Senior Software 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.

We are looking for an DevOps Engineer with 4+ years of experience. He/she should be selfmotivated, go-getter, out of the box thinker, and ready to work in a high-energy
environment. He/she must demonstrate a high level of ownership, integrity, and leadership
skills and be flexible and adaptive with a strong desire to learn & excel.

Required Skills:

• Strong experience working with tools and platforms like Helm charts, Circle CI, Jenkins,
• and/or Codefresh
• Excellent knowledge of AWS offerings around Cloud and DevOps
• Strong expertise in containerization platforms like Docker and container orchestration platforms like Kubernetes & Rancher
• Should be familiar with leading Infrastructure as Code tools such as Terraform, CloudFormation, etc.
• Strong experience in Python, Shell Scripting, Ansible, and Terraform
• Good command over monitoring tools like Datadog, Zabbix, Elk, Grafana, CloudWatch, Stackdriver, Prometheus, JFrog, Nagios, etc.
• Experience with Linux/Unix systems administration.

 

The ideal candidate is a self-motivated, multi-tasker, and demonstrated team player. You will be a lead developer responsible for the development of new software security policies and enhancements to security on existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. 

 

 

Responsibilities

• Consulting with management on the operational requirements of software solutions.
• Contributing expertise on information system options, risk, and operational impact.
• Mentoring junior software developers in gaining experience and assuming DevOps responsibilities.
• Managing the installation and configuration of solutions.
• Collaborating with developers on software requirements, as well as interpreting test stage data.
• Developing interface simulators and designing automated module deployments.
• Completing code and script updates, as well as resolving product implementation errors.
• Overseeing routine maintenance procedures and performing diagnostic tests.
• Documenting processes and monitoring performance metrics.
• Conforming to best practices in network administration and cybersecurity.

 

Qualifications

• Minimum of 2 years of hands-on experience in software development and DevOps, specifically managing AWS Infrastructure such as EC2s, RDS, Elastic cache, S3, IAM, cloud trail and other services provided by AWS.
• Experience Building a multi-region highly available auto-scaling infrastructure that optimises performance and cost. plan for future infrastructure as well as Maintain & optimise existing infrastructure.
• Conceptualise, architect and build automated deployment pipelines in a CI/CD environment like Jenkins.
• Conceptualise, architect and build a containerised infrastructure using Docker, Mesosphere or similar SaaS platforms.
• Conceptualise, architect and build a secured network utilising VPCs with inputs from the security team.
• Work with developers & QA to institute a policy of Continuous Integration with Automated testing Architect, build and manage dashboards to provide visibility into delivery, production application functional and performance status.
• Work with developers to institute systems, policies and workflows which allow for rollback of deployments Triage release of applications to production environment on a daily basis.
• Interface with developers and triage SQL queries that need to be executed in production environments.
• Assist the developers and on calls for other teams with post mortem, follow up and review of issues affecting production availability.
• Minimum 2 years’ experience in Ansible.
• Must have written playbook to automate provisioning of AWS infrastructure as well as automation of routine maintenance tasks.
• Must have had prior experience automating deployments to production and lower environments.
• Experience with APM tools like New Relic and log management tools.
• Our entire platform is hosted on AWS, comprising of web applications, webservices, RDS, Redis and Elastic Search clusters and several other AWS resources like EC2, S3, Cloud front, Route53 and SNS.
• Essential Functions System Architecture Process Design and Implementation

• Minimum of 2 years scripting experience in Ruby/Python (Preferable) and Shell Web Application Deployment Systems Continuous Integration tools (Ansible)Establishing and enforcing Network Security Policy (AWS VPC, Security Group) & ACLs.
• Establishing and enforcing systems monitoring tools and standards
• Establishing and enforcing Risk Assessment policies and standards
• Establishing and enforcing Escalation policies and standards

It is estimated that there are 2.25 million cases of cancer in India every year, which doubles every 10 years. Three-quarters of these cancers are detected in the late stages and mortality rates are devastatingly high because of lack of access to standardized cancer care. Whilst Indians are at the forefront of medical research in the West, India as a country is a laggard in researching and curing the condition.

Karkinos Healthcare Pvt. Ltd.

The fundamental principle of Karkinos healthcare is democratization of cancer care in a participatory fashion with existing health providers, researchers and technologists. Our vision is to provide millions of cancer patients with affordable and effective treatments and have India become a leader in oncology research. Karkinos will be with the patient every step of the way, to advise them, connect them to the best specialists, and to coordinate their care.

Karkinos has an eclectic founding team with strong technology, healthcare and finance experience, and a panel of eminent clinical advisors in India and abroad.

Roles and Responsibilities:

- Critical role that involves in setting up and owning the dev, staging, and production infrastructure for the platform that uses micro services, data warehouses and a datalake.

- Demonstrate technical leadership with incident handling and troubleshooting.

- Provide software delivery operations and application release management support, including scripting, automated build and deployment processing and process reengineering.

- Build automated deployments for consistent software releases with zero downtime

- Deploy new modules, upgrades and fixes to the production environment.

- Participate in the development of contingency plans including reliable backup and restore procedures.

- Participate in the development of the end to end CI / CD process and follow through with other team members to ensure high quality and predictable delivery

- Participate in development of CI / CD processes

- Work on implementing DevSecOps and GitOps practices

- Work with the Engineering team to integrate more complex testing into a containerized pipeline to ensure minimal regressions

- Build platform tools that rest of the engineering teams can use.

Apply only if you have:

- 2+ years of software development/technical support experience.

- 1+ years of software development, operations experience deploying and maintaining multi-tiered infrastructure and applications at scale.

- 2+ years of experience in public cloud services: AWS (VPC, EC2, ECS, Lambda, Redshift, S3, API Gateway) or GCP (Kubernetes Engine, Cloud SQL, Cloud Storage, BIG Query, API Gateway, Container Registry) - preferably in GCP.

- Experience managing infra for distributed NoSQL system (Kafka/MongoDB), Containers, Micro services, deployment and service orchestration using Kubernetes.

- Experience and a god understanding of Kubernetes, Service Mesh (Istio preferred), API Gateways, Network proxies, etc.

- Experience in setting up infra for central monitoring of infrastructure, ability to debug, trace

- Experience and deep understanding of Cloud Networking and Security

- Experience in Continuous Integration and Delivery (Jenkins / Maven Github/Gitlab).

- Strong scripting language knowledge, such as Python, Shell.

- Experience in Agile development methodologies and release management techniques.

- Excellent analytical and troubleshooting.

- Ability to continuously learn and make decisions with minimal supervision. You understand that making mistakes means that you are learning.

Interested Applicants can share their resume at sajal.somani[AT]karkinos[DOT]in with subject as "DevOps Engineer".

About the Role

Requirements:

● Knowledge of building micro-services.
● Experience in managing cloud infrastructure with disaster recovery and security in
mind (AWS, GCP, Azure).
● Experience with High Availability clusters setup.
● Experience in creating alerting and monitoring strategies.
● Strong debugging skills.
● Experience with 0 downtime Continuous Delivery setup (Jenkins, AWS Code
Deploy, Team City, Go CD etc).
● Experience with Infrastructure as Code & Automation tools (Bash, Ansible,
Puppet, Chef, Terraform etc).
● Master of *nix systems, including working with docker, process & network
monitoring tools.
● Knowledge of monitoring tools like New Relic, App Dynamics etc.
● Experience with Messaging systems (RMQ, Kafka etc. ).
● Knowledge of DevOps Intelligence.
● Experience in setting up & driving DevOps initiatives in side the org Excellen.
● Good team player.
● Good to have experience in Kubernetes cluster management.

Rules & Responsibilities:

 

• Design, implement and maintain all AWS infrastructure and services within a managed service environment
• Should be able to work on 24 X 7 shifts for support of infrastructure.
• Design, Deploy and maintain enterprise class security, network and systems management applications within an AWS environment
• Design and implement availability, scalability, and performance plans for the AWS managed service environment
• Continual re-evaluation of existing stack and infrastructure to maintain optimal performance, availability and security
• Manage the production deployment and deployment automation
• Implement process and quality improvements through task automation
• Institute infrastructure as code, security automation and automation or routine maintenance tasks
• Experience with containerization and orchestration tools like docker, Kubernetes
• Build, Deploy and Manage Kubernetes clusters thru automation
• Create and deliver knowledge sharing presentations and documentation for support teams
• Learning on the job and explore new technologies with little supervision
• Work effectively with onsite/offshore teams

 

Qualifications:

• Must have Bachelor's degree in Computer Science or related field and 4+ years of experience in IT
• Experience in designing, implementing, and maintaining all AWS infrastructure and services
• Design and implement availability, scalability, and performance plans for the AWS managed service environment
• Continual re-evaluation of existing stack and infrastructure to maintain optimal performance, availability, and security
• Hands-on technical expertise in Security Architecture, automation, integration, and deployment
• Familiarity with compliance & security standards across the enterprise IT landscape
• Extensive experience with Kubernetes and AWS(IAM, Route53, SSM, S3, EFS, EBS, ELB, Lambda, CloudWatch, CloudTrail, SQS, SNS, RDS, Cloud Formation, DynamoDB)
• Solid understanding of AWS IAM Roles and Policies
• Solid Linux experience with a focus on web (Apache Tomcat/Nginx)
• Experience with automation/configuration management using Terraform\Chef\Ansible or similar.
• Understanding of protocols/technologies like Microservices, HTTP/HTTPS, SSL/TLS, LDAP, JDBC, SQL, HTML
• Experience in managing and working with the offshore teams
• Familiarity with CI/CD systems such as Jenkins, GitLab CI
• Scripting experience (Python, Bash, etc.)
• AWS, Kubernetes Certification is preferred
• Ability to work with and influence Engineering teams

• He has to perform architectural analysis, and he should know how to design enterprise-level systems.
• He should know how to design and simulate tools for the perfect delivery of systems.
• He should know how to design, develop, and maintain systems, processes, procedures to deliver a high-quality service design.
• He has to work with other members of a team and other departments to establish healthy communication and information flow.
• He should know how to deliver a high-performing solution architecture that can support the development efforts of a business.
• He has to plan, design, and configure the most typical business solutions as needed.
• He has to prepare technical documents and other presentations for multiple solutions areas.
• He has to be sure that the best practices for configuration management are carried our as it was needed.
• He has to work on customer specifications, analyze them, and conduct the best product recommendations associated with the platform

Requirements

• AWS Solution Architect 9-10 Years
• Responsible for managing applications on public cloud (AWS) infrastructure.
• Responsible for larger migrations of applications from VM to cloud/cloud-native.
• Responsible for setting up monitoring for cloud/cloud-native-based infrastructure and applications.
• MUST: AWS Solution Architect Professional certification.

 

Role
We are looking for an experienced DevOps engineer that will help our team establish DevOps practice. You will work closely with the technical lead to identify and establish DevOps practices in the company. You will also help us build scalable, efficient cloud infrastructure. You’ll implement monitoring for automated system health checks. Lastly, you’ll build our CI pipeline, and train and guide the team in DevOps practices.

Responsibilities
- Deployment, automation, management, and maintenance of production systems.
- Ensuring availability, performance, security, and scalability of production systems.
- Evaluation of new technology alternatives and vendor products.
- System troubleshooting and problem resolution across various application domains and platforms.
- Providing recommendations for architecture and process improvements.
- Definition and deployment of systems for metrics, logging, and monitoring on the AWS
platform.
- Manage the establishment and configuration of SaaS infrastructure in an agile way
by storing infrastructure as code and employing automated configuration management tools with a goal to be able to re-provision environments at any point in time.
- Be accountable for proper backup and disaster recovery procedures.
- Drive operational cost reductions through service optimizations and demand-based
auto-scaling.
- Have on-call responsibilities.
- Perform root cause analysis for production errors
- Uses open source technologies and tools to accomplish specific use cases encountered
within the project.
- Uses coding languages or scripting methodologies to solve a problem with a custom workflow.

Requirements
- Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive.
- Prior experience as a software developer in a couple of high-level programming
languages.
- Extensive experience in any Javascript-based framework since we will be deploying services to NodeJS on AWS Lambda (Serverless)
- Strong Linux system administration background.
- Ability to present and communicate the architecture in a visual form.
- Strong knowledge of AWS (e.g. IAM, EC2, VPC, ELB, ALB, Autoscaling, Lambda, NAT
gateway, DynamoDB)
- Experience maintaining and deploying highly-available, fault-tolerant systems at scale (~
1 Lakh users a day)
- A drive towards automating repetitive tasks (e.g. scripting via Bash, Python, Ruby, etc)
- Expertise with Git
- Experience implementing CI/CD (e.g. Jenkins, TravisCI)
- Strong experience with databases such as MySQL, NoSQL, Elasticsearch, Redis and/or
Mongo.
- Stellar troubleshooting skills with the ability to spot issues before they become problems.
- Current with industry trends, IT ops and industry best practices, and able to identify the
ones we should implement.
- Time and project management skills, with the capability to prioritize and multitask as
needed.

As one of the fastest growing e-commerce companies in Asia, RedMart offers an unparalleled startup experience. Our culture: entrepreneurial, fiercely intelligent, team oriented, deeply creative and whatever you add to it! We’re fanatic about improving our customer experience and providing “wow” customer service. We're interested in talented, creative and passionate people joining our All-Star team who believe in our mission: To save our customers time and money for the important things in life! Some things to know before you apply: We have big plans to disrupt the traditional grocery retail market Everything we do is focused on empowering our customers We work really hard We have a lot of fun! Job Purpose: Be a key member in a dynamic DevOps team that ensures any infrastructure failure should always lead to zero impact to customer shopping experience and embraces component failure not with fear but as something that is always accounted for. Roles & Responsibilities As a member of the SRE team, you will be dedicated to improving the uptime and availability of RedMart’s end-to-end infrastructure. You'll be instrumental in running an infrastructure that is: Receiving many millions page-views per month Born-in-the-cloud completely free of legacy lockdown Built from the ground up -- we build, operate, and maintain total control of the entire cloud infrastructure stack Supporting high velocity software development pipeline You will dive deep into challenging operational issues that is inherent to modern cloud infrastructure. You will address operations not using traditional but based on holistic and interdisciplinary approach that blends software, systems, automation, and process perspectives. You will work with battle-tested as well as emerging open-source tools. You will improve our logging, monitoring and alerting stack built on Cabot, Consul, ELK, and Graphite. You will work closely with different functional teams to define SLAs based on business criticality. You will formulate failure measurement, enforce SLA and advocate SRE best practices in every team. You will provide critical on-site 24x7 operations support in case of any infrastructure failure Skills & Experience Required Bachelor level degree in Engineering / Computer Science with 5 years of software / systems engineering experience, preferably with exposure to technical on-call capacity, responding to customer impacting events, mitigating and root cause analysis Strong written and verbal communication Must be comfortable working in a Linux/Unix environment Excellent technical problem-solving and troubleshooting skills Obsessed with tracking everything that moves and strongly believe that hope is not a strategy Obsessed with Automation and love working with open-source technologies (Mongo, Elasticsearch, StatsD, Graphite, Consul, AMQP, etc) Excellent scripting skills (Bash, Python, Ruby, etc) Ability to work and thrive in a fast moving, multicultural start-up environment Familiarity with Chaos engineering principles and practices