Sergiy Pitel Email & Phone Number

Boston, MA, US

Cincinnati, OH, US

Designing Aruba 345, 365, 367 and Cisco wireless AX Wi-Fi or 802.11ax/802.11ac Wi-Fi, Wi-Fi 6 for Arenas and one of large energy supply company, implemented and migrated to Catalyst 3650/9200/9500 access switchesManage the Cisco SD-WAN, Deploying the device templates to the WAN Edge routers, Performing Whitelisting the Access point on Aruba Master.

• Advisor360°/Commonwealth Financial Network is the only unified financial advisor software suite that powers your entire business. The largest privately held RIA-independent broker/dealer ranking highest in advisor.
• Architecture and design highly available network solutions across several locations
• Installed, configured, and maintained Cisco ISR3800 /ASR 1000 Routers, Cisco Switches Cat C4507R-E, Nexus 3048 updated from 77.0(3)I4(7) to v9.2.2, 9372 v9.2.2, 9502 v9.2.2, Nexus configured VPC,OTV/VDC, Fiber path.

Kista, Stockholm, SE

My project is to Manage my team of 3 network /systems engineers and lead data center migration firewalls from physical to Microsoft Azure cloud PAN-OS 6.1.5. Performs AUDIT with Microsoft Azure Tenable Nessus, Scan and identify volubility for PCI compliance, Run Rapid7 Nexpose scans and Coalfire scans and reports. Tripping wire enterprise for identify.

Hillsboro, Oregon, US

Lead network security design; coordinate 8 engineers from offshore India. Implement, and operations perform network segmentation and traffic analysis. Analyze data center in Oregon, San Jose and others client location Japan, Philippines, Shenzhen, Germany, France. Configured Cisco ASA 5510/5520 v9,1- removed duplicate network objects and ALC entries.

Responsible for ensuring Network Services architectural principles are utilized throughout the design, deployment, and development of the Reebok and Adidas International LAN & WAN networks. Engaged in project management, including analysis needs, Network planning, implementation, design documentation VISIO - IP and connectivity. Participate in data center.

Dublin 2, IE

Data Network Implementation Lead project. Configured Cisco ASR, Cisco 650x platform. Implement and support Cisco ASA NAT, VPN solution such as AnyConnect/ Site to Site. Set up Nexus 2K/5K/7K devices with VM environment for Disaster Recovery. Configure OSPF, BGP, VRF, routing on Nexus, VPC, Port-channels, Processed port, IP, firewall and load balancer.

New York, NY, US

Designing and implementing large-scale networks, network routing, switches, firewalls, load balancer, firewalls (including client and PTP VPN), WAN accelerators and internet-related networking and security technologies. Design and implement security-related improvements / enhancements to customer and internal networks. Designs, implements and tests.

US

Leading in an enterprise data center migration. Working with the existing team to complete project work, assist with tier III alerts, such-as emergency, guide technician to install/replace hardware at datacenter facilities. Performing Dell SecureWorks' Vulnerability Management, blocking scanning IP on IPS module on Cisco 6500 catalyst switch..

Boston, MA, US

Lead MPLS implementation project team to assist in all stages installation and maintenance in state-of-the-art voice/data network technology include Video - Streaming Media, Wireless, Telco Circuits and Transport T1/T3/DS3/OC3. My daily responsibilities were to prepare devices configuration. Attending hosting services cut over meeting over 900 company.

San Jose, CA, US

• The project to coordinate and responsible for migration all CISCO testing laboratory running multipurpose Voice VoIP, Video Conferencing for running effective tests solutions for various Cisco devices and software.
• Configured and troubleshot; VLAN’s, STP, VTP, Tranking, DNS, DHCP EtherChannels, Access Lists, EIGRP, NAT, MPLS and static routing. Configuration OSPF on Nexus 5000/7000/2000 FEX Extenders
• VSXi installation on Cisco Server Chassis UCS-5108, UCS 6120xp for new product testing and development, in both a test and production environment. * Configure and maintain a variety of modules for the 6500 Switch.

ESC consulting company specializing in software projects consulting and technical support. Lifecycle: analysis, design, testing, deployment serves various industries: financial, brokerage, banking, insurance, health care, manufacturing, pharmaceutical, and many others. Being responsible for consulting and technical support Linux and other systems.

Dallas, TX, US

AT&T is the largest provider of local, long distance telephone services in the United States, and also sells digital subscriber line Internet access and digital television. AT&T is the second largest provider of wireless service in the United States, with over 81.6 million wireless customers, and more than 150 million total customers. Being responsible for.

Armonk, New York, NY, US

IBM, the world’s largest multinational computer technology and consulting corporation with over 338,000 employees and over 170 offices worldwide. At IBM Global Services Delivery Center I administered firewalls, switches, routers and load balancers for Deutsche Bank, one of the largest clients of IBM and one of the largest financial institutions in the.

In the "Obolon" Hotel I Lead IT infrastructure team with 4 engineers. I have developed architectures and standards documents for wireless networks for customer. Been responsible to coordinate my team for such as design, implementation, configuration, and management of enterprise wireless hardware, software, and implementing Wireless Control systems (WCS)..

• UNK is one of the leading anti-age clinics. I’ve been hired to upgrade network systems environment increase bandwidth lan/wan Gigabit Ethernet and 54Mbps. Setup Wi-Fi network as well as a 100 Mbit Ethernet routed.
• Successfully established a dedicated terminal server to make ERP software available to multiple users in distributed environment.
• Specific medical hardware was successfully configured and connected to interact with traditional PC hardware.

• VCC is a Christian Mission center. Ministers serve in different locations and need reliable access to internal network resources. I deployed a secured VPN solution along with POP3/IMAP/SMTP/WebMail servers and a.
• Successfully Secured Wi-Fi was set up to be permanently accessible from conference rooms.
• VoIP solution was implemented to allow inexpensive communication between distributed offices.

• At SPD Novikov A.O. (DBA: iConsultant.biz) I designed and deployed a Gigabit Ethernet and 54Mbps Wi-Fi network as well as 100Mbit Ethernet routed network. A heterogenic environment was set up. Platforms included: PC.
• Network design and implementation
• Depl, securing and supp. of WiFi net.
• Streaming video conferencing solution implement.
• VoIP and videoconferencing solution depl. and supp.
• Tech. supp.

• Kiev Christian University is a State accredited theology school. It has several computer classes and a distributed campus network. In Kiev Christian University I was employed as the System and Network Administrator..
• Successfully performed upgrade and migration to Windows Server 2003 Active Directory, ISS, VMware, Exchange server 2003.
• Successfully set up a FreeBSD based server to allow secured access from both subnets to High Speed Internet over a wireless link. The Unix, Linux server also featured email (SMTP/POP3/IMAP/WebMail) and proxy server.

• In the Internet Café “Na Kuznechnoi” I performed duties of Network Administrator. I managed LAN connected to Internet over a SHDSL leased line and provided technical help and support to Café visitors. I have configured.
• Network Support
• Technical help and support for clients
• Software Installation
• Hardware maintenance
• Troubleshooting

• In Youth Union Club I performed duties of a System Administrator. I maintained an Ethernet local area network of 12 PC computers with shared Internet Access. I have also set up and maintained a Dedicated Game Server..
• Troubleshooting
• Network support
• Dial Up access configuration (including NAT for users)
• Game server configuration
• Hardware maintenanceEnvironment:Microsoft Windows NT/95/98, Ethernet, TCP/IP, Internetworking, NAT, PAT, V.34, V.34bis, V.42, V.42bis, Modems, LAN, WAN, PC Hardware

Certified, System, Networks, Security

Master Of Business Management Degree, "Information System Management”

Business

Microsoft Certifications, Microsoft Training "Implementing And Supporting Microsoft Windows Nt Server"

Education record