Role: Datacom Sr. Lead Developer

Working Location: Gurgaon / Pune

Employment Type: Full-time

Experience: 8 - 12 Years

Educational Qualification: B.Tech, M.Tech or MCA

Role Overview

We are seeking a seasoned and highly capable Technical Lead to join the HiOS Development Team. The ideal candidate will demonstrate strong ownership, high execution velocity, and proven technical leadership. This role requires hands-on expertise, effective team guidance, and direct engagement with clients for technical discussions.

The position involves ownership of the full software development lifecycle, architectural decision-making, and mentoring junior engineers while ensuring timely, high-quality project delivery.

- Lead the team on all technical fronts, ensuring alignment with project goals and requirements.
- Collaborate with product management and stakeholders to define system-level requirements and scalable technical solutions.
- Provide hands-on guidance in low-level programming including C, Linux kernel development, and RTOS for networking and firewall appliances.
- Ensure timely and high-quality delivery across all projects and initiatives.
- Drive technical excellence through code reviews, design evaluations, secure coding, and unit testing best practices.
- Optimize system performance, security, and networking functionality.
- Mentor engineers and provide strong technical leadership within the team.
- Collaborate with QA, DevOps, and security teams to support CI/CD pipelines and automated testing.
- Troubleshoot complex production issues and support customer escalations.
- Identify and mitigate technical risks, track dependencies, and ensure smooth execution.
- Work closely with cross-functional teams including hardware, firmware, and validation teams.




- Demonstrate strong interpersonal, communication, and time-management skills.

Technical Expertise Programming Scripting (Must-Have):

- C Programming

- Shell Scripting

- Python (Good to have)

Networking Protocols (Must-Have - any 2):
- Layer 2: IEEE 802.1X, STP, RSTP, LLDP, VLAN, MRP, SRM
- Layer 3: OSPF, BGP, VRRP, RIP, ARP
- Industrial Protocols: Ethernet/IP, PROFINET, OPC UA, DNS, NTP

Security Cryptography (Positive to Have):
- IPSEC, Secure Boot, Signed Firmware, Certificate Validation, TACACS+, MACsec
- Crypto Libraries: OpenSSL, mbedTLS, WolfSSL

Management Debugging (Must-Have):
- SNMP, CLI, Web-based Network Management
- Debugging Tools: GDB, Lauterbach

Testing Automation (Good to Have):
- Security Testing: Nessus, Achilles, Codenomicon, SilverCreek, OpenVAS
- Traffic Generators: IXIA, Spirent, Scapy

Version Control CI/CD (Must-Have):
- Git

- Bitbucket

- Jenkins

Operating Systems Hardware (Must-Have - any 1):
- Linux OS, U-Boot, Linux Kernel
- ASICs: Broadcom, Marvell, or equivalent L2/L3 switching ASICs

Certifications (Preferred)
- PROFINET Certification (v2.41)

- ENIP Certification (CT16)

Good to Have

- Experience with Broadcom FastPath, SDK, and MACsec
- Industrial Protocols: MODBUS, IEC61850
- Linux Bring-Up and OpenWRT experience
- Strong interdisciplinary collaboration skills
- Excellent written, verbal, and presentation skills
- Strong team player with a problem-solving mindset
- Passion for continuous learning and knowledge sharing

Job Features

Job Category

Full time

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

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