SUMMARY:

• Technical and research oriented Lead professional with over 15 years’ skilled experience in the field of Computer Science, Information Technology, and Telecommunication in design, development, implementation, troubleshooting and maintenance of various devices for networking and wireless, monitoring and security Subject Matter Expert (SME).
• Strong background and analytically experience in the field of Engineering, marketing, operation research and project management, ability to handle challenge - able tasks in time and within budget, skilled in adapting to new concepts, systems, technologies, environments and adequate field.
• Potential to adjust issues per business needs of organization. Purpose new idea to improve business infrastructure process with new technology

TECHNICAL SKILLS:

Operating Systems: UNIX, Red Hat, Windows (Server 2008/2012, 2016), Linux, Ubuntu

Antenna: Omnidirectional, Vertical, Smart and Semi-smart, Horn

Satellite: VSAT, (MEO, LEO, GEO, HEO), Jupiter, Eco Star

Routers: Cisco GSR12016, ASR1001, 2900, 3900, 7200, 7600 & ASR9000.

Switches: Cisco 3750, 4500, 4507, 4510 & 6500, Nexus 2000, 5000, 7000, 7010, 9000

Routing: MPLS, OSPF, EIGRP, BGP, SANs, RIP-2, PBR, IS-IS

Switching: LAN, VTP, STP, PVST+, RPVST+, Inter VLAN routing & Multi-Layer Switch, Multicast operations, Layer 3 Switches, Ether channels, Transparent Bridging

Network security: Cisco ASA, ACL, Checkpoint, Palo Alto, McAfee ePolicy Orchestrator, PKI

Load Balancer: F5 Networks (Big-IP) LTM, GTM, APM, ASM, iHealth Cisco ACE, Citrix NetScaler

LAN: Ethernet (IEEE 802.3), Fast Ethernet, Gigabit Ethernet.

WAN/LAN: Leased lines 128k - 155Mb (PPP / HDLC), channelized links, Protocols (TCP-IP, Ethernet, LTE) DWDM, SONET ( E1/T1), Fiber Optic, Frame Relay, ISDN

WiFi Access Points: Cradle Point, BelAir, Cisco, Motorola, Ruckus, VOIP Traffic, 3GPP

HP Devices and Software Tools: HP open view, Network Automation, (NNMi=Fault & Availability monitoring), RAMS, ISPls (Performance (Performance Monitoring, Metrics, Traffic, Quality Assurance), Contents (Advanced Services for MPLS Multicast, VPN, QoS, IPT)

Various Features & Services: IOS and Features, HSRP, GLBP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, TFTP and FTP Management, Gigamon Monitoring and management

Business Standards & Methodology: PMP, ITIL, COBIT, Sarbanes - Oxley Act, PCI Data Security

AAA Architecture: TACACS+, RADIUS, Cisco ACS.

Network Management, Monitoring, Analysis & Optimization: Wireshark, NIKSUN, EM7, FogLight, Orion, Infoblox NetMRI, Netcool, Splunk, VoIPmonitor, PRTG, Nagios, SCOM, eHealth, Vision Internal System, SNMP, Solar Winds, HP open view, OPNET, NetScout

Languages: C, Visual Basic, PHP, Perl, Java Script, PowerShell, RM COBOL, PythonReports: Microsoft Office and (Visio professional), Office 365, Azure

Database: RDMS, MySQL, MS SQL, Oracle, Data modeling, Data Mining

Object Orienting Programing: (C++, Java)

Software Engineering: Software Engineering, UML, Project Management, Software Quality Assurance

Virtual Clouding: OpenStack, AWS IAAS, PAAS, SaaS, XaaS, RESTful, SOAP, CloudingCable, Dial up and Modem: DOCSIS Version 2.0, 3.0, 3.1

PROFESSIONAL EXPERIENCE:

Network Engineer

Confidential, Rockville, MD

Responsibilities:

• Build, Manage New Network Architect, and security Infrastructure with Cisco ASA firewall, IPS, Bluecoat Proxy SG. Cisco Firepower 4100, Cisco Edge routers build ASR 1002,
• Install and upgraded Cisco A10 Thunder 3230 Load balance,
• Manage and configure A10 Thunder SSL Insight and Firewall Load Balancing for Palo Alto Networks Firewalls
• A10 Thunder ADC Manage and integrates with the Cisco ACI open ecosystem model and provides dynamic L4-L7 application networking services
• Manage and intergraded DDoS Protection for Web, DNS Servers and SSL
• Manage and upgrade Cisco A10 Carrier Grade NAT (CGN) / Large Scale NAT (LSN)
• Manage and configure A10 Thunder with Apache Web Server 2.2
• Manage and configure AX Series Application Deliver Controller (ADC/Load Balancer) for Palo Alto Networks SSL Intercept and Firewall Load Balancing
• Manage and configure Cisco Switch 4948e,
• Manage and configure Cisco router 3745.Migration Cisco 6500,
• Configuration and management Nexus 2000, 5000, 7000, 7010, 9000
• AWS Elasticity, Bootstrapping, Implementing CloudFormation, Auto Scaling, Storage Elastic Block Store (EBS), Migration Creating a Cloud Migration Strategy,Storage S3 and CloudFront, Shared Security and Using the Virtual Private Cloud (VPC), IAM, Database, Cost Optimizing AWS Expenses, Availability Designing High Availability.
• Cisco Meraki Optimization with model MS220-8P and MS350-48Fp
• Making new Diagram and architecture with Visio 2016
• Monitoring, Analysis and Optimization with Wireshark

Environment: Gigamon VUE, VM & FM TA, G, H series: Security, visibility and monitoring, inline by pass for inline development of security application, traffic visibility fabric, TAP & Aggregation, Filtering & Replication, Packet Transformation, Traffic Intelligence, Manage Network & Application Infrastructure, Mobility, Consumerization, Cloud, SDN/NFV, Manage Tools Infrastructure SVM, NPM. APM, CEM, Visibility Fabric, Reginal Center, Cloud, core, spine, Leaf, Hyper vision, Sampling, SSL Decryption, Time Stamping, Packet filtering & Slicing, Masking, Tunneling, IPsec, GTP Correlation, NetFlow Generation, Header striping, REST App close loop monitoring, public cloud, web Tier, App Tier, Tool Tier, Visibility Tier, RDS, ELB, VPC, White box, Migration 1Gb to 100 Gb

Independent Consultant Network Architect ( SME)

Confidential, Pittsburgh, PA

Responsibilities:

• Manage Cisco DCNM. Cisco configuration and management Nexus 9000 series, Catalyst 6000 series, Cisco routers,
• ASA Security firewall. Juniper, Migration Cisco ACE 30 to Citrix NetScaler 8005, 11500
• Server migration from old network to new network. Data Center manage and troubleshooting. Cisco (DCNM), Manage Network with Gigamon Gigamon Monitoring and management HC2 Optimization
• Palo Alto: Analyze logs and events from the solution and provide threat analysis reports.
• Build custom security policies and application signatures, interact with the Palo Alto Networks TAC to troubleshoot and diagnose cases. Higher availability, Anti-Virus, Anti-Spam, wild-fire analysis, Screens, IPsec VPN, NAT, SNAT User Authentication, Security Policy, Zones, Wild Fire, CLI. SSL, CRL, monitoring, SNMP, OSPF, BGP, Threat Prevention, DNS, URL filtering, QoS, DHCP, prove of concepts. Configure and manage VM Series firewall with Amazon Web Services, Panorama, Virtual Wire Mode Evaluation, Device 200, 500, 2020, 3020,5020
• International experience in R&D, Commercially, Operations & Facilitating Tasks with the aptitude to learn other areas (SME). Investigated and optimization 5 years’ data with linear programming
• Telecommunication, Healthcare Industry, installed, configured, and updated switches, router, firewall security polices, Load Balance, VoIP, Wireless, Wi-Fi appliance per requirements of organization. Networking monitor with tools & administrating with Windows &Unix/Ubuntu Operating system environments.
• LAN/WAN design, IP VPNs, Internet protocols, TCP/IP, data & network security, WAP/Mobile and commercial communication services. Ability to create new algorithms
• Centralized Access Management, Polices and Risks, Reducing Risk, Symmetric & Asymmetric Cryptography, System Evaluation, Security Models, Availability and Integrity, IDS & IPS,
• In-depth Cisco technology/ devices, experience/knowledge in Designing, Implementing, Troubleshooting, administration, support and Virtual Switching System Remote Access, Service Provider, Manage TCP / UDP, OSPF, BGP, MPLS, ISIS ERGP protocols
• Wireless, Wi-Fi, FortiGate controllers, and AP's, FortiNet Authenticator for AD Integration, authentication. Check point Firewall,
• McAfee EPO, Planning, Proxy, Installation, Configuration, Rule, Rule Set,Global Threat Intelligence (McAfee GTI) and URL Filtering, Filtering, Secure Socket Layer Scanning, Malware Filtering, Cloud Storage Encryption and Decryption, Logging, Dashboards and Monitoring, Advanced Management, Web Hybrid Solution, Content Security Reporter, Worked with McAfee Web gateway to analyse network issues, Web Filtering, Categorizing Proxies and mail Gateways. Migrating McAfee to different type of servers with database backup.Configured McAfee email gateway, Monitoring of McAfee Vulnerability Scanner, Manage Inbound email attacks Manage Email malicious insiders. manage email scrutiny by regulators financial services GLBA, HIPAA, and SOX Expertise in network protocols, Network Security, Firewalls (ASA 5500, FortiGate,),
• Mitigate web-based threats in a timely manner Firewall Persistence WAN Optimization, Web Cache, Explicit Proxy, and WCCP, DWDM, SONET
• Load Balancing F5, LTM, GTM, APM, ASM, iRule. ADC, DNS. SSL offloading or Overloading Authorization and Security, NAT, SNAT, VIPRION, troubleshooting: Description, Impact, Contact Info, Log & Files, Network Map, Statistics, TCPDump, Netcat, QKView, iHealth, LCD Panel, EUD, Higher Availability, Re Engineering, Fail Over, TMSH
• Check Point R 76: Policies & Appliances Management, Monitoring and Analysis, Operations and Workflow, configuring, Firewall Rules, IDS/IPS, TACACS, ACLs, Gaia OS & other network security features, RSA: Detection, Monitoring & Analysis, Security Operations Management,
• Citrix NetScaler Load balancer, Amazon web services, Version One, Agile Scrum, EM7
• PowerShell, databases, networks, cabling, new installations and migrations, Active Directory
• Infoblox DNS, DHCP, IPAM GTM Integration, Monitoring and reporting
• Wi-Fi Access Points ( Cradle Point, Cisco, Media bridge CISCO Linksys WUMC 710,)
• Working knowledge of frame relay, MPLS services, EIGRP, Dynamic Multipoint VPN, GETVPN, FLEXVPN. Virtual Clouding Virtual Clouding & Virtual Desktop Infrastructure
• Switch (STP, VLAN, Multicast, Link Aggregation) Router (OSPF, ISIS, BGP EIGRP SLA, MPLS- EPL - Internet)
• Experience with Database, Software Engineering and Object Oriented Programing, Web application and Cloud Computing (VMWare, Open stack), DOCSIS, HFC, CMTS,

Confidential, German Town, MD

Consultant Network and Security Engineer Level 3

Responsibilities:

• Coordination and support with HNS groups NOC, SOC NMC, VSAT & Network Engineering Team to handle Investigation Data and generate report to improve customer sites limitation and provide accurate service result with Technologies covered include: (Satellite Bandwidth, KA Band, KU Band, L Band & C Band, Uplink, Antenna, Terminals, RF, Operations, Networks, Transmission, ISP's, WAN, Broadband, Satellite Capacity, Satellite Frequency Bands, Data Communications, TCP) Observed Footprint, To manage work reliable Internet Satellite Service Provider.
• Cooperate with the Customer Facing End-to-End Management Challenge, to manage continuously identify and drive improvement to existing service processes and procedures and training gap, to storage in SAN and EMC environments
• Network Architecture and Update network infrastructure
• Investigation old design and reengineered solutions for internal and customer requirements
• Investigated previous architect complex design and purposed redesign, new planned methodology to ensure cost-effective and optimal use of resources and installation
• Evaluate alternative technologies & architectures in relation to Communications’ infrastructure needs. Virtual Clouding Virtual Clouding & Virtual Desktop Infrastructure
• Upgrading or redesigning networks diagram, Configuring, troubleshooting and verifying Cisco, Hughes and Fortinet Devices (Windows, Juniper for VPN). VoIP and Communication Network design
• Monitoring, Analysis and Optimization with Wireshark, NIKSUN, EM7, FogLight, CA Spectrum, Orion, Infoblox NetMRI, Netcool, Splunk, VoIPmonitor, PRTG, Nagios, SCOM, eHealth, Vision Internal System
• Availability on task 24x7x365 technical operational environment (NOC, Security Operations Center)
• Proficient work with Windows, UNIX, LINUX, Ubuntu and Scripting, Check Point R 74
• Frequently use DNS & SNMP Based Device Management Routing protocols RIPv2, OSPF, BGP
• HP Devices & Software Tools to Change Management, Tracking & Compliance Reporting,
• Juniper Security: Unified Threat Management - Web Filter, Anti Virus, Anti Spam, Screens, IPSec VPN, NAT, User Authentication, Security Policy, Zones & High Availability Clustering, configuration
• Juniper Routing Policy & Firewall Filters Routing Policy
• Resolve the queries of Project Management Team and follow MOPs, Technical Bulletins and SOWs, to generate MRTG graph to check and monitor data traffic daily, Weekly, Monthly and Yearly. Migration old to new transponder, Service Provider. VMware, Xen,
• RSA: Detection, Monitoring & Analysis, Security Operations Management, prevention & Malware Analytics
• Citrix NetScaler Load Balancer, Blue Coat
• FortiGate controllers, and AP's, FortiNet Authenticator for AD Integration, authentication
• Wireless - WAN Optimization, Web Cache, Explicit Proxy, and WCCP, DWDM, SONET Gigamon Monitoring and management Virtual Visibility, TA, G, H TAPS series
• Wi-Fi Access Points ( Cradle Point, BelAir, Cisco, Motorola, Ruckus Etc.)
• Manage FortiGate firewall rules, NAT, and site-2-site VPN connections using OSPF
• Deploying the FortiGate VM appliance, WiFi controller configuration, VoIP and Communication Network design. Voice over Internet Protocol (VoIP) with Avaya, Interactive voice response (IVR), Computer Telephony Integration (CTI). Cloud-based Automatic call distributor (ACD) infrastructure, Protocol, MGCP, SIP, H.323, Etc
• Traffic Shaping, Managing Devices, Load balancing and other FortiOS features
• SSL, PKI, VPN, Security Profiles and polices, Security processors, FortiGate Firewall
• Install the FortiGate unit in a physically secure, Email filter, URL filtering, Web filtering, Patch management, Policy configuration, FortiGate administrator’s view of authentication
• Palo Alto: Security Policies, rules, McAfee ePolicy Orchestrator, PKI certificates, Authorization, repository, revocation, digital signatures, management, support, backup & recovery
• Check Point: Policies & Appliances Management, Monitoring & Analysis, Operations, Gaia OS
• Load Balancing F5, LTM, GTM, APM, ASM
• Resolve the customer problem ASAP with contributing to proposal RFQ, RFP, or RFI and Q&A
• Analysed customer problem and satisfied them with Presentation and explanation
• Develop and maintain of software tools (spreadsheets or code based or csv format).
• Overlook Data Center NE Team, Switch (STP, VLAN, Multicast, LA) Router (OSPF, ISIS, BGP)

Confidential, NY

Consultant Sr. Network Engineer

Responsibilities:

• Worked on Converting the Partner IPSEC VPN from one Data Center to Another Data Centre. Service Provider. Monitoring, Analysis and Optimization with Wireshark
• Consultancy Telecommunication, Healthcare Industry, Banking organization, Education Sector.
• Experience on designing and troubleshooting of complex BGP and OSPF routing problems,
• Experience with Network Redesign of branch and Campus Networks. This includes changes to both the voice and data environment. DWDM, SONET
• F5 Load Balancing, LTM, GTM, APM, ASM
• Configuring, upgrading and verifying the NX-OS operation system, Nexus 2k, 5k, 7k series.
• Implemented Site-to-Site VPNs over the internet utilizing 3DES, AES/AES-256 with PIX Firewalls, SSL, Virtual Clouding & Virtual Desktop Infrastructure, AWS IAAS, PAAS, SaaS, XaaS
• Implemented Site-to-Site VPNs over the internet utilizing 3DES, AES/AES-256 with PIX Firewalls
• Analysed LAN/WAN and providing Secure Network
• Monitoring and Optimizing Network Functionality
• Installing and testing necessary Software and Hardware
• Analyse, Diagnose and resolve technical problems with computer hardware, software and servers
• Network Redesign for Small Office/Campus Locations. This includes changes to both the voice and data environment, EM7, Blue Coat
• Configuring, testing, and troubleshooting routing and switching issues and related protocols associated with packet networks including MPLS and traffic engineering (QoS).
• Provide consultancy services to customers on a variety of network security products including firewalls, VPNs, authentication, load-balancing, data loss prevention, security information and event management
• Replace branch hardware with new 2851 routers and 2960 switches.
• Network security including NAT/PAT, ACL, and ASA/PIX Firewalls.
• Citrix NetScaler, load balancer
• Conversions to BGP WAN routing. Which will be to convert WAN routing from OSPF to BGP (OSPF is used for local routing only) which involves new WAN links. Wi-Fi Access Points (BelAir, Cisco, Motorola, Ruckus Etc.)

Confidential

Consultant Senior Network Engineer

Responsibilities:

• VLAN Configurations, troubleshooting and Firewall
• Consultancy Healthcare Industry, Education Sector and Private Ltd.
• Managing Windows systems, AWS, Blue Coat
• Monitoring, Analysis and Optimization with Wireshark,
• Upgrade Cisco Routers, Switches and Firewall
• Manage Cisco Routers and troubleshoot layer1, layer2 and layer3 technologies
• Voice over Internet Protocol (VoIP) with SIP, H.323, Etc.
• Installed new Hardware WAN connection, Wi-Fi Access Points
• Design, Implement & troubleshooting of Juniper switches, routers and Firewalls
• Network Security Policies, Check Point, RSA, ASA firewall.
• Manage projects with project managements team, McAfee ePolicy Orchestrator
• Computer & Networks Support, Web Page development
• UNIX/ Ubuntu, Amazon web services
• Configure VRRP & GLBP and VLAN Trucking, STP, Port Security on Catalyst switches.
• Load Balancing F5, LTM, GTM, APM, ASM

Confidential

Consultant Senior Network Engineer

Responsibilities:

• VLAN Configurations, troubleshooting and Firewall ACLs and Object-Groups configuration and support, Monitoring, Analysis and Optimization with Wireshark
• Consultancy Government Sector Healthcare Industry, Banking, Education Check Point 76 & Private Ltd.
• Configure VRRP & GLBP and VLAN Trucking 802.1Q & ISL, STP, Port Security on Catalyst 6500 switches.
• Load Balancing F5 (LTM GTM, APM, iHealth), ADC, DNS, Web Site, Database, Networks & SSL
• Document and followed the change process as per IT policy It also includes the configuration of port channel between core switches and server distribution switches
• OpenStack, Amazon web services, IAAS, PAAS, SaaS, RESTful, SOAP, Virtual Clouding
• Experience web servers, Azure, PowerShell, databases, networks, cabling, installations & migrations
• Active Directory design, architecture and replication in a multi domain environment, implementation Group Policy Object in large scale datacentre design and operations.
• Managing Windows systems, including Windows Server 2003, Windows Server 2008, Microsoft Lync server, Small to Medium Enterprise Server, Microsoft Windows servers in multi-tenant enterprise environments. SharePoint 2007/20010 experience, Exchange experience,
• Citrix NetScaler: load balancer, XenApp, Xen Mobile, Xen Desktop Services Traffic
• Configured IPSec site-to-site VPN connection between Cisco VPN 3000 Concentrator & 3800
• Wireless - Wi-Fi configuration and Access Point Management
• Upgrade Cisco Routers, Switches and Firewall (PIX) IOS using TFTP
• Manage Cisco Routers and troubleshoot Layer1, L2 & L3 technologies for customer escalations
• Voice over Internet Protocol (VoIP) with Avaya, Interactive voice response (IVR), Computer Telephony Integration (CTI). Cloud-based Automatic call distributor (ACD) infrastructure, Protocol, MGCP, SIP, H.323, Etc.
• Juniper Security: Unified Threat, Juniper Routing Policy & Firewall, Palo Alto Network Security, RSA, McAfee ePolicy
• Configuring RIP, OSPF Static & Dynamic routing on Juniper M, MX, EX, SRX, T, QFabric, J Series Switch & Routers, Management and maintenance of network security, UNIX