MOHANRAJ K
Arakkonam
Summary
DevOps/Cloud Enthusiast with 2+ years of experience as a Network Operations Center (NOC) Engineer. Skilled in network monitoring, configuration, and troubleshooting of Cisco and Nokia routers. Currently upskilling in cloud platforms (AWS), DevOps tools (Docker, Jenkins), and automation (Python/Bash). Strong foundation in networking protocols, infrastructure operations, and live service migrations. Seeking to leverage existing experience and new DevOps skills to build scalable cloud-native infrastructure.
Overview
2
2
years of professional experience
1
1
Certification
Work History
L2 Network Engineer
Bharti Airtel
Chennai
12.2022 - Current
- Configured and managed Ciena 5130, Cisco, and Nokia routers in live ISP/enterprise networks.
- Performed network monitoring and fault diagnosis using Ciena MCP, ECI NMS, and other NMS tools.
- Executed service migrations, VLAN creation/deletion, node integration, and network redesigns.
- Created incident reports and managed escalations for downtime events.
- Participated in new node onboarding, traffic shifting, and infrastructure patching activities.
- Collaborated with cross-functional teams to troubleshoot routing/switching issues in real-time.
Education
Bachelor of Engineering - Computer Science and Engineering
[University Name, if not confidential]
06.2022
Skills
- Networking: Cisco
- Networking: Nokia
- Networking: VLAN
- Networking: TCP/IP
- Networking: BGP
- Networking: OSPF
- Cloud Platforms: AWS (EC2)
- Cloud Platforms: AWS (S3)
- Cloud Platforms: AWS (IAM)
- Cloud Platforms: AWS (VPC)
- Cloud Platforms: AWS (CloudWatch)
- DevOps Tools: Docker
- DevOps Tools: Git
- DevOps Tools: Jenkins
- DevOps Tools: Terraform (learning)
- Monitoring & NMS: Ciena MCP
- Monitoring & NMS: ECI NMS
- Monitoring & NMS: Cygnet
- Monitoring & NMS: Putty
- Monitoring & NMS: Remedy
- Scripting: Bash
- Scripting: Python (basic)
- Operating Systems: Linux
- Operating Systems: Windows
- Other Tools: MS Office Suite
- Other Tools: Advanced Excel
Certification
- AWS Certified Cloud Practitioner, Target – [Month/Year], in progress
- Programming in C, Bharathidasan University
- 2D Animation, Bharathidasan University
Projects
Secure and Effective Cloud Data Deduplication with Ownership Management, Led a team of 4 to design a secure cloud-based deduplication system., Team Leader, performed analysis, and coordinated development phases. Information Hiding in H.264/AVC Compressed Video, Studied techniques for secure data embedding within video streams., Data privacy and compression optimization methods.
Next Steps
- Update your LinkedIn and GitHub profiles
- Start building 1–2 DevOps mini-projects (e.g., deploy a web app using Docker + Jenkins + AWS)
- Get AWS Cloud Practitioner or Solutions Architect Associate certified
Activities
- Participated in Robotics Workshop – GRT Institute of Engineering
- Attended Seminar on Nano Technology – C. Abdul Hakeem College of Engineering
Timeline
L2 Network Engineer
Bharti Airtel
12.2022 - Current
Bachelor of Engineering - Computer Science and Engineering
[University Name, if not confidential]
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