953 Cisco Systems jobs in Bangalore

Primary Skill: Meraki Wireless

Experience Range: 5-10 yrs

Location: All DXC locations (Delhi NCR, Bangalore, Hyderabad, Mumbai, Pune, Chennai)

Required Skills and Experience

• Experience in Datacenter LAN Management
• Candidate should have a deep understanding of Cisco Merak i and its protocols.
• Minimum of 4-6 years’ experience in L2 network Support. Proven ability in learning and upgrading new technologies/technical skills.
• Must be able to demonstrate excellent troubleshooting and problem-solving skills. Good communication skills
• Good understanding (of L2/L3 Level) of Switching & routing protocols , and products like: HP/Nexus Switches, DWDM and IPAM.
• Analyze/solve application -related problems - Use advanced network troubleshooting techniques required to analyze and solve application-related problems within large geographically dispersed networks as needed.
• Analyze/solve layer 1/2/3 problems - Perform troubleshooting techniques to analyze/solve problems - Perform fundamental network troubleshooting techniques required to analyze and solve Layer 1, Layer 2, and Layer 3 problems within large geographically dispersed networks.
• Analyze/solve protocol routing problems - Use advanced network troubleshooting techniques required to analyze and solve protocol routing problems within large geographically dispersed.
• Resolve basic application problems - Use troubleshooting techniques that are useful in resolving application problems as needed.
• ITIL V3 Foundation Certification is desired

Responsible for handling Incident Management

- Ensure resolution of most of the incidents and service requests

- Ensure resolution or recovery of service ASAP after implementation of solution / workaround for cases.

- Provide inputs to Deep Technical support team for problem management and resolution of major or elevated incidents

• Provide required updates to stakeholders involved in case of critical incidents like outages.
• 24/7 operational environment
• Prepare Incident reports for all the business-critical incidents and unscheduled server downtime.

Role-Technology Analyst-Data Center-Infra Engineer

Experience-4+Years

Location-Bangalore

Education-BE/BTECH

Notice Period-0-30 Days

You’ll be responsible for managing and upgrading enterprise data center networks, focusing on LAN, switching , and Cisco Nexus technologies. This role does not involve firewall or load balancer work .

Key Responsibilities

• Support lifecycle management and provisioning of data center networks.
• Collaborate with project teams on network design and implementation.
• Maintain and upgrade Cisco-based infrastructure (IOS, NX-OS).
• Perform testing and ensure compliance with network standards.

Mandatory Skills

• 4–5 years of experience in networking.
• 1+ year hands-on experience with Cisco Nexus switches (implementation experience is required ).
• Strong knowledge of Data Center LAN and switching .
• Experience with Campus Networking .
• Familiarity with TCP/IP , VXLAN , VPNs , and WAN/LAN architectures .

Preferred Tools & Technologies

• NetBrain (network automation)
• Cisco NDFC (Network Services Orchestrator)

Preferred Qualifications

• Bachelor’s degree in computer science, Engineering, or related field.
• CCNP or CCIE certification (preferred).

Soft Skills

• Strong troubleshooting and problem-solving abilities.
• Good communication and teamwork skills.
• Ability to work with cross-functional teams and vendors.

Regards,

Infosys BPM Recruitment team

Skill : Network Switching LAN Engineer

Experience : 8 + Years

location : bangalore/Hyd

JD:

Undertake/Oversee complex network fault investigations at an L2 level in local and wide area environments using information from multiple sources in coordination with the network vendors .

- Rich experience in troubleshooting network issue end-to end (with technology support Meraki ,Viptela ,F5 etc. ) . - Problem management – Oversee the problem management of P1 incidents & repeat failures. Ensure that root cause is identified & remediations are applied through the change management process.

- Continual improvement – Drive service improvement / development plans along with network vendors & other internal teams. Actively contribute to service / technology reviews. Generate ideas for enhancing network stability / improving end user experience & drive them through to closure.

- Audits – Conduct regular audits on the LAN/WAN infrastructure to ensure all configurations & infrastructure are following pre-defined network standards. Support other internal / external audits.

- Change management – Technical review & impact assessment of network changes.

- DDI Architecture - Have a deep understanding of DDI architecture including DNS,DHCP ,IPAM components including managing DHCP leasing ,ip address management .

- Tools & Automation – Support the organization’s digital agenda by identifying potential areas for automation & implementing them, hands on Thousand eye & Datadog tools will be advantage.

- Operational acceptance - Define & implement technical standards / other requirements for onboarding new network infrastructure onto the network.

- Vulnerability Management- Ownership on the Vulnerability management process and ensures exploitable Vulnerabilities are remediated on time and no security breaches happen on the network.

- Report on key indicators - Review, Analyze and Improve the SLA parameters of each of the vendor, participate in MSRs, WSR ,QBRs with respect to Networks.

Job Description

Make an impact with NTT DATA
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.

Your day at NTT DATA

What you'll be doing

Key Responsibilities:

Knowledge and Attributes:

Academic Qualifications and Certifications:

Required Experience:

Workplace type:

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.

TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and there’s nothing that can stop us from growing together.

Network Engineer

Exp Range : 5-8 yrs

Locations: Chennai/Bangalore/Pune

Responsibilities

• Expertise and sound knowledge in Network Data – Routing & Switching.
• Routing switching skills include;
  layer 3 path control, IPV4 redistribution, EIGRP, OSPF, BGP based solutions, Layer 2 switching, VLANs, High Availability, Multicast & NX OS.
• Should have sound knowledge in handling Cisco Routers & Switches.
• Should have good knowledge in Firewall Technologies.
• Should have working experience as part of a network team within a large multi-site mission critical network.
• Should have experience of Checkpoint, Palo Alto and Cisco ASA Firewalls.

Architect - Network

Job Description

We are seeking a talented Architect - Network Engineering - who is well-versed in designing & managing Networking infrastructure of a large enterprise. You will be involved with transforming and operating the networking and cloud components for a global private cloud, which houses all Rakuten’s core applications. We are seeking a highly motivated and team-oriented engineer who is passionate about immersing ourselves into various network technologies to automate and improve the network integration of Rakuten global infrastructure platform.

Responsibilities :

• Design and deploy Networking solutions across DC, Core and Public Cloud
• Introducing new open-source networking solutions to improve functionality and performance
• Perform analysis and diagnosis of highly complex networking problems.
• Drive the Automation of network related activities across Deployment and Operations

Minimum Qualifications:

• 12 + years’ work experience in Datacenter network and core network where minimum 5+ years of experience as a network architect
• In-depth Knowledge of communication protocols (mainly TCP/IP and OSI) and expertise on routing protocols (e.G., BGP, EIGRP, OSPF, etc.)
• Solid understanding about spine/leaf architecture, Overlay/Underlay network, VXLAN, EVPN
• Network Engineering expertise at a multi-vendor integration experience.
• Hands-on experience on Cisco ACI Design, Deployment and Operations
• Hands on experience with Kubernetes networking
• Hands-on experience with network operations, debugging new products and networks, packet level analysis of network and network protocols.
• In depth knowledge of configuring and optimizing Network device monitoring and alerting
• Hands on experience with Cloud networking with public cloud.
• Hands on experience with scripting. (bash/Perl/python/etc.)
• Hands on expertise with Devops & configuration management tools (Git, Jenkins, ansible, puppet, Chef)
• Hands-on experience with Linux as a network operating system
• Good understanding in design, deployment, configuration and troubleshooting of F5/NetScaler/A10 Load Balancers.
• Good understanding of SSL/TLS offloading/termination and cipher suites.
• Hands on experience of BIND and should have hands on experience working on any DNS tool (IPAM/Infoblox.)
• Experience with Cumulus Linux or any Open-Source NOS

Required Education:

• Bachelor’s degree in computer science or equivalent
• CCIE/CCNP

Job Description: Staff Network Engineer for NOC

Bloom Energy, a solid oxide fuel cell company, is looking for a Staff Network Engineer to join its world class team. This individual should be a dynamic professional who is looking for a rewarding future in one of today’s most exciting technologies. As Staff Network Engineer - should have a high level of expertise in many of the following areas: network routing (BGP, OSPF, EIGRP), Multicast, Anycast, VLANs, MPLS, Data Center Spine-and-Leaf Architectures, QoS, VoIP, Wifi, 802.1x, Wan Optimization, SNMP, IPSec, VPN, TCP/IP, DNS, DHCP, and virtualization technologies (SDN, SD-WAN, NFV, VXLAN, EVPN). In addition, the Network Engineer will participate with the installation, monitoring, maintenance, support, and optimization of all network hardware, software, and communication links. This individual will also analyze and resolve network hardware and software problems in a timely and accurate fashion, and provide end user training.

Responsibilities :

• Assist in the day-to-day operations of the Local Area and Wide Area Network Administration (Physical/Wireless Network) by monitoring system performance, configuration, maintenance and repair.
• Ensures that records of system downtime and equipment inventory are properly maintained.
• Applies revisions to host system firmware and software. Works with vendors to assist support activities.
• Configure networks to ensure their smooth and reliable operation for fulfilling County objectives and processes.
• Ensure network connectivity of all servers, workstations, telephony equipment, fax machines, and other network appliances.
• Practice network asset management, including maintenance of network component inventory and related documentation and technical specifications information.
• Participate in managing all network security solutions.
• Perform server and security audits, and system backups and recovery.

Skills and Experience Requirements :

• Proven experience and success with LAN, WAN, WLAN, and WWAN, AWS cloud, SDWAN design and implementation.
• Knowledge and experience with Cisco, Juniper, Arista Routers and Switches and support of the following technologies: QOS (Quality Service) with Cisco, Avaya, Cisco Switching and Layer 2 Protocols (VLANs, VTP, etc.). Routing EIGRP (BGP a+), HSRP/VRRP, 802.1x,
• Working technical knowledge of network hardware, protocols, and Internet standards, including Cisco Nexus, Cisco Catalyst, Riverbed Steelhead, Cisco ASA, Palo Alto Firewall, TCP/IP, DNS, BGP, EIGRP, and MPLS.
• Experience with Palo Alto firewall administration and IDS/IPS modules experience
• Remote Access solutions (client VPN, small office VPN, business to business VPN)
• Proven experience with VOIP phone systems (Lync, Avaya), IP Telephony, H.323, SIP
• Enterprise wireless infrastructure experience with Aruba wireless controllers, Aruba Airwave, and Aruba ClearPass.
• Good understanding of the organization’s goals and objectives.
• Strong interpersonal, written, and oral communication skills.
• Able to conduct research into networking issues and products as required.
• Ability to present ideas in user-friendly language.
• Proven analytical and problem-solving abilities.
• Able to effectively prioritize tasks in a high-pressure environment.
• Strong customer service orientation.
• Experience working in a team-oriented, collaborative environment.
• Ability to work with minimal supervision and effectively prioritize workload with attention to detail.
• Effective time management and organizational skills as well as the ability to manage multiple and changing priorities.

Educational Requirements

• Bachelor’s degree from an accredited college or university with major course work in Information Science, Computer Science, etc. Master’s degree is a plus.

8+ years network infrastructure supporting experience in a diverse range of technology

About Bloom Energy:

Bloom Energy will make clean, reliable energy affordable for everyone in the world. Our technology, first developed for NASA's Mars Program, will dramatically change the way that the world’s energy is produced, distributed and consumed. Bloom’s unique on-site power generation systems are among the most efficient on the planet, providing significantly reduced operating costs and producing dramatically lower greenhouse gas emissions. Pioneering a new class of stationary fuel cells, Bloom is not just creating a new product or company;
it is driving a whole new industry.

As one of Silicon Valley’s most promising startups, Bloom was the first clean energy technology investment for Kleiner Perkins and NEA, two of Silicon Valley’s most revered venture capital firms. The company has assembled a super-star board, experienced management team, and top-notch technical staff. Bloom Energy is growing quickly and is looking to add to its dynamic team.

Bloom Energy is an equal opportunity employer and makes employment decisions on the basis of merit. We are committed to compliance with all applicable laws providing equal employment opportunities. Bloom Energy makes reasonable accommodations, consistent with applicable laws, for the known physical or mental limitations of an otherwise qualified applicant or employee with a disability, who can perform the essential job functions, unless undue hardship would result.

Location - Onsite - Dubai

- An expert in Cisco Networks, Cloud Networks, Automation and associated DevOps

- In-depth knowledge and hands on experience of networking technologies, such as- Cloud Networking (Azure, OCI, AWS ), BGP, OSPF, IPSEC, DMVPN, Layer-2 Technologies (VLAN,STP, RSTP, VTP, MACSEC, VPC), VXLAN, WLAN, NAC, WAN Optimization

- Strong technical expertise with a focus on development and coding.

- Designing and implementing enterprise-level network architectures, including Datacenter, LANs, WANs, WLANs, Cloud environments and hybrid network.

- Good infrastructure and security knowledge

- Facilitating getting the work done across the parallel development teams - Facilitating discussion, decision making, and conflict resolution

- Clear internal and external communication, improving transparency across teams and stakeholders

- Ability to work at an abstract level and continuously ‘pivot’ to arrive at the best solution for the end customer - Energized by complex problem solving and ability to innovate new solutions

- Ability to work under pressure, manage client expectations effectively

Job Title - CISCO Network data

Primary Skills - Cisco Routing & Switching (with OSPF & BGP as must)

Secondary Skills - Any below two skills is must

• Firewalls (any, preferrably Palo Alto)
• Load Balancers (A10 or F5)
• Wireless (Preferrably Meraki)
• DDI (any, preferrably Infoblox)
• SDWAN (any, preferrably VeloCloud or CISCO)
• NAC (perferably CISCO ISE)

Experience - 6 to 12 yrs

Location - Bangalore/Hyderabad

Notice Period - Immediate to 30 days

Interested candidates please share your updated CV to

Thanks & Regards,

V Philip

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