MARS TECHNOMINDS INC, A Houston,TX Based Solutions Provider Firm Has Multiple Openings For JOB ID 45781: Software Developer.

Job Duties Include:

• Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications using the AWS stack (EC2, Route53, S3, RDS, Cloud Formation, Cloud Watch, SQS, IAM), focusing on high-availability, fault tolerance, and auto-scaling.
• Build and configured a virtual data center in the Amazon Web Services cloud to support Enterprise Data Warehouse hosting including Virtual Private Cloud (VPC), internet gateway’s, Public and Private Subnets, Route Tables, Elastic Load Balancer (ELB).
• Worked on Amazon Web Services (AWS), Cloud technologies and amazon cloud POC to migrate over from their current datacenter to virtual environments. Accomplished and maintained the monitoring and alerting of production and corporate servers/storage using Cloud Watch.
• Responsible for creating Aws Identity and Access Management (IAM) groups and Users for improved login authentication and providing security Group in both Public and Private Subnets in VPC. Wrote AWS Lambda functions in python for AWS's Lambda which invokes python scripts to perform various transformations and analytics on large data sets in EMR clusters.
• Created and managed Azure AD tenants and configured applications with Azure AD and Integrated on-premises Windows AD with Azure AD.
• Managed network SSL/TLS security using Load balancer, Auto - scaling, Security groups and NACL.
• Experience in building private cloud infrastructure of OpenStack, deploying through chef and maintaining them in production. As an OpenStack admin, managed creation of inexperienced users, tenant and assigning resource quotas to OpenStack users using Keystone.
• Puppet and Chef Work with solution architects around DevOps integrations with to allow automated and orchestrated deploys to Hybrid Cloud model
• Provisioned the highly available EC2 Instances using Terraform and cloud formation and wrote new plugins to support new functionality in Terraform.
• Managed Kubernetes charts using Helm, and Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages. Mentored staff on advanced Kubernetes DevOps, microservices and stateful applications. Assisted with maintaining 5/9's availability of Kubernetes environments.
• Used Spring IOC to define all the workflows as beans and load the corresponding dependencies for the workflows. Virtualized the servers using the Docker for the test environments and dev-environments needs. And, configuration automation using Docker containers.
• Used Docker to containerized Micro services in cloud and managed clusters using Docker Swarm and Kubernetes. Developed Private cloud system solution on CoreOS using Kubernetes. Focused on containerization and immutable infrastructure, Docker has been key to this experience, along with Mesos, Marathon and Kubernetes.
• Configuring network HTTP services such as DNS/NFS/NIS/NTP for UNIX/Linux Servers.
• Wrote Ansible Playbooks with Python SSH as the wrapper to manage the configuration of AWS nodes and test playbooks on AWS instance using Python. Ran Ansible scripts to provision Dev Servers. Created Post Commit and pre-push hooks using Python in SVN and GIT repositories. worked on Chef/ Ansible as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manage changes and Written chef recipes to perform middleware binary Installation and Configuration tasks involving JDK, Tomcat binaries installation.

Requirements:

• Bachelor’s degree in CS, IT, Engg or related.
• Send resume to: [email protected] including the JOB ID.
• Travel and relocation to various unanticipated client locations throughout the United States may be required.
• Equal Opportunity Employer.
• Job Category : Software
• Job Type : Full Time
• Job Location : USA