Hemil Aquino
Network Security Engineer
  • New York City,
  • New York,
  • United States
Member Since: 2017/10/19
Industry: Consulting
Tech Certifications:
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Points this month23
Total points243,676
Questions: 1
Solutions: 133
Articles: 1
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Live: 1
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Full Biography

I’m an IT professional with over 8 years of professional and technical experience in engineering, configuration, implementation, project management, escalation support, administration, and troubleshooting of various technologies in medium to corporate enterprise environments.

NETWORK APPLIANCE:
Cisco Switches (3750, 4500, etc.)
Cisco Routers (800s, 2800, 3900)
Cisco IOS Client Skills.
ASA 5005 series.
Cisco IPS 4255 series.
Cisco Wireless AIRONET.

NETWORK PROTOCOLS AND CONNECTIVITY:
EIGRP, OSPF, BGP, MPLS, T1, Frame Relay
VPN site to site, DMVPN, Tunneling.
Vlans creation and configuration.
Trunk connectivity between switches.
Router on stick, ACL, NAT, VTP, HSRP, GLBP, STP, WAN, LAN, CDP, TCP, UDP Port fast, Port Security, Ether channel, static route, etc..
F5 Load balancer BIG-IP.

SECURITY/FIREWALLS TECHNOLOGIES:
Cisco ASA 5500 series firewalls,
Cisco IPS/IDS, AAA, TACACS+, RADIUS, SSH, VPN, IPSec,
Port Security, MAC Address Filtering.
Linux Iptables, Firewald services and proxies.

ENTERPRICE TECNOLOGY:
Windows Server 2008/2016.
Linux red hat administrator, Kali Linux.
Web servers load balance via BIG-IP
Active Directory, DNS, DHCP, DFSR, GPO, AD sites and services, AD trust relationship and replication clustering, backups.
MSSQL, Microsoft Office Suite, Internet Information Services, SQL query.

EMAIL ADMINISTRATOR:
Exchange server 2010/2016
DNS for delivering and administration, MX, A, SPF, SRV.
SAN certificate administration for multiple domains.
users mailbox creation, deletion, delegation and administration
Creation of a transport rule TLS/SSL, ID certificate S/mime.
Third party email filtering and continuity, office 365 apps.
Backup/restore for deleted user or database corruption.
Email cluster DAG resiliency for high availability.

VOIP ADMIN:
asterisk, Freepbx, Distro, CCME
Support to any SIP phone, cisco 504, Polycon etc.
Protocol such as: RTP, SIP, H323, Ulaw Codes, etc.
Design, Planning, QoS for voice quality.
IVR, ring groups, extension.

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Languages
English
Native or Bilingual Proficiency
Spanish
Native or Bilingual Proficiency

Level Progress

Current: Level 11
Hemil needs 44,324 points to level up.
LVL 12
  • Overall
    11
  • Exchange
    6
  • Cisco
    5
  • Networking
    5
  • Routers
    4
  • Outlook
    4
  • Switches / Hubs
    3
  • Active Directory
    3
  • DHCP
    3
  • Email Servers
    3
  • DNS
    3
  • IP Telephony
    3
  • Windows Server 2012
    2
  • Windows OS
    2
  • Voice Over IP
    2
  • Security
    2
  • Network Operations
    2
  • Windows 10
    2
  • VPN
    2
  • Microsoft Office
    2
  • Network Management
    1
  • Networking Protocols
    1
  • Office 365
    1
  • Network Architecture
    1
  • Windows 7
    1
  • Hardware Firewalls
    1
  • Gmail
    1
  • Networking Hardware-Other
    1
  • Printers and Scanners
    1
  • Email Clients
    1
  • iOS
    1
  • Desktops
    1
  • Encryption
    1
  • Windows Server 2008
    1
  • Linux
    1
  • Linux Networking
    1
  • Bootstrap
    1
  • Chat / IM
    1
  • Google
    1
  • Mobile
    1
  • PC
    1
  • Azure
    1
  • Windows
    1
  • Windows Server 2016
    1
  • Network Security
    1
  • Virtualization
    1
  • Telecommunications
    1