We are seeking a seasoned and highly capable Technical Lead to join the HiOS Development Team. The ideal candidate will demonstrate robust 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 robust 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 solid 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 Cry

📌 Datacom Sr Lead Developer Gurugram
🏢 Zenith System Solutions
📍 Gurugram