11+ tcpdump Jobs in India

Hi

Profile : Network Support Engineer

Experience - 3+ years

Timing - Thurs-Mon: 10:30PM to 7:30 AM

https://www.thinksys.com/

 Location: NOIDA, Sec-62 ( Work from Office)

Expertise & Hands on experience with the following:

• Creating new infrastructure from scratch
• Excellent working experience of LAN, WAN management and network devices
• Linux Server installation and drivers installations configuration
• Network troubleshooting in both windows, linux environments.
• Troubleshooting of WiFi Networks
• Solid understanding of networking concepts and protocols, including TCP/IP, DNS, DHCP, BGP, OSPF, VLANs, and VPNs.
• Perform network diagnostics using tools such as Wireshark, tcpdump, and SNMP.
• Investigate security incidents and implement measures to mitigate risks. ○ Participate in on-call rotation to provide support for network emergencies.
• Working experience to manage the complex network infrastructure.
• Experience to do automation to manage network devices using scripting.
• Strong analytical and problem-solving skills with the ability to quickly diagnose and resolve network issues.
• Cisco CCNA or equivalent certification is a plus.

Scripting for automation ○ Python ○ Bash

Non-Functional Requirements: 

• Performs regular audits of server security and websites exposed outside to the world.
• Documenting any processes which employees need to follow in order to successfully work within our computing system.
• Experience supporting technical teams (e.g., developers and/or IT teams)
• Strong attention to details of problems and ability to navigate complex issues in high pressure situations
• The ability to effectively collaborate with various internal teams
• Excellent critical thinking and problem solving skills.
• Ensures all the problems are resolving in a timely manner and following SLAs.
• Ability to prioritize a wide range of workloads with critical deadlines.
• Experience in a 24x7 environment.
• Good communication skills

🚀 Hiring: Python Developer at Deqode

⭐ Experience: 4+ Years

⭐ Work Mode:- Remote

⏱️ Notice Period: Immediate Joiners

(Only immediate joiners & candidates serving notice period)

Role Overview:

We are looking for a skilled Software Development Engineer (Python) to design, develop, and maintain scalable backend applications and high-performance RESTful APIs. The ideal candidate will work on modern microservices architecture, ensure clean and efficient code, and collaborate with cross-functional teams to deliver robust solutions.

Key Responsibilities:

• Develop and maintain RESTful APIs and backend services using Python
• Build scalable microservices and integrate third-party APIs
• Design and optimize database schemas and queries
• Ensure application security, performance, and reliability
• Write clean, testable, and maintainable code
• Participate in code reviews and follow best engineering practices

Mandatory Skills (3):

1. Python – Strong hands-on experience in backend development
2. FastAPI / REST API Development – Building and maintaining APIs
3. SQLAlchemy / Relational Databases – Database modeling and optimization

About the Role

We’re looking for a passionate Fullstack Product Engineer with a strong JavaScript foundation to work on a high-impact, scalable product. You’ll collaborate closely with product and engineering teams to build intuitive UIs and performant backends using modern technologies.

Responsibilities

• Build and maintain scalable features across the frontend and backend.
• Work with tech stacks like Node.js, React.js, Vue.js, and others.
• Contribute to system design, architecture, and code quality enforcement.
• Follow modern engineering practices including TDD, CI/CD, and live coding evaluations.
• Collaborate in code reviews, performance optimizations, and product iterations.

Required Skills

• 4–6 years of hands-on fullstack development experience.
• Strong command over JavaScript, Node.js, and React.js.
• Solid understanding of REST APIs and/or GraphQL.
• Good grasp of OOP principles, TDD, and writing clean, maintainable code.
• Experience with CI/CD tools like GitHub Actions, GitLab CI, Jenkins, etc.
• Familiarity with HTML, CSS, and frontend performance optimization.

Good to Have

• Exposure to Docker, AWS, Kubernetes, or Terraform.
• Experience in other backend languages or frameworks.
• Experience with microservices and scalable system architectures.

Background:

· Bachelor’s Degree: In Computer Science, Information Technology, or a related field.

· 5+ years of experience as a NetSuite Administrator/Developer in a relevant industry

· Previous experience and ability to gather business requirements and effectively implement an ERP, CRM, & PSA solutions

· Previous industry/functional experience in Financials, Accounting, Manufacturing, Software, Wholesale Distribution, Services, Retail, Enterprise, General Business

6-9 years’ work experience performing relevant engineering job functions preferably in the eCommerce space. ● 6+ years of Salesforce development experience with mastery of Apex programming, JavaScript, Visualforce, LWC, SOQL, SOSL, and Salesforce APIs. ● Proficient in the Salesforce platform, with substantial experience across a variety of Salesforce products, including OMS, OCI, Service Cloud, Marketing Cloud, Commerce Cloud, and Mulesoft. ● Understanding of data and system integration tools, methods and platforms ● Experience with Amazon Web Services (AWS), Java/Kotlin, Spring, Kafka, SQL, GitHub, CI/CD, Eclipse IDEs, and JavaScript/HTML/CSS is a plus. ● Exceptional problem solving and troubleshooting abilities. ● Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross functional teams and stakeholders. ● Strong organizational and time management skills, with the ability to prioritize tasks and meet deadlines in a fast paced environment. ● Bachelor's Degree in Computer Science, Information Technology, or a related field. A master's degree may be preferred. 

Job Opening: FreeSWITCH Developer

Location: Ecospace Business Park, Rajarhat, Newtown, Kolkata

Employment Type: Full-Time, Permanent

Shift: Day Shift

Experience: Minimum 4+ years in FreeSWITCH/VoIP Development

Responsibilities:

• Design, develop, deploy, troubleshoot, and maintain tools and services supporting our cloud telephony network.
• Customize FreeSWITCH for large-scale audio/video conferencing (1000–1500 concurrent calls).
• Expertise in SIP, RTP, RTCP, TURN, STUN, NAT, TLS.
• Hands-on experience with RTP Proxy and routed audio conferences.
• Understanding of SDP Protocol offer/answer mechanism.
• Work with load testing tools for FreeSWITCH audio conferences.
• Deploy and manage multiple FreeSWITCH instances using load balancers.
• Debug issues using packet captures (Wireshark/Ngrep).
• Collaborate with mobile/API teams for integration and support.
• Knowledge of codecs (PCMU, PCMA, G729, Opus) and open-source telephony technologies (FreeSWITCH, WebRTC).
• Familiarity with SIP servers (SER/OpenSER), proxy servers, SBC, SIPX is a plus.

Qualifications:

• Bachelor’s degree in Engineering (B.Tech/MCA).
• 4+ years of hands-on experience in FreeSWITCH development or related VoIP technologies.
• Strong knowledge of Linux environments and command-line tools.
• Basic to intermediate SQL knowledge.
• Proficiency in scripting (Bash, Python, Perl) for automation.
• Strong understanding of VoIP protocols (SIP, RTP), networking principles (TCP/IP, DNS, DHCP, routing protocols).
• Excellent troubleshooting skills with ability to resolve complex technical issues.
• Strong problem-solving, communication, and collaboration skills.

Industry Preference:

• Travel (Preferred)
• Any Industry (Required)

Roles and Responsibilities for Android Developer(2-4yrs)

• Creating Android Apps using native technologies set Java, Kotlin, Android studio.
• Developing, releasing, and maintaining Android Applications and also coordinate and participate in the backend coding, API development, and testing.
• Ability to participate in the design process also, be able to understand user experience and work with design team accordingly.
• Good understanding of the latest Android features and libraries such as Retrofit, Volley, SQLite, RxJava.
• Good understanding of designing architecture such as MVC, MVP, MVVM.
• Familiarity with RESTful APIs, SDK integration, Firebase, and Analytics platforms.
• Good Knowledge in OO design, JAVA, Kotlin, RESTful APIs, JSON, Android SDK, Eclipse and Android Studio and also AWS.
• Knowledge of SQLite, Graph & Chart API and other Google APIs and UI & UX designing.
• Optimizing performance for the apps and keep up to date on the latest industry trends in the mobile technologies.
• Good grasp of algorithms, design patterns, memory management, and multithreaded programming.
• An experience with other technologies like iOS development, swift, react native, php, APi development, DB programming can be a big plus.
• Experience in dealing with Google play store communication, app rejection, iTunes Apple store.

Desired Candidate Profile

• Must have at least 3 years of experience in native android development.
• Must be graduate with computer science subjects or MCA.
• Must be good in both written and verbal English.
• Must have research skills, ability to troubleshoot and work on exceptions is top priority.

About the role:-

• The Healthcare/Nurse Recruiter is a key position, with the primary goal of providing recruiting support for our various client locations across the US. What will you be doing day-to-day?
• Generate leads through sourcing initiatives, social media advertising, phone interviews, and a high-volume outbound call phone strategy.
• Search Applicant Tracking System, social media, and other platforms to find caregivers for our open Travel and Per-Diem positions for RN's, CNA's, PCT's and all allied positions.
• Establish relationships with Healthcare Providers and maintain a pipeline of providers to encourage a long-term working relationship.
• Negotiate contract terms with candidates.
• Partner with Account Managers to ensure candidate viability and arrange client interviews.

Your Experience:

• 2+ Years of a proven track record in a Healthcare Staffing Company.
• 1+ Years of experience in Healthcare Clinical and Allied staffing
• A background or experience in sales is a big plus.

Your Skills:

• Exceptional planning and execution skills.
• Exceptional customer service skills.
• Ability to work in a fast-paced, competitive environment.
• Great attitude, passion, and drive to be a perfectionist.

At Navi, our mission is to build financial services that are simple, accessible and affordable.

Navi is founded by Sachin Bansal & Ankit Agarwal to build consumer-centric and technology-driven businesses in the BFSI (Banking, Financial Services & Insurance) space.

Responsibilities:

• Work on the development of the Android app for our first product
• Write clean, well-tested code
• Optimise app performance using real profiling data

Requirements:

• 3+ years of software development experience
• Strong computer science fundamentals
• Deep knowledge of Java and Android SDKs, familiarity with Kotlin
• Can write code that is readable, maintainable and testable
• Know the importance of tests and how to approach writing different types of tests

Bonus:

• Know how to use test driven development as a design tool
• Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools