Site Reliability Engineer - DevOps

Requirements

• 3+ years work experience writing clean production code
• Well versed with maintaining infrastructure as code (Terraform, Cloudformation etc). High proficiency with Terraform / Terragrunt is absolutely critical
• Experience of setting CI/CD pipelines from scratch
• Experience with AWS(EC2, ECS, RDS, Elastic Cache etc), AWS lambda, Kubernetes, Docker, ServiceMesh
• Experience with ETL pipelines, Bigdata infra
• Understanding of common security issues

Roles / Responsibilities:

• Write terraform modules for deploying different component of infrastructure in AWS like Kubernetes, RDS, Prometheus, Grafana, Static Website
• Configure networking, autoscaling. continuous deployment, security and multiple environments
• Make sure the infrastructure is SOC2, ISO 27001 and HIPAA compliant
• Automate all the steps to provide a seamless experience to developers.

Responsibilities Include
• Support software build and release efforts:
• Create, set up, and maintain builds
• Review build results and resolve build problems
• Create and Maintain build servers
• Plan, manage, and control product releases
• Validate, archive, and escrow product releases
• Maintain and administer configuration management tools, including source control, defect management, project management, and other systems.
• Develop scripts and programs to automate process and integrate tools.
• Resolve help desk requests from worldwide product development staff.
• Participate in team and process improvement projects.
• Interact with product development teams to plan and implement tool and build improvements.
• Perform other duties as assigned.

While the job description describes what is anticipated as the requirements of the position, the job requirements are subject to change based upon any changing needs and requirements of the business.

Required Skills
• TFS 2017 vNext Builds or AzureDevOps Builds Process
• Must to have PowerShell 3.0+ Scripting knowledge
• Exposure on Build Tools like MSbuild, NANT, XCode.
• Exposure on Creating and Maintaining vCenter/VMware vSphere 6.5
• Hands On experiences on above Win2k12 OS and basic info on MacOS
• Good to have Shell or Batch Script (optional)

Required Experience

Candidates for this position should hold the following qualifications to be considered as a suitable applicant. Please note that except where specified as “preferred,” or as a “plus,” all points listed below are considered minimum requirements.
• Bachelors Degree in a related discipline is strongly preferred
• 3 or more years experience with Software Configuration Management tools, concepts, and processes.
• Exposure to Source control systems such as TFS, GIT, or Subversion (Optional)
• Familiarity with object-oriented concepts and programming in C# and Power Shell Scripting.
• Experience working on AzureDevOps Builds or vNext Builds or Jenkins Builds
• Experience working with developers to resolve development issues related to source control systems.

LeadSquared is a leading customer acquisition SaaS platform used by over 20,000 users across 25 countries to run their sales and marketing processes. Our goal is to have million+ users on our platform in the next 5 years, which is an extraordinary and exciting challenge for Engineering team to work on. The Role LeadSquared is looking for an engineer to be part of our DevOps team to build, operate and monitor our Cloud based SaaS platform. The role involves taking full responsibility of uptime, performance, security and cost of production, staging, test and dev environments. Our entire platform is hosted on AWS, comprises of web applications, web services, APIs, databases, analytics systems, storage and networking systems. We are looking for an engineer to be part of our team and help us build world-class infrastructure to host reliable, cost optimized and high performing LeadSquared apps and services. The initial focus would be to optimize our MySQL infrastructure which is currently on RDS and we are looking to migrate it to EC2. There are several other exciting projects lined up, in addition to opportunities to learn large number of exciting tools and technologies. Requirements: • Passion for building and delivering great software with a strong sense of ownership & pride in work • Experience in MySQL deployment, replication and administration on Amazon EC2. • Strong knowledge of Linux OS and shell scripting • Experience of deploying web applications on Linux platform. • Knowledge of Redis and ElasticSearch is a great plus.

DevOps Engineer

Experience with Linux infrastructure, opensource databases (mysql, postgres etc), CI/CD tools Jenkins, Gitlab,  Nexus Repository, Jira, Agile workflow and Kanban.

• Solid understanding of IP network and TCP/IP
• Minimum of 7+ years’ work experience in IT
• Minimum of 4+ years experience as DevOps Enginneer
• Good interpersonal skills and communication written and oral.

Ansible automation:
" Skills : Strong experience in Ansible, Cloud, Linux, Python or Shell or Bash scripting
" Experience : 3 - 6 Years
" Location : Bangalore
Good to have cloud skills - Docker / Kubernetes 
Scripting skills - Any of Shell / Perl/ bash/Python
Good to have Terraform

DevOps Engineer

Job Description:

 

The position requires a broad set of technical and interpersonal skills that includes deployment technologies, monitoring and scripting from networking to infrastructure. Well versed in troubleshooting Prod issues and should be able to drive till the RCA.

 

Skills:

 

• Manage VMs across multiple datacenters and AWS to support dev/test and production workloads.
• Strong hands-on over Ansible is preferred
• Strong knowledge and hands-on experience in Kubernetes Architecture and administration.
• Should have core knowledge in Linux and System operations.
• Proactively and reactively resolve incidents as escalated from monitoring solutions and end users.
• Conduct and automate audits for network and systems infrastructure.
• Do software deployments, per documented processes, with no impact to customers.
• Follow existing devops processes while having flexibility to create and tweak processes to gain efficiency.
• Troubleshoot connectivity problems across network, systems or applications.
• Follow security guidelines, both policy and technical to protect our customers.
• Ability to automate recurring tasks to increase velocity and quality.
• Should have worked on any one of the Database (Postgres/Mongo/Cockroach/Cassandra)
• Should have knowledge and hands-on experience in managing ELK clusters.
• Scripting Knowledge in Shell/Python is added advantage.
• Hands-on Experience over K8s based Microservice Architecture is added advantage.

Experienced with Azure DevOps, CI/CD and Jenkins.

Experience is needed in Kubernetes (AKS), Ansible, Terraform, Docker.

Good understanding in Azure Networking, Azure Application Gateway, and other Azure components.

Experienced Azure DevOps Engineer ready for a Senior role or already at a Senior level.

Demonstrable experience with the following technologies:

Microsoft Azure Platform As A Service (PaaS) product such as Azure SQL, AppServices, Logic Apps, Functions and other Serverless services.

Understanding of Microsoft Identity and Access Management products such including Azure AD or AD B2C.

Microsoft Azure Operational and Monitoring tools, including Azure Monitor, App Insights and Log Analytics.

Knowledge of PowerShell, GitHub, ARM templates, version controls/hotfix strategy and deployment automation.

Ability and desire to quickly pick up new technologies, languages, and tools

Excellent communication skills and Good team player.

Passionate about code quality and best practices is an absolute must

Must show evidence of your passion for technology and continuous learning

 

Position Summary

DevOps is a Department of Horizontal Digital, within which we have 3 different practices.

1. Cloud Engineering
2. Build and Release
3. Managed Services

This opportunity is for Cloud Engineering role who also have some experience with Infrastructure migrations, this will be a complete hands-on job, with focus on migrating clients workloads to the cloud, reporting to the Solution Architect/Team Lead and along with that you are also expected to work on different projects for building out the Sitecore Infrastructure from scratch.

We are Sitecore Platinum Partner and majority of the Infrastructure work that we are doing is for Sitecore.

Sitecore is a .Net Based Enterprise level Web CMS, which can be deployed on On-Prem, IaaS, PaaS and Containers.

So, most of our DevOps work is currently planning, architecting and deploying infrastructure for Sitecore.
 

Key Responsibilities:

• This role includes ownership of technical, commercial and service elements related to cloud migration and Infrastructure deployments.
• Person who will be selected for this position will ensure high customer satisfaction delivering Infra and migration projects.
• Candidate must expect to work in parallel across multiple projects, along with that candidate must also have a fully flexible approach to working hours.
• Candidate should keep him/herself updated with the rapid technological advancements and developments that are taking place in the industry.
• Along with that candidate should also have a know-how on Infrastructure as a code, Kubernetes, AKS/EKS, Terraform, Azure DevOps, CI/CD Pipelines.

Requirements:

• Bachelor’s degree in computer science or equivalent qualification.
• Total work experience of 6 to 8 Years.
• Total migration experience of 4 to 6 Years.
• Multiple Cloud Background (Azure/AWS/GCP)
• Implementation knowledge of VMs, Vnet,
• Know-how of Cloud Readiness and Assessment
• Good Understanding of 6 R's of Migration.
• Detailed understanding of the cloud offerings
• Ability to Assess and perform discovery independently for any cloud migration.
• Working Exp. on Containers and Kubernetes.
• Good Knowledge of Azure Site Recovery/Azure Migrate/Cloud Endure
• Understanding on vSphere and Hyper-V Virtualization.
• Working experience with Active Directory.
• Working experience with AWS Cloud formation/Terraform templates.
• Working Experience of VPN/Express route/peering/Network Security Groups/Route Table/NAT Gateway, etc.
• Experience of working with CI/CD tools like Octopus, Teamcity, Code Build, Code Deploy, Azure DevOps, GitHub action.
• High Availability and Disaster Recovery Implementations, taking into the consideration of RTO and RPO aspects.
• Candidates with AWS/Azure/GCP Certifications will be preferred.

Must Have Skills

• AWS Solutions Architect and/or DevOps certification, Professional preferred
• BS level technical degree or equivalent experience; Computer Science or Engineering background preferred
• Hands-on technical expertise on Amazon Web Services (AWS) to include but not limited to EC2, VPC, IAM, Security groups, ELB/NLB/ALB, Internet gateway, S3, EBS and EFS.
• Experience in migration-deployment of applications to Cloud, re-engineering of application for cloud, setting up OS and app environments in virtualized cloud
• DevOps automation, CI/CD, infrastructure/services provisioning, application deployment and configuration
• DevOps toolsets to include Ansible, Jenkins and XLdeploy, XLrelease
• Deploy and configuration of Java/Wildfly, Springboot, JavaScript/Node.js and Ruby applications and middleware
• Scripting in Shell (bash) and Extensive Python
• Agile software development
• Excellent written, verbal communication skills, presentation, and collaboration skills - Team leadership skills
• Linux (RHEL) administration/engineering

Experience:

• Deploying, configuring, and supporting large scale monolithic and microservices based SaaS applications
• Working as both an infrastructure and application migration specialist
• Identifying and documenting application requirements for network, F5, IAM, and security groups
• Implementing DevOps practices such as infrastructure as code, continuous integration, and automated deployment 
• Work with Technology leadership to understand business goals and requirements
• Experience with continuous integration tools
• Experience with configuration management platforms
• Writing and diagnosing issues with complex shell scripts
• Strong practical application development experience on Linux and Windows-based systems