams leverage modern JavaScript tooling, Node.js frameworks, and cloud-native services to build high-throughput, low-latency applications at scale. Role & Responsibilities Develop and maintain backend services and RESTful APIs using Node.js and Express.js. Architect and implement microservices solutions ensuring scalability, reliability, and performance. Integrate with cloud platforms (AWS, Azure, GCP) and third-party APIs for networking and infrastructure management. Collaborate with front-end engineers to deliver seamless end-to-end features for web and mobile applications. Write unit and integration tests, enforce code quality, and conduct peer code reviews. Monitor, troubleshoot, and optimize production systems with observability and logging tools. Skills & Qualifications Must-Have Fresher must have professional knowledge/experience in Node.js development building production-grade backend systems. Strong proficiency in JavaScript/TypeScript and frameworks like Express.js or NestJS. Hands-on experience with RESTful API design; GraphQL knowledge is a plus. Experience with microservices, Docker, and container orchestration (Kubernetes). Proficiency with relational and NoSQL databases (PostgreSQL, MongoDB). Familiarity with Git workflows, CI/CD pipelines, unit testing frameworks (Jest, Mocha), and Agile methodologies. Preferred Experience with cloud-native services (AWS Lambda, API Gateway, Azure Functions). Understanding of network protocols (TCP/IP, HTTP/HTTPS) and infrastructure-as-code tools (Terraform, Ansible). Exposure to real-time communication frameworks (WebSocket, Socket.io). Familiarity with performance testing and monitoring tools (Prometheus, Grafana, New Relic). Benefits & Culture Highlights Fully remote work environment. Collaborative, inclusive culture with regular virtual team-building events and more. Skills: git,typescript,kubernetes,api,microservices architecture,graphql,ci/cd,mongodb,microservices,express.js,cloud,aws,code,javascript,azure,agile methodologies,infrastructure,restful api,node.js,docker,express,unit testing frameworks,design,postgresql

Job Title: HPC Admin / Cloud Engineer Job ID: 26821 Location: Chennai, India (Onsite) Experience Required: 7–14 Years Salary Range: ₹20 – ₹50 LPA Work Type: Full-Time Notice Period: Immediate to 60 Days Role Summary We are seeking an experienced HPC Admin / Cloud Engineer to lead the design, implementation, and support of high-performance computing (HPC) clusters. This role requires in-depth knowledge of Linux systems, cluster management, storage, networking, and automation tools. You will be part of a technical team driving innovation and performance at scale. Key Responsibilities Design, deploy, and support high-performance compute (HPC) clusters Work with CPU/GPU architectures, scalable storage, high-speed interconnects, and cloud-based compute systems Create hardware BOMs for HPC clusters, manage vendor relationships, and oversee hardware release processes Configure and manage Linux-based systems (e.g., SuSE, RedHat, Rocky, Ubuntu) for HPC environments Ensure alignment of system design with performance and functional specifications Support new product releases to manufacturing and end-users, including golden images, scripts, documentation, and training Troubleshoot network and system-level issues and optimize cluster performance Must-Have Qualifications Minimum 7 years of experience in HPC systems, cluster configuration, and Linux system administration Strong knowledge of: Linux systems (SuSE, RedHat, Rocky, Ubuntu) HPC hardware (servers, GPUs, networking, storage, BIOS, BMC) TCP/IP fundamentals and network protocols (DNS, DHCP, HTTP, LDAP, SMTP) Scripting with Shell and Python Experience with configuration management tools like Salt, Chef, or Puppet Degree Requirement: BE/BTech, MSc, MCA, or MS in Computer Engineering, Electrical Engineering, or related disciplines Candidates with only Diploma or 3-year degrees (BSc/BCA) will not be considered Preferred Qualifications Exposure to DevOps practices (CI/CD pipelines, Git, Jenkins) Containerization experience (Docker, Singularity) Familiarity with Kubernetes, Prometheus, Grafana Experience with reverse proxies/load balancers (Apache, NGINX, HA Proxy) Proven ability to create and support scalable infrastructure in a production setting Skills: networking,linux,kubernetes,tcp/ip fundamentals and network protocols (dns, dhcp, http, ldap, smtp),reverse proxies/load balancers (apache, nginx, ha proxy),scripting with shell and python,linux systems (suse, redhat, rocky, ubuntu),prometheus,cloud,hpc hardware (servers, gpus, networking, storage, bios, bmc),containerization (docker, singularity),management,devops practices (ci/cd pipelines, git, jenkins),configuration management tools (salt, chef, puppet),design,grafana

Warm greetings from Movate, Chennai !!! We are hiring for TAC_Network Engineer_Chennai_Ambit IT Park Only Immediate Joiners to 15 days notice can apply! Interested candidates Inbox your resumes to Deebathra.Abrahamgnanadass@movate.com Years: 1 - 6(Min 1 year of exp is mandate) Role: L1 Engineer Location: Chennai (Ambit IT Park) Job Profile : Network Engineer Shift : Flexible to work in Rotational Night Shift Work Model : Work from office Key Skills : Networking, Routing, Switching, DHCP, DNS, Technical Support, Network Support Education : Min 3yrs Diploma/Degree Mandatory Looking for Immediate joiners only. Job Responsibility: Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Troubleshoot Product, Codes and Configuration issues Ensure consistent customer satisfaction Document all communication with customers in the CRM Interface with international customers (via Phone Support) Timely handoff (escalation) of cases that require technical or political to L2 TAC Primary Skills: OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each level TCP/IP – thorough understanding and clear explanation about windowing/handshake mechanism MAC header structure and use of each fields IP header structure and use of each fields ARP – how ARP works in a Layer 2 and Layer 3 communication Mac address table fields and how a switch uses MAC table for switching decisions ARP table and how a switch uses ARP table Routing Table fields and how a Router uses routing table for routing decisions DHCP 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 Domain thorough understanding of Unicast, Multicast and Broadcast traffic thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Difference between Routing and Routed protocols Good troubleshooting approach (from Level 1 to 7 of OSI) How ARP learns the mac address in same subnet and different subnet Difference between hub,layer2 switch and layer 3 switch and router DHCP DORA process sender IP,mac and port number and destination IP,mac and port number OSI: how to troubleshoot in network with help of OSI model. Data link header Ip header TCP header Look into Wireshark capture 1:ARP learning process and it's flavour 2:How switch learns the mac address 3: DHCP server and Client communication in same network and different network 4:OSI headers Protocol and port number working OSI layer model and its learning of encapsulation and decapsulation 5: IP Addressing and Subnetting 6: Difference between layer two and three switch Thanks, Deepu Deebathra.Abrahamgnanadass@movate.com

Job Profile - Network Engineer L1 Location: - Chennai Level: - L1 Engineer Shift : Flexible to work in US timings Job Description: Ø Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues. Ø Troubleshoot Product, Codes and Configuration issues Ø Ensure consistent customer satisfaction Ø Document all communication with customers in the CRM Ø Interface with international customers Ø Timely handoff (escalation) of cases that require technical or political to L2/L3 TAC Primary Skills: Ø OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each level Ø TCP/IP – thorough understanding and clear explanation about windowing/handshake mechanism Ø MAC header structure and use of each fields Ø IP header structure and use of each fields Ø ARP – how ARP works in a Layer 2 and Layer 3 communication Ø Mac address table fields and how a switch uses MAC table for switching decisions Ø ARP table and how a switch uses ARP table Ø Routing Table fields and how a Router uses routing table for routing decisions Ø DHCP protocol messages (clear understanding of DORA process) Ø DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN) Ø thorough understanding of Broadcast domain and Collision Domain Ø thorough understanding of Unicast, Multicast and Broadcast traffic Ø thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage Ø thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication) Ø Difference between Routing and Routed protocols Ø Good troubleshooting approach (from Level 1 to 7 of OSI)

Job Title: Network Architect - Juniper Job Location: Bangalore, Noida, Chennai, Pune, Hyderabad Experience: 15+ years Roles and Responsibilities In depth hands-on experience in Juniper Ex series switches (Ex4300, Ex2200, Ex2300, Ex4500, Ex5100, Ex9000) and Juniper Mist. In depth hands-on experience in enterprise-level switching and networking, including TCP/IP, Switching & Routing Protocols. Excellent understanding of Layer-2 & Layer-3 protocols. In depth hands-on experience with LAN switching technologies such as STP, Trunking, Ether channel, etc. In depth hands-on, experience of high availability fundamentals like HSRP and VRRP. In depth hands-on, experience of RBAC and dot1x authentication. In depth hands-on, experience in Switch Stacking. In depth hands-on, experience with Wireless Technologies, including deployment and operational support in large environments on Aruba wireless controllers and APs, Aruba mobility master, and Aruba Airwave. Multivendor experience with Juniper and Cisco. In depth hands-on experience in CoS, QoS, WRED, and related quality of service parameters. Proven successful delivery of high-quality, cost-effective infrastructure services in a complex, high-availability environment. In depth hands-on experience of Cisco switching (Cisco 9000, 3850, 2960, Nexus 9000 switches). In depth hands-on experience of routing technologies including BGP, OSP, MPLS, Cloud WAN, IPsec, and QoS.

Job Title: Network Architect - F5 Job Location: Noida, Chennai, Bengaluru, Hyderabad, Pune Experience: 16+ years Roles and Responsibilities: Network L4 Engineer for DC Network Load Balancer team Strong written and oral communication skills 15-20 years of work experience in Networking domain Working on complex problems that require a deep understanding of load balancing and web application firewalls. In depth hands-on experience of supporting a hybrid environment consisting of on-prem and cloud deployments. In depth hands-on experience of Testing iterations of hardware, configurations, Virtual Editions, and software (code upgrades) in lab environments. Hands on experience to write scripts or work to resolve support issues, automate infrastructure deployment, and collect metrics. Provide L4 level technical documentation of network solutions. Should be L3 expert trusted advisor for software teams, infrastructure teams and external vendors. In depth hands-on experience of designing and supporting network infrastructure components. In depth hands-on experience of F5 LTM, GTM, APM, IPI, and WAF. In depth hands-on experience of HAP Roxy, opensource load balancers. L3 experience operating, maintaining, and troubleshooting large-scale network deployments. In-depth knowledge of I Rules, geo-blocking, CDN, and security threat vectors. In depth hands-on experience of in I Rules Troubleshooting Good Command Language (Tcl) In-depth knowledge of Splunk, TCP/IP protocols, and the ability to analyze packet captures. In depth hands-on, experience of Knowledge of Maul and Grafana. Basic Linux operations. Hands-on programming experience with shell scripting, Perl, or Python. Ability to work autonomously, set standards, and work directly with software teams. Current experience in which high levels of initiative, judgment, and tact have been demonstrated. Collects and analyzes information to identify customer\s technical needs, suggest solutions and develop implementation and integration plans (e.g., technical proposals) Responsible for the analysis, design, deployment, support, and security of technology to ensure the organization is efficiently managing its technology and data-related assets in accordance with market best practices and external regulations.

Job Summary: We are seeking a skilled and experienced Desktop Support Engineer (Level 2) to join our IT support team. The ideal candidate will be responsible for resolving escalated technical issues related to desktops, laptops, peripherals (including printers), network connectivity, and software applications. The role requires strong troubleshooting skills, a customer-centric approach, and the ability to work independently or collaboratively to ensure high levels of end-user satisfaction and system performance. Key Responsibilities: 1. Desktop, Laptop & Peripheral Support: Provide Level 2 support for desktop and laptop hardware, operating systems, and productivity software. Configure, deploy, and maintain desktops, laptops, mobile devices, and peripherals (e.g., printers, scanners). Perform hardware diagnostics, upgrades, and repair/replacement as needed. 2. Networking & Connectivity Support: Troubleshoot basic network issues related to LAN/WAN, IP configuration, DNS, DHCP, etc. Assist users with network-related problems including Wi-Fi connectivity and network printer access. Liaise with network teams for escalated connectivity issues. 3. Printer & Peripheral Device Support: Install, configure, and troubleshoot printers (network and local), scanners, and other peripherals. Manage printer queues, print drivers, and support print server functionality. 4. Remote & Onsite Support: Use remote support tools to assist users across locations. Provide on-site support when required, ensuring prompt resolution of user issues. 5. Software Installation & Patch Management: Install, configure, and troubleshoot software applications and updates. Manage software licensing and ensure compliance with organizational policies. 6. Imaging & Deployment: Use imaging and deployment tools to streamline system setup and configuration. Maintain standard system images and ensure consistency across devices. 7. User Training & Documentation: Assist and educate users on best practices, security protocols, and application usage. Create and maintain technical documentation, user guides, and SOPs. 8. Incident & Ticket Management: Log, track, and resolve incidents via a service desk/ticketing system. Follow ITIL-based incident, problem, and change management processes. Required Skills & Qualifications: BE/B.Tech in any discipline or Graduate with proven desktop support experience. Minimum 2+ years of experience in desktop/technical support or IT helpdesk roles. Strong knowledge of Windows operating systems, desktop hardware, and productivity software (MS Office, etc.). Experience with remote support tools, desktop imaging, and deployment tools. Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, LAN/WAN). Familiarity with ITIL best practices and ticketing systems like ServiceNow, BMC Remedy, etc. Strong problem-solving and customer service skills. Excellent communication skills, both written and verbal. Preferred Certifications (Optional): CompTIA A+, Network+, or equivalent. Microsoft Certified: Modern Desktop Administrator Associate (or similar). ITIL Foundation Certification. Working Conditions: Rotational shifts may be required. Onsite support as per business need. Ability to lift and move IT equipment when necessary. Location: 401, OZONE Apartment, Plot No. 25, Bharatnagar, Nagpur, Maharashtra 440001 Apply now or refer a friend! For more details, contact us at hr@itcraftindia.com Job Type: Full-time Pay: ₹9,172.12 - ₹27,980.05 per month Experience: Full-stack development: 4 years (Preferred) Work Location: In person

Walk-in Drive – L1 Network Engineer | Connect4Sure Technologies Pvt Ltd | Mumbai Are you passionate about network infrastructure and looking to grow your IT career? Join Connect4Sure Technologies Pvt Ltd as an L1 Network Engineer – immediate joiners preferred! Experience: 0 to 6 months Work Location: Mumbai Language: Hindi is mandatory Immediate Joiner Walk-in Date: 7th August 2025 (Thursday) Time: 11:00 AM – 1:00 PM Walk-in Venue: Connect4Sure Technologies Pvt Ltd 421, 27th Main Rd, 1st Sector, HSR Layout, Bengaluru, Karnataka 560102 Key Responsibilities: Monitor and maintain routers, switches, firewalls, and SD-WANs. Troubleshoot LAN/WAN, VPN, cloud connectivity & ISP issues. Act as the first point of contact for ISP escalations. Handle incident management, escalation, and documentation. Maintain network performance and generate reports. Requirements: Bachelor’s in IT/CS or related field (preferred). CCNA/CCNP certification or equivalent knowledge. Basics of TCP/IP, DNS, DHCP, VLANs, BGP, OSPF. Strong communication & real-time support skills. Immediate availability to join in Mumbai. Bonus Skills: Cloud networking (AWS, Azure, GCP) Tools like SolarWinds, PRTG, or Nagios Contact : 97403 75944 Know someone who’d be a great fit? Tag them! Let’s build something incredible — together. #WalkInDrive #HiringNow #NetworkEngineer #MumbaiJobs #Connect4Sure #NetworkingJobs #TechCareers #FreshersWelcome #SDWAN #VPN #ISP #ImmediateJoining #ITSupport Job Type: Full-time Work Location: In person

Role:L3 Support Engineer & Network Support Engineer Experience-8-12years Notice period-Immediate to 30Days Location -Mumbai Email on ************* Roles and Responsibilites:- We are looking for an experienced L3 IT Support and Network Support Engineer to join our IT team. The ideal candidate will be responsible for providing the high-level support for complex hardware, software, and network issues while playing a critical role in infrastructure management, security enforcement, and project implementation. L3 IT Support Handle escalations from L1 and L2 teams related to systems and networks. Provide advanced troubleshooting and root cause analysis for OS, application, and hardware-related issues. Maintain and support enterprise tools such as Active Directory, Microsoft Exchange, Office 365, SCCM, and endpoint protection systems. Manage IT asset inventory, software licensing, patch management, and vulnerability remediation. Implement and maintain backup, disaster recovery, and high availability systems. Document all resolutions, procedures, and configurations in the knowledge base. Network Support Configure, monitor, and maintain routers, switches, firewalls, access points, and VPNs. Troubleshoot LAN/WAN connectivity, DNS/DHCP issues, and network performance problems. Monitor and ensure uptime, availability, and performance of network infrastructure. Support and manage firewalls (Cisco ASA/Fortinet/SonicWall/Palo Alto), VPN, VLANs, and IPsec tunnels. Implement network security protocols and support audit/compliance processes. Collaborate with vendors for network upgrades, maintenance, and incident resolution. Desired Skillsets 8–12 years of hands-on experience in IT infrastructure support and network operations. Strong knowledge of Windows Server, Active Directory, Group Policy, and DNS/DHCP. Experience with cloud services (Azure, AWS, or GCP), virtualization (VMware/Hyper-V). Solid understanding of networking concepts: TCP/IP, BGP, OSPF, NAT, VLANs, etc. Hands-on experience with enterprise-grade routers/switches/firewalls. Microsoft Certified: Azure Administrator Associate / MCSA / MCSE Cisco Certified Network Professional (CCNP) / CCNA We are looking for an experienced L3 IT Support and Network Support Engineer to join our IT team.

Position: Quality Assurance Engineer Location: Ahmedabad (On-site) Experience: 3–5 Years Key Responsibilities Perform manual and automation testing to ensure product quality Develop and maintain test cases, plans, and scripts Conduct functional, regression, integration, and performance testing Identify and track bugs using tools like JIRA or TestRail Collaborate with dev and product teams to align on requirements and fixes Work with CI/CD pipelines and contribute to automation testing Validate networking-related features and ensure ITIL/ITSM compliance Analyze logs, support root cause analysis, and suggest improvements What We’re Looking For Bachelor's/Master’s in Computer Science, Engineering, or related field 3+ years of QA experience, preferably in ITSM or networking products Strong understanding of manual testing, bug tracking, and agile processes Basic experience with APIs, SQL, and performance testing tools like JMeter Familiarity with tools like Selenium, Postman, Appium (a plus) Knowledge of networking protocols (TCP/IP, DNS, DHCP, VPNs, SNMP) Exposure to CI/CD pipelines and scripting in Python, Java, or JavaScript

Tesco India • Bengaluru, Karnataka, India • Full-Time • Permanent • Apply by 31-Aug-2025 About the role As one of the world’s largest retailers and the largest private employer in the United Kingdom (second largest after the UK government), Tesco serves millions of customers a week in our stores and online portal. Tesco Bengaluru is the only international technology and retail operations centre for Tesco worldwide – we make the Tesco experience better for millions of our customers and colleagues. Established in 2004 Tesco Bengaluru is pivotal to Tesco and we enable its business with our expertise in technology business operations property finance and commercial services. Tesco is currently in the process of moving to a Service Orientated Architecture to increase its business agility eventually increasing its return on investment and to become the world’s leading Multichannel retailer. What is in it for you At Tesco, we are committed to providing the best for you. As a result, our colleagues enjoy a unique, differentiated, market- competitive reward package, based on the current industry practices, for all the work they put into serving our customers, communities and planet a little better every day. Our Tesco Rewards framework consists of pillars - Fixed Pay, Incentives, and Benefits. Total Rewards offered at Tesco is determined by four principles -simple, fair, competitive, and sustainable. Salary - Your fixed pay is the guaranteed pay as per your contract of employment. Leave & Time-off - Colleagues are entitled to 30 days of leave (18 days of Earned Leave, 12 days of Casual/Sick Leave) and 10 national and festival holidays, as per the company’s policy. Making Retirement Tension-FreeSalary - In addition to Statutory retirement beneets, Tesco enables colleagues to participate in voluntary programmes like NPS and VPF. Health is Wealth - Tesco promotes programmes that support a culture of health and wellness including insurance for colleagues and their family. Our medical insurance provides coverage for dependents including parents or in-laws. Mental Wellbeing - We offer mental health support through self-help tools, community groups, ally networks, face-to-face counselling, and more for both colleagues and dependents. Financial Wellbeing - Through our financial literacy partner, we offer one-to-one financial coaching at discounted rates, as well as salary advances on earned wages upon request. Save As You Earn (SAYE) - Our SAYE programme allows colleagues to transition from being employees to Tesco shareholders through a structured 3-year savings plan. Physical Wellbeing - Our green campus promotes physical wellbeing with facilities that include a cricket pitch, football field, badminton and volleyball courts, along with indoor games, encouraging a healthier lifestyle. You will be responsible for Impact & Value Leads valuable features that are used by customers. Questions requirements and challenges where necessary. Can identify the value of tasks and always works on the highest priority items. Work effectively with stakeholders to communicate and translate their needs into improvements. Lead group discussions on the design of initiatives within the domain. And understand the domain well enough to work with Product Managers to drive value. Support production systems to resolve incidents and perform root cause analysis. Debug/find complex problems and support/maintain the software solution. • Share knowledge with the wider engineering community. • Mentor and develop engineers in the team. Produce proof of concepts to evaluate new tools. Suggests improvements to processes and methodologies to speed delivery (optional). Programming Good Understanding of Java programming language. Familiarity with the Spring framework, particularly Spring Boot. Comfortable producing and refactoring code without assistance. Able to test drive features in a programming language of choice. Understands different major language paradigms (OOP/Functional). Understands presence of abstraction beneath language (JVM/CLR). Can reason about the complexity of algorithms (time and space) and code (cyclomatic). Can debug code. Can understand and resolve complex issues. Design Can Identify design patterns in code. Can implement design patterns with guidance. Comfortable translating small behaviour requirements into tasks and code. Understanding of how high-quality code can lead to rapid delivery. Good understanding of domains and domain modelling. Seeks out and uses appropriate abstractions. Good understanding of clean coding principles like SOLID, DRY, YAGNI, KISS etc. and basic code hygiene factors. Good understanding of patterns for integration (events/services). Good understanding of how to leverage existing functionality outside the immediate project. Understands the scope of the project and when to move behaviour to other services. Understands the importance of project instrumentation. Development Practices Good understanding of CI and CD. Writes unit, integration and smoke tests to ensure CI/CD processes work. Good understanding of performance, Commits code early and often. Understands feature toggling. Understands Git version control and branching strategies. Infrastructure Experience with a UNIX-like operating system. Experience with relational and non-relational databases. Can script and automate within the relevant environment. Understand when to apply appropriate infrastructure technologies. Experience with (or good understanding of) containerisation and orchestration with Docker and Kubernetes. Experience with (or good understanding of) Azure cloud computing services. Experience with (or good understanding of) Elastic (optional). Security Basic grasp of secure coding and how to develop secure APIs. Write secure code by default. Understands the OWASP top ten. Understands security as part of the SDLC. Can perform a tool-based security scan and articulate vulnerabilities. Understands OAUTH/SAML and identity models. Core Technology Concepts Understands major HTTP components (UDP/TCP/IP/HTTP/REST). Understands core infrastructure components (servers networking load balancing). Behaviours & Collaboration Fully participates in team ceremonies. Comfortable pair programming. Can use whiteboard and other materials to convey designs and principles. Good at cross-functional collaboration. Innovation Stays abreast of industry news from a variety of sources. Can understand how industry developments may affect the team. Has the ability to learn new technologies and adapt to changes. Cultural Is a team player. Shares opinions in a respectful manner within their team/area. Is collaborative and always willing to help others. Can coach and mentor others. You will need Impact & Value Leads valuable features that are used by customers. Questions requirements and challenges where necessary. Can identify the value of tasks and always works on the highest priority items. Work effectively with stakeholders to communicate and translate their needs into improvements. Lead group discussions on the design of initiatives within the domain. And understand the domain well enough to work with Product Managers to drive value. Support production systems to resolve incidents and perform root cause analysis. Debug/find complex problems and support/maintain the software solution. • Share knowledge with the wider engineering community. • Mentor and develop engineers in the team. Produce proof of concepts to evaluate new tools. Suggests improvements to processes and methodologies to speed delivery (optional). Programming Good Understanding of Java programming language. Familiarity with the Spring framework, particularly Spring Boot. Comfortable producing and refactoring code without assistance. Able to test drive features in a programming language of choice. Understands different major language paradigms (OOP/Functional). Understands presence of abstraction beneath language (JVM/CLR). Can reason about the complexity of algorithms (time and space) and code (cyclomatic). Can debug code. Can understand and resolve complex issues. Design Can Identify design patterns in code. Can implement design patterns with guidance. Comfortable translating small behaviour requirements into tasks and code. Understanding of how high-quality code can lead to rapid delivery. Good understanding of domains and domain modelling. Seeks out and uses appropriate abstractions. Good understanding of clean coding principles like SOLID, DRY, YAGNI, KISS etc. and basic code hygiene factors. Good understanding of patterns for integration (events/services). Good understanding of how to leverage existing functionality outside the immediate project. Understands the scope of the project and when to move behaviour to other services. Understands the importance of project instrumentation. Development Practices Good understanding of CI and CD. Writes unit, integration and smoke tests to ensure CI/CD processes work. Good understanding of performance, Commits code early and often. Understands feature toggling. Understands Git version control and branching strategies. Infrastructure Experience with a UNIX-like operating system. Experience with relational and non-relational databases. Can script and automate within the relevant environment. Understand when to apply appropriate infrastructure technologies. Experience with (or good understanding of) containerisation and orchestration with Docker and Kubernetes. Experience with (or good understanding of) Azure cloud computing services. Experience with (or good understanding of) Elastic (optional). Security Basic grasp of secure coding and how to develop secure APIs. Write secure code by default. Understands the OWASP top ten. Understands security as part of the SDLC. Can perform a tool-based security scan and articulate vulnerabilities. Understands OAUTH/SAML and identity models. Core Technology Concepts Understands major HTTP components (UDP/TCP/IP/HTTP/REST). Understands core infrastructure components (servers networking load balancing). Behaviours & Collaboration Fully participates in team ceremonies. Comfortable pair programming. Can use whiteboard and other materials to convey designs and principles. Good at cross-functional collaboration. Innovation Stays abreast of industry news from a variety of sources. Can understand how industry developments may affect the team. Has the ability to learn new technologies and adapt to changes. Cultural Is a team player. Shares opinions in a respectful manner within their team/area. Is collaborative and always willing to help others. Can coach and mentor others. About us Tesco in Bengaluru is a multi-disciplinary team serving our customers, communities, and planet a little better every day across markets. Our goal is to create a sustainable competitive advantage for Tesco by standardising processes, delivering cost savings, enabling agility through technological solutions, and empowering our colleagues to do even more for our customers. With cross-functional expertise, a wide network of teams, and strong governance, we reduce complexity, thereby offering high-quality services for our customers. Tesco in Bengaluru, established in 2004 to enable standardisation and build centralised capabilities and competencies, makes the experience better for our millions of customers worldwide and simpler for over 3,30,000 colleagues Tesco Technology Today, our Technology team consists of over 5,000 experts spread across the UK, Poland, Hungary, the Czech Republic, and India. In India, our Technology division includes teams dedicated to Engineering, Product, Programme, Service Desk and Operations, Systems Engineering, Security & Capability, Data Science, and other roles. At Tesco, our retail platform comprises a wide array of capabilities, value propositions, and products, essential for crafting exceptional retail experiences for our customers and colleagues across all channels and markets. This platform encompasses all aspects of our operations – from identifying and authenticating customers, managing products, pricing, promoting, enabling customers to discover products, facilitating payment, and ensuring delivery. By developing a comprehensive Retail Platform, we ensure that as customer touchpoints and devices evolve, we can consistently deliver seamless experiences. This adaptability allows us to respond flexibly without the need to overhaul our technology, thanks to the creation of capabilities we have built.

Job Title : C++ Developer Linux Application Software Location : Bangalore, Hyderabad, Pune, Chennai, Gurugram, Noida Work Mode : Work from Office (Monday to Friday) Position Type : Permanent Notice Period : Immediate to 20 Days About The Role We are looking for an experienced C++ Developer to join a high-performance engineering team focused on building robust, scalable, and high-speed applications. If you're passionate about system-level programming and thrive in a fast-paced development environment, this opportunity is for you. Key Responsibilities Design, develop, and maintain C/C++ applications on Linux platforms Work with TCP/IP and UDP socket programming to build reliable and efficient communication modules Integrate and optimize database interactions using C++ or Pro-C Collaborate with cross-functional teams to ensure high performance and scalable software solutions Participate in code reviews, debugging, and performance tuning Must-Have Skills 57 years of experience in C/C++ application development Strong hands-on experience with Linux-based development Proficient in Socket Programming (TCP/IP, UDP) Strong experience with database interaction using C++ or Pro-C Good To Have Experience with Multithreading and System Performance Tuning Strong foundation in Data Structures, Algorithms, and Memory Management Skills in Performance Profiling, Latency Optimization, and Code Reviews Background in Telecom domain Experience with Kafka or similar messaging frameworks (ref:hirist.tech)