158 Isis Jobs - Page 7

. Job Summary Responsible for planning and designing new software and web applications. Edits new and existing applications. Implements, testing and debugging defined software components. Documents all development activity. Works with moderate guidance in own area of knowledge. Job Description Description The Technology, Product, Experience (TPX) organization works at the intersection of media and technology and our innovative teams are continually developing and delivering products and next-generation technologies that transform the customer experience. The Comcast Network and CONNECTivity (CONNECT)organization is a highly agile, fast-paced, dedicated group at the forefront of change focused on innovating, building, and operating the best in class, most reliable access network for our customers. Team is involved with development of new features and making enhancements to the platform and services used for provisioning and maintaining the lifecycle DAA-vCMTS systems. Distributed Access Architecture (DAA) is a method of decentralizing/relocating cable networks functions that typically resided in theorganizations headend or hub to intelligent fiber nodes, which are closer to the customers location. This Platform has transformed Comcasts methods of delivering high-speed data services to its customers efficiently. Its a joint development program between Comcast and Harmonic. As a part of this venture, Comcast is digitizing or enhancing its DAA - vCMTS platform. Teams work environment: Its a fun-loving start-up mode team - partnering with new solution initiatives, bringing out new technology adaptations and always on a hustle. Skills Proficiency in programming languages such as C++, Go, Python ( Must ) Knowledge of operational support tool technologies: ELK, Splunk, Prometheus, InfluxDB, Grafana ( Must ) Familiarity with data serialization formats like XML, JSON and protocol buffers ( Must ) Hands on experience with Docker/Containerd, Kubernetes, and CI/CD tools (Jenkins, GitLab CI, etc. ) and version control systems (Git) ( Must ) Working knowledge of Unix/Linux environments ( Must ) Knowledge of networking protocols: HTTP/S, TCP, UDP, multicast, BGP, ISIS ( Desirable ) Familiarity with distributed systems, asynchronous messaging, and network protocols ( Nice to have ) Exposure to the Access network and DOSCIS/PON technology ( Nice to have ) Experience in networking, particularly with Arista/Cisco/Juniper hardware ( Nice to have ) Primary responsibilities Developing well-tested, ready-for-production code. Contributing to design and architecture discussions. Creating robust deployment and monitoring systems. Providing support for production environments. Conducting code reviews and engaging in agile software development activities. Collaborating positively with team members. Adaptable, proactive, and willing to take ownership. Keen attention to detail and high level of commitment. An ability to adapt quickly in a fast-paced agile setting. Comfortable working in a fast-paced agile environment. Requirements change quickly and our team needs to constantly adapt to moving targets. Excellent communication skills and the ability to articulate technical challenges and solutions to a diverse audience. Leadership Behaviors Accountability, Agility, Building Trust & Cultivating Respect, Inclusivity, Prioritizing Development Core Team Values Mutual respect and diversity of thought. Curiosity, experimentation, and the pursuit of continuous improvement. Team unity and minimal ego. Leadership and the willingness to technically guide scrum teams. Strong commitment to delivering projects on time. Dedication to training and mentoring young engineers. Simplicity in our architecture and coding, with a focus on details. Finding joy in our work and maintaining a balance with personal life. Ownership at both personal and team levels, building on mutual trust. Thoughtful refactoring and challenging the status quo. Core Responsibilities Analyzes and determines integration needs. Evaluates and plans software designs, test results and technical manuals. Reviews literature, patents and current practices relevant to the solution of assigned projects. Programs new software, web applications and supports new applications under development and the customization of current applications. Edits and reviews technical requirements documentation. Works with Quality Assurance team to determine if applications fit specification and technical requirements. Displays knowledge of engineering methodologies, concepts, skills and their application in the area of specified engineering specialty. Displays knowledge of and ability to apply, process design and redesign skills. Displays in-depth knowledge of and ability to apply, project management skills. Consistent exercise of independent judgment and discretion in matters of significance. Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary. Other duties and responsibilities as assigned. Employees at all levels are expected to: Understand our Operating Principles; make them the guidelines for how you do your job. Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services. Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences. Win as a team - make big things happen by working together and being open to new ideas. Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers. Drive results and growth. Respect and promote inclusion & diversity. Do whats right for each other, our customers, investors and our communities. Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. Thats why we provide an array of options, expert guidance and always-on tools that are personalized to meet the needs of your reality to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the benefits summary on our careers site for more details. Education Bachelors Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Certifications (if applicable) Relevant Work Experience 2-5 Years Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.

Bharti Airtel Ltd. Job Title: Lead-Network Solution Location: Gurugram, Airtel Centre Department: B2B Key Responsibilities: We are seeking a highly experienced and technically proficient Lead Network Solutions to design , implement , and optimize IP/MPLS-based network transport systems. The ideal candidate will serve as a key architect and technical authority for core, edge, and aggregation network domains, working closely with operations, planning, and vendor teams to ensure a high-performance, scalable, and secure network infrastructure. Key Responsibilities: Design and architect end-to-end IP/MPLS network solutions for core, edge, and aggregation layers. Drive implementation of transport network solutions to meet performance, scalability, and reliability goals. Configure and troubleshoot IP/MPLS protocols and services including BGP, OSPF, IS-IS, MP-BGP, LDP, L2/L3 VPNs, MPLS-TE, QoS. Act as an escalation point for complex issues and lead root cause analysis and resolution. Lead network capacity planning, link utilization forecasting, and performance tuning initiatives. Engage with OEMs/vendors for solution validation and delivery; serve as design authority. Ensure network security compliance, including segmentation, DDoS protection, and firewall integrity. Maintain high-quality technical documentation, including HLD/LLD , diarams, and SOPs. Mentor junior engineers and provide technical leadership across teams. Evaluate emerging technologies and contribute to network evolution strategy and roadmap. 12+ years of hands-on experience in IP/MPLS transport network architecture and operations. Deep technical expertise in routing protocols, MPLS services, and network performance engineering. Proficient on platforms such as Cisco (IOS-XR), Juniper (MX/PTX), Nokia (SR series). Practical experience in designing and supporting high-availability network infrastructures. Exposure to automation/scripting for network deployments (preferred). Certifications: CCNP, JNCIP, or equivalent (preferred). Excellent communication, problem-solving, and documentation skills. Nice to Have: Experience in working with large-scale service provider networks. Knowledge of SR-MPLS , Segment Routing , EVPN , SDN / NFV technologies. Experience working with NMS/EMS tools, and network modeling/simulation tools.

Dear Applicant, Greetings of the day!!! ACL Digital is currently hiring for Senior Network Security Software Developer to join our dynamic team. Job Qualifications Educational Background : Typically requires a B. Tech / M. Tech with 5+ years of relevant experience. Technical Proficiency : Strong background in VPN, SD-WAN, and security protocols like IKE and IPSEC. Cryptography Knowledge : Familiarity with post-quantum cryptography and Experience with VPN and SD-WAN solutions is crucial. Familiarity with authentication using RSA certificates is a plus. Hands-on experience in router software development multithreading multiprocessing environments. System Design and Debugging: Experienced in designing, building, and debugging large-scale distributed systems. Programming Skills : Proficient in C programming with multithreading and multiple processes environment. Experience in large-scale software development projects in UNIX or IOS environments, including source code control systems. Ability to navigate and manage extensive codebases. Soft Skills: Motivated self-starter with strong communication and organizational skills. Proven ability to develop and deliver superior products in cross-functional team settings under tight schedules. Excellent leadership, problem-solving, and communication skills. System Design and Debugging: Experienced in designing, building, and debugging large-scale distributed systems. Immediate Joiner preferred, share your resume at zahid.h@acldigital.com

Dear Applicant, Greetings of the day!!! ACL Digital is actively hiring for experienced Senior Software Developer -SONiC/SAI Layer with strong networking operating system development background to join our dynamic team. Job Requirement - Senior Networking Software Developer -SONiC/SAI Layer Preferred Qualification: 5+ Years Experience (Flexible work mode - Remote/Onsite/Hybrid) Hands-on experience with Dockers Knowledge of SONiC SAI for development of new features and integration Hands-on experience with Redis-DB Strong knowledge and hands-on experience network ASIC architecture and SDK development/integration Hands-on experience with open source Layer 2 protocols (teamd, STP) and L3 (FRR - BGP, OSPF) networking protocols Architectural knowledge of data center design (Leaf/Spine, CLOS) and distributed systems Ability to take a project from scoping to actual delivery meeting customer requirements Excellent written and communication skills with an ability to influence peers and customers Basic Qualification: 5+ Years of Software development including Programming experience with C/C++/Python/go Experience in Design, development and testing of Data Center Networking infrastructure and protocols Good understanding of data structures, algorithms and computer science fundamentals Hands on experience with linux TCP/IP networking, Netlink Immediate joiners are preferred, apply here or connect me zahid.h@acldigital.com

Job description Network Engineer Role & responsibilities Design and Implementation Plan, configure, and implement network infrastructure including routers, switches, firewalls, and wireless systems. Set up and manage VLANs, routing protocols (OSPF, BGP), and Layer 2/3 configurations. Node Commissioning & Configuration Perform end-to-end configuration and commissioning of network elements: RAN, Core, IP routers, and switches. Ensure successful integration of nodes into NMS/OSS platforms. Network Integration Execute network integration tasks using tools like Nokia NIMS, Huawei U2000, Ericsson ENM, or similar. Create and follow detailed Method of Procedures (MOPs) for live network changes. Monitoring & Troubleshooting Proactively monitor network health and performance using diagnostic tools (ping, traceroute, Wireshark, etc.). Conduct root cause analysis and coordinate with vendors/TAC for escalated incidents. Automation & Scripting (Preferred) Use basic Python or Shell scripting for automation of routine tasks and log collection . Documentation & Reporting Prepare and maintain technical documentation including MOPs, Acceptance Test (AT) reports, and Handover documents. Create network diagrams and records using tools like Visio or Draw.io. Coordination & Communication Collaborate with internal teams and external vendors during deployments and troubleshooting. Communicate planned outages, changes, and incident resolutions effectively. Change & Incident Management Participate in change management activities during maintenance windows and planned outages. Follow ITIL practices for incident logging and resolution tracking. Security & Compliance Ensure network configurations adhere to security and compliance standards. Support regular audits and access control mechanisms. Technical Skills Proficient in IP Networking concepts including Routing, Switching, VLANs, BGP, OSPF, and MPLS. Hands-on experience in node configuration and commissioning across Routers, Switches, RAN, and Core network elements. Skilled in using telecom integration platforms such as Nokia NIMS, Huawei U2000, Ericsson ENM, or equivalent tools for node onboarding and MOP creation. Good knowledge of NMS/OSS systems, integration methodologies, and end-to-end network deployment workflows. Familiar with basic scripting in Python/Shell for automation and log collection (preferred). Proficient in using network diagnostic tools like ping, traceroute, and Wireshark. Experience in preparing and executing Method of Procedures (MOPs), Acceptance Test (AT) documents, and final handover reports. Soft & Project Skills: Strong documentation skills using MS Excel, Word, Visio, and tools like Draw.io for network diagrams. Excellent communication and coordination abilities across multi-vendor and cross-functional teams. Capable of managing real-time troubleshooting under pressure and resolving critical incidents. Sound understanding of change management processes and executing tasks during planned outages. Proficient in log analysis and working with TAC teams for escalated issue resolution. Role: Wireless Network Engineer Industry Type: IT Services & Consulting Department: Engineering - Hardware & Networks Employment Type: Full Time, Permanent Role Category: IT Network EducationUG: BCA in Any Specialization, B.Tech/B.E. in Any Specialization, B.Sc in Any Specialization Key SkillsSkills highlighted with are preferred keyskillsNetwork Integration About company Urgent hiring in Networsys Technologies LLP, Networsys Technologies is your all-in-one IT partner from branding to cybersecurity, from website development to application design, and from performance marketing to enterprise-grade software. We transform digital chaos into seamless, secure, scalable success.

Job Title: Network Support Engineer (IP/Ethernet) Industry: Telecommunication / Internet Service Provider Location - Mumbai Experience - 3-8 The ideal candidate will have a strong background in Tier 2/3 support, network protocol analysis, and customer communication in a telecom-grade NOC setup. Proven ability to troubleshoot and repair Ethernet/IP circuits at the service and circuit levels. Configure, install, and maintain network devices (Routers, Switches, NIDs). Work with platforms such as Juniper /Cisco/Nokia/Ciena/Accedian. Protocol Troubleshooting Utilize CLI and SNMP-based tools for analysis and troubleshooting. Conduct RFC 2544 testing and validate network throughput. Assist field engineers with OTDR testing for fiber faults. Cisco: CCNA/CCNP, Juniper: JNCIA/JNCIS, Nokia certifications preferred. Experience with OTDR, iPerf, Wireshark, RFC 2544, and vendor-specific diagnostic tools. If you are interested for this position, please send your resumes on 7977794230

About Client Hiring for One of the Most Prestigious Multinational Corporations! Job Description Job Title : CE4 R&S EN Migration Qualification : BE / B.tech Relevant Experience : 5 to 8 Years Must Have Skills : Primary Key skills Cisco Product Expertise Experience with at least 3 product lines : Catalyst 9000, 6500, 4500, 3850, 6800 Hands-on with Cisco Routers and Switches 58 years of hands-on experience with Cisco (CSCO) products Network Protocols & Technologies Strong working knowledge of BGP, OSPF, ISIS, IP/MPLS Familiarity with QoS and Multicast Experience with Layer 2 and Layer 3 implementations Nexus Product Line (Preferred) Exposure to at least one: Nexus 7K, 5K, or 2K Technical Skills Installation, configuration, troubleshooting Network solution design Migration execution and planning Soft Skills Strong communication skill Technical writing (test plans, implementation/migration documents) Ability to work independently and in teams Strong interpersonal skills Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-8 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed Good to Have Skills : Experience on at least 2 product lines like CRS-1/CRS-3, GSR 12000, 7600, ASR9K/ASR1K a plus. Knowledge with at least one competitor platform Nortel, Juniper, ALU a plus. Knowledge of Virtualization (VMware, Openstack, Tail-f) technologies is desirable. Strong hands-on experience in scripting with Tcl/Expect, Python Java and Perl is desirable. Design solutions for low to medium complex requirements on the R&S solutions Design awareness on the SDA/SDWAN solution Capability to lead design conversations and workshops with the customer and prepare high level and low-level designs Roles and Responsibilities : We are hiring a Consulting Engineer 4 -EN to join our team. If you’re excited to be part of a winning team, Zensar is a great place to grow your career. You’ll be glad you make the right choice to join us. Typically requires BSc Computer Science or equivalent plus 5-8 years of relevant work experience. Advanced degree strongly preferred. Scope: Collaborates with other Consulting Engineers in appropriate technology domains to ensure optimal use of resources to meet customer needs Typically interacts with individual contributors, managers, and customers regularly and provides input to Sales team in creating and demonstrating technology solutions to customers Engages with sales teams on pre-sales activities Consulting Engineer Roles: Drives technology design, implementation, execution and/or optimization for customer projects/accounts. Works with customers to plan, design, configure and/or diagnose Cisco’s suite of products, services and solutions to accelerate customer outcomes Assists customers with integration and implementation of tools, systems and service assurance Supports presale activities and translate business requirements into solution design Builds customer simulations in test labs to resolve/validate complex problems and compatibility issues Creates and delivers customer collateral, portals, documentation and knowledge transfer Aligns technical deliverables to customer business outcomes Drives customer technology transitions, influencing solution architectures and services Complies with and supports company policies and processes and utilizes relevant tools to effectively execute the role and support Professional Services’ strategies and goals Works extensively with customers along with appropriate internal and external resources (e.g. Cisco account teams, partners) on the strategy/deployment/optimization of Cisco services and solutions Takes leadership role in execution of delivery projects Improves solutions and methods developed in the field for use to the wider practice (knowledge sharing) Creates, reviews and approves project deliverables e.g. Design recommendations, High Level Design, Low Level Design, Implementation/Change Management Plans Builds and/or leverage test environments as required to resolve highly complex problems and compatibility issues Leverages software skills and tools to configure, deploy and/or troubleshoot Cisco products and solutions. Contributes in the development of digital intellectual capital (e.g. scripts, digital signatures). Acts as a focal point for problem resolution for assigned customer engagements. Assures proper and quick resolution of complex customer problems across an appropriate range of technologies. Education and Additional Certifications : Typically requires BSc Computer Science or equivalent plus 5-8 years of relevant work experience. Advanced degree strongly preferred. Cisco certifications (CCNP, CCIE etc.) would be highly desirable. Location : Bangalore CTC Range : 13 Lpa Notice period : Immediate Shift Timing : General Shift Mode of Interview : Virtual Mode of Work : Work from office Bhuvaneshwari S Senior Specialist Black and White outsourcing Pvt Ltd Bangalore, Karnataka,INDIA. bhuvaneshwari@blackwhite.in | www.blackwhite.in

HTE SP Routing L3 - Mumbai Job Overview We are seeking a highly skilled and mo1vated High Touch Engineer to support Cisco s key service provider customer in the Mumbai region. The successful candidate will be responsible for providing excep1onal technical support and experCse for Cisco s Service Provider (SP) rou1ng products, ensuring high availability and performance of network infrastructure. Key Responsibili*es Leads the technical deliverables of Expert Care services (HTEC) and first escala1on resource for HTTS CSE s on reac1ve technical issues on assigned engagement(s). Collaborate with Cisco s Technical Assistance Centre (TAC), Engineering teams to resolve cri1cal issues. Be the conduit between customer and other Cisco en11es (TAC/HTTS, BU, SE, DE, NCE, Escala1on etc) and work hand in hand with them for faster issue resolu1on. Leads RCA effort, and as well as documenta1on and presenta1on of the same to customer. Drive recreates in Cisco lab. Covers maintenance windows or any other pre-planned off-hours network ac1vity. Provides technical, product and protocol level trainings to customer and HTTS teams as needs arise ParCcipates in weekly customer SR review mee1ngs organised by HTOM. Technical Exper*se Strong knowledge of SP rou1ng protocols such as BGP, ISIS, OSPF. Strong knowledge of SP technologies such as MPLS, EVPN, SR-MPLS, SRv6, LDP, RSVP TE and QoS. Deep understanding of OSI, TCP/IP networking, IPv4/IPv6 stack. Expert level knowledge & Troubleshoo1ng on Cisco SP pla]orms and so^ware- ASR9K, NCS, IOSXR Moderate to advanced knowledge of Network Automa1on and programmability, SDN transport, virtualisaCon. Minimum Qualifica*ons Typically requires BS in a technical field (CS/EE preferred) or equivalent plus 8+ years related experience. Minimum of 5 years of experience in suppor1ng Cisco Service Provider rou1ng products. Proven experience in troubleshoo1ng complex network issues in large-scale service provider environments. Expert level (e.g. CCIE) or equivalent relevant experience desired