11+ GTP Jobs in Bangalore (Bengaluru) | GTP Job openings in Bangalore (Bengaluru)

Key Responsibilities

• Primarily responsible for the design, development and testing of LTE features for small cell system being developed by Mavenir
• Software development (code & test) of their modules with no supervision. Ability to do high level design and review low-level design/code.
• Accurate estimation of their work.
• Participate in architecture discussions.
• Adherence to development process and quality metrics.

Job Requirements

• Good understanding of 5G,  LTE and/or UMTS standards.
• Knowledge of 3GPP NR, EUTRAN procedures.
• Knowledge on any of the protocols like RRC, MAC, RLC, LTE/NR L3/L2 protocol stacks.
• Knowledge of RRM, Tr069 interface, NETCONF, YANG.
• Experience of developing UNIX/Linux applications.
• Excellent knowledge of C, data structures and operating systems.
• Knowledge of Network virtualisation concepts will be a plus.
• Experience of any of the following would also be an advantage: IP Networks and Protocols, SCTP, MTP3, M3UA, SS7, SCCP, HNBAP, RUA, RANAP, S1AP, GTP
• Good knowledge of any of version control system like SVN, MKS, clearcase.
• Good team player with knowledge of Agile methodology will be a plus

Has substantial expertise in Linux OS, Https, Proxy knowledge, Perl, Python scripting & hands-on

Is responsible for the identification and selection of appropriate network solutions to design and deploy in environments based on business objectives and requirements.

Is skilled in developing, deploying, and troubleshooting network deployments, with deep technical knowledge, especially around Bootstrapping & Squid Proxy, Https, scripting equivalent knowledge. Further align the network to meet the Company’s objectives through continuous developments, improvements and automation.

Preferably 10+ years of experience in network design and delivery of technology centric, customer-focused services.

Preferably 3+ years in modern software-defined network and preferably, in cloud-based environments.

Diploma or bachelor’s degree in engineering, Computer Science/Information Technology, or its equivalent.

Preferably possess a valid RHCE (Red Hat Certified Engineer) certification

Preferably possess any vendor Proxy certification (Forcepoint/ Websense/ bluecoat / equivalent)

Must possess advanced knowledge in TCP/IP concepts and fundamentals.  Good understanding and working knowledge of Squid proxy, Https protocol / Certificate management.

Fundamental understanding of proxy & PAC file.

Integration experience and knowledge between modern networks and cloud service providers such as AWS, Azure and GCP will be advantageous.

Knowledge in SaaS, IaaS, PaaS, and virtualization will be advantageous.

Coding skills such as Perl, Python, Shell scripting will be advantageous.

Excellent technical knowledge, troubleshooting, problem analysis, and outside-the-box thinking.

Excellent communication skills – oral, written and presentation, across various types of target audiences.

Strong sense of personal ownership and responsibility in accomplishing the organization’s goals and objectives. Exudes confidence, able to cope under pressure and will roll-up his/her sleeves to drive a project to success in a challenging environment.

What you need to have:

• 4 plus years of demonstrated track record of developing senior-level client relationships.
• Very strong understanding of Digital Analytics. Hands-on experience and deep expertise in Google Analytics, Google Adwords, and Facebook advertising.
• Strong relationship management skills.
• Excellent communication and presentation skills as well as a proven ability to develop well-positioned and thoughtful documents and presentations.
• Thorough knowledge of the principles of advertising, marketing & media with thought leadership around the dynamics of the digital and interactive space, specifically Social, Digital Media, and Search.
• Ability to use alternative analytical approaches to solve digital/interactive marketing problems.

• Review business requirements, identify gaps, and author functional design documents
• Develop high-quality software that is aligned with user needs and business goals
• Participate and author technical design documents, incl. application integration.
• Exposure to design patterns is desirable.
• Proactive and self-starter requiring minimal supervision, who can collaborate with multiple stakeholders in the company
• Team player who works well with development/ product engineering teams
• Adept at troubleshooting and solving complex problems using root cause analysis
• Adherence with software development processes. Demonstrate problem-solving skills and attention to quality and detail
• Good communication skills, proficiency in verbal and written English
• Perform code reviews and unit testing of program modules
• Execute conversion plans and document possible improvements; identifying and resolving disruptions in the processes

Roles and Responsibilities:

An ideal candidate will exhibit the following traits:

• Adapt and work on distributed technology stacks
• Work with BA’s to define or elaborate business software requirements
• Design and build responsive and usable interface (UI/UX) for web and mobile applications through appealing, visual design
• Take ownership of product features and work closely with stakeholders to ideate and rapidly release minimum viable product or solution Extensive experience with SDLC phases including Agile methodologies
• Assist in designing client-side and server-side architecture
• Develop well-managed, high-quality, scalable, and reusable code using .NET components, web service APIs, database procedures, JavaScript, etc.
• Build automation pipeline (CI/CD) through appropriate tools and scripting
• Perform code reviews, validation, and verification testing
• Debug code, solve incidents and defects
• Proactively communicate in providing status reports and report blockers
• Document technical design and unit test plans
• Evaluate security and regulatory requirements

• Full-stack developer with extensive knowledge of software development, agile methodologies, and the following technologies: C#, ASP.NET, Web API, HTML/CSS, MVC, WCF, Python, JavaScript, SQL Server/Oracle
• Experience developing highly responsive web and mobile applications (UI/UX) using HTML5/CSS3, W3.CSS, Bootstrap, JavaScript, XML, Xamarin, etc.
• Familiarity with various operating systems (Linux, Mac OS, Windows)
•  Hands-on experience in software development and agile methodologies
• Analytical mind with problem-solving aptitude
• Proficiency in relational databases like SQL Server and Oracle. Knowledge of cloud technologies (AWS, Azure, Google cloud), container, and virtualization will be a big plus.
• Familiarity with Continuous integration (Jenkins/Hudson) and version control (GitHub, SVN). Knowledge of modern frameworks and design patterns, and test automation tools for Unit and Performance testing.
• Experience creating secure RESTful web services in XML and JSON

• Manage security tools(Snyk, Fossa, Trivy).
• Manage vulnerability programs. Triage vulnerabilities, assign priorities and owners, follow up on the mitigation 
• Monitor license violations.  
• Perform Security Assessments and Threat Modeling
• Security Incident Response. Be part of a security-on-call team in PagerDuty, act as incident commander, perform Root Cause Analysis.
• Drive security initiatives(Web Application Security, Least-privilege principle, Secrets Management, Key Management, PKI and Certificate Management, Anti-fraud protection).
• Given our fast pace and startup nature, things change over time and your job responsibilities will too.

You'll need:

• Web application security experience.
• Familiarity with a modern SaaS infrastructure and application development.
• Manual and/or automated Penetration Testing (white box, black box & grey box).
• Good understanding of security risk(OWASP Top 10).
• Pen-testing: burp suite/ postman, etc.
• Vulnerability management: Snyk, fossa, NexusIQ, WhiteHat security, aqua security, GitHub security, etc.
• Familiarity with major security protocols.
• Collaboration, transparency, and integrity.
• BS/MS degree; 5+ years of relevant experience.

Nice to have:

• Experience in scripting languages(BASH, Python, JS, etc).
• CEH, CSSLP, GIAC, OSCP, OSCE, or other related industry-recognized certifications.
•  

• 3+ years of experience in native android app development.
• Strong programming experience in Core Java, Android SDK
• Experience working with Kotlin is a plus
• Experience working with Media player
• Experience working with offline app & content security, Encryption and Decryption  
• Experience working with FCM 
• Experience with web services integration, REST API framework, social media and other third party integrations
• Write good quality code, unit tests, automation and performing code reviews.
• Should have Experience of Social Integration.
• Ready to take complete ownership of multiple products, work alone on project if required  
• Good knowledge in Android services/Framework layer and its debugging
• Experience with version control systems, preferably Git.
• Shipped multiple Android Applications that are currently available in the Google Play Store
• Good knowledge of data structures, algorithms and time/space complexity analysis.

• Good problem solving abilities.

• Ability to communicate well with Product and Engineering Team

• Experience with a start-up would be added advantage.

• Very Strong communication and consulting skills
• Strong front-end development skills, experience with JavaScript libraries/frameworks mainly Angular JS Preferably Version 7 or Version 5
• Experience working with server-side JavaScript Frameworks and build tools (node.js, bower, grunt, gulp)
• Demonstrable experience developing large-scale applications using one or more MV* patterns (MVVM, MVC, MVP)
• Expertise in developing single page web applications using front-end routing, consuming JSON-based RESTful APIs, client-side templating
• Strong competency in responsive layouts leveraging CSS and media queries and related UI frameworks (e.g., Bootstrap, Foundation)
• Experience with CSS preprocessors (e.g., Sass, LESS)
• Experience with code analysis tools (e.g., JSLint, JSPerf)
• Practical knowledge of web page optimization techniques and guidelines for fast page load times
• Strong understanding of Ajax and/or promises
• Experience working in an agile, multidisciplinary team.
• Experience working with a distributed version control system (git, mercurial)
• Experience writing unit tests in one or more of the following: karma, mocha, chai, sinon, jasmine, jest
• Experience working on AWS. Basic understanding of Security Groups/ VPC etc.
• Experience on working with & integrating with microservices
• Experience on developing/ using CI/CD pipeline using Jenkins/ Git