155 Cisco Systems jobs in Bangalore
Network Solutions Architect
Posted 18 days ago
Job Viewed
Job Description
Responsibilities:
- Design and architect scalable, resilient, and secure network solutions for telecommunications environments.
- Develop network strategies and roadmaps aligned with business objectives.
- Evaluate and select appropriate network hardware, software, and protocols.
- Lead the implementation and deployment of new network technologies and upgrades.
- Conduct in-depth network performance analysis and identify areas for optimization.
- Develop comprehensive network documentation, including diagrams, configurations, and procedures.
- Collaborate with cross-functional teams, including operations, security, and application development.
- Provide technical leadership and mentorship to network engineering teams.
- Stay abreast of the latest trends and advancements in networking and telecommunications.
- Troubleshoot and resolve complex network issues.
- Ensure network security best practices are implemented and maintained.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.
- 8+ years of experience in network engineering and architecture, with a focus on telecommunications.
- Proven experience in designing and implementing large-scale enterprise or service provider networks.
- In-depth knowledge of routing protocols (BGP, OSPF), switching technologies, firewalls, VPNs, and load balancing.
- Experience with cloud networking technologies (AWS, Azure, GCP).
- Familiarity with SDN, NFV, and 5G network architectures.
- Strong analytical and problem-solving skills.
- Excellent communication, presentation, and interpersonal skills.
- Relevant certifications such as CCIE, JNCIE, or equivalent are highly desirable.
- Experience in the Bengaluru, Karnataka, IN telecommunications sector is a significant advantage.
Senior Network Solutions Architect
Posted 12 days ago
Job Viewed
Job Description
Responsibilities:
- Design and architect scalable, reliable, and secure network solutions.
- Develop high-level and detailed technical designs for network infrastructure.
- Evaluate emerging network technologies and recommend adoption strategies.
- Define network security policies, standards, and best practices.
- Oversee network implementation projects, ensuring successful deployment.
- Troubleshoot complex network issues and provide advanced technical support.
- Collaborate with cross-functional teams to define network requirements.
- Develop and maintain comprehensive network documentation and diagrams.
- Perform network capacity planning and performance tuning.
- Mentor junior network engineers and share technical expertise.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- Minimum 8 years of experience in network engineering and architecture.
- Expertise in IP networking, routing protocols (BGP, OSPF), switching, and MPLS.
- Strong knowledge of SD-WAN, cloud networking (AWS, Azure, GCP), and security technologies (firewalls, VPNs).
- Experience with network automation and scripting is a plus.
- Excellent analytical, problem-solving, and strategic thinking skills.
- Strong communication and interpersonal abilities.
- Ability to work effectively in a remote, collaborative team environment.
- Relevant industry certifications (e.g., CCIE, JNCIE) are highly desirable.
5G Network Solutions Architect
Posted 21 days ago
Job Viewed
Job Description
Responsibilities:
- Design and architect high-level and low-level 5G network solutions, encompassing core network, radio access network (RAN), and edge computing.
- Develop detailed technical specifications, network diagrams, and implementation plans for 5G deployments.
- Evaluate and select appropriate technologies, platforms, and vendors to meet project requirements.
- Collaborate with product management, engineering, and operations teams to define roadmaps and ensure alignment with business objectives.
- Conduct proof-of-concept (PoC) trials and pilot projects to validate new technologies and solutions.
- Provide technical leadership and guidance to development and implementation teams.
- Troubleshoot complex network issues and provide timely resolutions.
- Develop and maintain comprehensive documentation, including design guides, best practices, and operational procedures.
- Stay current with emerging trends and advancements in 5G, IoT, edge computing, and related technologies.
- Present technical solutions and recommendations to stakeholders at various levels, including senior management and clients.
The ideal candidate must possess a Bachelor's or Master's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field. A minimum of 10 years of experience in telecommunications network design and architecture, with a strong focus on 5G technologies, is required. Deep understanding of 3GPP standards, network virtualization (NFV/SDN), cloud-native architectures, and security principles is essential. Proven experience in designing and deploying large-scale mobile networks, including LTE and 5G, is a must. Excellent analytical, problem-solving, and communication skills are critical. Experience with network simulation and modeling tools is a plus. This exciting role in **Bengaluru, Karnataka, IN** offers the opportunity to shape the future of mobile connectivity.
Senior Network Solutions Architect - Telecoms
Posted 9 days ago
Job Viewed
Job Description
Responsibilities:
- Design end-to-end network solutions for telecommunications clients, encompassing transport, core, and access networks.
- Develop detailed technical architectures, proposals, and implementation plans.
- Evaluate new technologies and recommend their adoption to enhance network capabilities.
- Collaborate with product management and engineering teams to influence product roadmaps.
- Conduct feasibility studies and performance analysis of network designs.
- Provide expert technical guidance and support to sales teams during pre-sales activities.
- Troubleshoot complex network issues and provide solutions.
- Ensure network solutions comply with industry standards and client requirements.
- Create and maintain comprehensive network documentation, including diagrams and specifications.
- Stay abreast of the latest trends and advancements in telecommunications networking.
- Mentor junior network engineers and architects.
- Develop proof-of-concept (POC) deployments for new technologies and solutions.
- Engage with clients to understand their business challenges and propose effective network solutions.
- Lead technical presentations and workshops.
Qualifications:
- Bachelor's or Master's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
- Minimum of 8 years of experience in network architecture and design within the telecommunications industry.
- In-depth knowledge of IP networking, routing protocols (BGP, OSPF), and switching.
- Experience with wireless technologies (LTE, 5G NR) and mobile core networks.
- Familiarity with SDN, NFV, and cloud-native architectures.
- Proficiency in network simulation and modeling tools.
- Excellent analytical, problem-solving, and critical-thinking skills.
- Strong communication and presentation skills, with the ability to articulate complex technical concepts clearly.
- Experience with network security principles and best practices.
- Ability to work independently and collaboratively in a team environment.
- Relevant industry certifications (e.g., CCIE, JNCIE) are highly desirable.
- Experience with optical networking and MPLS is a plus.
Senior Network Solutions Architect - Telecom
Posted 12 days ago
Job Viewed
Job Description
Key Responsibilities:
- Lead the design and architecture of advanced network solutions, including IP/MPLS, SDN, NFV, and 5G core networks.
- Translate business requirements into technical specifications and detailed network designs.
- Evaluate and recommend new technologies and vendor solutions to enhance network performance and capabilities.
- Develop comprehensive network strategies and roadmaps, aligning with business objectives and industry trends.
- Collaborate closely with engineering, operations, and product management teams throughout the project lifecycle.
- Create detailed documentation, including network diagrams, configuration guides, and implementation plans.
- Perform network capacity planning and ensure scalability to meet future demands.
- Troubleshoot and resolve complex network issues, providing expert-level support.
- Mentor junior network engineers and architects, fostering knowledge sharing and professional development.
- Stay current with industry standards, emerging technologies, and best practices in telecommunications networking.
- Conduct technical presentations and workshops for internal stakeholders and clients.
- Ensure network security best practices are integrated into all design and implementation phases.
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
- Minimum of 7-10 years of experience in network architecture and design within the telecommunications sector.
- Deep expertise in routing protocols (e.g., BGP, OSPF), MPLS, VPNs, and Quality of Service (QoS).
- Proven experience with SDN, NFV, and cloud-native networking concepts.
- Hands-on experience with network simulation and analysis tools.
- Strong understanding of wireless technologies (4G/LTE, 5G) and their core network components.
- Excellent problem-solving, analytical, and critical thinking skills.
- Exceptional communication and presentation skills, with the ability to articulate complex technical concepts to diverse audiences.
- Relevant industry certifications (e.g., CCIE, JNCIE) are highly desirable.
- Experience with scripting languages (e.g., Python) for network automation is a plus.
Remote 5G Network Solutions Architect
Posted 17 days ago
Job Viewed
Job Description
Responsibilities:
- Design and architect scalable, resilient, and high-performance 5G network solutions, including RAN, Core, and Transport layers.
- Collaborate with product management, engineering, and sales teams to define solution roadmaps and requirements.
- Develop technical proposals, presentations, and architecture designs for clients and internal stakeholders.
- Evaluate and integrate emerging technologies within the 5G ecosystem.
- Provide technical leadership and guidance on 5G network deployment strategies.
- Troubleshoot complex network issues and provide expert-level support for 5G solutions.
- Develop proof-of-concept (POC) trials and demonstrations to showcase new capabilities.
- Stay current with 3GPP standards, industry trends, and competitive landscape in 5G and related technologies.
- Create and maintain comprehensive network architecture documentation.
- Effectively communicate complex technical concepts and solutions to a diverse audience in a remote setting.
- Bachelor's or Master's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
- Minimum of 8 years of experience in telecommunications network design and architecture, with at least 4 years focused on 5G technologies.
- In-depth knowledge of 5G NR, 5G Core (SBA, CUPS), MEC, network slicing, and virtualization technologies (NFV/SDN).
- Strong understanding of IP networking, including routing (BGP, OSPF), switching, and security principles.
- Experience with cloud-native architectures and containerization technologies (Docker, Kubernetes).
- Familiarity with cloud platforms (AWS, Azure, GCP) and their role in 5G deployments.
- Excellent analytical, problem-solving, and critical-thinking skills.
- Strong presentation and communication skills, essential for effective remote collaboration and client interaction.
- Ability to work independently and manage multiple complex projects in a fast-paced, remote environment.
- Relevant industry certifications (e.g., Cisco, Nokia, Ericsson) are a plus.
Senior Telecom Network Solutions Architect
Posted 21 days ago
Job Viewed
Job Description
- Designing end-to-end telecommunication network solutions, encompassing access, transport, and core network domains.
- Evaluating and selecting appropriate network technologies, equipment, and vendors to meet project objectives.
- Developing detailed network architecture documents, including logical and physical designs, IP addressing schemes, and capacity planning.
- Collaborating closely with engineering, operations, and product management teams to define requirements and validate solutions.
- Providing technical leadership and guidance on network design best practices and emerging trends.
- Conducting performance analysis and optimization of existing network infrastructure.
- Troubleshooting complex network issues and developing robust resolution strategies.
- Creating and maintaining comprehensive network documentation, including diagrams, configurations, and standard operating procedures.
- Developing and presenting proposals for new network deployments and upgrades to stakeholders.
- Ensuring network solutions comply with industry standards, security policies, and regulatory requirements.
- Leading Proof-of-Concept (PoC) initiatives for new technologies and services.
- Mentoring junior network engineers and architects, fostering technical growth within the team.
- Managing relationships with technology partners and vendors to ensure successful solution delivery.
- Staying abreast of the latest advancements in telecommunications, including SDN/NFV, cloud networking, and IoT connectivity.
A Bachelor's degree in Telecommunications Engineering, Computer Science, or a related field is required; a Master's degree is a plus. Candidates must have at least 8 years of progressive experience in telecommunications network design and architecture, with a strong focus on mobile and fixed-line networks. Proven experience with 5G core, RAN, transport networks, and IP/MPLS is essential. Excellent analytical, problem-solving, and communication skills are mandatory. The ability to work effectively in a hybrid environment, balancing remote strategic work with on-site collaboration, is crucial.
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Network Engineer
Posted today
Job Viewed
Job Description
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive.
**Additional Career Level Description:**
**Knowledge and application:**
+ Work is reviewed periodically based on a set of defined procedures or precedence.
+ Normally receives general instruction on work and new assignments.
+ Learns to use professional concepts.
**Problem solving:**
+ Applies knowledge and basic problem-solving techniques to define and resolve problems.
+ Works on problems of limited scope.
**Interaction:**
+ Exchanges standard/basic information with colleagues and immediate line manager/team leader.
+ Develops stable working relationships internally.
**Accountability:**
+ Determines a course of action based on guidelines and standard practices and procedures.
**Workplace type** **:**
On-site Working
**About NTT DATA**
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.
**Equal Opportunity Employer**
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.
**Third parties fraudulently posing as NTT DATA recruiters**
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters-whether in writing or by phone-in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an **@nttdata.com** email address. If you suspect any fraudulent activity, please contact us ( ) .
Network Engineer
Posted today
Job Viewed
Job Description
At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.
**The Role**
Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further - Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks.
As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role.
You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You'll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible.
If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today!
Your Future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.
**Who You Are**
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
**Required Skills and Experience :**
+ Minimum 5 to 8 Years of Work Experience in IT with minimum 4-6 years of relevant experience Networking.
+ Customer-specific designated support at network level to troubleshoot and resolve networking problems.
+ Dedicatedly monitor and review the network.
+ Effectively work with multi-functional teams to resolve major customer issues.
+ Ability to grasp network design concepts quickly and be able to provide the right solutions to the clients.
+ Effectively craft and validate planned changes to software and hardware design.
+ Deliver high level technical assistance and troubleshooting for resolving critical production issues for strategic customers.
+ Respond to network management system alarms according to established processes.
+ Flexibility in working hours to work in a 24x7 environment.
+ Data Center - Nexus Routing & Switching is mandatory.
+ Strong hands-on skills in Cisco Nexus Technologies (vPC, vDC, STP, vRF) Strong hands-on skills in routing protocols (BGP, EIGRP, OSPF, ISIS) .
+ Good knowledge on Cisco ACI Technologies (Tenants, EPGs, BDs, vRFs)
+ Working knowledge on Cisco ACI Multi-pod & Multisite.
+ Experience in product lines like Nexus 9000 switches.
+ Cisco certifications is mandatory CCNA /CCNP(Enterprise/DC).
+ Good understanding in overall data center infrastructure (LAN, WAN, Server, Firewall, Load balancers).
**Preferred Skills and Experience**
+ Comfortable using tools like Solarwind, Cisco Nexus Dashboard (desired).
+ Working experience in vxLAN EPVN and MP-BGP is a definite plus
+ Ability to handle data center ACI complex troubleshooting (added advantage).
+ Experience with BGP, Software Defined Networking (SDN) based on Cisco ACI, Checkpoint/Cisco Firepower firewalls, F5 load Balancers, NSX
+ Experience with Ansible automation.
**Being You**
Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.
**What You Can Expect**
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
**Get Referred!**
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.
Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Network Engineer
Posted today
Job Viewed
Job Description
At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.
**The Role**
Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further - Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks.
As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role.
You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You'll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible.
If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today!
Your Future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.
**Who You Are**
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
**Required Skills and Experience :**
+ Minimum 8 to 10 Years of Work Experience in IT with hands-on experience of 5-7+ years in Cisco ACI technology / Cisco Nexus /LAN, WAN/ Data center Infrastructure .
+ Customer-specific designated support at network level to troubleshoot and resolve networking problems.
+ Dedicatedly monitor and review the network.
+ Effectively work with multi-functional teams to resolve major customer issues.
+ Ability to grasp network design concepts quickly and be able to provide the right solutions to the clients.
+ Effectively craft and validate planned changes to software and hardware design.
+ Deliver high level technical assistance and troubleshooting for resolving critical production issues for strategic customers.
+ Respond to network management system alarms according to established processes.
+ Flexibility in working hours to work in a 24x7 environment.
+ Data Center - Nexus Routing & Switching is mandatory.
+ Experience with product lines like Nexus 9000,7000. Engineer must be experienced in and have internal product and/or Architecture knowledge.
+ Experience in legacy to Cisco ACI network migration, VMM integration, L4-L7 services, micro-segmentation, Cisco ACI Multi-pod and Multisite are highly required.
+ Working experience in vxLAN EPVN and MP-BGP is a required.
+ Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key & working knowledge in banking environment data center networking.
+ Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco ACI.
**Preferred Skills and Experience :**
+ Cisco certifications (CCNP, CCSP) is mandatory, CCIE (Data Center, Enterprise) would be highly desirable.
+ Working knowledge and experience BGP, OSPF, EIGRP, ISIS, Multicast is a definite plus.
+ 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.
+ Experience in Cisco Nexus Dashboard is a plus.
+ Executing migration windows and migration projects will be a plus.
**Being You**
Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.
**What You Can Expect**
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
**Get Referred!**
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.
Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status.