Expertise hold CISSP, CCSP, CCIE, CHFI, CEH, SANS GICSP professional Certifications and practicing network and cyber security system in Australia over 15 years. Network Specialist including Monitoring Tools/Hardware Cisco Routers and Catalyst Switch, Server, back up and Storage technology, Routing/Switching, Wireless, Voice and Security Technologies. Technical expertise details:
Technical expertise details:
- Microwave and Radio Network Expertise – Experience in Microwave Radio (P2P/ P2MP), planning/design, traffic profile, RF propagation modelling, capacity analysis, up-gradation using XPIC, HSBY, Space Diversity for N+0/N+1 (up to 16RF channel) over Gigabit /Ethernet Radio.
- Fibre and DWDM Network Expertise – Design and QA of Broadband and Fibre network plan/design/build (Rack, Shelf, Frame, ODF/DDF, OTDR reporting) for Fixed Wireless, Satellite, FTTx OLT/DSLAM, HFC CMTS over DWDM backhaul. Special expertise on NBN FTTx Network design and QA, As-built design on Spatial NET, MDU designing and QA.
- IP Network Expertise – Design E2E IP/MPLS, L2/L3 VPN, VLANs, QoS, multicast connectivity.
- Network Architect/ Engineering: Access, Backhaul and Core Transmission network architecture to carry 2G, 3G, LTE voice & data traffic, data centre traffic, satellite, GPON and DSL backhaul considering traffic protection, routing, testing of new features and writing of SOP for network operation.
- Network Planning/Design/Optimization/Operations: Long-term and short-term network strategy, traffic growth analysis, designed more than few thousands of P2P and P2MP Microwave links using PDH, SDH, Gigabit Ethernet radio using Pathloss & Mentum Ellipse RD propagation tools.
- Tools/Process/Systems Engineering: Developed Rollout Controller and Cost estimation tools for Router, MUX, Node-B, L2/L3 Switch, microwave links integration. Developed auto BoQ/BoM, customize reports in Splunk, MS excel/Access, Python, MS SQL server.
- Project Management/Co-ordination: Successfully delivered critical projects on deploying multivendor NMS system (SoEM, PNMSj, NetViewer, TNMS, Aviat Provision, CeraView, Alcatel 13500), managed the full life cycle of projects, co-ordinations among stakeholders, regular meeting, reporting, bidding, RFQ for Microwave and Routers.
- Vendor Management – Engaged in managing and deploying of Ericsson, Alcatel Lucent, NOKIA, SIEMENs, Harris Staratex (Aviat), NEC, Juniper, Cisco devices and their technical team, account managers, Architects, field engineers and operation teams.
- Network Hardware: Cisco Routers (4500, 2900, 1900, 800), Cisco Catalyst Switch (9500, 9300, 6500, 5500, 4900, 4500, 3850, 3750), Cisco ISE, Cisco ASA 5500 Series, Cisco WLC, Cisco Prime, Cisco ACS, Fortinet, Ubiquiti EdgeMax Series, HP Procurve series, Juniper SRX series, Juniper NetScreen, Juniper PulseSecure.
- Routing/Switching: WAN, LAN, TCP/IP, Spanning Tree, CDP, PPP, ACL, NAT, PAT,
- RIP, OSPF, EIGRP, BGP, MPLS, VPLS, VTP, SNMP, SMTP, ARP, UDP, Static Routing, Stub Routing, Multicast routing, LACP, VLAN, HSRP, VSS, Etherchannel, Portfast, Portguard
- Voice Technologies: 3CX, Asterisk, CUCM, QoS, PoE, H.323, SIP, MGCP, RTP, SCCP, SRTP, UCCM, UCCX, Huawei NGN products – Soft Switch (SoftX3000), Universal Media Gateway (UMG8900), SNOM, Cisco IP Phones: 78XX/79XX
- Security Technologies: AAA, IPS/IDS, TACACS+, RADIUS, SSH, VPN, Symantec Endpoint Protection, BitDefender, Port Security, IPS/IDS, LDAP
- Wireless Technologies: IEEE 802.1x & 802.11 a/b/g/n, WLAN, WAP, SSID, LWAPP, WDM, CSMA/CA, MMDS, LMDS
- Monitoring Tools/Hardware: StateSeeker, Autotask, Service Now, CA Service Desk Manager, Nagios, Connectwise, MRTG, Solarwinds
- Server Technologies: Windows Server 2012/2016, Exchange Server 2013, WINS, SCCM, Red Hat, ADDS, Apache, SQL Servers
- Back up & Storage technology: NAS, SAN, iSCSI and Shadow Protect
- RF Tools – Pathloss, Mentum Ellipse, Mentum Planet.
- Virtualization: Hyper-V, VMware ESXi , Citrix Xen Desktop
- GIS Tools – ESRI ArcGIS, SpatialNet, AutoCAD, MapInfo, Nearmap, Google Earth.
- Telstra Tools– Multiman, Cramer, TRAC, TPNI, NPAMS, GDD,
- Optus Tools– Helix, Boris, ONPS, VMR, TEMIP, PTW manager.
- NBN Tools – Spatial Net PNI, FME, QGIS, Lode Data, EVO, Appian processes.
