IVAN J ARANO

Petaluma CA

Cell 707-***-****

ac593l@r.postjobfree.com

SUMMARY: Computer professional with over 18 years of experience looking to support your ongoing system network needs as a Sr. System/Network Engineer. Responsibilities cover systems/network security, research,

design, installation, support, administration of complex network architectures comprised of multiple hardware,

change control and disaster recovery. I have gained a wide range of experience working for large to midsize

organizations as a fulltime or as a short term consultant throughout the Bay Area and L.A. User-friendly engineer with a reputation for dedicated teamwork, high-energy, and good work ethic.

PROFESSIONAL EXPERIENCE:

DFS / Henry Schein, Melville, New York 6/18 to present

Contractor / Solarwinds Engineer - Remote

Configured all interfaces for Palo Alto (PAN) firewalls and add them to NPM/NTA

Deploy EOC and configure sites for US and EU

Configured all ISP interfaces on PAN devices to be able to monitor bandwidth utilization

Configured Solarwinds alerts for:

oInterface on network devices going down

oInterface bandwidth utilization

oHigh CPU utilization

oHigh Memory utilization

oPower Supply critical status

oTemperature sensor critical state

oFan critical status on network devices

Configure and created network device dependencies

Added all Palo Alto and Cisco routers/switches devices to Solarwinds NPM module

VSG / Arista Networks, Santa Clara, California 07/17 to 6/18

Contractor / Network Engineer

Support Palo Alto firewalls models: 5050, 3020, 850, 500, 220, and 200

Support all Arista L2/L3 switches (Datacenter/MDF/IDF devices: 7010T, 7048T, 7050S, 7150S, etc)

Responsible for initial Netbrain Architecture deployment and complete implementation

Creation of all Network diagrams using Netbrain 7.0 for use with Microsoft Visio file format

Support tools as Solarwinds Network Toolset, DumpSec, Wireshark, for network discovery/assessment

Solarwinds modules installed/supported:

oOrion Netflow Traffic Analyzer - 4.2.2

oOrion Network Performance Monitor – 12.1

oOrion Server & Application Monitor - 6.4

oOrion Virtual Infrastructure Monitor – 7.1

oOrion Database Performance Analyzer Integration Module 11.0

oOrion Network Configuration Manager 7.6

Amy’s Kitchen, Bay Area, California 03/15 to 05/17

Sr. Network Engineer

Support Palo Alto firewalls features like: Outbound SSL Decryption, URL Filtering, GlobalProtect (Client VPN), Site-to-Site VPN Tunnel, Dual Internet using Policy Based Forwarding, and Anti-Virus Blocking

Support Cisco Wireless LAN Controllers 4400-5500 series supporting 350+ APs

Support Cisco Aironet 700/1700/2700/3700 series

Supported and configured controlerless Aerohive WiFi supporting 200+ APs

Support all Cisco routers and switches (Datacenter/MDF/IDF devices: Nexus 5596T, ASR 1001/1002/1004, Catalyst 3750X/4506-E/4510R, 6509-E, 6513-E)

Deployed and configured Nutanix and Dell Compellent using fiber optics connections

Support fiber optic connections using ST/LC/SC/MTRJ connectors

Linux administration for 100+ servers using RHEL and CentOS distributions

Responsible for securing all network devices (Routers/Switches/WLC/Aerohive)

Support of vSphere & VMware ESXi 5.5/6.0/6.1

Creation of all Network diagrams using Netbrain 6.2 for use with Microsoft Visio file format

Support tools as Solarwinds Network Toolset, DumpSec, Wireshark, for network discovery/assessment

Layer 3 technologies: IPv4, IPv6, OSPF, BGP, HSRP, VRRP, QoS

Forced all network devices to use 802.1X authentication (RADIUS)

Extensive knowledge and understanding of spanning tree protocol and VLANs

Experience with IOS Routing Maps, Policy Based Routing, Preflix-List Configurations

Solarwinds/Netbrain Architecture on initial deployment and complete implementation

Solarwinds modules installed/supported:

oOrion Netflow Traffic Analyzer - 4.1.1

oOrion Network Performance Monitor – 11.5.2

oOrion Server & Application Monitor - 6.2.2

oOrion Virtualization Manager - 6.3

oOrion Storage Resource Monitor 6.2.0

oInstallation of multiple additional pollers

oInstallation of Solarwinds Web Server

TAOS / BIO-RAD, Hercules, California 2/17 to 3/17

Contractor / Solarwinds Engineer - Remote

Configured all interfaces for Palo Alto (PAN) firewalls and add them to NPM/NTA

Configured Netflow for all border/perimeter network device and added them to NTA module

Configured all ISP interfaces on PAN devices to be able to monitor bandwidth utilization

Configured Solarwinds alerts for:

oInterface on network devices going down

oInterface bandwidth utilization

oHigh CPU utilization

oHigh Memory utilization

oPower Supply critical status

oTemperature sensor critical state

oFan critical status on network devices

Created all Solarwinds maps using Photoshop and Visio network diagram per site

Created network device dependencies

Added all Cisco routers/switches devices to Solarwinds NPM module

FusionStorm / WestMarine, Watsonville, California 3/15 to 1/16

Contractor / Solarwinds Engineer - Remote

Added all Windows server using WMI to Solarwinds SAM module

Added all ESXi hosts to Solarwinds VM module

Configured all Linux server for SNMP enable and add them to Solarwinds SAM module

Configured SNMP for all Network Device

Configured Netflow for all border/perimeter network device and added them to NTA module

Added all Palo Alto firewalls to Solarwinds NPM module

Added all Cisco routers/switches devices to Solarwinds NPM module

Creation of Solarwinds architecture diagrams using Microsoft Visio 2013

Create alerts specific dashboard for each IT team (Helpd Desk, Security, Network, Systems, Storage)

Initial companywide Installation and Support of Solarwinds

oOrion Netflow Traffic Analyzer – 3.8

oOrion Network Performance Monitor – 10.0

oOrion Server & Application Monitor – 5.0

oOrion Virtualization Manager – 5.0

oOrion Storage Resource Monitor 5.2

oInstallation of multiple additional pollers

oInstallation of Solarwinds Web Server

As a Sr. Solarwinds Engineer I was able to redesign SolarWinds for better performance. This project required the deployment of multiple SolarWinds modules (Network Performance Monitor, Netflow Traffic Analyzer, Network Configuration Manager, Server and Application Monitor, Storage Resource Monitor, and Virtualization Manager).

VeraCentra Inc., Napa, California 10/11 to 3/15

Sr. Network/Systems Engineer/ Infrastructure Manager

Support Palo Alto firewalls features like: Outbound SSL Decryption, URL Filtering, GlobalProtect (Client VPN), Site-to-Site VPN Tunnel, Dual Internet using Policy Based Forwarding, and Anti-Virus Blocking

Cisco routers, switches, Foundry 424/448 switches Upgrade/Security/Administration

Created network infrastructure documentation using Netbrain 5.0

McAfee ePolicy Orchestrator 4.6.7 Upgrade/Security/Administration

Upgraded all domain controllers from Win 2003 to Win 2012 R2

Upgraded and complete virtual project environment from VMWare 2.0 to 5.1 to 5.5

Creation of diagrams using Microsoft Visio 2010/2013

Upgrade and support monitoring system from ActiveXperts to Solarwinds

Using tools as Network Toolbox, DumpSec, Wireshark, for network discovery/assessment

Implemented new backup system using Acronis to disk and Symantec Backup Exec to tape

Implemented a Hyper-V farm using Windows 2012 R2 for all main Microsoft SQL database servers

Administration of Dell data storage array using iSCSI for all VMWare and Hyper-V host servers

Initial companywide Installation and Support of Solarwinds

oOrion Netflow Traffic Analyzer – 3.8

oOrion Network Performance Monitor – 10.0

oOrion Server & Application Monitor – 5.0

oOrion Virtualization Manager – 5.0

oOrion Storage Resource Monitor 5.2

oInstallation of multiple additional pollers

oInstallation of Solarwinds Web Server

As a Sr. Network/Systems Engineer I was able to upgrade the entire infrastructure to latest technologies

SolarWinds companywide implementation. This project required the deployment of multiple SolarWinds modules (Network Performance Monitor, Netflow Traffic Analyzer, Network Configuration Manager, Server and Application Monitor, Storage Resource Monitor, and Virtualization Manager).

The MLS, Beverly Hills, California 07/10 to 10/11

Sr. Network/Systems Engineer

Cisco3750/4500 / Foundry 424/448 switches Upgrade/Security/Administration

Multiple SonicWall firewalls 3500 Security/Administration

Support Data Center in L.A. CA

McAfee ePolicy Orchestrator 5.1.0 Upgrade/Security/Administration

Documented entire network in a multiple domain environment

Support virtual environments on Virtual Iron, Hyper-V, and VMWare 4.1/5.0

Creation of diagrams using Microsoft Visio 2010

Administration of Avaya VoIP/IP system using our Cisco switches

SCOM, PRTG 8.4 Setup and Administration

Used tools as NMAP, DumpSec, Wireshark, MBSA 2.1 for network discovery/assessment

Implement new backup system using Double-Take and Acronis technologies

Implemented a Hyper-V farm using Windows 2012 for all main Microsoft SQL database servers

Administration of HP data storage array using Fiber Channel for all VMWare, Hyper-V, and Virtual Iron

MODIS / Royal Dutch Shell, Martinez, California 06/09 to 02/10

Network/Systems Engineer / Contractor

Cisco ASA 5505/5510 firewalls Upgrade/Security/Administration

Cisco 1841/2811 routers Upgrade/Security/Administration

Cisco 6500/4500/3500 switches Upgrade/Security/Administration

Upgrade every Cisco device to Honeywell IOS recommendations

Secure every switch port to one MAC address

Stop any use of telnet and only use of SSH ver. 2 for administration

Use user names with levels of administrations for all devices

Supporting NTP, SNMP, SSH for all Cisco devices

Creation of diagrams using Microsoft Visio 2007

Used tools as NMAP, DumpSec, Wireshark, MBSA 2.1, Nessus

Initial design/installation/support of Whatsup Gold 14.0

Responsible for all network documentation and the upgrade of all Cisco equipment to latest Cisco IOS. Also responsible for the security, implementation, and monitoring for all Cisco switches/routers for the entire refinery. The project was part of the Process Control Domain responsible for all oil processing equipment; it was delivered ahead of schedule and under budget.

JES Engineering, Inc. / PG&E, Rio Vista, California 12/08 to 06/09

Sr. Network Engineer / Contractor

Cisco ASA 5510 firewalls initial configuration administration/security

Cisco 1841/2811 routers and Cisco 3500 switches Upgrade/Security/Administration

VPN Administration/Security using AES 256 bits encryption

Supporting NTP, SNMP, SSH, TCP/IP, Site to Site VPN tunnels

All Cisco devices were monitored using Solarwinds NPM & NTA modules

Creation of diagrams using Microsoft Visio 2007

Robert Half Technology / The State Bar of California, San Francisco, California 06/07 to 05/08

Security/Network Engineer / Contractor

Administration and security for Cisco PIX 501, 515 and ASA 5550 firewalls

Cisco 1841/2600 routers and Cisco 3500 switches Upgrade/Security/Administration

CATOS 6509 and 6509-E IOS switches Upgrade/Security/Administration

VPN Administration/Security using AES 256 bits encryption

Initial design/installation/support of Solarwinds

Websense Administration

Windows 2000/2003 IBM Servers Security

Microsoft SQL 2000 Servers Administration/Security

T1/DS3 line WAN monitoring using Solarwinds and Cisco Works

VLAN design and configuration moving away from using only native VLAN

Documented Network design using Microsoft Visio to reflect new WAN/LAN configurations

Supporting a 24/7/365 Data Center Operations facility

Responsible for upgrading all Cisco PIX 515 firewalls for San Francisco and Los Angeles offices with new Cisco ASA 5520 firewalls. Firewall fail-over, and VLANs for each of two locations were implemented successfully, meeting deadlines for an IBM blade center implementation project.

BayGroup International, Larkspur, California 11/05 to 06/07

Senior Systems/Security Administrator

Windows 2000/2003 Dell Servers Security: Active Directory, DNS, WINS, DHCP.

Redesign of WLAN for two main offices using Cisco Wireless devices and high encryption

SAN Dell/EMC Administration for file and database storage.

Microsoft Exchange 2000/2003 Design/Migration/Security/Administrator

Microsoft Exchange 2003 Outlook Web Access (OWA) using Secure Sockets Layer (SSL) encryption.

McAfee VirusScan Enterprise 8.5i Administration

Managing virtual servers using VMware ESX 3.5

Cisco ASA 5510, PIX 515, Cisco 3000 Concentrator Administration/Security.

Microsoft SQL 2000 Administration/Security in a 2 node Cluster environment.

Microsoft SQL 2005 Administration/Security in a single Dell server.

GFI Events – Server monitoring system, Kiwi Syslog,

Backup Exec System Recovery, Backup-Exec 11d, Network Monitoring with IPCheck Application

Implementation of new security procedures for entire IT department (Documentation, Change Control).

Responsible for upgrading old Cisco PIX 515 firewalls with new Cisco ASA 5520 firewalls. Also all domain controllers were upgraded to from Windows 2000 to Windows 2003 environment. Exchange 2000 was upgraded to Exchange 2003 with excellent results for the entire company. Network tools were introduced to the company as Kiwi Syslog, GFI Event manager, IPCheck. Also, change management was implemented for the IT department.

EDUCATION / PROFESSIONAL DEVELOPMENT

Heald College, San Francisco, CA. Associate in Applied Science Degree (AAS), Network Technology

Hispanic University, Salt Lake, UT. Bachelor of Science (BS), Computer Science

Technical Training

Netbrain University – Certified NetOps Expert (Feb 2018)

Palo Alto Networks – Firewall Installation, Configuration and Management (April, 2017)

SANS Institute -- Track 505 Securing Windows with the Critical Security Controls (2014)

Cisco CCNP-BSCI Series (Routing) (2009)

Cisco CCNP-BCMSN Series (Switching) (2008)

SANS Institute -- Track 7 Auditing Networks, Perimeters & Systems (2007)

CISCO – New PIX ASA Configuration/Administration (2005)

SANS Institute -- Track 3 Intrusion Detection In-Depth (July, 2004)

SANS Institute -- Securing Windows 2000 – The Gold Standard (July, 2004)

SANS Institute -- Track 2 Firewalls, Perimeter Protection, and VPNs (November, 2003)

SANS Institute -- Track 1 Security Essentials (June, 2003)

Certifications

CNA #9750766

CCNA #CSCO10320772

MCSE – MCSA+Security #1610668

CompTIA Security+

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