Security Administrator

3 days ago


Mumbai Maharashtra, India Sify Full time

**Date**- 13-Nov-2025 7:40 AM-
- **Region**- IN-
- **Company**- Sify Digital Services Limited
- **About US**:

- A Fortune 500 India company, Sify Technologies is India’s most comprehensive ICT service & solution provider. With Cloud at the core of our solutions portfolio, Sify is focussed on the changing ICT requirements of the emerging Digital economy and the resultant demands from large, mid and small-sized businesses.- Sify’s infrastructure comprising the largest MPLS network, 10 top-of-the-line Concurrently Manageable DCs, partnership with global technology majors, vast expertise in business transformation solutions modelled on the cloud make it the first choice of start-ups, incoming Enterprises and even large Enterprises on the verge of a revamp.- More than 10000 businesses across multiple verticals have taken advantage of our unassailable trinity of Data Centers, Networks and Security services and conduct their business seamlessly from more than 1600 cities in India. Internationally, Sify has presence across North America, the United Kingdom and Singapore.

** Job Details**:

- **Experience**- 3 - 7 years-
- **Notice Period**- 30 - 45 days-
- **Job type**- Full Time - Regular-
- **Locations**- Mumbai-
- **Key Skills**- SECURITY AND ADMINISTRATION- 1. NAC implementation, administration, and maintenance (including all components such as load balancers, switches, etc.)- 2. NAC server management including Software updates, upgrades. configurational changes, policy creation/modification, VA/PT observations closure, making new entries, removal/purging of old/invalid entries, synchronization between local and remote sites servers, provisioning of access to remote users, etc.- 3. Implementation of industry standard/best practices security in a time bound manner- 4. Extraction and dissemination of various reports in prescribed formats- 5. NAC issue troubleshooting (at server and client level) including handling escalation calls from end-users, resolution of issues as per the defined SLA, coordination with other teams handling NAC dependent Solution- components (such as AD, AV, patch management, etc.). the team may require taking remote access of the end
- user devices for troubleshooting
- **Skills**:
SECURITY AND ADMINISTRATION
- **Qualifications**:

- Degree



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