4,439 Network Protocols jobs in India

Jio is the new age technology company leading the Digital, Big Data and AI Revolution that is taking place in India. This revolution is going to impact the lives of 1.3 billion Indians and its our responsibility to cater to the needs of every rural and urban Indians by using every skill and technology that is available at our disposal.

Jio has over 400 million customers in India, generating petabytes of data every second, and hence the need to build infinitely scaling, low latency, high throughput and highly available systems.

Education : - BE / Btech / BCA / Mtech / MCA.

Experience :- 5 Years to 10 Years.

Preferred Skills:

1. Take care of day to day Network Operations.

2. Implement the Firewall policy, natting, routing, VRF, VLan ect.

3. Prepare change documents with necessary details, Change plan, risk & impact analysis, test plan.

4. Perform & execute Network OS upgrade activity.

5. Follow Network device commission & Decommission process.

6. Maintain Network Hardening parameter, perform Firewall rule validation, User ID validation

7. Participate for device replacement activity.

8. Strong understanding of TCP/IP, DNS, SSL/ TLS, NTP & DHCP

9. Quickly resolve priority incident call & prepare RCA documents for review.

10. Coordinate with Product TAC engineer to fix complex network and security issue.

11. Network monitor, acknowledging alert

12. Having good understanding of Network Automation, Having good knowledge on Automation language python/Ansible.

13. Work with customers to understand their requirements and develop customized cloud solutions.

14. Ensure solutions are secure, compliant, and meet regulatory requirements.

15. Participate in pre-sales activities, including solution presentations and technical demonstrations.

16. Create implementation guidelines and reusable design templates wherever possible.

17. Establish engineering and automation objectives

18. Consult with internal IT customers on net new and cloud migration initiatives.

Maintain security standards in cloud per Security guideline and benchmarks

Good to have additional Skills

1. Strong knowledge on Citrix Netsclaer , SDX, MPX or VM base Load balancers or F5 Loadbalancer

2. Hands on Experience Nexus platform 9K, 7K, 5K, 2K Fabric extender switches.

3. Understanding and hands on Cisco ACI.

4. Strong knowledge of VPC, VDC, STP, Port-channel, VLAN

5. Experience on Routing protocol BGP, OSPF, VRF

6. Strong Experience on Cisco ASA Firewall, FTD, FMC

7. Experience on cloud platform, GCP will be preferred.

8. Excellent communication and collaboration skills.

9. Ability to work independently and as part of a team.

10. Strong analytical and problem-solving skills.

11. Certifications CCNA/CCNP/CCSP, GCP, Any Citrix LB Certification.

Jio is the new age technology company leading the Digital, Big Data and AI Revolution that is taking place in India. This revolution is going to impact the lives of 1.3 billion Indians and its our responsibility to cater to the needs of every rural and urban Indians by using every skill and technology that is available at our disposal.

Jio has over 400 million customers in India, generating petabytes of data every second, and hence the need to build infinitely scaling, low latency, high throughput and highly available systems.

Education : - BE / Btech / BCA / Mtech / MCA.

Experience :- 5 Years to 10 Years.

Preferred Skills:

1.   Take care of day to day Network Operations.

2.   Implement the Firewall policy, natting, routing, VRF, VLan ect.

3.   Prepare change documents with necessary details, Change plan, risk & impact analysis, test plan.

4.   Perform & execute Network OS upgrade activity.

5.   Follow Network device commission & Decommission process.

6.   Maintain Network Hardening parameter, perform Firewall rule validation, User ID validation

7.   Participate for device replacement activity.

8.   Strong understanding of TCP/IP, DNS, SSL/ TLS, NTP & DHCP

9.   Quickly resolve priority incident call & prepare RCA documents for review.

10. Coordinate with Product TAC engineer to fix complex network and security issue.

11. Network monitor, acknowledging alert

12. Having good understanding of Network Automation, Having good knowledge on Automation language python/Ansible.

13. Work with customers to understand their requirements and develop customized cloud solutions.

14. Ensure solutions are secure, compliant, and meet regulatory requirements.

15. Participate in pre-sales activities, including solution presentations and technical demonstrations.

16. Create implementation guidelines and reusable design templates wherever possible.

17. Establish engineering and automation objectives

18. Consult with internal IT customers on net new and cloud migration initiatives.

Maintain security standards in cloud per Security guideline and benchmarks

Good to have additional Skills

1.   Strong knowledge on Citrix Netsclaer , SDX, MPX or VM base Load balancers or F5 Loadbalancer

2.   Hands on Experience Nexus platform 9K, 7K, 5K, 2K Fabric extender switches.

3.   Understanding and hands on Cisco ACI.

4.   Strong knowledge of VPC, VDC, STP, Port-channel, VLAN

5.   Experience on Routing protocol BGP, OSPF, VRF

6.   Strong Experience on Cisco ASA Firewall, FTD, FMC

7.   Experience on cloud platform, GCP will be preferred.

8.   Excellent communication and collaboration skills.

9.   Ability to work independently and as part of a team.

10. Strong analytical and problem-solving skills.

11. Certifications CCNA/CCNP/CCSP, GCP, Any Citrix LB Certification.

Job Description Summary

Nasdaq Technology is looking for a passionate Systems and Network Administrator – Sr Specialist with focus on Cisco network products and preferably an automation skillset to join the Bangalore technology center in India. If Innovation and effectiveness drive you forward this is the place for you!

With this position we offer :

Join the NASDAQ Network Operations Team. The team provides excellent, first-level network support for European clients. They proactively monitor and respond to alerts and requests to ensure maximum uptime for Nasdaq's mission-critical exchange systems. The team is driven, passionate, high-energy, and highly motivated with diverse skill sets. The fast-paced work environment requires to take on tasks independently. It is crucial that you have the potential and drive to grow their craft. The team ensures the network complies with best practices, meets internal design criteria, and adheres to Information Security and Internal Audit guidelines. New ideas and improvements to processes and procedures to maximize efficiency and productivity are encouraged.

Your role and responsibilities :

• As a Systems and Network Administrator – Sr Specialist, your focus will be on supporting building and maintaining Nasdaq’s networks.
• Initial Response and troubleshooting of HP Open View and other monitoring tool alarms.
• Work on various first level projects and tasks as required.
• Work closely with all Operations and Engineering teams to make sure that all network systems are available and working properly.
• Apply standardized LAN device configurations.
• Establish knowledge base, document standard config templates and standard operating procedures.
• Capturing and analyzing network sniffer data.
• Certifying new network gear is properly monitored through failure testing.
• Interfacing and providing feedback to network monitoring tools group.
• Maintain required spare hardware inventory at proper code revision levels in burn-in.
• Open hardware and software cases with network vendors (Cisco).

We expect you to have :

• At least 8-11 years of experience in Network Administration along with automation and system administration skills.
• Good understanding of automation background.
• Must have any of the Cisco certification, preferred is CCNA.
• Should be very organized and detail oriented, with high degree of accuracy and follow-up.
• Excellent written and verbal communication skills.
• Must possess desire to learn new technologies.
• Strong understanding of network concepts, TCP/IP stack and common Internet protocols.
• Ability to work in collaborative high pressure environment.
• Development and audit network system policies and procedures.
• Knowledge of financial trading systems and trade reporting methodologies including their general design, architecture, protocols, and the customer's access requirements is a plus.
• Bachelor's Degree in IT related field or equivalent qualification.

Additional Job Description

It would be great if you are:

• Proficient in Python is a plus
• Proficient with Ansible is a plus
• Basic AI skills
• Work exeriance in NOC enveronment
• Obtained at least one CCNP certification is a plus
• Basic F5 (BIG IP) and Citrix netscalarknowledge

Does it sound like you?

As the selection process is ongoing, please submit your application in English as soon as possible. We will get back to you in 2-3 weeks.

Job Description Summary

Nasdaq Technology is looking for a passionate Systems and Network Administrator – Sr Specialist with focus on Cisco network products and preferably an automation skillset to join the Bangalore technology center in India. If Innovation and effectiveness drive you forward this is the place for you!

With this position we offer :

Join the NASDAQ Network Operations Team. The team provides excellent, first-level network support for European clients. They proactively monitor and respond to alerts and requests to ensure maximum uptime for Nasdaq's mission-critical exchange systems. The team is driven, passionate, high-energy, and highly motivated with diverse skill sets. The fast-paced work environment requires to take on tasks independently. It is crucial that you have the potential and drive to grow their craft. The team ensures the network complies with best practices, meets internal design criteria, and adheres to Information Security and Internal Audit guidelines. New ideas and improvements to processes and procedures to maximize efficiency and productivity are encouraged.

Your role and responsibilities :

• As a Systems and Network Administrator – Sr Specialist, your focus will be on supporting building and maintaining Nasdaq’s networks.
• Initial Response and troubleshooting of HP Open View and other monitoring tool alarms.
• Work on various first level projects and tasks as required.
• Work closely with all Operations and Engineering teams to make sure that all network systems are available and working properly.
• Apply standardized LAN device configurations.
• Establish knowledge base, document standard config templates and standard operating procedures.
• Capturing and analyzing network sniffer data.
• Certifying new network gear is properly monitored through failure testing.
• Interfacing and providing feedback to network monitoring tools group.
• Maintain required spare hardware inventory at proper code revision levels in burn-in.
• Open hardware and software cases with network vendors (Cisco).

We expect you to have :

• At least 8-11 years of experience in Network Administration along with automation and system administration skills.
• Good understanding of automation background.
• Must have any of the Cisco certification, preferred is CCNA.
• Should be very organized and detail oriented, with high degree of accuracy and follow-up.
• Excellent written and verbal communication skills.
• Must possess desire to learn new technologies.
• Strong understanding of network concepts, TCP/IP stack and common Internet protocols.
• Ability to work in collaborative high pressure environment.
• Development and audit network system policies and procedures.
• Knowledge of financial trading systems and trade reporting methodologies including their general design, architecture, protocols, and the customer's access requirements is a plus.
• Bachelor's Degree in IT related field or equivalent qualification.

Additional Job Description

It would be great if you are:

• Proficient in Python is a plus
• Proficient with Ansible is a plus
• Basic AI skills
• Work exeriance in NOC enveronment
• Obtained at least one CCNP certification is a plus
• Basic F5 (BIG IP) and Citrix netscalarknowledge

Does it sound like you?

As the selection process is ongoing, please submit your application in English as soon as possible. We will get back to you in 2-3 weeks.

Job Description

Roles and Responsibilities:

Technical Skills:-

Minimum 1-3 years of relevant experience in telecommunications & managed network infrastructure industry
No less than 1 years of working experience, preferably on customer services interfacing with clients.
No less than 1-2 years of hands on experience on Networking / IT infrastructure as an engineer (any of the one listed – WAN, LAN, Voice, IT infrastructure, Hosting, Servers, Firewall, NOC etc)
Knowledge on SDN/SDWAN – Viptela, Velocloud, Silverpeak or 128T
Good knowledge of WAN, LAN & Voice technologies to manage the IT operations
Good knowledge on various Router, Switches. Firewalls, Wireless technology, Access Points, WAN Circuits, SD WAN, Call manager, gateway etc
Strong understanding of Voice, Data and IP networks is required.

Professional Skills:-

Weekly Hours:

Time Type:

Location:

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job Description

Role: Tier T1.5 Support for AT&T GCSC Teams

Responsibilities:

Technical Skills:

Professional Skills:

Years of Experience

1-3+ Years

Education

BE/B.TECH + CCNA/CCNP certified.

Weekly Hours:

Time Type:

Location:

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.