Dhasarathan Muruganantham
Network Security Engineer
Skills & Expertise (7)
Work Experience
Senior Network Engineer
SIFY Technologies
12-2022 - 12-2025
Monitored and secured customer traffic using IDS/IPS systems, proactively detecting and mitigating security threats. Worked alongside the SIEM team to detect, analyze, and resolve network and security anomalies. Coordinated with OEM/vendor teams to implement device upgrades and resolve device-related issues. Primarily managed and resolved Palo Alto firewall incidents, while also handling LAN/WAN troubleshooting to maintain consistent network performance.
Senior Network Engineer
SIFY Technologies
12-2022 - 12-2025
Monitored and secured customer traffic using IDS/IPS systems, proactively detecting and mitigating security threats. Worked alongside the SIEM team to detect, analyze, and resolve network and security anomalies. Coordinated with OEM/vendor teams to implement device upgrades and resolve device-related issues. Primarily managed and resolved Palo Alto firewall incidents, while also handling LAN/WAN troubleshooting to maintain consistent network performance.
Company Trainee (Apprenticeship)
Hindustan Newsprint Ltd
12-2017 - 06-2018
Assisted employees in the de-inking plant process.
Company Trainee (Apprenticeship)
Hindustan Newsprint Ltd
12-2017 - 06-2018
Assisted employees in the de-inking plant process.
Network Engineer (Specialist)
HCL Technologies
09-2022 - 11-2022
Completed Level 2 training in routing and switching.
Network Engineer (Specialist)
HCL Technologies
09-2022 - 11-2022
Completed Level 2 training in routing and switching.
Desktop Support Engineer
SMS Enterprises (Foxconn)
09-2019 - 11-2020
Handled hardware/software troubleshooting in a production environment. Provided on-site network support and coordinated with cross-functional teams.
Desktop Support Engineer
SMS Enterprises (Foxconn)
09-2019 - 11-2020
Handled hardware/software troubleshooting in a production environment. Provided on-site network support and coordinated with cross-functional teams.
Application Support Engineer (End User Support)
Datamatics Global Services Ltd
01-2021 - 09-2022
Provided technical support for enterprise document management systems. Installed and maintained authentication and scanning tools (e.g., Duo, Captiva).
Application Support Engineer (End User Support)
Datamatics Global Services Ltd
01-2021 - 09-2022
Provided technical support for enterprise document management systems. Installed and maintained authentication and scanning tools (e.g., Duo, Captiva).
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No Visa
Relocation
Open to Relocation