Experience
2 - 4 yrs
Job Location
Bengaluru, India
Vacancy
1
Designation
Network Engineer
Job Type
Not specified
Job Description
Operations Support
Provide L2/L3 support for LAN/WAN, WiFi, and security incidents; drive root cause analysis and permanent fixes
Manage and optimize Cisco routers/switches (OSPF/EIGRP, STP, VLANs, HSRP/VRRP, QoS)
Administer Cisco WLC and enterprise WiFi (AP provisioning, RF optimization, WPA2/3Enterprise, 802
1X)
Firewall Security
Configure and maintain SonicWall and Fortinet (FortiGate) firewalls (NAT, VPN, SDWAN, policies, IPS/AV/WEB)
Implement sitetosite and remoteaccess VPNs, certificate management, and high availability
Tune security profiles (IPS, AntiVirus, Web Filter, Application Control) and monitor threat activity
SSE / Cloud Security
Operate Netskope (SWG, CASB, ZTNA/DLP policies), integrate with IdP (Azure AD/Okta), and onboard endpoints
Analyze SSE logs/events; optimize policies for user experience and risk reduction
Monitoring Reliability
Maintain FortiAnalyzer, SonicWall Analytics
Define and track SLAs/OLAs; drive capacity planning and performance baselines
Change Compliance
Lead changes via ITIL processes (Request/Change/Problem); maintain network diagrams and SOPs
Ensure compliance with security standards (eg, ISO 27001, CIS Benchmarks) and audit readiness
Collaboration
Work with InfoSec, Workplace, Cloud, and App teams on new projects (MA, branch rollout, cloud migrations)
Vendor coordination for complex issues, RMAs, and firmware advisories
MustHave Skills
Routing/Switching: VLAN, trunking, interVLAN, STP/RSTP, NAT, QoS
Cisco WLC/WiFi: RF design basics, AP groups, FlexConnect/Local mode, RADIUS/802
1X, Fast Secure Roaming
Firewalls
SonicWall: Access rules, NAT, DPI, VPN (IKEv2), App Control, HA
Fortinet: Policy/Objects, SDWAN, IPSec/SSLVPN, UTM profiles, HA (AA/AP), FortiManager/FortiAnalyzerDot Netskope: SWG, CASB, ZTNA, DLP, policy creation, client deployment, log analysis
Security Foundations: TCP/IP, TLS/PKI, DNS/DHCP, identity-aware policies, segmentation (ACLs/VLANs)
Scripting/Automation (nice-to-have): Python/PowerShell, REST APIs for device/report automation
Tooling: Wireshark, Nmap, SolarWinds/PRTG, FortiAnalyzer, SonicWall Analytics,
Certifications (Preferred)
Cisco: CCNA (required or equivalent)
Fortinet: NSE 4 (Firewall Professional) or higher (NSE 5/7 nice-to-have)
SonicWall: SNSA/SNSP (preferred)Dot Netskope: NSA (Administrator) / NPA (preferred)
Security ITSM: CompTIA Security+, ITIL Foundation
Provide L2/L3 support for LAN/WAN, WiFi, and security incidents; drive root cause analysis and permanent fixes
Manage and optimize Cisco routers/switches (OSPF/EIGRP, STP, VLANs, HSRP/VRRP, QoS)
Administer Cisco WLC and enterprise WiFi (AP provisioning, RF optimization, WPA2/3Enterprise, 802
1X)
Firewall Security
Configure and maintain SonicWall and Fortinet (FortiGate) firewalls (NAT, VPN, SDWAN, policies, IPS/AV/WEB)
Implement sitetosite and remoteaccess VPNs, certificate management, and high availability
Tune security profiles (IPS, AntiVirus, Web Filter, Application Control) and monitor threat activity
SSE / Cloud Security
Operate Netskope (SWG, CASB, ZTNA/DLP policies), integrate with IdP (Azure AD/Okta), and onboard endpoints
Analyze SSE logs/events; optimize policies for user experience and risk reduction
Monitoring Reliability
Maintain FortiAnalyzer, SonicWall Analytics
Define and track SLAs/OLAs; drive capacity planning and performance baselines
Change Compliance
Lead changes via ITIL processes (Request/Change/Problem); maintain network diagrams and SOPs
Ensure compliance with security standards (eg, ISO 27001, CIS Benchmarks) and audit readiness
Collaboration
Work with InfoSec, Workplace, Cloud, and App teams on new projects (MA, branch rollout, cloud migrations)
Vendor coordination for complex issues, RMAs, and firmware advisories
MustHave Skills
Routing/Switching: VLAN, trunking, interVLAN, STP/RSTP, NAT, QoS
Cisco WLC/WiFi: RF design basics, AP groups, FlexConnect/Local mode, RADIUS/802
1X, Fast Secure Roaming
Firewalls
SonicWall: Access rules, NAT, DPI, VPN (IKEv2), App Control, HA
Fortinet: Policy/Objects, SDWAN, IPSec/SSLVPN, UTM profiles, HA (AA/AP), FortiManager/FortiAnalyzerDot Netskope: SWG, CASB, ZTNA, DLP, policy creation, client deployment, log analysis
Security Foundations: TCP/IP, TLS/PKI, DNS/DHCP, identity-aware policies, segmentation (ACLs/VLANs)
Scripting/Automation (nice-to-have): Python/PowerShell, REST APIs for device/report automation
Tooling: Wireshark, Nmap, SolarWinds/PRTG, FortiAnalyzer, SonicWall Analytics,
Certifications (Preferred)
Cisco: CCNA (required or equivalent)
Fortinet: NSE 4 (Firewall Professional) or higher (NSE 5/7 nice-to-have)
SonicWall: SNSA/SNSP (preferred)Dot Netskope: NSA (Administrator) / NPA (preferred)
Security ITSM: CompTIA Security+, ITIL Foundation
No Referrers Available
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