Linux Engineer at Cloud infrastructure solutions and support company. (SE1) · Bengaluru (Bangalore) · 12 - 16 years · ₹20L - ₹24L / yr · Posted 29 Apr 2021
Linux Engineer
at Cloud infrastructure solutions and support company. (SE1)
Java- Perform technical feasibility studies of new technologies and architectures, including evaluation of OTS cloud offering.
- Generate entire software image for the target device, including the kernel, device drivers, libraries, and application software, and the bootloader for proprietary IOT connectivity device(s).
- Software packaging with RPM building and management
- Define the process to upgrade the new Linux package to existing hardware at customer premises
- Configuration and Troubleshoot of the proprietary IOT connectivity devices for internal R&D teams during their development and verification
- Automate the creation and distribution of keys and certificates
- Understand, implement, and automate security controls for IoT connectivity devices.
- Tune server and application-level performance monitoring and alerting.
- Help define our roadmap and architecture based on technology and business needs, considering architectural issues and tradeoffs
- Understand and manage integration points with other systems that interface with your applications
- Supports development of project plans, including scope, budget, schedules, and risk management.
- Works closely with the business analysts, software development and verification team, the functional manager, and the program manager.
- Collaborate and work with global teams in multiple locations.
- Interface with Global Privacy and Security team for the IoT Gateway understand security risks and recommendations and provide solutions to mitigate the security risks
- Bachelor’s degree in Computer Networking / Computer Science / Software Engineering or a related field
- 12+ years of hands-on experience in Networking, shell scripting, and Linux internals, with a development background.
- Strong understanding of Networking concepts like VPC, Route tables, Host base router firewall, SSH, NAT, DNS, DHCP, SNMP, Virtual IPs, VPN
- Linux System Administration and Networking work experience
- Configuring Firewalls(IP tables/firewall) and security software
- Able to generate Linux packages, and configure based on business needs.
- Passion for cybersecurity. Ability to build secured Linux packages with antivirus and security patches.
- Shell, Python scripting experience
- Basic SQL skills
- Ability to work with cross-functional and remote teams. Must be able to communicate in English, both written and verbal.
- Interpersonal skills to effectively collaborate with vendors and customers.
- Experience with Agile Scrum
- Development background in Java/C++
- DevOps knowledge
- Knowledge on javascript
Shubham Vishwakarma
Full Stack Developer - Averlon
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Key Responsibilities
- Maintain and enhance the Yocto BSP for the TechNexion PICO-IMX6 DualLite (NXP i.MX6) platform.
- Assess and execute migration from Yocto Zeus to a newer LTS release (e.g., Dunfell/Kirkstone).
- Integrate stable Linux kernel patches from NXP and mainline.
- Optimize system boot time, startup sequence, and overall performance.
- Remove unnecessary services and packages to reduce image footprint.
- Update and stabilize the Bluetooth stack (BlueZ and firmware).
- Optimize Linux kernel configuration, power management, and CPU tuning.
- Debug CPU, memory, storage, and I/O performance issues.
- Maintain Yocto layers, build process, and technical documentation.
- Define and maintain eMMC/SD storage layouts for boot, rootfs, data, and update partitions.
Required Skills
Mandatory
- 5+ years of Embedded Linux development experience.
- 2+ years of hands-on Yocto Project experience.
- Strong expertise in:
- Yocto (recipes, meta-layers, BitBake, bbappend)
- Linux kernel configuration and patching
- NXP i.MX6 or similar embedded platforms
- Systemd optimization and boot profiling
- Embedded Linux debugging (dmesg, perf, ftrace, systemd-analyze)
- BlueZ and Bluetooth bring-up
- Cross-compilation, toolchains, and Git workflows
Preferred
- Yocto LTS migration experience.
- U-Boot optimization.
- Embedded power optimization.
- Secure Boot and OTA update concepts.
- Exposure to Qt-based embedded systems.
Key Deliverables
- Optimized and maintainable Yocto BSP.
- Reduced system boot time.
- Lean system image with redundant services removed.
- Stable Bluetooth stack with updated patches.
- Updated Linux kernel with critical fixes.
- Documented Yocto layers and build process.
- Migration plan for the latest Yocto LTS.
- Defined storage partition layout for deployment.
Experience: 9+ Years in Embedded Linux (Minimum 5+ Years with Yocto)
Key Responsibilities
- Maintain and enhance the Yocto BSP for the TechNexion PICO-IMX6 DualLite (NXP i.MX6) platform.
- Assess and execute migration from Yocto Zeus to a newer LTS release (e.g., Dunfell/Kirkstone).
- Integrate stable Linux kernel patches from NXP and mainline.
- Optimize system boot time, startup sequence, and overall performance.
- Remove unnecessary services and packages to reduce image footprint.
- Update and stabilize the Bluetooth stack (BlueZ and firmware).
- Optimize Linux kernel configuration, power management, and CPU tuning.
- Debug CPU, memory, storage, and I/O performance issues.
- Maintain Yocto layers, build process, and technical documentation.
- Define and maintain eMMC/SD storage layouts for boot, rootfs, data, and update partitions.
Required Skills
Mandatory
5+ years of Embedded Linux development experience.
2+ years of hands-on Yocto Project experience.
Strong expertise in:
- Yocto (recipes, meta-layers, BitBake, bbappend)
- Linux kernel configuration and patching
- NXP i.MX6 or similar embedded platforms
- Systemd optimization and boot profiling
- Embedded Linux debugging (dmesg, perf, ftrace, systemd-analyze)
- BlueZ and Bluetooth bring-up
- Cross-compilation, toolchains, and Git workflows
Preferred
- Yocto LTS migration experience.
- U-Boot optimization.
- Embedded power optimization.
- Secure Boot and OTA update concepts.
- Exposure to Qt-based embedded systems.
Key Deliverables
- Optimized and maintainable Yocto BSP.
- Reduced system boot time.
- Lean system image with redundant services removed.
- Stable Bluetooth stack with updated patches.
- Updated Linux kernel with critical fixes.
- Documented Yocto layers and build process.
- Migration plan for the latest Yocto LTS.
- Defined storage partition layout for deployment.
Experience: 5+ Years in Embedded Linux (Minimum 2+ Years with Yocto)
Java
PythonCompany: IDFC
About the company: IDFC Limited was set up in 1997 to finance infrastructure projects in India. With time, the company diversified into asset management, institutional broking and investment banking. In 2014, the Reserve Bank of India granted in-principal approval to IDFC Limited to set up a new bank in the private sector
Job Description - The role entails the responsibility of providing production support to bank's software applications. It includes administering and resolving day to day production applications issues, providing updates and perform root cause analysis
Position: Production Support
Location: Mumbai
Minimum Qualification: Bachelor of Technology (B.Tech) / Bachelor of Science (B.Sc) / Master of Science (M.Sc) /Master of Technology (M.Tech) / Bachelor of Computer Applications (BCA) / Master of Computer Applications (MCA)
Experience: 2 to 5 years of experience in production support and 1 year of relevant experience in CMS/BXP application
CTC: 12 LPA
Employment Type: Full Time
Key Responsibilities:
- Hands on Experience Banking Production Support. Good to have knowledge of Intellect Payment, Collection, BXP, Integrator, Liquidity etc.
- System understanding and hands on experience on Application Support
- Perform all tests on production applications
- Design production support procedures, policies and documentation.
- Prepare recovery procedures for all applications and provide upgrade to same.
- Identify and resolve technical issues.
- Establish the root causes of production errors and escalate serious concerns
- Coordinate with IT groups and external vendors and ensure effective production application services to ensure reliability
- Manage code migration across environments to ensure continued and synchronized functionality
- Gather information independently, carry out necessary research and provide an in-depth analysis to resolve production issues
- Supervise all alerts related to production application and system procedures and provide services proactively
- Prepare and coordinate communications to senior management.
- Deliver regular and customized training to teams within the business.
- Develop test scripts for new/changed production application capabilities.
- Capture and share best- practice knowledge amongst the team
- Stay abreast with global market trends and competitor strategies in key markets
- Leverage in-house synergies through collaboration with internal stakeholders
- Checking the BMC tool to check the tickets and update the status of the tickets accordingly
- Maintaining the SLA, do the critical analysis of application.
Skills and qualification:
- Technical Skill Set: Java, Spring boot, API/Microservice
- Basic Understanding of React, Angular, any UI framework , SQL
- knowledge of database , Log tracing application like Grafana, Jaeger, Kibana, etc ,
- Deployment pipeline like Jenkins, GoCD, GitLab, etc ,
- Good to have Docker, Kubernetes, Git
- Fair Knowledge on Oracle Database, SQL, PL/SQL, Java, Web Server, App Server, Linux, Windows Server
FURIOUS FOX is looking for Embedded Developers with strong coding skills in C & C++ as well as experience with Embedded Linux.
Experience : (Minimum 7-10 yrs)
• Experienced in edge processing for connected building / industrial / consumer
appliances / automotive ECU
• Have a good understanding of IoT platforms and architecture
• Deep experience in operating systems eg: Linux, freeRTOS / kernel development/device drivers.
/ sensor drivers
• Have experience with various low-level communication protocols, memory devices, messaging
framework etc.
• Have a deep understanding of design principles, design patterns, container preparations
• Have developed hardware, OS abstraction layers, and sensor handlers services to manage various BSP, os standards
• Have experience with Python edge packages.
• Have a good understanding about IoT databases for edge computing
• Good understanding of connectivity application protocols and connectivity SDK for Wi-Fi and BT / BLE
• Experienced in arm architecture, peripheral devices and hardware board configurations
• Able to set up debuggers, configure build environments, and compilers and optimize code and performance.
Skills / Tools:
• Expert at object-oriented programming
• Modular programming
• C / C++ / JavaScript / Python
• Eclipse framework
• Target deployment techniques
• IoT framework
• Test framework
Highlights :
• Having AI / ML knowledge in applications
• Have worked on wireless protocols
• Ethernet / Wi-Fi / Bluetooth / BLE
• Highly exploratory attitude
• willing to venture in and learn new
technologies.
• Have done passionate projects based on self-interest.
C++C- Strong C/C++ programming hands on experience
- Should have work experience on firmware development with strong Linux internals.
- Very good development, design and debugging experience on embedded firmware.
- Added advantage to have experience on Systems management/Out of Band/BMC domain experience
- Good to have automation experience using Python or shell scripting
- Excellent communication and problem solving skills
- Experience on tools like JIRA, Yocto, Visual studio, etc.
Strong programming (Java, C/C++) and troubleshooting skill
Experience on Android telephony, connectivity framework
RIL
Familiarity and support of PTCRB/GCF certification process.
Knowledge a cellular test equipment and network IOT
IMS/Volte/SMS over IMS/Video calling and SIP signaling – Desired
Knowledge of QUALCOMM tools, QXDM, QRCT, ER & Analysis of logs.
Preferred - knowledge on 3GPP specs and GSM/GPRS/EGPRS/WCDMA/UMTS/LTE/TD-SCDMA standards
Preferred - Android apps (Calling, messaging, Sim toolkitLocation : Hyderabad
Qualifications: BE/BTECH from EE/EC
Experience : 3-5 Years
Desired Candidate Profile:
-Development of Embedded device drivers, Ethernet, USB, SPI.
-Able to read data sheets.
-Good debug skills.
-Board bring up skill.
-Worked on application processor type boards( T2080/2081 etc. )
-Strong in embedded C
-Proficient in board bring up and device drivers is needed.
-System programming and building multi-platform SDK on Linux or other OS is desirable.
-Onsite system integration.
-Should have hands on debugging experience.
-Candidate is expected to have strong knowledge of C and C++.
-Understanding and experience using structured programming techniques.
Job Type: Full-time
Salary: ₹300,000.00 - ₹700,000.00 per year
Schedule:
Morning shift
Ability to commute/relocate:
hyderabad, Hyderabad - 500003, Telangana: Reliably commute or planning to relocate before starting work (Required)
Experience:
total work: 3 years (Preferred)
Installation, Configuration and Troubleshooting of Network Equipment e.g CCTV Camera, Network Switch, Router, Wi-fi, Server and Desktop computer etc. Willing to travel entire India based on project requirement.
- Bachelor’s degree in Electrical or Electronics Engineering with 1-3 years of relevant experience.
- Highly experienced in Embedded C, C++ coding as per MISRA standards
- Experience in firmware programming for 8 bit, 16 bit and 32 bit controllers.
- Knowledgeable in Linker Scripts, Make files & firmware debugging using JTAG or on the UART console.
- Experienced in Communication peripherals like SPI, UART, I2C, CAN, etc.
- Ideation, designing, prototyping, and developing as per product requirements.
- Expertise in system architecture and design for Embedded software systems.
- Develop modular Embedded Code to port into different projects.
- Experience on Real Time Systems and Scheduling mechanisms
- Development experience in "middleware" / “application” / Low layer.
- Experience with developing embedded code for networking technologies like TCP/IP and UDP would be a plus.
- Document state machine diagrams, flow charts to understand the system architecture
- Working closely with Design teams to understand Hardware Implementation.
- Develop Test methods, in some cases automated test cases to test the firmware code and support hardware engineers.
- Use Debuggers, oscilloscopes, power supplies, and other necessary electrical tools to debug the code for problem-solving.
- Excellent reading skills for complete understanding of technical documents such as Processor Architecture Specifications and MCU hardware manuals, schematics etc.
- Ability to generate ideas in response to complex issues and execute on solutions.
- Python programming is a big plus.
Job Description:
WLAN Linux Device Driver development (802.11ax preferred)
- WLAN Debugging
- WLAN Firmware development (802.11ac, 802.11n)
- Networking/Wireless Domain knowledge
- Hostapd, Supplicant
- Cross compiling/porting experience
- Performance optimization & Firmware enhancements
Must have Skills:
- 1-10 years of experience in Embedded Software Design, Implementation and testing
- Good knowledge of C or C++
- Basic knowledge in Scripting (Shell, Perl or Python)
- Proficiency in Problem Solving and Debugging skills
- Excellent team working skills
- Experience with version control e.g. GIT
- Basic experience of working in Linux OS
- Network Drivers
- WLAN Protocol Knowledge – 11n, 11ac
- WLAN Linux Device Drivers
- Hostpad, Supplicant
- WLAN Debugging
- Fluent in English
Desired Candidate Details:
- Design, development, and maintenance
- WLAN Stack development and debugging
- Feature Enhancements, Applications, Tools for SDKs
- Basic module level unit testing, System testing
- Providing support to technical documentation team and field application engineers
- Close collaboration with the Chipset Vendor on the Software Development
- Participations in the Product design and Software Design Documentation – High level / Module level / Low level design
- Troubleshooting software and architectural issues
We are looking for a seasoned Wireless LAN Software Engineer to join our Wireless & Networking team in Chennai, Pollachi, Kochi (Cochin), Gurugram, Manesar, Bengaluru (Bangalore). The candidate must be an experienced Engineer and a good team player, who will work on Wireless software solutions which will enable us to develop the products for our customers quickly with industry leading quality. Working with Embedded Software in agile development projects, you will be responsible for creating and maintaining software of Wireless Access Point and Router Products including Module design, Development, JIRA Updates and Unit testing of the Software that is meeting industry standards, creating demos of the solution and customer support.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon