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Sr. Network/system Analyst Resume

Waltham, MA

SUMMARY:

  • Seriously to seek for position IT - Professional Network/System Engineer, Administrator or Consultant working in a professional environment with a good working team where my skills could be used, explored in multi-tasking
  • General knowledge on Routers/ Switches/ Firewall/ VoIP/ Wireless/VPN/Security/DoD/Health care/ Financial Banking
  • L1/L2/L3 OSI, TCP/IP &VLAN/LAN/WAN
  • Cisco-Juniper-Verizon, Avaya, Giga/Fiber network
  • Basic Unified Com, Wireless, MPLS, OSPF, BGP, EIGRP, RIP, IEEE 802.11 WLAN, Spanning Tree, Trunk, IP Routing, Cisco Catalyst, Check Point, 3500/ 3700/ 4500/ 6500/ Nexus 2k-5k/ Brocade / Palo Alto Network series Routers/Switches, F5 Big-IP/LTM, basic Aruba
  • Network systems-Sub, System management
  • Network Design, Rollout and Deployment, Switches/Router, Security, Infrastructure, network Circuit upgrade
  • Storage (Physical/ Virtual SAN manage, Tape, software) /cpu-disk-mem/RAID/Fiber/QIP/ iDRAC
  • Cisco IOS/Cat OS 6500 series CLI, Servers Virtualization, HA, Redundant, Break/Fix, Rack, Install, Configure, Setup, Performance-Backup, Network Cables, Management tool, PRTG, Access/Core Layers, Physical/Virtual links
  • Servers /Blades/Chassis/Standalone - Sun, HP, EMC, IBM, Dell, Hitachi, others
  • Basic Cloud Computing Infrastructure as a Service (IaaS), SaaS, AWS, SolarWinds Orion Network Management, SUNAMI, riverbed Exchange Servers/Clients, Wire-Shark, SCOM, ASA/PaloAlto, Cisco IPS Manager Express 7.2.4 Firewall, Broadcom NIC, Broadband, System Center SCCM 2012 infrastructure, ASDM, Backup/Patching Manage, various Network and System Management Software/Analysis

SOFTWARE:

  • SharePoint, Project, ESXi/VMware4.x/5.x, Virtualization, Exchange, Nagios (IT infrastructure), Encrypted, etc…
  • Networking appliance, XenApp, Citrix, Lync; BMC performance manager (Portal), BMC Event Manager (BEM)
  • SQL Server Management 2008/2012/14 , Oracle, LDAP, Wintel Server, IIS, Visio design, technical design/doc, others
  • Install, Configure, Troubleshoot, Scripting
  • Familiarize with basic scripting/automated, C/C++, VC++, MFC, basic Java/J2EE, PL/SQL, OOP (Object-Oriented), basic embedded, basic PHP/My-SQL/Apache, VB, ASP, Source safe, Python, Java-Script, PERL / Linux script/ Unix Shell-Scripts, /HTML/.Net/Power Shell/ Automation tools/Advanced system administration; E-Commerce, XML, TCK/ TK, APIs, SDK, Crystal Report, Anti-Viruses McAfee, patching, software simulator, applications, basic OS design, MS Exchange Server/Outlook2010/13, VMware, Front-End Web based applications, HTTPS, Communicator, MS Office certificates, MS Office 365, etc…
  • Written &Oral Communication skills Interpersonal, Professional, Quality, Diversity, Cultural Respect
  • Teamwork, Flexible, Independent, Passionate, Responsible, Diligent, Cooperative, Detail, Mature, Reliable, Persistent, Proactive, basic Leadership
  • In-depth Hands-on Technical Troubleshoot/ Configure/Upgrade Hardware/Software/Servers/Firmware/, Break/Fix /Network-connectivity & Analog/Digital Electronic
  • Hardware setup Client-Server Rack Stack/Router/Switches/ Networking Hardware Design interfaces vs. Soft-Firmware/Drivers/Agent install/Patching
  • Desktops/CD-Image-ISO/Printer/Network/peripheral/UPS
  • Remote Access Management(Global-IT), SSH, FTP, SFTP, SSH, RDC, Network Layout/ Rollout/ Monitor/Security
  • Phone, E-mail support, Conference, Bridge communicators
  • HBA, Fiber-Optical Network, DSP, NFS, Servers, Network Diagnostic, basic CCNE, LAN Manager, ATM, FTP, DNS, 7 OSI Network Layers, Packets, RAID/SAN/NAS,VLAN, Mid-level LAN/WAN Server, Serial-Ethernet port, TCP/IP, WINS, DNS, DHCP, ARP, ICMP, UDP, IPSEC, SNMP , SCCM, RF, Backbone, Switches, Routing Cisco Router, MUX, Hub, Gateways, Network Infrastructures
  • Superior Customer Service *Safety Policies *Critical issues *Service Desk Ticket manager/ Service Now /COMIT tickets remedy system…
  • Highly focused and strategically technical hand-on
  • Proficient Window Active Directory Group policy/O.U/Sub O.U/Domain/Forest/Object/Registry/User Account/User-Group Migration/Net-Share/Infrastructure/ Administrative/SCCM-SCOM/DNS/DHCP/IP/VPN Verizon, Intranet/Multi-Servers Management & Researches
  • Win98/2K//Win7/Win8/10, basic AS400/VMS, MAC
  • Windows Servers 2000/2003/2008/2012
  • Unix, Aix, Solaris, Linux (CentOS) RHEL/Fedora, Ubuntu, Backup Disk/Tape Manage /Symantec, Commvault- Evault
  • Familiarize with CLI/Web GUI, Core interfaces/Command line
  • VMware management, V Sphere/ESXi 5.x, Network Security/Monitor, Servers/PC/Desktop/Laptop
  • Monitor trends from reported client cases to isolate possible chronic issues for software, workstation, server or network infrastructure
  • Management of storages, Server, Infrastructure

PROFESSIONAL EXPERIENCE:

Confidential, Waltham, MA

Sr. Network/System Analyst

Responsibilities:

  • Monitored traffic, Internet, and intranet systems and configured on DoD, Health Care utilized Juniper/Palo-Alto/Cisco networks, MPLS, PRTG enterprise/monitor, Nexus OS, basic VoIP (Avaya/Unified), Wireless WiFi, ACL, ASA/PaloAlto firewalls, Cisco routers/switches/host server in LAN/WAN network environment, B2B/ P2P IPSec VPN tunnels (Pre-shared, PKI, Peer IP), BGP, OSPF, EIGRP, IPSec, ACL, network topology
  • Configured and supported nation-wide LANs, WANs, network/system administration, security, Core IT infrastructure and basic architecture/design
  • Responsible for Neoteris, net-SNMP, Border-Healinx, Gateways, ISP Internap/Equinix Exchange Ethernet Switching, Cross connect Infra, Network circuits, F5 LTM 4000 Admin/F5 Big-IP, Radius, Tacacs+, IOS, SNMP, IPS, IDS, SIEM, Riverbed, CatOS/IOS/NxOS and alerts triggered, root cause analysis, incidents reports Solar Winds NPM (NOC/Executive/Syslog/reports/custom, SIEM, etc..), DNS, SCOM, Linux servers, Office365, SCCM
  • Responsible for the network Vulnerability, Health Care Management tool, VMware, VDI, Infoblox, SharePoint, basic Azure Clouding, Active Directory, LDAP, Certificates, vSAN, EMC, SQL databases, NOC’s critical issues on Front/Back End, GUI, CLI in Data centers and NOC
  • Installed and maintained network devices, basic Security Scanner, basic Wire shark, basic Splunk, SNMP, Netflow, and SIEM, Dell/HP/EMC storage/IBM Blade, Open Stack, Racks, servers, Network circuits upgrade (Cabinet, Patch panel, Uplinks interface, commit rate, port details, etc…)
  • Analyzed physical/virtual links, Fibre networks, Proxy/Jump server, basic AWS, Web application, threat security monitor, accesses, HA, DRS etc
  • Analyzed and isolated issues, monitored networks to ensure security and availability to specific users, evaluated and modified system's performance. Identified user needs, determined network, system requirements, maintained integrity of network, IIS/Web Servers deployment, troubled tickets
  • Ensured network connectivity throughout a company's LAN/WAN infrastructure in technical considerations. Performed the network IP address assignment routing protocols, IP Management, VLAN, Virtual Switches, Switches ports, routing table configuration, and RSA certificates.
  • Implemented the Network security policies Objects, NAT, Addresses, LACP, QoS, PoE, Virtual router, etc. Administered servers, routers, switches, firewalls, Check Point, security updates and patches; taken daily tasks and automated, including server builds, patching, and configuration analysis .

Confidential, Boston, MA

Sr. Network Engineer

Responsibilities:

  • Responsible for the system engineering support of Confidential ’s global network, system infrastructure. Focuses on optimizing stability, reliability, and performance. Technically assisted in the setup, deployment and support of VoIP telephony, Voice mail, servers, ASA/Palo Alto Firewall, F5 Big IP, network patching, etc... on existing network infrastructure, Inventory, tracking assigned Cisco IP phone numbers, and other tasks
  • Supported on LAN/WAN devices to include routers, multi-layer switches, F5 Load balancers, Firewalls, Wireless Access Points, Access Controllers, Wireless Network, Remote Access equipment, proactive monitoring, reporting of the network activity, audit, its performance.
  • Monitored the security requirements on LAN/WAN devices and services; advanced threat security all accesses, escalated troubleshoot and resolve network issues, root cause analysis, and offered technical assistance to users and IT colleagues and participate in after-hours efforts
  • Supported the Network & Telephony Manager and Team deploying the simple to complex network technology; ensures that adherence to those standards is monitored and followed by members of the Network & Telephony group for the Goodwin’s Clients
  • Maintained existing Phone Network infrastructure, TCP/IP, basic CatOS/IOS/NxOS as well as to assist with some technical resolution of escalated incidents and participates in problem activities as instructed by Senior Network Engineer Team members and Network & Telephony Manager
  • Utilized Cisco Call Manager Admin, Cisco IOS, Nexus, HPE Aruba OS Networks install/configure on Servers/WAN/LAN VoIP phone deployment

Confidential, Attleboro, MA

Sr. Network/System Analyst

Responsibilities:

  • Globally supported 24/7 on remotely and approached Wintel Window Active Directory /Servers/Network Administrative across multi- Domains Management, Cisco Giga/FC Routers/Switches infrastructure design/rollout, Data Center, NOC, SunGard; Service Now Help-Desk remedy tickets
  • Responsible for Printer Management, Health check monitor, Group Policy, OU, Sub-OU, granting share creation and permission issues, Alarm, alerts, log file check/ response ; Physical/Virtual SAN manage on Dell EqualLogic/OpenManag, iSCSI SAN storage/3 PAR HP, Blades/ Enclosures/servers leverages & Fibre channel SAN Storage/App, extend volumes, creating volumes, mapping volumes to servers; -
  • Performed an administration of large Tier-1 storage arrays such as IBM, SAN - EMC VNX/VMAX/xTremIO, basic Net-app and HP Storage platforms. Exposure to replication, DR and backup technologies; Experienced in Virtual servers, Hyper-V, vCenter, vSphere, VDI, basic InfoBlox Citrix (XenApp/XenDesktop 7.x), VMware ESXi 5.x, vRealize Operation Manager, vMotion, River-Meadow migration, CatOS/IOS/NxOS, LDAP
  • Troubleshot TCP connectivity, networking security, Check Point, Audit IT, SIEM, application, system engineering and integration on servers; Delivered solutions built on diverse storage, firmware, Office365, IOS, SCCM 2012, network Infra physical/ VM platforms, RSA, security certificate
  • Performed simple-complex systems diagnosis, root cause analysis, deployment and problem approaches responsibility for Client’s network infrastructure management and simultaneously monitored an internal system in supports for emerging network technologies.
  • Coordinated in strategic and tactical planning within the systems, server and Network team. Provided simple-advance network/systems such as installing, inspecting, configuring new devices, resolving highly simple-complex problems
  • Kept tracking alerting component faults to ensure proper network tuning, security at 7 layers of OSI model including F5 Load Balancers, Palo-Alto, Solar winds NPM, basic Splunk, Brocade networks, Juniper, VoIP and ASA/Cisco Firewalls, Cisco Routers, Switches & WLAN, etc…
  • Cooperated with functional teams to support related projects such as TCP/IP, IPSEC, Domain/Domain Controllers, DNS, NTP, FTP, SFTP Server, VPN RSA/Junos setup, Malware/Anti-Virus/McAfee, Symantec Exec, NFS, CIFS, Firewall, WAN, WLAN, ASA, MPLS, Sonic-wall, and ACL
  • Responsible for VoIP, DMZ, IPS/IDS, Active Directory, Broadcom NIC, F5, Brocade, HPE Aruba OS, Avaya Telecom, Palo Alto networks, Web penetration test, Share Point, Secure(SSH) protocols and cross-functional basic support on the Clouding Network (CASB), services for Cloud AWS.

Confidential, Boston, MA

Network/System Analyst

Responsibilities:

  • Participated in major Infrastructure projects, basic design, Servers, basic SCCM 2012 R2/VoIP/Avaya-Unified Communication Phone Switches
  • Handled the Server builds, F5 LTM, Brocade, Solar Winds network monitor/reports, Palo Alto, Cisco router/switches, basic IaaS, SaaS, wireless services management, Network security monitor; Administered DR/ backup ops and analyzed Tier L2/L3 Networking, security, scripting
  • Performed patch management services WSUS for servers and desktops. Admin for Group Policy/O.U/Domain/Forest/Tree migration, build, test
  • Pushed the Users/Computer objects. Administrator of Active Directory permissions and groups and perform audits as requested by management.
  • Oversaw the maintenance services of infrastructure equipment, including external Network/ developmental Consultants. Ordered and managed Junos VPN Services for end users, Office365, and Share Point. Researched, recommended, requested quotes, software and peripherals as needed.
  • Continuously monitored and remediated Network for security threats including SIEM, cyber security, viruses, McAfee. Assisting in the development and enforcement of IT policies, procedures, LDAP and technical documentation; Training HED Service Desk staff when appropriate.
  • Acted as escalation point for service desk staff tickets. Performs other duties as related to the daily operation and mission of computer services:
  • Resolved the troubled tickets of any nature as requested, Backup and Recovery in Data Center, the Virtual environment, Server builds and Configurations, Security schema, Switch configurations, Wireless services, Proxy/Firewall, Mobile device, SFTP, FTP, Check point, IIS, Exchange Mail Server/Clients 2K10/13/14, supported special projects Executive team, Department of Mass Banking system (DOB)

Confidential, Holliston, MA

Network/System Analyst

Responsibilities:

  • Administrator as a Support Network and Systems Engineer on the Windows Server/AD, all administrative role, OU, User/Group Account, Domain, Group policy, Security, Authentication, basic Call Manager Cisco IP phone and coordinated Hardware Networking Infrastructure/Internal team
  • Responsible for supporting DoD/Healthcare /Financial Banking application/services processes’ Development Life Cycle, Anti-virus, McAfee, FTP, SFTP, WSUS, SSH with Windows /Linux OS on Physical hardware, Virtual servers vMotion/ VMware/VSphere/ESXi in NOC /Data Centers 24x7:
  • Technically setup, configured, monitored and resolved Service Now troubled incidents on Clients/Servers including SQL Server 2000, Exchange Mail server/clients, IIS 6/7 Management (Home page, Web client, sites, Web application .asp/.net/.html/.xml), physical/virtual SAN Storage, Symantec/Veem (backup, monitor, application support, capacity planning, performance, tuning), Distributed systems, RPC, RDC, VPN, IaaS, SaaS,
  • Managed monitoring, troubleshooting, configuring: Event/Errors logs, Virtualization, Server/Rack System Check, Networking & Backup Executive servers, LDAP, Database SQL Server Clustering Failover 2012/14, T-SQL, F5 BigIP, RAID, iSCSI, EMC SAN/NAS storage, security certificates
  • Performed remotely Servers RDP, Management utilities, Network’s issues, apps, VDI, Check Point, InfoBlox, Citrix XenApp 6.5/7.x/Xen-Desktop
  • Responsible for Web/ IIS servers, SharePoint, Dashboard management, L1/L2/L3, Analysis, cyber Security, SIEM, basic SCCM/SCOM 2012R2 (Monitor, Troubleshoot on system center configuration manager Client/server networking), basic CatOS/IOS/NxOS, Vulnerability management tools, vulnerability/ compliance, TCP/IP, ASA/Palo-Alto Firewalls, Cisco Switches, Routers, basic Splunk, HBA, Ports, and Fibre networks

Confidential, Boston, MA

Network/System Analyst

Responsibilities:

  • Responsible for technical IT Field Services: Financial Banks, Universities, Health care, other services and Strictly & High-profile prestigious Data Centers/NOC/SunGard 24x7: in securities policies, compliance
  • Setup, installed, configured, and troubleshot IT Networking infrastructure, Virtualization, VMware 4/5.x/ESXi servers, Network Security, Cyber security, PIX Firewall, F5, Break/Fix, HBA, PC/Desktop/ Servers SUN, DR, Wireless, L2/L3 Cisco/Nexus/Juniper networks, Palo-Alto, F5 BigIP, Junos, VoIP, Fibre channel Switches, used CatOS/IOS, iSCSI, IPv4, HP, Dell (Open Manage), Sun, IBM, Hitachi, EMC DMX, Clariion, NAS/SAN physical/virtual storage, Subsystem, SharePoint, Check point, HPE Aruba-OS, Broadcom/Palo Alto Network, SonicWall, and Meraki
  • Handed on the Servers/Blades, Rack, Tape, VPN, VLAN/WAN and troubleshot, setup and configured simple-complex software/hardware, system
  • Performed System Windows administrative roles on Win2K8/2K12, and responsible for System Center 2102 R2 server infrastructure, integrate packages and software deployments into SCCM 2012 distributions, Exchange Mail Server 2010, Office 365, Event/Error log, Linux OS, Automate scripts, basic threat security process, security protect endpoint control, optimizing Cloud Service, escalate reports remediation
  • Management ASP, Inventory, Tickets on customer’s services database, conference, and supported customer routinely all satisfaction

Confidential, San Jose, CA

Network Support Analyst

Responsibilities:

  • Agile/relational database, SQL/IIS servers, Sonicwall and Meraki .
  • Responsible for all process management, and complex systems
  • Troubleshoot basic networking issues, network architecture on Share Point, L1/L2, Networking connectivity, Citrix XenApp 6.x, Virtual Desktop VDI, Citrix Access Gateway, Anti-virus, Symantec, Web applications/servers, Virtualization/Physical Servers, L2/L3 Network, VMware5.x, ESXi
  • Administered the AD 2008R2, Share-Point 2010, Exchange Mail Server, Office365, Windows 2K8 Server, Active Directory within Server Network Infrastructure in Win2K8. Supported Desktop/Servers in HW/SW with networking strategies: Architecture, Client/Servers, Domain, DC, Account users, SCCM 2012 R2, iSCSI, Network Ethernet cabling/CAT, IPv4, network security, root cause, Aut scripting, reported to System Manager

Confidential, Santa Clara & Folsom, CA

Network/System Admin

Responsibilities:

  • Joined Folsom IT Servers Team performed in Data Center, NOC and Development lab to maintain Load balance on Desktop/Servers, SAN storage
  • Performed Break/Fix, Networking System Management -BMC Event Manager, Peripherals; Handling Network topologies: Wireless, Solar Winds Orion NPM, ASA/PIX/Palo Alto Firewalls, Aruba OS, F5 Load Balancer, Netscaler ADC, IPS/IDS, VDI InfoBlox, network securities, Splunk
  • Performed the Anti-virus, McAfee, Symantec Exec and basic Veem backup, Cisco Router, Switches, Fiber Optics, TCP/IP Networking, IPv4/IPv6, L2/L3 protocols, VPN, Active Directory in Window 2008 Server (Service, network security, Domain, Tree, Forest, Trust policy in Domain and DC
  • Administered Win2K8R2 servers, LDAP access directory, Citrix XenApp 6.x-XenDesktop ( installing servers, configuring components, publish applications and resources on the client device), VM-Ware vSphere5.x/ESXi, iSCSI, Clusters, Virtual desktops, basic Clouding, server’s Firmware
  • Responsible for setup, Bring-up System, Web application penetration test, Networks test, EMC storage configured Networking, Brocade, HW & SW diagnostic issues on Automate Testing scripts, Servers/Client patching, Window-based servers, Linux/Unix, Dell Open Manage/HP
  • Responsible application’s performance, Dell/ Confidential Server platforms -networking devices, Exchange Mail server, SQL, Check Point, IIS Manager
  • Administered basic SCCM 2007 server, SharePoint, Portal Web servers, power shell resolve/interact multi-servers/machine across multi-Domains,
  • Utilized the Privilege Access Management, root causes, DNS, VoIP/Data, FTP, SFTP, WSUS, DR, Service Now, and procured Perl scripts

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