SUMMARY:

• Expert at DevOps CI/CD Pipeline, Docker Containerization & Compose, Helm, Kubernetes, AWS/ECS/EKS/Farget
• Expert at Jenkins, Maven/Ant, GIT/SVN, Artifacts server, Nexus repository Manager, SonarQube, Tomcat 7/8/9. CheckMarx.
• Expert at Cloud development tools with Terraform, CloudeFormation, Ansible, Puppet, AWS/ECR, Docker Hub,
• In - depth in Linux & Unix system, 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.
• 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, ALB/ELB, RDS, Route 53, S3EBS storage, AMI, IAM, Cloud security,VPN endpoints, OpenStack / Saleforce and Hortonworks Management Center implantation and Hadoop installation and Alfrescotool as well.
• Solid understanding in Oracle PCA and Virtualization: VMware (ESX5.x/6.x), VCenter, vSphere, Zen works, KVM, Solaris Zones, Citrix Enterpise and Citrix NetScaler Load balancing
• Expert in IBM 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 IBM AIX system.
• Strong at PKI certificates security technology, Tripwire, File System Security, SELinux, McAfee/Symantec/PGP Encryption tools and SSL, openVPN.
• Expert in monitor tools such as Nagios, Cacti, Hyperic, MRTG, AWS-CloudWatch, HP-SiteScope, HP OpenView, and IBM Tivoli NetView. Ricoh SmartDeviceMonitor.
• Expert ininstalled and configured of Oracle Solaris LDoMs, Unix system network in Large Bank System.
• Apache web servers and AWS cloud computer, OpenStack and VMware / PCA software kit, Oracle SOA Application Server and IBM MQ
• 20 years hands-on experience and excellent knowledge of servers hardware; HP Proliant servers, HP 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
• 15years of experience with Windows 2008/2012 servers, Active Directory, Exchange 2003/2007 Servers management, design and implementation
• Clustering software: Red Hat Clusters, HP-Serviceguard, VERITAS Cluster server and IBM Power (HA) HACMP

TECHNICAL SKILLS:

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

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

PROFESSIONAL EXPERIENCE:

Confidential, New York City

Sr. DevOps / Cloud System Engineer

Responsibilities:

• Build and management of Docker compose with Jenkins/Tomcat8.5/Sobarqube/ Postgresql on Local machine for developer team.Develop Jenkins CI-CD Pipeline in AWS ECS/Fargate Microservice.
• Create yaml/Json file to Deploy Docker images in Kubernetes cluster by helm chart or kubectl.
• Make code with Packer and Terraform tools to deploy Jenkins Master/Slaver and Nexus Repository& intergrade SonarQube andSelenium with Tomcat Java server on AWS VPC.
• Integrated& Management of Jenkins/GitHub/Maven/Selenium/Nexus Repository CI-CD Pipeline system.
• AWS CloudWatch / Nagios and API integrate with Opsgenie alerts monitoring systems.

Confidential, Arlington, VA

System Engineer III

Responsibilities:

• OBIM project support for Confidential

Confidential, Pennington, NJ

NETWORK / SYSTEM ENGINEER IV

Responsibilities:

• Use Ansible maven-artifactory module to deploy war file on staging server from artifactory repository implementing and creating Data store and data analytics in Cassandra build a Unix shell script as agent in each notes to collect Cassandra cluster information
• Created Ansible playbooks for automation data transfer and configuration in network 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, New Brunswick, NJ

Senor System Engineer/Architect

Responsibilities:

• Oracle Private Cloud Appliance (PCA) configuration with ZFS storage, Created Linux VMs in PCA.
• BuiltLAMP 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
• Design and create AWS VPC, AutoScaling Group, IAM, LAMBDA, CloudFormation, AWS Director, RDS, S3 EBS, DynoDb, EMR, AMI, NAT G/W and instances in Amazon cloud network for Confidential
• Use Alfresco on Amazon Web Services to perform document, web, records, and image management and to create collaborative content development environments in the cloud.
• Created Apache Directory Server for local network and Integrating RHEL 6.x instance with Active Directory in AWS VPC.
• Install open source Puppet Master / Agent. Compilation Manifests file to Catalogs for standard
• Build Web server with Elastic Load Balancer with AutoScaling in AWS VPC
• Instances volume snapshot management and trouble shooting.
• Build open source Nagios Core monitor tools and OpenVPN / OpenLDAP server on EC2 instance.
• Installed Oracle Virtual Manager / Server on HP DL 380 and Created VMs with CentOS6.5 in OVMM
• Linux KVM installation and management VM’s with RHEL 7.2
• Migration application servers and DB from Data Center to Amazon EC2

Confidential, Piscataway, NJ

Senior System Engineer

Responsibilities:

• DesOps in CI-CD auto build - test - debug - release java code with Jenkins server.
• 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 andJBoss 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
• CI-CD automation in DevOps development
• IBM 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 shell script programs includes integrating Unix/Linux commands into shell scripts and identifying routine systems
• Installation/Configuration/Management of Source control tool GIT on RHEL Linux.
• Migration Netbackup v6.5.6 to v7.5 from Sun Solaris to RedHat Linux in VMWare ESXi
• Migration & Merging CVS repository from Sun Unix into RedHat & Linux & Unix/Linux patches
• Implement open source package to integrated Linux systems authentication with MS Windows Active Directory, Build up open source Nagios Core network monitor server.
• McAfee Orchestrator Server/Client and Informatica Enterprise Server installation.
• Cisco ASA5500 ios upgraded and setup F5 firewall / Load balancing for internal network
• Migration NetBackup v6.5.6 to v7.5 from Sun Solaris to RedHat Linux in VMware
• Integrated SFTP servers in DATA Warehouse project on RACKSPACE public cloud.
• Hadoop installation/Configurations on Amazon EC2 with 40 nodes, which are build head node and slave nodes and automation to deployment a batch of application software in cloud nodes through the tools of pdsh and Hortonworks Management Center (HMC)

Confidential, Monmouth Junction, NJ

Infrastructure/Network Architect / IT

Responsibilities:

• Upgraded the CatOS on Cisco Catalyst 6000/6500 series, L3 switch configuration. Design Network with OSFP, BGP,HSRP protocol for Confidential Factiva web server system
• Network Management System (NMS) to support and automation on Confidential 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, Hicksville, NY

Unix/Linux System Engineer /IT

Responsibilities:

• Kickstart and Jumpstart server setup, Build OS images for Sun/HP system, write a shell script on both servers for network installation.
• Automation with ChefEng and CI-CD management
• Tibco EMS, BE/BW Enterprise software installation / configuration and administration.
• Operations supporting CheckPoint (NGX R75) and rule changes
• Packaging application installation using RPM and YUM in Linux and pagadd for Sun Solaris
• Implement in upgrading CheckPoint VPN with Mobile Access Blades.

Confidential, New York City, NY

Linux System Engineer

Responsibilities:

• DNS / MS Exchange 2007/MS Active Directory administration and user support
• LAMP installation & configuration on Ubuntu Linux. Management of Web server in LAMP platform.
• Citrix NetScaler Load Balancers, Cisco VPN and Symantec Backup administration
• VMware ESXi installation on Dell PowerEdge R710 and management develop source code on VMware, IBM WebSphere V6 installation & configuration and technical support
• Windows server 2003/2008/IIS Configuration and Administration.

Confidential, Largo, MD

UNIX & Linux Engineer

Responsibilities:

• U.S Field Data Collection Automation monitoring through the EMS Portal and Hyperic / Cacti tools
• Build automation scripts with puppets and ChefEng for CI-CD projects
• 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.

Confidential, West Caldwell, NJ

Principal Unix Engineer

Responsibilities:

• Frequently serves as team leader on multiple information technology projects, often spanning different disciplines within organization.
• Familiar with system architecture & networking methodologies in one or more I.T. areas. Contributes to development of new principles & concepts in VMware (ESX2.x and 3.5), Vmotion, and vSphere
• Developed and implemented system security processes and provide documentation for all system improvements and changes.
• Expert in RedHat Linux and AS400 Systems administration background in large environments of multi-platforms (AIX5.3.3 /6.x, Solaris10, HP-UX, RedHat enterprises, SCO).
• Deployed and managed Linux, Sun Solaris, SuSE, IBM AIX (4.3.3/5.3), HP-UX (11iv1/v2) other UNIX variants in data center environment. Design and setup UNIX /Linux/Windows security system. Installed Backup & Recovery across network. Automation script with shell and python in CI-CD projects
• Developed UNIX printer driver for worldwide Ricoh’s MFP. I developed Ricoh printing solutions for Unix platform can be download as below Ricoh’s website
• Build-up Unix DNS, NIS, NFS, Sendmail, LDAP server and Installed Oracle RAC Cluster for UNIX and Linux servers. Ricoh Web hosting on Linux/Apache and Windows IIS servers. Support Tomcat 5.5 & JBoss running on Web servers. Build-up WebSphere on RedHat Linux server management and maintain company’s Web server..
• Installation and configure Zen, VMware (ESX) 2.x, 3.5. Merge multiple RedHat Linux and Windows servers running in VMware to reduce hardware requirements by through server consolidation. Centralized management of virtual machines, monitor performance and deliver peak levels of performance and availability. Setup Veritas Cluster server for VMware ESX to protected physical machine outage & disaster recovery capability
• Build Amazon Elastic Compute Cloud (EC2) with Linux on VMware server. Depth of familiar to creating /access/running/ modifies AMI image and familiar with yum tool. Configure Elastic MapReduce, S3 storage, and Hadoop. Support cloud computing strategy, business model, and roadmap development from a technical perspective. Develop Ricoh devices plug-in to compute cloud on Saleforce, Web application running AWS. .
• Planned and implemented solutions for Ricoh disaster recovery system. Cross network to backup & recovery a various platform by VIERITAS Netbackup
• Migrations from Solaris, AIX,HP-UX to RedHat Linux running on VMware ESX 3.5 in HP Blade serve

Confidential, Jersey City, NJ

UNIX and Network Specialist

Responsibilities:

• Installed IBM MQ series for message swap between multiple platforms in Computer Data canter.
• Sun Solaris (8) Unix Application software installation on large-scale Bank system.
• New application software research and benchmark.
• Install, configure and administer Netscape Enterprise web servers and web sites.

Confidential, Trenton, NJ

System Developer / Administrator

Responsibilities:

• Amiga Computer workbench development by C language
• 3rd level OS/Application support