Datacom Lead Developer

3 days ago

India The Value Maximizer Full time

Job Description

Responsibilities:

- Lead the team on all technical fronts, ensuring alignment with overall project goals and requirements
- Collaborate closely with product management and key stakeholders to define system-level requirements and convert them into robust, scalable technical solutions
- Provide hands-on guidance in low-level programming, including C, Linux kernel development, and real-time operating systems for networking and firewall appliances
- Ensure timely and high-quality delivery across all projects and initiatives
- Drive technical excellence through rigorous code reviews, design evaluations, and adherence to secure coding and unit testing best practices
- Optimize system performance, security, and networking functionality
- Offer strong technical leadership and actively mentor software engineers within the team
- Partner with QA, DevOps, and security teams to support CI/CD pipelines, automate testing, and conduct security assessments
- Troubleshoot complex technical issues in production environments and support customer escalations as necessary
- Proactively identify and resolve technical risks, track dependencies, and ensure smooth execution
- Collaborate with cross-functional teams including hardware, firmware, and validation teams
- Demonstrate strong interpersonal and communication skills to foster effective collaboration
- Exhibit solid time-management capabilities to handle multiple priorities efficiently

Technical Expertise:

- Programming & Scripting: (Must-Have)o Languages: C, Shell Scripting (Python is a plus)
- Networking & Protocols: (Must-Have 2 from below)o Layer 2 Protocols: IEEE 802.1X, STP, RSTP, LLDP, VLAN, Redundancy Protocols (MRP,SRM, etc.).o Layer 3 Protocols: Routing (OSPF, BGP, VRRP, RIP, ARP, etc.).o Industrial Protocols: Ethernet/IP, PROFINET, OPC UA, DNS, NTP
- Security & Cryptography : (Good to have)o Security Standards: IPSEC, Secure Boot, Signed Firmware, Certificate Validation, TACACS+, MACsec.o Crypto Libraries: OpenSSL, mbedTLS, WolfSSL, etc
- Management & Debugging: (Must-Have)o Management Plane: SNMP, CLI, Web-based Network Management.o Debugging Tools: GDB, Lauterbach
- Testing & Automation: (Good to have)o Security Testing: Nessus, Achilles, Codenomicon, SilverCreek, OpenVAS.o Traffic Generators: IXIA, Spirent, Scapy
- Version Control & CI/CD: (Must-Have)o Tools: Git, Bitbucket, Jenkins
- Operating Systems & Hardware: (Must-Have at least 1)o Linux: Strong command over Linux OS, U-Boot, Linux Kernel.o ASICs: Experience with Broadcom, Marvell, or other industry-standard L2/L3 switchingo ASICs
- Certifications (Preferred):o PROFINET Certification (v2.41).o ENIP Certification (CT16). Good to Have:
- Experience in Broadcom FastPath, SDK, MACsec
- Industrial Protocols: MODBUS, IEC61850
- Linux Bring-Up, OpenWRT experience
- Interdisciplinary Collaboration with cross-functional teams
- Effective Communication: Strong written, verbal, and presentation skills
- Team Player: Strong collaboration and problem-solving mindset
- Passion for Learning: Genuine interest in continuous learning and knowledge sharing

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