Amaury Caminero
ac4bgc@r.postjobfree.com
Secaucus, NJ
Objective: Looking forward to a challenging and competitive work atmosphere leading to a professional experience with a dynamic and progressive organization where my skills, talents and abilities will be utilized to the fullest for mutual benefit.
Career Profile:
- Experience administrating Linux and Windows servers in a cloud, virtual, and physical environment.
- Virtualization (VMware) and cloud (AWS services) installation and administration.
- Scripting experience with Python, and Bash.
- Familiar with configuration management tools such Ansible/Puppet and containers Docker.
- Hand experience administrating Active Directory, MS Exchange, DNS, DHCP, NFS, and DFS servers.
- Hand on experience configuring, monitoring, and troubleshooting Switches, firewalls, and Routers.
- Command line administration experience with Linux and network operating systems.
- General understanding of TCP/IP and related protocols (HTTP, FTP, NFS, etc
Professional Experience:
Data Center Engineer - 07/2017 – 01/02/2018
Bloomberg L.P., Dayton, NJ.
- Troubleshoot OS performance in different platform: Unix, Linux, Solaris, AIX, Cisco, Windows, Palo Alto, Cisco, Arista, Nexus, Juniper.
- Install new software releases, system upgrades, evaluate and install patches and resolve software and hardware related problems.
- Install, break/fix, and decommission servers, switches, firewalls, SAN, and routers.
- Use Linux/Windows/Cisco commands lines for troubleshooting network, hardware, Web sites, and OS issues.
- Managing infrastructure using Ansible including creating and modifying playbooks and ad-hoc commands.
- Utilize monitoring tools to capture and analyze network traffic, maintain uptime, generate usage reports, and spot trends.
- Install, configure, and maintain Linux & Windows servers, Docker containers.
- Installing, configuring and troubleshooting Arista and Nexus switches: IP, routing, VLAN, trunk ports, Link Aggregation, Flex, upgrades,
- Responds to network and server alerts and resolves or escalates and tracks problems to resolution.
- Write and modify system scripts for daily administration.
Systems Engineer – 10/2016 – 03/2017
Fusion Connect - Wayne, NJ
- Daily administration of company VMWare EXS and VDI Infrastructure.
- Deployed new VMWARE ESX hosts, data center, and cluster.
- Installed, configure, and support virtual Linux and Windows servers.
- Perform system backup and recovery using Veeam software.
- Responds to network, hardware, software, and alerts and resolves or escalates and tracks problems to resolution.
- Installed and configured various network services for daily administration: YUM repository, Cobbler, Puppet, vsft, web, and NFS servers.
- Administer Active Directory (users, groups, OU, Group Policy), MS Exchange, DNS, DHCP, and DFS servers.
- Install new software releases, system upgrades, evaluate and install patches and resolve software and hardware related problems.
- Designed and create AWS VPC with EC2, CIDR, subnets, Security Group, ELB, Auto Scaling, Web, RDS, Routing, NAT, VPN, Gateway, and S3.
-Install, configure and troubleshoot Linux Web servers: Apache, PHP, MySQL.
- Ansible playbooks/Ad-Hoc commands to configure systems, deploy software, roll updates, and administer system.
Systems Administrator - 01/2010 – 10/2016
ACTIV Financial Systems – New York City/Secaucus, NJ - activfinancial.com
- Responsible for installation, configuration, and deployment of company market data applications stack in a low latency network across multiple datacenters worldwide.
- Install, configure, rebuild, administer Linux servers across multiple data centers.
- Write and maintain custom Python and Bash scripts to increase system efficiency and lower the human intervention time on any tasks.
- Installed and condfigured various network services for daily administration: YUM repository, Cobbler, Puppet, vsft, VPN, web, and NFS servers.
- Managing infrastructure using Puppet including creating and modifying modules and manifests.
- Responds to network, application, and server alerts and resolves or escalates and tracks problems to resolution.
- Keeps data market applications and Linux servers updated to the latest operating systems service pack and hot fix level.
- Work with development to create new application configurations to provide maximum system efficiency, such as maximizing the use of an increased number of cores in a new server, optimized all Linux systems for low latency and high throughput.
- installs and upgrade 10GB Solar-Flare network interface cards driver, firmware, and Networking Bonding.
System Administrator - 02/2008 – 01/2010
Eastman Kodak – Stamford, CT
- Design, build, and administer company VMWARE ESX data center infrastructure.
- Configured and maintain VMWare ESX HA and DRS.
- Install, configure, and administer Windows and Linux servers as VMware virtual hosts.
- Setting up SAN storage Arrays: Configure and Administer Dell Power-Vault MD 3000i storage server.
- Daily administration of Active Directory, users, groups, MS Exchange, File & Sharing, DHCP, DNS, and Windows update servers.
- Migrate Microsoft Exchange, Domain Controllers, DHCP, DNS servers from physical to virtual.
- Upgrade Domain Controllers, DHCP, DNS servers, and File & Sharing servers from Windows 2003 to 2008.
- Install and configure LAMP (Linux, PHP, Apache, MySQL) web servers.
- Provided software, hardware, and network support to the company users.
- Replace and configured new Cisco firewall and Cisco switches.
- Used Veeam for Backup and restore.
09/2007 – 02/2008 - IBM - NYC Department of Education
Division of Instructional & Information Technology, Brooklyn, NY
Helpdesk Support - Tier 2
- Provide Level II Desktop support for NYC Department of Education personnel having technical problems with Achievement Reporting and Innovation System called ARIS.
- ARIS: Web application to provides static information about all NYC’s Schools, classes, and students
- Check log file in the IBM AIX servers.
- Work with a ticket application to follow user’s issues.
Junior System Administrator - 09/2002 – 09/2007
The Institutes of Applied Human Dynamics, Bronx, NY - iahdny.org/en
- Install, configure IIS Windows Web server for the company intranet.
- Daily Administration of company MS Exchange 2013, Active Directory, DNS, DHCP, File sharing, Windows Update servers.
- Responds to network and server alerts and resolves or escalates and tracks problems to resolution.
- Configure existing and new network and server equipment to established department standards.
- Keeps network equipment and servers updated to the latest operating systems service pack and hot fix level
- Backup and restore server/workstations disk images.
- Provide software and hardware support to 200+ users.
Tools and Software
Software: Apache, Ansible, Puppet, Netmon, Git, SCCM, Putty, Nagios, Cobbler, MySQL, Nginx, Jira, Veeam, MS Office, Grafata, OpenVPN.
Network Services: TCP/IP, HTTP, SSL, TLS, NTP, DNS, ARP, SSH, DHCP, LDAP, FTP NFS, iSCSI, Fiber Channel, VLAN, OSPF, VPN
Operating Systems: CentOS, Red Hat Linux (RHEL), Ubuntu, Windows 12/08, OSX, Darwin.
Hardware: IP Phones, Dell, IBM, SUN, SPARC, Oracle, HP ProLiant, HP Thin Clients, NetApp, SFP, QSFP, BiDi Optical, Fiber Cables.
Network: Cisco, Arista, Nexus, EMC & Brocade, Juniper, Checkpoint, ASA Firewall, Palo Alto.
Programming Languages: Python, Bash, Java, JavaScript, CSS, HTML.
Virtualization & Cloud: VMWare ESXi, Docker, Amazon Web Services (AWS), Terraform
EDUCATION & Certifications
Herbert H. Lehman College, CUNY, 2002, BS Computer Science & Minor Web Design
Cisco Certified Network Associate: CCNA
LinkedIn Profile
linkedin.com/jobs/view/549846433/