SUMMARY:

• Confidential AIX(5.x / 6.x / 7.2), RedHat 6.x / 7.2 & SuSE Linux, Oracle Solaris 10.x, Confidential - UX Engineer with more than 25 years’ experience. Skilled in DevOps automation delivering environment, Build open source components for Unix / Linux OS and Confidential iSeries / AS400
• In-depth knowledge of Active Directory, LDAP, DNS, NIS, NFS, Xenapp, Citrix, ZFS, SMTP, VPN, POP3, RAID, IMAP, SSH, LVM, HTTPS, RPM, YUM, SNMP, Proxy, JIRA, CheckPoint/Juniper Firewalls, SendMail and Cisco IOS/ Routers/Switches Protocol: EIGRP, BGP, MPLS, HSRP,RIP,OSPF,VLAN/LAN/WAN, LAMP, HDFS. Hive, HBase, OoZie, Oracle SOA/E-Business Suite
• Strong experience with Oracle SQL, Oracle RAC Cluster (11gR2), and Red Hat Cluster Suite.
• Very strong in Unix Confidential scripting and Python. Professional skill in DevOps such as Git, Maven, Ant, Jankines, Selenium, Ansible, Puppet, Docker, Nagios.
• Installed/Configured SAN Storage LUN & Multipath at Linux, Strong in Oracle ZFS, EMC CLARiiON & NetApp and SnapMirror, SnapVault, SnapManager application software.
• Strong in Amazon VPC, EC2, Directory Service, LAMBDA, AutoScan, RDS, Route 53, S3 EBS storage, AMI, CloudFormation automation in AWS cloud. OpenStack / Saleforce and Hortonworks Management Center implantation and Hadoop installation and Alfresco tool as well.
• Solid technical skills in Confidential Cognos and SAP (SD/MM/PP) with Confidential Blade Server and Oracle SOA installation.
• Solid understanding in Oracle PCA and Virtualization: VMware (ESX,4.x/5.x/6.x), VCenter, vSphere, Zen works, KVM, Solaris Zones, Citrix Enterpise and Citrix NetScaler Load balancing
• Expert in Confidential WebSphere, Oracle Weblogic,JBOSS AS7.1/A-Mq, Tibco suite and VERITAS software. I have a lot of experienced with installation and configuration Ansible and Puppet automation on Linux and NIM for Confidential AIX system.
• Strong at PKI s technology, Tripwire, File System Security, SELinux, McAfee/Symantec/PGP Encryption tools and SSL VPN.
• Expert in monitor tools such as Nagios, Cacti, Hyperic, MRTG, Confidential -SiteScope, Confidential OpenView, and Confidential Tivoli NetView. Ricoh SmartDeviceMonitor.
• Experience installed and configured of Oracle Solaris LDoMs, Unix system network in Large Bank System.
• Expert in Apache web servers and AWS cloud computer, experience in VMware and PCA software kit
• Expert in Oracle SOA Application Server and Confidential MQ
• Expert in storage devices (NAS/SAN) Such as Oracle ZFS and NetApp experience
• Expert in Unix Confidential / Python / Perl / PHP scripting capabilities
• Expert in Checkpoint Firewall’s and knowledge of Unix / Linux
• More than 25 years’ experience with Red Hat Linux as 5.x/6.x/7.2 enterprises server. Solid understanding EMC CX3-40 and Oracle ZFS 3-2 storage system.
• Expert at Confidential Z-Linux and application software installation, upgrades configuration, maintenance, products and troubleshooting.
• 20 years hands-on experience and excellent knowledge of servers hardware; Confidential Proliant servers, Confidential Blade servers, problem solving skills with server applications in both windows and Linux environments.
• 15 years of Networking experience, Cisco LAN switching preferred, routing protocols (BGP, EIGRP, OSPF, RIP, HSRP)
• Excellent customer facing skills as well as strong verbal and written communication skills
• 15 years of experience with Windows 2008/2012 servers, Active Directory, Exchange 2003/2007 Servers management, design and implementation
• Clustering software: Red Hat Clusters, Confidential -Serviceguard, VERITAS Cluster server and Confidential Power (HA) HACMP

TECHNICAL SKILLS:

Programming: UNIX Confidential scripting, Python, PERL, Ruby, JavaVB scripting, PHP, Java, ASP, SOAP, XML

Computer Hardware: Dell PowerEdge & Confidential ProLiant/PA-RISC series; Confidential x/p/i series, Intel x86 processors.

PROFESSIONAL EXPERIENCE:

Confidential, Pennington, NJ

NETWORK / SYSTEM ENGINEER

Responsibilities:

• Implementation unix Confidential script to Develop serial/parallel concurrent reboot check job on Apache Cassandra cluster build a Unix Confidential script as agent in each notes to collect Cassandra cluster information build automation script with ansible to deploy the collect agent in Cassandra notes
• Install and configure DataStax OpsCenter and Introscope to monitoring DataStax enterprise
• I am project leader work with five IT engineers in India to be responsible for related to path work on Redhat Linux systems and Docker containerization

Confidential, NJ

Senor System Engineer/Architect

Responsibilities:

• Oracle Private Cloud Appliance (PCA) configuration with ZFS storage, Created Linux VMs in PCA.
• Built LAMP environment for Web development team and supported team.
• Oracle SOA middleware and Weblogic Installation on OEL 6.5 and build the 2 SOA notes cluster, Support SOA development team and users
• Used the ZFS clone and Snapshot options to Clone, Migration, Backup/Restore Data Base.
• Python script to Auto build cluster in PCA, Write Backup script for Oracle SOA
• Selenium Integration with Jenkins and use deployment tools Ansible on Test environment

Confidential

Senior System Engineer, Piscataway, NJ

Responsibilities:

• Oracle ZFS Storage Appliance Model ZS3-2 configuration, develop, test & support
• Oracle Weblogic server installation on OEL 6.5 and test with NPAC application.
• Oracle OIM / OAM installation and configuration for company users Identity management.
• Install open source Puppet Master / Agent. Compilation Manifests file to Catalogs for standard deploy
• Created Oracle Solaris 11.2 Zones/Domains/LDoms and management with Oracle R12c
• OpenLdap server & clients, PAM authentication setup on RedHat Linux 6.5/7.1.
• JBoss 7 AS &A-MQ and Jenkins management, support FCC NPAC project with software deployment.Oracle VM 3.2.7 server and Manager Installation and configuration in RedHat 7.1.
• Created Nagios monitoring server and JBoss Operations Network (JON v3.2) server.
• Use Nagios & JON to manage and monitor enterprise middleware/application and services. Integration JON alert SNMP traps into Nagios Monitoring console. Monitoring server group and analyzing alerts. eTools and CMIS Gateway of NPAC application simulators installation & configuration and supports
• Installed and management SVN source control and JIRA for development group.
• Symantec NetBackup 7.x server installation/configuration/management.

Confidential, Jersey City, NJ

Sr. Unix/Linux System Engineer

Responsibilities:

• Installation of all financial application software, configuration/maintenance of an Ethernet network
• Confidential WebSphere Administrator working with Bank application software management.
• PKI implementation, created root citification from Windows 12 and deploy PKI keys on clients
• Diagnosing basic hardware and software problems, fine tuning operating systems for optimum efficiency.
• AIX 6.1 management and user authentication software packages installation
• Writing and debugging Confidential script programs includes integrating Unix/Linux commands into Confidential scripts and identifying routine systems

Confidential, Junction, NJ

Infrastructure/Network Architect

Responsibilities:

• Upgraded the CatOS on Cisco Catalyst 6000/6500 series, L3 switch configuration.
• Design Network with OSFP, BGP, HSRP protocol for Dow Jones Factiva web server system
• Network Management System (NMS) to support and automation on Dow Jones internal network.
• Migration from Cisco router to Citrix NetScaler. Installation and configure Vserver, service binding, monitor service on two arm Citrix NetScaler for Load balancing and security Firewall.
• Juniper SA4500 SSL VPN configuration and cluster pairs across LAN setup in DJ network.
• Work with system administrator team build PKI technology created citification on Unix and Linux
• Centralized management for multiple Secure Access products with Secure Access Central Manager
• Juniper SA4500/6500 maintenance/ support/troubleshoot. Firewall policy setup and modification

Confidential, MD

UNIX & Linux Engineer

Responsibilities:

• U.S Field Data Collection Automation monitoring through the EMS Portal and Hyperic / Cacti tools
• Veritas NetBackup Server administration: backup and recovery using Veritas Netbackup 6.5.4 as well as administration of SAN and NAS based storage systems.
• Setup RAID1 and RAID5 in Dell PowerEdge 2900/9500/R510, RedHat Enterprise v5.5 Network installation.
• Dell PowerEdge computer systems sanitization. Veritas Cluster Server maintenance & Linux system support
• EMC Clariion SAN/NAS & F.C switch, Hardware / Software maintenance.