Principal Software Architect

Infoblox

20 - 23 years

25 - 30 Lacs

bengaluru

Posted:2 days ago| Platform:

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Skills Required

tcp automation networking data modeling postgresql snmp troubleshooting virtualization distribution system python

Work Mode

Work from Office

Job Type

Full Time

Job Description

Design and develop high-performance application services in C, Python, and Go for NIOS with a focus on reliability and scalability
Lead system and service architecture design, defining boundaries, data models, and scalability strategies
Manage and optimize persistence layers (Berkeley DB, LMDB, RocksDB, PostgreSQL) ensuring data integrity and performance
Profile and optimize application performance across threading, I/O, memory, and caching for low latency
Implement high-performance networking strategies to enhance packet processing and reduce latency
Enhance Developer Experience (DX) by improving CI/CD pipelines, build systems, testing frameworks, and dev tools
Engineer safe, testable OS and appliance upgrades with rollback and migration strategies
Own OS startup and reliability aspects including partitioning, filesystems, GRUB, and initialization sequencing
Drive observability and management using metrics, logs, traces (OpenTelemetry), and SNMP integrations
Collaborate and mentor teams through design reviews, technical guidance, and customer issue resolution

Be Prepared What You Bring

Around 20 years of systems/application engineering experience with 8+ years hands-on in C and Python on Linux
Strong in distributed systems design, including data modeling, partitioning, consistency, and performance optimization
Proficient in Linux administration and tuning (systemd, networking, filesystems) with advanced troubleshooting tools (gdb, tcpdump, perf)
Deep understanding of TCP/UDP protocols and scaling high-performance services
Expertise in persistence technologies Berkeley DB, LMDB, RocksDB, PostgreSQL with focus on durability and recovery
Familiar with SNMP, syslog, and OpenTelemetry for observability and system management
Skilled in OS upgrades and startup components (partitioning, GRUB, initrd, device initialization)
Hands-on experience in Python scripting, automation, and test tooling with strong shell and bash skills
Excellent architectural documentation and communication skills for cross-functional collaboration
(Nice to have) Knowledge of DDI domain, HA clustering, storage internals, security hardening, virtualization, and AI-driven observability

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