Professional Summary

Core Competence

Experience

· Strong experience in using AWS and Azure DevOps

· Build and deploy secured containerised microservices
orchestrated by OpenShift and Azure Kubernetes Services AKS.

· Used ARM templates to create automation to build.

• Tested and deployed in Microsoft Azure.

· Integrated security tools (Black-Duck, Check-Marx) into CI/CD
pipelines.

· Advanced Jenkins automation using shared libraries Exposure to
Open-API standards for application integrations.

· Extensive use of Ansible and Python.

· Reviewed all current user groups with access to resources and
worked with stakeholders to create a defined service offering to all
user groups.

· ReviewedIdentity and Access Management processes, including
those for starters, leavers and moves.

· Created defined processes for Identity and Access Management.

· Implemented workflow solutions to support processes and
procedures to ensure consistency and correct authorisation when
following processes.

· Identified cloud solutions to integrate all resources into a
single identity, connected directly to Active Directory, which supports
current and future Digital Projects

· Provided access to resources through a ‘single pane of glass with
ubiquitous single sign-on to increase usability and user engagement with
Digital Services

· Identified cloud solutions to provide highly secure access to
resources depending on the resource, device, and location.

· Identifiedcloud solutions to provide self-service for users,
including self-service password reset.

· Identified cloud solutions to provide proactive monitoring and
reporting of access to identify compromised accounts and usage
statistics.

· Played a significant role in the team that built and delivered
the enterprise OpenShift Cloud Platform within nine months.

· Performed OpenShift upgrades from versions 3.4 – 3.11
extensively.

· Led development and operations processes inside the team.

· Delivered Kubernetes on GCP cloud for Proof of Concept Hardened
of RedHat Linux servers according to CIS guidelines.

· Built Jenkins CI/CD pipeline for delivering Infrastructure AS
Code on AWS cloud.

· Improved collaboration in the Jenkins CI/CD by using Jenkins
Shared Library

· Configured AWS network services according to best practices.

· Improved deployment process within AWS (ex

· Cross-region automated deployment)

· Administered AWS service: IAM, VPC, Route 53, EC2, S3,
Code-Build, Code-Deploy, Redshift, RDS, CloudWatch,

· Administered Ansible tower for managing day two operations for
the OpenShift Cloud Platform.

· Improved automated test and simulation frameworks with Mini
shift| Docker |Vagrant | AWS spec.

· Implemented emerging AWS architecture like AWS Transit VPC

· Administered Unix of (Solaris 6-10), HPUX 10-11.23, AIX
3.5,4.3,5.2 and 5.3 and Linux (Red-Hat) on BAU and Production Support in
9 different domains like EMEA, DMZ, UAT, DEV and so on

· Administered and managed Unix-based servers, running Solaris and
Linux

· Investigated troubleshooting tickets, including system
troubleshooting, hardware and software system changes, backup, system
performance monitoring, system sizing, system integration, upgrade
implementation, and hardware diagnostics.

· Managed Identity & Access Management Platform, Support, and
administration of BoKS (Keon/ eTrust) Security domain architecture

· Administration of system security through operating system
features, security interfaces and administration tools

· Day to day Support and configuration of Solaris Volume Manager
(Disk Suite), Veritas Volume Manager (VXVM), Veritas File System (VXFS),
Veritas Cluster Server (VCS),GCM and Symantec NetBackup and different
backup concepts

· Managed LDAP, DNS, NIS, and NIS+ in both standalone servers and
clustered environments

· Managed UNIX networking configuration administration; TCP/IP,
NFS, IPMP, Trucking

· Liaised and supported global teams AMER, ASIA and Oracle DBAs in
monitoring Application environments.

· Knowledge of EMC Symmetrix and Sun Storage administration

· Developed and automated procedure changes to enhance UNIX
Security functionality and identify to streamline the current process.

· Solaris 9/10 server build, Red Hat Server build Installations,
Support, Performance tuning, Data migration, Patching of Solaris and
RedHat

· Managed the Installation, Configuration and Support of VMWare
(ESX)

· Low-level documentation procedure/process

· Provide onsite shift cover and out-of-hours on-call support.

· Develop and enhance existing scripts and automated procedures.

· Ensure adherence to the bank Sox and legislation processes.

· Knowledge of Banking applications like Murex, RLOMS, Peregrine
Service Centre, and others

· Managed and supported Oracle, Apache, Murex, WebSphere,
WebLogic, Tomcat, Netcool, Global One, and Hi Portfolio services

· Transform legacy deployment into a system that meets security,
privacy, and compliance withthe EMEA environment.

· Liaised with/supported global teams AMER, ASIA and Oracle DBAs
in monitoring Application environments.

· Provided Systems Administration and support of Windows
2000/2003 domain controller and Windows XP desktops.

Certifications

· Microsoft Azure DevOps AZ400

· Ubuntu Linux Administration Certified

· Gia-Soreal SUN SOLARIS & UNIX Systems Administration
Certified

· Introduction to Computing

· Intoduction to Windows and Dos

· Unix Tools and Shell Programming – City University

· Implementing Database design on MS SQL 6.5 – Aztlan Training

· Volume Manager/File System Training 3.5.1 – Veritas Training

· Enterprise Risk Management – Pluralsight

· Azure Architecture and Design – Pluralsight

· GCP Architecture and Design – Pluralsight