L3 IT Engineer at Croyant Technologies Pvt Ltd
About this role
L3 IT Engineer (Network & Security Engineer)
Min. Qualification
B.E / B.Tech / M.Tech / MCA or equivalent
Min. Experience
More than 5 years of hands-on experience in network and IT
infrastructure operations & maintenance, including troubleshooting
methodologies in enterprise or Govt. environments
Key Responsibilities
∙Own L3-level operational responsibility for all IT devices
and services within the CCCC and the broader environment
— Command centre network (MPLS/Internet- Firewall,
Switches, Access points), PRI lines, IPPBX solution,
workstations, VC solution, and user access
∙Perform preventive and corrective maintenance checks on
all IT infrastructure; maintain maintenance logs. Create Run
book and SOP’s
∙Monitor IT health through CCCC dashboards (Motadata
AIOps, Grafana network views, BSNL/NI feeds);
investigate alerts and resolve issues or escalate to the
relevant domain team or OEM
∙Serve as the shift-wise technical escalation point for L2 IT
resources operating in each shift; provide guidance, review
escalated tickets, and ensure timely resolution
∙Manage SLA tracking for IT service components; ensure
correct location-category tags are applied (A+/A/B/C/D/E
per NI SLA taxonomy) in Motadata ServiceOps for accurate
SLA reporting
∙Ensure timely renewal of OEM AMC contracts
∙Raise and manage tickets in Motadata ServiceOps for IT
incidents not generated by automated webhooks; co-ordinate
with DoP CRM for user-raised tickets as per the agreed
dual-system workflow
∙Co-ordinate with BSNL, DoP NI, and ISP teams for circuit-
level escalations; track open issues through to resolution and
update ticket status accordingly
∙Participate in DR drills; certify IT infrastructure readiness
and submit readiness confirmation as per DoP schedule
∙Contribute to weekly and monthly reports — provide data
on network uptime, MTTR, incident trends, and link down
events as required by the Operations Manager
Skills & Competencies
∙Network operations: routing, switching, MPLS, firewall,
VPN, IPPBX, WAN connectivity
∙Monitoring platforms: Motadata AIOps, Grafana, BSNL
NMS, and NI monitoring applications; SNMP, syslog, and
service check URL monitoring
∙ITSM ticket management: Motadata ServiceOps — ticket
creation, status updates, location tagging, and SLA tracking
∙Troubleshooting across multi-vendor environments; ability
to co-ordinate with ISP/government network teams
∙Understanding of integrated ticket flow: automated webhook
alerts to ServiceOps, manual tickets via Neox, and cross-
system routing to DoP CRM
Preferred Certifications
CCNA / CCNP or equivalent network certification (preferred)
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