aarif k
Sr. Network Engineer at NWN Corporation
sr. network engineer nwn corporation
NWN Corporation
https://www.linkedin.com/company/nwncorporation
•	Configuration and Administration of Cisco and Juniper Routers, Switches and mixed vendor Firewalls.
•	Experience working with Nexus 7010, 5548, 5596, 2148, 2248 devices. Worked on 40 gig and 100 gig switching chassis with QSFP. Worked on Cumulus Switching POC on Mellanox devices.
•	Deploying and decommission of VLANs on core ASR 9K, Nexus 9K, 7K, 5K and its downstream devices also configure 2k, 3k, 7k series Routers
•	Experience configuring VPC (Virtual Port Channel), VDC (Virtual Device Context) in Nexus 7010/7018
•	Experience with configuring FCOE using Cisco nexus 5548
•	Created documents for various platforms including Nexus 7k, ASR9k, and ASR1k enabling successful deployment of new devices on the network.
•	Installation and Configuration of Cisco Catalyst switches 6500, 3850 & 2960, 9300 series and configured routing protocol OSPF, EIGRP, BGP with Access Control lists implemented as per Network Design 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
•	Migrated to Juniper EX series switches from Cisco 3500 series and 6500 series switches.
•	Experience with moving data center from one location to another location, from 6500 based data centers to Nexus based data center.
•	Designed and configured Azure Virtual Networks (VNets), subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing.
•	Designed VNets and subscriptions to confirm to Azure Network Limits.
•	Used Azure Kubernetes Service (AKS) to deploy Kubernetes cluster in Azure. Created an AKS cluster in the Azure portal, with the Azure CLI and also used template driven deployment options such as Resource.
•	Worked on Zscaler Cloud proxies, Implementation of Policies, PZen Configuration, GRE tunnels to Cloud, PAC file configuration, DLP policies.
•	Worked with HP switches, Extra hop, F5 Load Balancer.
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Sr. Network Engineer
PCI Corp
https://www.linkedin.com/company/pci-corp
•	Installed and configured LAN/WAN Networks, Hardware, Software, and Telecommunication services- Cisco Routers and Switches. Implemented IPv4 and IPv6 on PTX platforms.
•	Worked on Cisco wireless LAN technologies, Integration with Cisco ISE. Worked on WLAN AP profiles, Authentication roles, RF properties, AP configuration, WLAN upgrades, Anchor controllers, Cisco prime.
•	Working as Kubernetes Administrator, involved in configuration for web apps, Azure App services, Azure Application insights, Azure Application gateway, Azure DNS, Azure traffic manager, App services. 
•	Used Kubernetes to manage containerized applications using its node, Config Maps, selector, services and deployed application container as Pods.
•	Implementation and administration of PKI to include Enterprise Root CA and Subordinate CA design. 
•	Worked on SD-WAN implementation for remote site connectivity using Viptella. Configuration of Application policies, vEdge, vManage, vSmart and vBond in Viptella.
•	Install, configure, administrate, manage, and support Azure compute instances, Azure Backup, Azure Storage Monitor, Azure Storage, VNet, Load Balancers and RBAC. 
•	Performed Server and data migration to azure via Azure Migrate.
•	Routing protocol configuration such as OSPF, IS-IS, EIGRP and BGP, Router redundancy configuration (HSRP, VRRP and GLBP) and Wireless LAN (Access point, LWAPP).
•	Experience with network management protocols/tools (TACACS, NTP, SNMP, SYSLOG, etc.) • Working experience on complex Checkpoint, Cisco ASA & Palo Alto Firewalls Environment.
•	Experienced on working with Palo Alto Next Generation firewall with security, networking, and management features such as URL filtering, Anti-virus, IPsec VPN, SSL VPN, IPS, Log Management. 
•	Experience working with Juniper devices like EX-2200, EX-4200, EX-4500, MX-480, M Series, SRX650, SRX240 and Juniper J series j230, M 320 and MX960 routers.
Dayton, Ohio, United States
Sr. Network Engineer
DISH Network
https://www.linkedin.com/company/dish-network
•	Worked primarily as a part of the security team and daily tasks included firewall rule analysis, rule modification and administration
•	Worked on configuring and troubleshooting of routing protocols such as OSPF and BGP for effective communication. Maintain LAN communication between Servers/Workstations.
•	Remediation of firewall rules from checkpoint firewalls to Cisco ASA firewalls, installing and configuring new juniper EX, MX, SRX series firewalls to meet day to day work.
•	Configure and implement voice gateways (H323/MGCP/SIP), SRST for remote sites, CUCME and CUE distributed design.
•	Responsible for implementing, engineering, & level 2 support of existing network technologies / services & integration of new network technologies / services
•	Key contributions include troubleshooting of complex LAN /WAN infrastructure that includes routing protocols EIGRP.
•	Responsible for turning up new BGP peering and customer sessions, as well as debugging BGP routing.
•	Managed, operated, and analyzed data from corporate security systems including Sourcefire IDS.
•	Performed extensive traffic engineering to best utilize upstream transit providers and peering relationships, resulting in significant fiscal savings.
•	Managed deployment and testing of code updates for wireless systems, such as WCS, WiSM, and WLC.
•	Configured and managed Cisco access layer routers and switches.
•	Support Network Technicians as they require training & support for problem resolution including performing diagnostics, & configuring network devices
•	Ensured that data center stayed as immaculate as possible to prevent unnecessary damage to computer.
•	Recommended Security considerations for the Intranet data center, integrating security, providing solution design details and configuration details 
•	Designed WAN structure to prevent single point of failure in case of link failure.
•	Maintenance and Troubleshooting of connectivity problems using Ping, Trace route.
Englewood, Colorado, United States
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Network Security Engineer
HCA Healthcare
https://www.linkedin.com/company/hca
Nashville, Tennessee, United States
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Network Engineer
Hewlett Packard Enterprise
https://www.linkedin.com/company/hewlett-packard-enterprise
Mumbai, Maharashtra, India
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L1/L2 Network Engineer
https://ie.linkedin.com/in/izfinnerty
Cork
Iz Joe Finnerty
Computer Science Higher Diploma at Waterford Institute of Technology
https://in.linkedin.com/in/akhilesh-singh-10824b106
Thane
Akhilesh Singh
P.G. Diploma at Bharatiya Vidya Bhawan, New Delhi.
https://www.linkedin.com/in/gloria-dapaah-18219b110
Bronx, NY
Gloria Dapaah
Food Service Supervisor
https://www.linkedin.com/in/brandon-hayes-a9316b6b
Excelsior Springs, MO
Brandon hayes
Owner/ Operator @ Hayes Maritime LLC.
https://www.linkedin.com/in/ekeanyanwu-blessing-057a95190
New York City Metropolitan Area
Ekeanyanwu Blessing
Entrepreneur at Blezzio inc
https://in.linkedin.com/in/megha-pavecha-57841a30
Pune
Megha Pavecha
International Business and Integrated Logistics
https://au.linkedin.com/in/greg-conyngham-3baaa686
Australia
Greg Conyngham
Disability Respite enhancing lives
https://www.linkedin.com/in/philip-atherholt-4b979434
Waltham, MA
Philip Atherholt
Senior Cloud Operations Engineer at NWN Corporation
https://www.linkedin.com/in/roger-williams-b98296111
United States
Roger williams
Animal Control Officer at City of Brockton
https://www.linkedin.com/in/antoan-foote-1209b2121
Boston, MA
Antoan Foote
Network Operations Center Engineer at NWN Corporation
https://www.linkedin.com/in/tracy-chisolm-8b151b192
Greater Boston
Tracy Chisolm
Team Leader at NWN Corporation
https://www.linkedin.com/in/khalid-sharmarke-53b6081a0
Boston, MA
Khalid Sharmarke
Information Technology Help Desk Technician at NWN Corporation
https://in.linkedin.com/in/balasubramanian-rangaswamy-08654926
India
Balasubramanian Rangaswamy
CEO at Fine Product Enterprises
https://www.linkedin.com/in/josh-smick-50840757
Nashua, NH
Josh Smick
Senior Network/Network Security Engineer, Network Infrastructure Team at NWN Corporation
https://www.linkedin.com/in/russ-green-5305a9ab
Salisbury, MA
Russ Green
Senior System Engineer at NWN Corporation
https://www.linkedin.com/in/lawrence-wardle-3a085a149
Greater Boston
Lawrence Wardle
Information Technology Service Desk Manager at NWN Corporation
https://in.linkedin.com/in/aarif-k-6535a1a9
India
aarif k
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https://in.linkedin.com/in/aarif-k-05ba08185
Uttarakhand, India
Aarif K
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https://in.linkedin.com/in/aarifkpasha
Thiruvananthapuram Taluk
Aarif K Pasha
Systems Engineer | Full-stack Developer | Reizend Pvt. Ltd.
https://in.linkedin.com/in/aarif-k-29a4b053
Chennai
Aarif K
Senior CADD Engineer & Land acquisition specialist at Vax Consultants
Marketing Communication
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Software & Technology Professionals: Managers | HR | Recruiters | Blockchain | Investors (BIG)
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Telecoms Professionals: IoT, LTE, M2M, 5G, Internet of Things
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