11+ ISDN Jobs in Hyderabad | ISDN Job openings in Hyderabad

Required Skills: GSM, Linux, Networking, infrastructure, VOIP, PHP, Perl, SIP, troubleshooting, Python,HTML

• 5+ years of solid experience as an Asterisk Developer
• Must be proficient at developing software using a scripting language. A distinct advantage if you have experience using Python
• Sound knowledge of Asterisk Installation, Configuration, Dialplan, Call troubleshooting (SIP, ISDN)
• Solid experience of working With Linux Operating Systems
• Good understanding of VoIP, SIP, SS7.

As the Lead Solution Architect specializing in Telecom OSS (Operations Support Systems) and Roaming, you will play a pivotal role in designing, implementing, and overseeing the architecture of our telecommunications systems, particularly focusing on OSS and Roaming functionalities. You will lead a team of architects and engineers, collaborating closely with stakeholders to ensure that our solutions meet the highest standards of performance, scalability, and reliability.

KEY RESPONSIBILITIES AND ACCOUNTABILITIES:

• Architectural Design: Lead the design and development of Customer Centric Telecom OSS and Roaming solutions, ensuring alignment with business objectives, industry best practices, and technological advancements.
• Technical Leadership: Provide technical leadership to a team of architects and engineers, guiding them in the implementation of robust and scalable solutions. Foster a culture of innovation, collaboration, and continuous improvement within the team.
• Solution Development: Collaborate with cross-functional teams including product management, software development, and operations to develop comprehensive solutions that meet the needs of our telecom infrastructure, with a specific focus on OSS and Roaming functionalities.
• Requirements Analysis: Work closely with stakeholders to understand business requirements and translate them into technical specifications and architectural designs. Conduct thorough analysis of existing systems and processes to identify areas for improvement and optimization
• Vendor Evaluation and Management: Evaluate third-party vendors and solutions, making recommendations based on technical feasibility, scalability, and alignment with business objectives. Manage vendor relationships and ensure adherence to contractual agreements and service level agreements.
• Quality Assurance: Define and implement quality assurance processes and standards to ensure the reliability, security, and performance of Telecom OSS and Roaming solutions. Conduct regular reviews and audits to identify and address any potential issues or vulnerabilities.
• Risk Management: Identify and mitigate risks associated with architectural decisions and implementation strategies. Develop contingency plans and escalation procedures to address any issues that may arise during the development and deployment of solutions.
• Documentation and Training: Create comprehensive documentation including architectural diagrams, technical specifications, and user guides. Provide training and support to internal teams and stakeholders to ensure proper understanding and utilization of Telecom OSS and Roaming solutions.
• Continuous Improvement: Stay abreast of industry trends, emerging technologies, and best practices related to Telecom OSS and Roaming. Proactively identify opportunities for innovation and optimization, driving continuous improvement initiatives within the organization.

MUST HAVE SKILLS:

1. Extensive experience (8+ years) in solution architecture, with a focus on Telecom OSS and Roaming systems.
2. In-depth knowledge of telecom protocols, standards, and technologies such as GSM, CDMA, LTE, SS7, Diameter, SIP, etc.
3. Proficiency in OSS/BSS systems, including but not limited to inventory management, network provisioning and improvememnt, service activation, billing, and mediation.
4. Strong leadership and communication skills, with the ability to effectively collaborate with cross-functional teams and stakeholders at all levels of the organization.
5. Experience with cloud technologies (e.g., AWS, Azure, GCP) and microservices architecture is highly desirable.
6. Relevant certifications such as TOGAF, TM Forum, or AWS Certified Solutions Architect are a plus.

Minimum Qualifications:

Bachelor's or master’s degree in computer science, Telecommunications, or a related field.

Minimum Experience:

8 years of relevant experience in Solution Architecture; Min. 3 yrs. as a Lead Solution Architect

Role: Oracle DBA Developer

Location: Hyderabad

Required Experience: 8 + Years

Skills : DBA, Terraform, Ansible, Python, Shell Script, DevOps activities, Oracle DBA, SQL server, Cassandra, Oracle sql/plsql, MySQL/Oracle/MSSql/Mongo/Cassandra, Security measure configuration

cid:[email protected]

Roles and Responsibilities:

1. 8+ years of hands-on DBA experience in one or many of the following: SQL Server, Oracle, Cassandra

2. DBA experience in a SRE environment will be an advantage.

3. Experience in Automation/building databases by providing self-service tools. analyze and implement solutions for database administration (e.g., backups, performance tuning, Troubleshooting, Capacity planning)

4. Analyze solutions and implement best practices for cloud database and their components.

5. Build and enhance tooling, automation, and CI/CD workflows (Jenkins etc.) that provide safe self-service capabilities to th6. Implement proactive monitoring and alerting to detect issues before they impact users. Use a metrics-driven approach to identify and root cause performance and scalability bottlenecks in the system.

7. Work on automation of database infrastructure and help engineering succeed by providing self-service tools.

8. Write database documentation, including data standards, procedures, and definitions for the data dictionary (metadata)

9. Monitor database performance, control access permissions and privileges, capacity planning, implement changes and apply new patches and versions when required.

10. Recommend query and schema changes to optimize the performance of database queries.

11. Have experience with cloud-based environments (OCI, AWS, Azure) as well as On-Premises.

12. Have experience with cloud database such as SQL server, Oracle, Cassandra

13. Have experience with infrastructure automation and configuration management (Jira, Confluence, Ansible, Gitlab, Terraform)

14. Have excellent written and verbal English communication skills.

15. Planning, managing, and scaling of data stores to ensure a business’ complex data requirements are met and it can easily access its data in a fast, reliable, and safe manner.

16. Ensures the quality of orchestration and integration of tools needed to support daily operations by patching together existing infrastructure with cloud solutions and additional data infrastructures.

17. Data Security and protecting the data through rigorous testing of backup and recovery processes and frequently auditing well-regulated security procedures.

18. use software and tooling to automate manual tasks and enable engineers to move fast without the concern of losing data during their experiments.

19. service level objectives (SLOs), risk analysis to determine which problems to address and which problems to automate.

20. Bachelor's Degree in a technical discipline required.

21. DBA Certifications required: Oracle, SQLServer, Cassandra (2 or more)

21. Cloud, DevOps certifications will be an advantage.

Must have Skills:

Ø Oracle DBA with development

Ø SQL

Ø Devops tools

Ø Cassandra

Key Responsibilities:

 Taking ownership of customer issues reported and seeing problems through to resolution

 Understand, interpret, reproduce, and diagnose issues reported by the customers.

 Researching, troubleshooting and identifying solutions to resolve product issues

 Should be able to handle voice calls, emails and online web sessions with the customer as part of technical troubleshooting

 Should exhibit patience and empathy while working with customer with an aim to drive positive customer experience

 Following standard procedures for proper escalation of unresolved issues to the appropriate internal teams

 Following standard procedures for submitting tickets to the engineering team for further investigation of unresolved issues

 Contributing actively towards knowledge base articles

 Adherence to strict SLA’s

 Ready to work in early morning, general and afternoon shifts, including weekends, on rotation basis

 Should demonstrate an aptitude and appetite for learning newer technologies while expanding on the core knowledge

 The engineer should be available to work in the late evening shift (4pm - 1am) if required.

Primary skills:

 3-8 years of relevant experience.

 Strong technical knowledge on:

• Cloud Technologies – AWS, Azure etc.
• Databases – SQL, Oracle, MySQL etc.
• Operating Systems – Linux, Windows etc
• Networking – Basic networking concepts and troubleshooting
•  Programming knowledge – Java, Python (Desirable, not a must has) o Prior experience with REST and SOAP calls.

 Excellent communication skills – English written and verbal

 HTTP technology and principles, including REST and SOAP principles (Required)

 JSON & XML Data formats (required)  Javascript Regular Expression (Good to have)

 Good understanding of networking protocols and applications (TCP/IP, proxies, load balancing, firewalls, etc.) (Required)

 Working knowledge of database technologies and SQL (Required)

 In-depth familiarity of Linux (Required) (advanced user; sysadmin experience a bonus, but not required)

 Strong analytical and logical reasoning for technical troubleshooting

 Ability to collaborate with cross-functional teams – Dev, QA, Infrastructure teams etc.

 Should be a team player who keeps team’s success before individual achievements

 Knowledge on data integration (Informatica/ Mulesoft)

• Working with Banks in 24x7 based environment and identify Application problems and advising on the solution.
• Analyzing application/OS logs to spot common trends and underlying problems.
• Analyzing underlying database using SQL queries (MS SQL /Oracle or any other relational database).
• Deploying, testing, and reporting bugs/issues in new modules and support clients in testing.

Skills Required:

• Good analytical and problem-solving skills.
• knowledge of Linux Commands and database queries.
• Knowledge of Application servers i.e Apache Tomcat/ Jboss.
• Knowledge of shell script 
• knowledge on Banking Digital Products i.e. IMPS, UPI

Responsibilities:

* 3+ years of Data Engineering Experience - Design, develop, deliver and maintain data infrastructures.

* SQL Specialist – Strong knowledge and Seasoned experience with SQL Queries

* Languages: Python

* Good communicator, shows initiative, works well with stakeholders.

* Experience working closely with Data Analysts and provide the data they need and guide them on the issues.

* Solid ETL experience and Hadoop/Hive/Pyspark/Presto/ SparkSQL

* Solid communication and articulation skills

* Able to handle stakeholders independently with less interventions of reporting manager.

* Develop strategies to solve problems in logical yet creative ways.

* Create custom reports and presentations accompanied by strong data visualization and storytelling

We would be excited if you have:

* Excellent communication and interpersonal skills

* Ability to meet deadlines and manage project delivery

* Excellent report-writing and presentation skills

* Critical thinking and problem-solving capabilities

Are you the one? Quick self-discovery test:

1. Love for the cloud: When was the last time your dinner entailed an act on “How would ‘Jerry Seinfeld’ pitch Cloud platform & products to this prospect” and your friend did the ‘Sheldon’ version of the same thing.
2. Passion: When was the last time you went to a remote gas station while on vacation and ended up helping the gas station owner saasify his 7 gas stations across other geographies.
3. Compassion for customers: You listen more than you speak.  When you do speak, people feel the need to listen.
4. Humor for life: When was the last time you told a concerned CEO, ‘If Elon Musk can attempt to take humanity to Mars, why can’t we take your business to run on the cloud?

So what are we looking for?

• Experience in On-premises to AWS cloud Migration. 
• Linux and Windows servers knowledge .
• Application knowledge like Java, .net, Python, Ruby.
• On-premises to Cloud migration assessment experience as a must .
• Able to provide a detailed migration analysis report and present it to the customer.
• Creative problem-solving skills and superb communication skills. 
• Respond to technical queries / requests from team members and customers. 
• Ambitious individuals who can work under their own direction towards agreed targets/goals. 
• Ability to handle change and be open to it along with good time management and being able to work under stress. 
• Proven interpersonal skills while contributing to team effort by accomplishing related results as needed. 
• Maintain technical knowledge by attending educational workshops, reviewing publications.

Job Responsibilities:

1. Managing  initiatives for migration and modernization in AWS cloud environment 
2. Leads and builds Modernization architecture solution from (on-prem or VMWare) into modern platform (Cloud AWS) through modular design by understanding application components 
3. Leads and SME in Modernization methodology and can lead the Design thinking workshop, method tailoring as Client environment and Client industry
4. The 6 most common application migration strategies below required
1. Re-host (Referred to as a “lift and shift.”)
2. Re-platform (Referred to as “lift, tinker, and shift.”)
3. Re-factor / Re-architect  
4. Re-purchase 
5. Retire
6. Retain ( Referred to as re-visit.)
5. Application migration analysis experience like application compatibility on the cloud, Network, security support on cloud.

Qualifications:

1. Is Education overrated? Yes. We believe so. But there is no way to locate you otherwise. So we might look for at least a Bachelor’s or Master's degree in engineering from a reputed institute or you should be programming from 12. 
1. And the latter is better. We will find you faster if you specify the latter in some manner. Not just a degree, but we are not too thrilled by tech certifications too :)
2. Architects with 10+ total and 6+ years of experience on Modernization applications and led Architecture initiatives on AWS Modernization.
3. Managed and implemented at least 5 engagement modernizing client applications to AWS Cloud and on WebSphere and Java/J2EE or .NET.
4. Experience on using DevOps tools during Modernization.
5. Complete in-depth experience and knowledge of AWS as a product and its components.
6. AWS certification would be preferred.
7. Experience in Agile fundamentals and methodology.