TECHNICAL SKILLS:

Operating Systems: UNIX (SUN, AIX, Confidential, SCO), LINUX, WINDOWS OS 200X/16, WINOS (9 Years) VMWARE (7 Years) LINUX (11 Years), AIX (9 YEARS)

Middleware: WEB SPHERE, MQ SERIES, Web logic & Apache.

Cloud: (AWS, OpenStack, AZURE)

DevOps: Ansible, Puppet, Chef, Docker, GitHub, Jenkins, Application design and engineering applications and financial software

WORK HISTORY:

Confidential

Business Solutions Technical Consultant

Responsibilities:

• Worked on Infrastructure Projects that included develop strategies and solution designs, on Physical, Virtual & Cloud environment that includes Hardware moves, Security implementation, and collaboration with DC facilities team.
• Addressed customer's business problem, need/opportunities and provide them cost effective and reliable solutions for their IT Infrastructure need.
• Identified opportunities for automation, cost savings, virtualization and business improvement.
• Implemented AWS & OpenStack Cloud Infrastructure strategy in public/private/Hybrd environment with the architecture development as well as detailed planning at the service level that includes deployment of virtualization technologies, IAAS Infrastructure as a Service, PAAS Platform as a Service and Software as a Service Cloud delivery models
• Managed AWS Could service in S3 (Object Storage), VPC (Virtual Private Cloud), EC2, ELB, DNS, VPC, S3, CloudFormation, CloudWatch, Route53, IAM, WAF/Shield, ElasticSearch, RDS, and CloudFront.
• Worked on Cloud migration project from local data centres to AWS in multi OS and Multi App/Web platforms.
• Worked on Web Application migration projects, that include, Assessment, POC, Seting up EC2 instance, Backup exisiting App/DB/Configuration
• Installation and activation of Web Application, import database, setup DNS, setup Security group/policies and domain mapping.
• Worked on AWS CLI/API to manage Cloud services and automate them through Python & Bash scripts
• Manged AWS Security products and components like AWS Artifact(on - demand access), AWS Certificate Manager(SSL/TSL Deployment), AWS IAM(users access control), Amazon MFA(Multi Factor Authuntaciation) and AWS WAF (Web Application Firewall)
• Designed, deployed and supported Confidential Midrange, WINDOWS & RedHat LINUX enterprise servers on multiple frames that includes, UNIX/AIX /RedHAT/CentOS Linux/WINOS installs & upgrade as well as application, database and other services installation and test their functionality.
• Production support of LINIX Servers & Services in a highly available environment.
• Installation and configuration, upgrade and migration of Web Services Apache and TomCat in Cloud environment.
• Setup and supported VMware environment, that includes vSphere installation and configuration & support(Esxi and vCenter), VM migration from old to new environment (4.x to 6.x), upgrading the VMWare tool and hardware, / ESX/ESXi Patching/Health,migration using VMotion, managed VXBlock, storage management task in the VxRack/ScaleIO environment..
• Setup VMware vRealize Cloud environment in addition to that supported vRealize Automation and Orchestration in multi domain frames.
• Worked on Bash Shell and Python to automate Jobs, developed POC/prototype business Applications, Job Scheduling and enhance operational tasks.
• Worked on CM Automation Tool Ansible/Puppet to enhance IT infrastructure lifecycle, discovery, provisioning, OS & app configuration management, orchestration, and reporting.
• Setup and Managed Docker containers and orchestration platforms
• Setup Authentication solution using Kerberos, that include managing security protocols, secure hosting and managed ids consolidation of different tools.
• Designed and implemented Microsoft technologies such as AD (Active Directory), ADFS (Active Directory
• Worked on SCCM administration, that includes OS image setup, Software & Patch distribution, and configuration management.
• Implemented SCOM to provide up-to-date topology, baseline metrics, capacity planning and monitoring to ensure systems are highly available and well maintained
• Implemented Microsoft Clustering and Virtualization technology HYPER-V on onsite and offsite WINDOWS Servers.
• Worked on a large scale Hadoop environments build and support including design, capacity planning, cluster set up, performance tuning and monitoring.
• Managed Hadoop/Tools such as HDFS,, MapReduce, HBase, Zookeeper, Hadoop streaming, and Hive.
• Worked on Disaster Recovery projects and successfully implemented and tested it on Multiple Sites .
• Managed high availability clustering environment by implementing HACMP/PowerHA, Veritas Cluster/VCS that includes install, setup & configure resources, networks and failovers tests in multi nodes environment.
• Worked on, root cause analysis, reported and resolved AIX Solaris, Linux & WINDOWS Server related hardware and OS problems.
• Worked on disk management and configuration using OS specific VERITAS & AIX Logical Volume Management tools that include setting up OS Mirroring and Volume Groups/logical
• Implemented and administrated SAN environment in Confidential D8000,v7000 and NetApps FAS 2000/3000 that includes Disk aggregation, LUN Mapping, Switch configuration (Brocade/Cisco) Zoning, Volumes setupLUN presentation to the hosts, Multipathing setup and SNAP/Flash Copy.
• Worked on server security compliance conforming to customer security requirements.
• Setup Middleware WebSphere application servers, that includes install configure, app deployment, security SSL setup, performance enhancement and integration of different tools
• Designed and Implemented LINUX & WINDOWS environment, that includes Windows & LINUX OS Setup, Patch/Tool installations, customization & Services validation.
• Worked on incident, problem change management using ITIL methodologies that includes working closely with various support groups including database, backup, storage, application and security in order to provide fast problem resolution and to improve client experience.
• .Worked on network management by using Cisco IOS ro achieve end to end secure network connectivity
• Implemented Security Policies and developed hardening process on Enterprise Servers.
• Installed, configured and setup Oracle & SQL in a clustered environment.
• Design and implement . Websphere Application, MQ and MB servers
• Worked with application developers to implement .Net and J2EE based products.

Confidential

Technical Architect/Senior System Admin

Responsibilities:

• Advance level system design & administration in Windows & RH Linux, Solaris that includes, resolving production issues on servers, do proactive work to get systems smooth and running, & address security issues by assessing risk and action on it.
• Built and deployed Confidential series server that includes SAN connectivity, loading applications and databases, network configuration, loading performance, backup tools and integration with the existing environment.
• Automated process using Korn Shells to load balancing, system tasks, and performance reporting.
• Setting up and Support high availability servers using Veritas Clusters & HACMP
• Setup, Configure & Supported LPARS, VIOS that includes resource sharing, partition mobility, virtual domains setup by using HMC Consoles.
• Managed Data Migration tasks in SAN and servers side which includes, install/configure different HBAs, Mirroring, Data replication and Flash Copy
• Install and Setup ORACLE/DB2 Databases in AIX and Windows environment.
• Worked on managing disks & data using Veritas Volume Manager, Active Directory and AIX VM.
• Setup, configure & Supported TCP/1P networks, DNS, Confidential, HTTP, SMTP & Sendmail Services.
• Worked on user access control, hardening systems and applied secure access/connection SSH, SSL
• Implemented change/problem management strategies according to ITIL Standards
• Installed and supported application and databases like WebSphere, Apache, MQ & Oracle.

Confidential

Technical Consultant

Responsibilities:

• Advance level System design & administration in UNIX/AIX/SOLARIS/RH Linux & WINDOWS that includes, resolving production issues on servers, do proactive work to get systems up and running & address the security issues by assessing risk and action on it.
• Build, and deployed Confidential /SUN/ Confidential Series servers, that includes SAN connectivity, loading applications and databases, network configuration, loading performance, backup tools and integration with the existing environment.
• Worked on OS upgrades on AIX/LINUX & WINDOWS, that includes post upgrade tasks & operability testing.
• Maintaining the Confidential AIX & LINUX & Intel server by applying service packages and other software.
• Automated the process using Korn Shells to load balancing, system tasks, and performance reporting.
• Setting up and Support high availability Servers using Veritas Clusters & HACMP.
• Setup, configure & supported LPARS, VIOS that includes resource sharing, partition mobility, virtual domains setup by using HMC consoles.
• Managed data migration tasks in SAN and servers side which includes, install/configure different HBAs, mirroring, configure LUNS on server, EMC Power path, Confidential Flash.
• Worked on managing disks & data using Veritas Volume Manager, DiskSuite and AIX VM
• SAN support to storage EMC DMX, Confidential DS6000 Setting up Zones and assigned LUN.
• Worked on Data Replication and Data Recovery using EMC SRDF on remote sites
• Setup, configure & supported TCP/1P Networks, DNS, Confidential, HTTP, SMTP & Sendmail Services.
• Setup and supported mksysb and Backup Servers by implementing TSM & Netbackup Tools.
• Worked on user access control, hardening systems and applied secure access/con SSH, SSL, TCP Wrapper.
• Implemented change/problem management strategies according to ITIL Standards.
• Worked on disaster recovery planning and DR Testing.
• Installed and supported application and databases like WebSphere Apache, MQ & Oracle.

Confidential

Lead Technical Specialist

Responsibilities:

• Senior level of System Administration mostly in, AIX 5.X, Solaris 2.8 & 2.9, 10 & Confidential -UX 11.X, LINUX. (Red Hat V 5), WIN2003. Active Directory.
• Design, build and deployed New AIX P series Confidential N and SUN enterprise Sun Fire servers.
• Build and deploy Intel based servers running WIN 2000 and XP in the Data Centre environment,
• Setup and configure mail, communication, exchange Services in WIN2000 & XP
• Confidential -UX Logical Volume Manager, Ignite UX, & Devices configuration and management.
• Worked on AIX Disk & volumes setup & HACMP setup & configuration.
• Worked on SUN Cluster setup and configuration.
• Installation and configuration of Veritas Foundation suite & Veritas Cluster.
• Very extensive experience in setup encapsulated boot disk group and mirror, Veritas Volume Manager, Filesystems,(VM/VXFS) Create Checkpoint Backup. Setup VVR, Snapshots on Veritas filesystems.
• Worked on different communication protocols, mostly in TCP/IP internetworking.
• Network planning and configuration on server side
• Troubleshooting the various kinds of problems on server in production environment including pre-emptive actions to avoid problem or services degradation.
• Always involved in scheduled system maintenance work and security assessments & actions.
• Worked on SAN Technologies for planning and configurations including Data Migration on different frames & storage solution. Most of the work is done on EMC & Hitachi Disk Arrays.
• Worked on Veritas Cluster environment for high availability servers, which includes defining the policies, setup configuration on multi nodes, test & deployment of high available systems, by using Veritas Clusters, Global Cluster Manager.
• Supported Financial/Credit Card & engineering application, that includes Application upgrades and resolve performance issues.
• Setup Linux Systems on user’s side including installing application & tools.
• Worked closely with 7/24 Operations team and involved in planning & implementation operational procedures and backed them up for operational needs in production environment.
• Worked on setup of Network Securities policies and tools.
• Hardware diagnostic of server problems in case of crash and panic.
• Installation and configuration of HPOPENVIEW packages and setup alerts.
• Worked on documentations for newly build server and in case of any changes happen in environment.
• Backup Setup & Operations in Veritas Net Backup & Confidential TSM.
• Working knowledge & basic Support of following Middleware & Financial Application, MQ Series, Web logic, Web Sphere, Oracle Financials, SQL, Web Sphere, Customer information, this also includes integration of application in UNIX environment.

UNIX & Network Administrator

Confidential

Responsibilities:

• UNIX systems and Network Administration ( Confidential -UX & Solaris).
• Windows NT System administration and connectivity to Net Apps.
• Upgrading OS to newer version on both Server and Workstation level which also require to insure all applications and Services are working properly.
• Confidential, DNS & LDAP setup, configuration and support .
• Install & Configuration of Broad band Wireless Application in UNIX and NT environment.
• Worked on licensing issues for software application and tools.
• Worked on Disk Mirroring and Striping on Unix Server and workstations.
• Installation of Network Devices to connect Nortel switches and Tandem DAP to UNIX servers.
• Involved in Business continuity plans to insure reliable services in case of any Disaster.
• Involved in installation, configuration and backup planning for UNIX Systems and network devices by using VERITAS Netbackup and QUICK Restore.
• Installation and configuration of applications on UNIX Servers and customizing it according to users requirements.
• Involved in developing and maintaining the documentation in UNIX and NT platform.
• Maintain the change control processes to provide the updated information to my department.
• Installation and configuration of printers and plotters both in local and network by using jetadmin tools and UNIX and NT print installation procedures.
• Networks and systems performance monitoring and administration by using tools such as Confidential
• OPENVIEW, MRTG and NETFINITY
• Project handling and manage to complete the assigned projects with in time for customers and for department.
• Involvedt in NT to UNIX integration work including setup Network Appliance where to put all UNIX and NT home directories and projects data.
• Installation and configuration of storage devices on the server and involved in the maintenance of LVM File system, RAID and Disk mirroring.
• Worked on EMC Disk Arrays organization, maintenance and operations.
• Exposed to Service guard tools for system Monitoring.
• Installation of Bay stack switches and maintenance of network requirement for ports settings.
• Worked on Oracle Database, Installed and made it operational in Unix environment
• Exposed to Oracle PL/SQL and Oracle SQL PLUS

UNIX Administrator

Confidential

Responsibilities:

• Unix Systems and network support Activities
• Backup configuration and setup for Unix server, scheduling and support backup activities
• Using legato systems and ADSM, including support tape libraries and jukeboxes
• Involved in worked related to licensing issues for server and applications.
• Support users for their problems such as workstation and network related issues.
• Involved in Y2K activities such as patching and script testing
• Involved in process automation activities to keep systems up and running in off business hours
• Involved in projects planning and implementation on customer and corporate sites
• Worked on software tools for systems and networks performance monitoring.
• Worked in Batch programming in Windows and DOS Environment (1Year)

System Administrator

Confidential

Responsibilities:

• Technical support for in UNIX (Solaris, AIX) and NT
• NIS, Confidential, DNS, SNMP administration for local and remote users and networks
• Basic shell scripting and modification for UNIX
• Unix workstation upgrade, testing and patches installation as a compliant for year 2K
• Project implementation in Peoplesoft and Camra (H.W/&S.W)
• Application support in Unix and NT. Resolve technical issues and customizing projects
• NT Administration for Servers & Workstations for users and Networks
• Network support for NT and Unix through monitoring tools Sun Net manager, Netview for AIX
• Customization of Applications by using Batch programming in NT and schedule jobs run under NT
• Implementing and administration of print jobs through networks

System Engineer

Confidential

Responsibilities:

• Management and Operation of Confidential Machines RISC 6000
• Operational works for online systems of AIX{4.2.1} and OS/2
• System Administration in Confidential UX (10.2) in D and K series servers
• Systems support for users in Win NT (4.0}
• Remote Network Support & Management under OS/2 and AIX
• Installation and management of RAS connectivity in NT ver.4.0
• Working involvement for automated batch processing in NT
• Planning and Implementations of Backups for server and file systems

Network & Communication Engineer

Confidential

Responsibilities:

• Installation, Configuration and Maintenance of UNIX of different flavors
• Extensive Work in Administration of Confidential & SCO UNIX Servers and Work Stations in a huge
• Network Environment like resolved numerous problems in printing jobs, daily and schedule backups
• Systems and Networks, Security Maintenance, Performance monitoring, Disk administration,
• Assigning group privileges, Packets time out issues
• Network Establishment and Management UNIX Servers and Workstations Application and configuration of TCP/IP and UUCP for Connectivity in UNIX Networks
• Establishment of Networks to UNIX and different operating systems by using TCP/IP
• Installation and Maintenance of Networks under WinNT AND WIN 95
• Installation Maintenance & Operational Management of Communication Devices and Equipment's
• Operational Work in Telephone Exchanges in different Location such as Switching, Microwave
• Installation. UHF & VHF Links, Gateways, MDF, Data Communication, PCM, TDM Circuits
• Installation Maintenance and Management of Communication Channels like Four Wire
• Circuits, Dialups Lines, Leased lines, PSTN, PSDN & ISDN
• Establishment and Maintenance Works of Computer Networks both LAN & WAN by Implementing of different Topologies (Ethernet & Token Ring)
• Establishment & Maintenance works for cables Networks through different routes
• Installation & Configuration many types of Communication Software and Cards to support the Networks
• Installation, Configuration & Maintenance of Data Communication Devices and Equipment's like
• MUXs,X.25,PADs,Protocol Converters, Routers, Bridges, Data Radios, Line Drivers
• Sniffed Protocol Packets, to analyze and troubleshoot Networks problem on protocol level
• Installation & Maintenance of Confidential, Terminals and peripherals and to troubleshoot the problems occurred