Oscar Silva

Angestellt, Senior Network Engineer, University of Texas at Austin
Austin, Vereinigte Staaten

Fähigkeiten und Kenntnisse

Cisco
DNS
Domain Name System (DNS)
DHCP
Wireless
WIFI
Windows
Mac OS X
TCP
TCP/IP
Tcpdump
UDP
Linux
Red Hat LINUX
FreeBSD
ARP
NTP
FTP
FTP-Server
IPAM
iPad
Android
OSPF
Cisco Networking
Cisco IOS
Cisco Router
LINUX server
Ansible
Outlook
Project management
IT Project Management
Data Center Operations
IT Operations
Backup
Training
Service Desk
Help Desk / Desktop Support
IT Support
Technical Support
Jenkins
DevOps
Cloud
Python
Bash
Docker
Git
Kubernetes
Open stack
Azure
Shell script
openstack

Werdegang

Berufserfahrung von Oscar Silva

  • Bis heute 7 Jahre und 2 Monate, seit Juni 2018

    System Administrator

    Market Logic Software
  • Bis heute 9 Jahre und 11 Monate, seit Sep. 2015

    Senior Network Engineer

    University of Texas at Austin

    Primary engineer of DNS, DHCP, and IPAM services and servers. Project manager DNS and DWDM migrations. Primary engineer of DWDM services. Primary engineer of NTP servers. Configure and manage Cisco switches, routers, and firewalls. Administration of Red Hat Enterprise Linux servers. Write bash and Python scripts as needed. Provide technical training courses to staff. Create documentation for internal staff and external customers. Installation of VMware ESXi and VirtualBox servers. Manage server backups.

  • 3 Jahre und 1 Monat, Sep. 2012 - Sep. 2015

    Network Engineer II

    University of Texas at Austin

    Primary engineer of DNS, DHCP, and IPAM services and servers. Project manager DNS and DWDM migrations. Primary engineer of DWDM services. Primary engineer of NTP servers. Configure and manage Cisco switches, routers, and firewalls. Administration of Red Hat Enterprise Linux servers. Provide technical training courses to staff. Create documentation for internal staff and external customers. Installation of VMware ESXi and VirtualBox servers. Manager server backups. Design wireless networks.

  • 4 Jahre und 4 Monate, Juni 2008 - Sep. 2012

    Network Engineer

    University of Texas at Austin

    Primary engineer of DNS, DHCP, and IPAM services and servers. Primary engineer of NTP servers. Configure and manage Cisco switches, routers, and firewalls. Administration of Red Hat Enterprise Linux servers. Write bash and Python scripts as needed. Provide technical training courses to staff. Create documentation for internal staff and external customers. Design and deployment of wireless networks. On-call 24X7 rotation. End-user support for device network problems.

  • 11 Jahre und 8 Monate, Nov. 1996 - Juni 2008

    Senior Systems Analyst

    University of Texas at Austin

    Managed IT department of The University of Texas School of Law. Managed and maintained NetWare servers. Supervised four full-time and two half-time employees. Evaluated new technologies to determine usefulness for faculty and staff. Deployed new hardware, including network based imaging of operating systems and applications. Responsible for backup of network servers. Budgeting for server and desktop lifecycles. Manage and troubleshoot network equipment including hubs, switches, and routers.

Ausbildung von Oscar Silva

  • 1990 - 1993

    Mathematics

    The University of Texas at Austin

  • 4 Jahre und 5 Monate, Jan. 1989 - Mai 1993

    Mathematics

    University of Texas at Austin

Sprachen

  • Englisch

    Fließend

  • Spanisch

    Fließend

  • Französisch

    Gut

  • Deutsch

    Grundlagen

  • Italienisch

    Grundlagen

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