Senior Network Engineer
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Key skills for this role
About the Role
We are seeking an experienced Senior Network Infrastructure Administrator to ensure the stability, integrity, security, and performance of enterprise LAN, WAN, WLAN, voice, video, and hybrid cloud network services.
Key Skills for This Role
Full Job Posting
Job Summary
We are seeking an experienced
Senior Network Infrastructure Administrator
to ensure the stability, integrity, security, and performance of enterprise
LAN, WAN, WLAN, voice, video, and hybrid cloud network services
.
The ideal candidate will be responsible for designing, implementing, monitoring, maintaining, and optimizing network infrastructure across on-premises and cloud environments.
This role requires deep expertise in
Cisco networking, Palo Alto firewalls, cloud networking (Azure & GCP), load balancers, VPNs, IDS/IPS, SOC/NOC operations, and network security solutions
.
The candidate will collaborate closely with infrastructure, security, cloud, and application teams to support 24/7 business-critical operations.
s1. Network Design & Implementatio
- nDesign, deploy, and maintain enterprise
- :LA
- NWA
- NWLA
- NSD-WA
- NHybrid cloud networkin
- gConfigure and support
- :Router
- sSwitche
- sFirewall
- sVPN gateway
- sLoad balancer
- sWireless controller
- sEnsure secure and high-availability network architecture
- .
2. Cloud Network Administrati
- onManage and support networking acros
- **s:Microsoft Azu**
- **reGoogle Cloud Platform (GC**
P)Responsibilitie
- s:Azure VNe
- tsNS
- GsExpressRou
- teAzure Firewa
- llGCP V
- PCCloud Rout
- erFirewall Polici
- esEnsure seamless connectivity between on-prem and cloud environment
- s.
3. Security & Firewall Managem
- entImplement and mana
- **ge:Ci**
- sco security soluti
- **onsPalo Alto Netwo**
- rks firewa
- **llsFire**
- **EyeBroad**
Com Proxysg And Blue C
- oatIDS/
- IPSVPN Secur
- ityContent Filter
- ingEndpoint Protect
- ionSupport security hardening and incident respon
- se.
4. Monitoring & Troubleshoo
- tingMonitor on-prem and cloud network performa
- nce.Troubleshoot connectivity, routing, switching, and security iss
- ues.Perform root cause analysis and optimize reliabil
- ity.Generate performance statistics and health repo
- rts.
5. SOC And NOC Operations Su
- pportWork closely with SOC/NOC team
- s to:Respond to alerts and inci
- dentsCorrelate events with SIEM plat
- formsProvide logs for forensic ana
- lysisSupport threat detection and t
- riageWork with tools suc
- **h as:S**
- **plunkIBM Q**
- **RadarMicrosoft Sen**
- **tinelArc**
6. Telephony & Infrastructure Se
- rvicesSupport telephony systems incl
- uding:Cisc
- o VoIPAs
- teriskEnsure network connectivit
- y for:S
- erversWorkst
- ationsPr
- intersTelephony d
- evicesBackup s
- ystems
7. Asset Management & Docume
- ntationMaintain network inventory and asset r
- ecords.Create and ma
- intain:Network d
- iagramsConfigu
- rationsTop
- ologiesDR docume
- ntationService
- records
8. Disaster Recovery & Business Co
- ntinuityParticipate in DR drills and failover
- testing.Maintain backup and recovery pro
- cedures.Support business continuity p
- lanning.
9. Automation &
- ScriptingDevelop automati
- on usi
- ng:PythonP
- ower
Shellbas
- hSupport:Network a
- utomationSecurity a
- utomationConfiguration m
- anagement
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