Sr. Site Reliability Engineer, L2(Network)
Crest Data
2 - 5 years
Ahmedabad
Posted: 12/02/2026
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Job Description
Hiring Sr. Site Reliability Engineer (Network) L2 | CCNA Certified
Experience - 5+ Years
Location - Ahmedabad
Certifications Required - CCNA / CCNP Certified
Network Engineering:
- Complex Operations: Can manage and optimize complex network environments, including large-scale deployments and high-availability systems.
- Advanced Troubleshooting: Proficient in diagnosing and resolving complex network issues, including performance problems, security vulnerabilities, and interoperability challenges.
- Planning and Execution: Able to plan and execute network changes with minimal disruption, including upgrades, migrations, and expansions.
- Automation: Experience with network automation tools and scripting (e.g., Ansible, Python).
- Network Security: Deep understanding of network security best practices and technologies.
- Performance Optimization: Ability to analyze network performance data and implement optimizations.
- Cloud Networking: Proficient with cloud networking concepts and technologies (e.g., AWS VPC, Azure VNet).
- Specifics:
- Advanced routing protocol expertise (BGP).
- Experience with software-defined networking (SDN).
- In-depth knowledge of network security technologies (firewalls, IDS/IPS, VPNs).
- Experience with container networking.
- Experience with Infrastructure as Code.
- Focus: Network design, optimization, automation, security, and complex troubleshooting.
Key Considerations:
- Industry Certifications: CCNA which validates core networking knowledge.
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