12 Networking Stack Jobs

Help shape the future of mobility. Imagine a world with zero vehicle accidents, zero vehicle emissions, and wireless vehicle connectivity all around us. Every day, we move closer to making that world a reality. Aptiv’s passionate team of engineers and developers creates advanced safety systems, high-performance electrification solutions and data connectivity solutions so that automakers can bring advanced capabilities to more people around the globe. This is how we enable sustainable mobility and help to prevent accidents caused by human error. Your Role Job Responsibilities: Analyzing customer requirements, Converting Customer Requirements into Design and Code Responsible for developing code in Java, C & C++ language Sound knowledge on Android Wi-Fiss framework, driver, HAL and tools. Responsible to work on Wi-Fi protocols and certification. Analysis and resolution of customer and internal reported issues Support Software integration activity Responsible for Software module testing (functional, Unit / integration testing) Should understand and involve in various KPIs including certification activities/process. Your Background Mandatory skills: Expertise in Android Wi-Fi Framework API usage. Hands on Experience with developing Wi-Fi feature such as Station Mode, AP mode and P2P mode using wpa_supplicant, Hostapd and ConnMan . Should be able to analyze the Wi-Fi Air Sniffer logs using the Wireshark or similar Wi-Fi Protocol analyzer tools. Expertise in Android networking tools tcpdump,arp,dhcp,Netd etc Expertise in Android networking stack like tcp,udp,iptables,firewall etc Good Understanding of protocol 802.3/802.11 a/ng/n/ac/ax certification and debugging. Exposure to Android 9 or higher Experience in Android Security policies Knowledge and experience in CTS, VTS requirements and compatibility issue analysis. Knowledge of Google Test Framework and testing frameworks used in Android like Junit, Mockito. Expertise in HIDL and HAL services implementation. Requirements gathering from stakeholders Adhere to Software Development Life Cycle process Develop High Level and Low Level design documents Responsible for quality of the software product Develop and maintain product documentation Tools –Microsoft Visual Studio, Telelogic CM Synergy, Enterprise Architect. Good to have skills: Good communication skills Worked in Agile/Scrum projects Knowledge of Wi-Fi display protocol and Miracast is added advantage. Experience in Test Automation, Scripting (Perl, Lua) would be plus Qualification: B.E. / B. Tech / M.E. / M. Tech in Computer Science/Electronics & Communication / Electrical /Instrumentation #Experience: 7 to 14 years Key ingredients for succeeding in this role are your: Why join us? You can grow at Aptiv.Aptiv provides an inclusive work environment where all individuals can grow and develop, regardless of gender, ethnicity or beliefs. You can have an impact. Safety is a core Aptiv value; we want a safer world for us and our children, one with: Zero fatalities, Zero injuries, Zero accidents. You have support. We ensure you have the resources and support you need to take care of your family and your physical and mental health with a competitive health insurance package. Your Benefits at Aptiv: Higher Education Opportunities (UDACITY, UDEMY, COURSERA are available for your continuous growth and development); Life and accident insurance; Sodexo cards for food and beverages Well Being Program that includes regular workshops and networking events; EAP Employee Assistance; Access to fitness clubs (T&C apply); Creche facility for working parents; Apply today, and together let’s change tomorrow! #LI-SV2

As an ideal candidate for this position, you should possess strong proficiency in C, C++, and Python programming languages. Your expertise should extend to developing embedded software systems, working with the Linux Kernel, and creating device drivers. A solid understanding of networking stacks is crucial for success in this role. Additionally, you should be well-versed in working with microcontrollers and testing embedded systems. A minimum educational requirement for this position is a Bachelor's degree in computer science or electronics engineering. By joining our team at Cloudverks, you will have the opportunity to contribute to cutting-edge projects and be a part of a dynamic and innovative work environment.,

The Software Developer, DevSecOps team member is expected to have a thorough understanding of complex IT systems, embedded devices, applications, and cloud systems. You are required to stay up to date with the latest security standards, systems, authentication protocols, best practices, and emerging technologies. The ideal candidate will possess knowledge of industry security frameworks such as OWASP SAMM and have strong communication skills. Your responsibilities will include detecting product and application security threats, identifying areas of weakness for improvement, and supporting global and regional engineering groups. You will primarily work at Skyone Park, Pune, INDIA office, operating under the guidance of the global security team. It is expected that you will utilize your knowledge and experience to enhance internal secure processes and procedures. In addition to anticipating security threats and weaknesses, you will act as a Security Engineer, supporting daily development and operational activities. You will also assist in building tools and processes for business and engineering teams, utilizing software development skills, and coding practices such as OOPS. Furthermore, you will manage code through DevOps and CI/CD pipelines, ensuring thorough Gitlab usage, maintenance, and support for internal security team efforts. As a Software Developer, DevSecOps team member, you must serve as the primary contact for regional engineering teams, enforcing secure best practices and processes. Your role will involve following internal product security program and vulnerability management processes diligently, mentoring junior team members, and providing regional and global support. Requirements for this position include a bachelor's degree in information technology, Computer Science, or a related Engineering field, along with 4 to 7 years of relevant experience in Software Development, Coding, DevOps, and CI/CD. Additional qualifications like CISSP certification or CEH are ideal, and you should have a good understanding of Software Development environments and IT risks. You must possess excellent communication skills, business acumen, technical documentation abilities, and leadership qualities. Your role will involve establishing partnerships, influencing change, and achieving results within a dynamic environment. Preferred knowledge and experience include software development in various applications, embedded systems, web-based applications, and familiarity with Linux kernel, networking stack, and security features. You should have experience with source code management tools, operating system configurations, and low-level development and analysis tools. This position does not offer sponsorship for work authorization, and only those legally authorized to work in the United States will be considered. Individuals requiring sponsorship or holding temporary visas are not eligible for hire. Vertiv is an Equal Opportunity Employer, committed to promoting diversity and inclusion in the workplace.,

Lead the architecture, design, and development of firewall features (e.g., packet filtering, DPI, NAT, ACLs, VPN, etc.) in embedded systems. Work closely with product management and other stakeholders to define system requirements and translate them into scalable technical solutions. Guide the team in low-level programming (C/C++), Linux kernel, and real-time OS for network/firewall appliances. Ensure the performance, reliability, and security of firewall modules. Drive code reviews, design reviews, and maintain best practices in secure coding and unit testing. Own the integration with third-party open-source firewall tools (iptables, nftables, netfilter, Suricata, etc.). Provide technical leadership and mentorship to a team of software engineers. Coordinate with QA, DevOps, and security teams for CI/CD, test automation, and vulnerability assessment. Troubleshoot complex issues from the field and contribute to customer escalations when needed. Problem-solving skills, driving resolution/tracking technical issues, risks, and dependencies Great interpersonal and communication skills Good time-management skills Technical Skills 812 years of experience in embedded software development with at least 3 years in a lead role. Strong programming skills in C/C++, scripting (Python/Shell), and experience with Linux OS internals. Expertise in firewall architectures, networking stack (L2-L7), IPSec/VPN, NAT, ACL, and packet classification. Hands-on experience with tools like iptables, netfilter, Wireshark, tcpdump. Experience in bringing up hardware u-boot. Good understanding of TCP/IP, routing protocols (OSPF), DHCP, VLAN, and network security. Familiarity with secure boot, OTA updates, and firmware lifecycle. Experience with Agile development, version control (Git), and Jenkins pipelines. Excellent debugging, problem-solving, and communication skills. Nice-to-have skills Qualifications Qualifications 7-9 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Project description We are building a custom high-load and high-scale IPsec backend on AWS to support over 20,000 IKEv2 tunnels for connected vehicles with dual-modem WAN bonding and custom StrongSwan gateways, IPv6-only. We are looking for an experienced network engineer with software development skills to help us create this platform. Responsibilities Implementing redirector and tunnel-terminator logic for thousands of parallel IKEv2/IPsec tunnels. Designing control-plane logic that can steer per-vehicle traffic over dual-modem tunnels with dynamic source IPs. Embedding client identity into the protocol stack Writing automation around Linux networking (iptables/netfilter/XFRM), StrongSwan VICI, and AWS primitives (NLB, ENI, etc.). Writing plugins or extensions for StrongSwan or the Linux IPsec stack if needed. Building observability and traceability for IPsec sessions at scale (IDi, DPD status, per-modem metrics). Debugging packet flows and helping design testable redirect and failover scenarios. Skills Must have Deep understanding of the Linux networking stack, including iptables, XFRM/IPsec, netfilter, and conntrack. Experience configuring StrongSwan (IKEv2, CHILD_SA lifecycles, MOBIKE, VICI). Solid AWS knowledge at the level of the Advanced Networking Specialty certification or equivalent real-world experience. Able to reason about flow consistency through NLB, GWLB, and EC2 fleet mechanics. Capable of developing code. Comfortable reading packet traces (tcpdump, Wireshark) and analyzing kernel-level behavior. Nice to have Experience with building custom VPN plugins (e.g., for StrongSwan, Libreswan, or similar). Kernel-space or eBPF experience. Previous work on mobility protocols or embedded network stacks. Familiarity with QNX or automotive telematics protocols. Hands-on experience with VPP, DPDK, or packet reordering logic. IPv6 edge deployment experience. AWS Advanced Networking Specialty certification. Location - pune,mumbai,chennai,banagalore

At Dario, Every Day is a New Opportunity to Make a Difference, We are on a mission to make better health easy Every day our employees contribute to this mission and help hundreds of thousands of people around the globe improve their health How cool is thatWe are looking for passionate, smart, and collaborative people who have a desire to do something meaningful and impactful in their career, Roles and responsibilities: Design, develop, and maintain Dario's core infrastructure and systems Provide an exceptional experience for the users using your infrastructure Mentor and empower other engineers to reach new levels of productivity, reliability, and scalability Automate security, compliance, audit, and incident response procedures Assist other teams with troubleshooting across our systems and lead detailed diagnosis in the event of an outage Work with cutting edge technology, expand your toolset, and share your expertise Make high-level architectural decisions to improve scalability, performance, and reliability Define and enforce DevOps best practices, including CI/CD, observability, and infrastructure as code (IaC), Cross-Team Collaboration & Communication Participate in a 24/7 on-call rotation alongside other SREs and software engineers Requirements: 8+ years of relevant experience in DevOps/Cloud Infra/Admin roles Over 3 years of experience with AWS cloud services Experience with other cloud providers is a plus, Excellent communication, collaboration, analytical, and problem-solving skills Solid command of Linux systems and the networking stack Experience in debugging distributed systems monitoring and alerting Experience in automating, infrastructure automation tools ( e-g Terraform, Cloudformation) Proficiency in at least one programming or scripting language ( e-g Bash, Python) Experience implementing and mentoring others on best practices, including automated testing, security, continuous integration, and continuous deployment (CI/CD) (Github Actions, etc) DarioHealth promotes diversity of thought, culture and background, which connects the entire Dario team We believe that every member on our team enriches our diversity by exposing us to a broad range of ways to understand and engage with the world, identify challenges, and to discover, design and deliver solutions We are passionate about building and sustaining an inclusive and equitable working and learning environments for all people, and do not discriminate against any employee or job candidate *** Show

The Embedded Software Design Internship at MIPS offers 6-month to 1-year opportunities for graduates from the year 2026 onwards. As an intern in this role, you will be responsible for working on firmware, real-time operating systems (RTOS) such as FreeRTOS and Linux, as well as device drivers for high-performance processors and microcontrollers. To qualify for this internship, you must hold a Master's or Bachelor's degree in Electronics Engineering, Electronics and Telecommunication Engineering, Computer Science, or Electrical Engineering. A strong academic track record with a CGPA of 8.0 or above is preferred. The key skills required for this role include proficiency in Embedded C, a solid understanding of OS fundamentals, RTOS, and Linux. Additionally, knowledge of computer architecture is essential. Experience in AI, ML, or networking stack would be considered a bonus. If you are passionate about embedded software design and possess the necessary qualifications and skills, this internship at MIPS could be the perfect opportunity for you to gain hands-on experience in a dynamic and innovative work environment.,

Lead the architecture, design, and development of firewall features (e.g., packet filtering, DPI, NAT, ACLs, VPN, etc.) in embedded systems. Work closely with product management and other stakeholders to define system requirements and translate them into scalable technical solutions. Guide the team in low-level programming (C/C++), Linux kernel, and real-time OS for network/firewall appliances. Ensure the performance, reliability, and security of firewall modules. Drive code reviews, design reviews, and maintain best practices in secure coding and unit testing. Own the integration with third-party open-source firewall tools (iptables, nftables, netfilter, Suricata, etc.). Provide technical leadership and mentorship to a team of software engineers. Coordinate with QA, DevOps, and security teams for CI/CD, test automation, and vulnerability assessment. Troubleshoot complex issues from the field and contribute to customer escalations when needed. Problem-solving skills, driving resolution/tracking technical issues, risks, and dependencies Great interpersonal and communication skills Good time-management skills Technical Skills 812 years of experience in embedded software development with at least 3 years in a lead role. Strong programming skills in C/C++, scripting (Python/Shell), and experience with Linux OS internals. Expertise in firewall architectures, networking stack (L2-L7), IPSec/VPN, NAT, ACL, and packet classification. Hands-on experience with tools like iptables, netfilter, Wireshark, tcpdump. Experience in bringing up hardware u-boot. Good understanding of TCP/IP, routing protocols (OSPF), DHCP, VLAN, and network security. Familiarity with secure boot, OTA updates, and firmware lifecycle. Experience with Agile development, version control (Git), and Jenkins pipelines. Excellent debugging, problem-solving, and communication skills. Nice-to-have skills Qualifications Qualifications 7-9 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or specialized utility programs that launch cutting-edge, world class products that meet and exceed customer needs. Qualcomm Software Engineers collaborate with systems, hardware, architecture, test engineers, and other teams to design system-level software solutions and obtain information on performance requirements and interfaces. Minimum Qualifications: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field. Job FunctionNetwork Stack Development Skills/Experience: "ƒ"ƒ1-2 of proficiency in C/C++ languages, and Linux operating systems "ƒ"ƒStrong understanding of Networking concepts, particularly with L3/L4 (Layer 3/Layer 4) experience Responsibilities: "ƒ"ƒContribute to the design and implementation of network stack components "ƒ"ƒPerform thorough testing to ensure the reliability and performance of the developed components Education Requirements: "ƒ"ƒBE/MTech/MS in computer science or relevant field. Applicants Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries). Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law. To all Staffing and Recruiting Agencies Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications. If you would like more information about this role, please contact Qualcomm Careers.

Here is an excellent opportunity for you to join Cisco's Distributed Software Engineering [DSE] business unit. In this role, you will work on next-generation data center products that facilitate large-scale, low-latency, high-speed networks and switching solutions. Your contributions will better equip customers to handle growing workloads. You will have a unique chance to be involved in product development from the ground up, focusing on both Platforms and Software. As a member of a dynamic testing team, you will collaborate closely with the development team to ensure the delivery of high-quality products. Your responsibilities will include owning multiple components, understanding new feature requirements, developing test designs based on functional specifications, automating tests, and engaging with customers. Additionally, you will interact with peer engineers and technical leaders within the business unit to discuss design, functionality, and architecture across Cisco products. As a software QA engineer in this group, you will be responsible for testing, automating, and enabling platform/software solutions for customers. You will also have the opportunity to work on the Storage Area Network in conjunction with Ethernet for Cisco's product line. In this role, you will work within the Data Center Networking Group, which focuses on developing the Nexus 9000 line of data center and cloud switches. These switches prioritize application awareness to enhance network infrastructure flexibility and agility in response to application needs and virtual machine workload mobility. The group has also developed a 400G, 800G Ethernet transceiver aimed at lowering the optic's price to outperform competitor offerings. You will collaborate closely with Customers, Product Marketing, Hardware, and Software groups to deliver products effectively. As a suitable candidate for this role, you should hold a B.E/B.Tech/ME/Mtech/MS degree from a reputed university and have at least 5-10 years of software development experience in embedded systems or system software space. You should be a hands-on engineer/leader capable of contributing to architecture, design, and development of the platform development cycle. Additionally, you should possess an in-depth understanding of hardware boards and layout, along with experience in BIOS/GRUB/uboot, Linux device drivers/Linux KLM, networking stack, memory model, and other related areas. Desired qualifications include working experience in merchant silicon, knowledge of asic forwarding, Linux drivers, and 3rd party ASICs/network processors. Experience with scalable, distributed architectures and network switches is a plus. Strong written and verbal communication skills, the ability to multi-task, solve complex problems, drive a team towards results, and a passion for technology and software development are also desired qualities. Join Cisco, where every individual's unique skills and perspectives come together to power an inclusive future for all. As a Cisconian, you will experience diverse career opportunities, supported learning and development, and a culture that embraces hybrid work trends. Embrace the opportunity to connect with communities, give back through volunteering, and contribute to a more inclusive future for all. Be part of the worldwide leader in technology that powers the internet and make a difference with Cisco.,

Responsibilities Embedded Software design and development Implementing Embedded application Software development of kernel mode device drivers, Networking software for an ARM based Embedded POC : 8+ years of experience as an embedded software developer Experience in ARM based processor like Raspberry PI / NXP etc Developed software for embedded applications. Implemented software solutions embedded systems including firmware and device drivers. Experience in IPv4/IPv6 networking, Linux networking stack, firewalls, and routing protocols Linux OS integration, memory management, peripheral driver integration In-depth knowledge and experience of data networking (TCP/IP, Ethernet, and related technologies) Expert in C and Python programming Working knowledge of C++ programming Working experience in various protocols like Ethernet, PCIe, I2C, SPI, USB, RS232 Good Problem-solving skills Strong debugging & troubleshooting skills. Good oral & written communication skills Ability to work independently, excellent interpersonal and teamwork to have Skills : Knowledge on x86 Architecture, Boundary Scan etc. Software development for semiconductor and Experience : Bachelor/Postgraduate in Engineering IT, CS, ECE & EEE or Equivalent At least eight years of experience in developing Software for embedded systems

8+ years of experience as an embedded software developer Experience in ARM based processor like Raspberry PI / NXP etc Developed software for embedded applications. Implemented software solutions embedded systems including firmware and device drivers. Experience in IPv4/IPv6 networking, Linux networking stack, firewalls, and routing protocols Linux OS integration, memory management, peripheral driver integration In-depth knowledge and experience of data networking (TCP/IP, Ethernet, and related technologies) Expert in C and Python programming Working knowledge of C++ programming Working experience in various protocols like Ethernet, PCIe, I2C, SPI, USB, RS232 Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications.1. Applies scientific methods to analyse and solve software engineering problems.2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance.3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities.5. The software engineer collaborates and acts as team player with other software engineers and stakeholders. - Grade Specific Is fully competent in it's own area and has a deep understanding of related programming concepts software design and software development principles. Works autonomously with minimal supervision. Able to act as a key contributor in a complex environment, lead the activities of a team for software design and software development. Acts proactively to understand internal/external client needs and offers advice even when not asked. Able to assess and adapt to project issues, formulate innovative solutions, work under pressure and drive team to succeed against its technical and commercial goals. Aware of profitability needs and may manage costs for specific project/work area. Explains difficult concepts to a variety of audiences to ensure meaning is understood. Motivates other team members and creates informal networks with key contacts outside own area. Skills (competencies) Verbal Communication