Cloudforms performance ENgineer

at Red Hat

Posted by Pradeep Kumar

Who are we looking for? Our groundbreaking product requires exceptional environment setup. We are seeking a highly skilled and talented engineer to maintain and improve our cloud environment.We are hiring for a Cloud Engineer with deep experience in building and managing scalable linux environment hosted on AWS. With knack for automating simplest of tasks and ability to simplify most complex of problems, we are looking for a Cloud Engineer to manage and maintain our environment and maintain its security posture. An individual with great attention to details, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. What does the role involve? As an experienced Cloud Engineer, you'll use cutting edge tools like Terraform, Puppet and Ansible to build, manage and maintain the environment. Be responsible for IT & Network security of the setup and work closely with the Engineering teams to complement on Application deployment and performance by ensuring a stable, reliable and high availability environment. Be incharge of disaster management and recovery plan, ensuring 99.99% service uptime. Responsibilities include: Manage AWS services, covering (but not limited to) the following:ec2 instances and network configurations IAM policies Security perimeter on ec2, s3 and VPC Design, install, configure, and maintain PostgreSQL database clusters Willingness to work non-core hours such as weekends to support deployments and configuration changes that might impact our services Using tools like Puppet, Ansible & Terraform for application deployment and management. Maintaining monitoring tools, e.g. Cacti, Prometheus Configuring and Maintaining ELK server for log aggregation and alerting Maintaining VPN and NIDS services running in VPC Essential Skills / Experience Required: Bachelor's degree in Computer Science or equivalent experience Minimum 4+ years experience in scripting languages like Python, Shell, etc Minimum 2+ years experience in managing environment AWS Experience with using automation tools like Puppet or Ansible for Configuration management Experience with managing user access and credentials centrally through directory service or similar Good understanding of networking, packet capturing and analysis Understanding of Security, both Systems and Networks Ability to troubleshoot problems remotely and VPN/network connectivity issues from different OS environments Excellent oral and written communication skills Desirable Skills / Experience: Experience with using automation tools like Terraform for managing AWS Configuration Experience with Compliance Experience with System Hardening and Vulnerability Analysis Experience with ELK or Splunk, with strong understanding of both structured and unstructured data and log analysis

We are looking for a smart DevOps Engineer for one of our client project who: 1. Needs to be conversant with CI / CD 2. Needs to have ability to code and script (python, shell) 3. Needs to be conversant with open source technologies related to CI /CD < Jenkins, Docker, Docker Compose, Bash, Unix System Commands, Unix shell commands, Cloud Provisioning software like Kubernates and virtual containers) 4. Needs to be conversant with automation tools towards deployment verifications 5. Strong data and asset management 6. Needs to have a strong focus on business outcomes 7. Should be self-driven and creative 8. Needs to collaborate between various functions (Dev, QA, Infra) within the product ecosystem

We are looking for a Lead for our Dev Ops Team for:• Managing the cloud infrastructure deployment with 100% uptime • Budgeting the infra costs and plan for continued cost optimisation• Managing and motivating the team members• Designing the architecture to scale the back-end to meet the business requirements• Define security policies and ensure that they are enforced

Responsibilities: Across projects:  Continuous Delivery of quality software created by our project teams. Ensuring smooth build and release with continuous integration.  Configuration Management – Design and implementation of deployment strategies for multiple projects.  Virtualization and Infrastructure Provisioning.  Maintenance and upgrade of our cloud environment.  Version control and source code administration.  Administration of Web Servers, Application Servers and Servlet Containers  Setting up and leading the Automation efforts for multiple projects. ------------------------------------------------------------------------------------------------------------------------------------------ Across the organization:  Leadership – Growing the DevOps community inside Equal Experts. Mentoring budding DevOps engineers; defining and executing best practices around continuous integration and delivery.  Promotion – Sharing our DevOps practices, innovation and ideas across the community via blogs, articles, meetups etc. Sponsoring and presenting at important DevOps conferences.  DevOps as a service – Maturing our DevOps practice so that Equal Experts could initiate DevOps as a service. ------------------------------------------------------------------------------------------------------------------------------------------ Your Expertise:  You are a seasoned DevOps engineer with at least 5 yrs of relevant experience in the field.  You have worked on Agile projects featuring weekly iterations and releases.  You have extensive hands-on experience with: o Continuous Integration tools like Jenkins, Travis-CI, Go o Configuration Management tools like Chef, Puppet or Ansible o Cloud computing using AWS, EC2, Google Cloud Platform, or Azure o Virtualization tools like Vagrant, Docker or VMWare and Kubernetes  You have active presence in the DevOps community through your blogs, Stack Overflow and GitHub profiles.  You are passionate about DevOps. You love to mentor people and evangelize about best practices and innovations in DevOps.

-Setting up and running High Availability, including failover, load balancing and upgrading, with MySQL and/or PostgreSQL, where almost-zero downtime is required. -Running production databases where consistency is paramount. -Scaling out databases. -Database migrations. -Scripting languages, preferably Python and Bash. -Configuration management tools, preferably Ansible. -Linux, preferably Ubuntu.

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

What do Microsoft, The Gap, Royal Bank of Scotland, Lockheed Martin, and top Open Source projects like JQuery have in common? They all use BrowserStack, as do over 25,000 other customers! BrowserStack is the industry-leading, cloud web and mobile testing platform that enables developers to test their websites and apps on different operating systems and mobile devices. Since launching in 2011, our mission has been bold yet simple: To be the testing infrastructure for the internet. 6 years and billions of tests later, we are ready for our next phase of hyper growth. Bootstrapped for the first 6 years, we continue to be profitable since inception with a near exponential growth in customers around the globe. Recently, we closed $50M in Series A funding from Accel Are you someone who will fulfil the critical role of ensuring that our complex, large-scale systems are healthy, monitored, automated, and designed to scale? Will you ensure working closely with our development teams from the early stages of design, all the way through identifying and resolving production issues? Job Responsibilities: Primary point responsible for the overall health, performance, and capacity of one or more of our Internet-facing services Provide guidance and mentorship to engineers in your and other teams Challenge the team to high standards of technical excellence - strive for ever better automation and engineering tooling Build standard engineering practises of auto-scale, CI/CD, release engineering, HA in all engineering components Co-ordinate with external datacenters and AWS in the event of provisioning, outages or maintenance Acquainted with Rails and deployment tools like Capistrano Assist in the rollout and deployment of new product features and installations, to facilitate rapid iteration and constant growth Be aware of current CVEs, potential attack vectors, and vulnerabilities, and apply patches as soon as possible Handle incident responses, troubleshooting and fixes for various products/services Work closely with development teams to ensure that platforms are designed with scale, operability, and performance in mind Participate in a 24x7 rotation for production issue escalations Evaluate and learn new technologies REQUIREMENTS Good understanding of Unix/Linux Systems 4 to 9 years of relevant experience Bash/Perl/Ruby/Python Basic DNS & Networking, TCP/UDP, IP Routing Good understanding of OpenSSL, HTTP, Nginx, Ansible, Nagios Bring great systems know-how to the team Exhibit a sense of urgency to resolve issues BENEFITS Our benefits include a competitive salary, bonus and equity program, 100% company paid medical insurance, a flexible and generous vacation policy, daily catered lunch, free snacks etc.

Job Description: Develop and deliver automation software required for building & improving the functionality, reliability, availability, and manageability of applications and cloud platforms Champion and drive the adoption of Infrastructure as Code (IaC) practices and mindset Design, architect, and build self-service, self-healing, synthetic monitoring and alerting platform and tools Automate the development and test automation processes through CI/CD pipeline (Git, Jenkins, SonarQube, Artifactory, Docker containers) Build container hosting-platform using Kubernetes Introduce new cloud technologies, tools &amp; processes to keep innovating in commerce area to drive greater business value. Must Haves: Proficiency in deploying and maintaining Cloud-based infrastructure services (AWS, GCP, Azure – good hands-on experience in at least one of them) Well versed with service-oriented architecture, cloud-based web services architecture, design patterns and frameworks. Good knowledge of cloud-related services like compute, storage, network, messaging (Eg SNS, SQS) and automation (Eg. CFT/Terraform). Experience with relational SQL and NoSQL databases, including Postgres and Cassandra. Experience in systems management/automation tools (Puppet/Chef/Ansible, Terraform) Strong Linux System Admin Experience with excellent troubleshooting and problem-solving skills Hands-on experience with languages (Bash/Python/Core Java/Scala) Experience with CI/CD pipeline (Jenkins, Git, Maven etc) Experience integrating solutions in a multi-region environment Self-motivated, learn quickly and deliver results with minimal supervision Experience with Agile/Scrum/DevOps software development methodologies. Nice to have: Experience in setting-up Elastic Logstash Kibana(ELK) stack. Having worked with large scale data. Experience with Monitoring tools such as Splunk, Nagios, Grafana, DataDog etc. Previously experience on working with distributed architectures like Hadoop, Map-reduce etc.

Role Brief 3+ years of hands-on experience as a DevOps engineer with strong technical proficiency on public clouds, Linux and programming/scripting. Brief about Fractal & Team: Fractal Analytics is Leading Fortune 500 companies to leverage Big Data, analytics, and technology to drive smarter, faster and more accurate decisions in every aspect of their business Job Responsibilities: Gather and analyze cloud infrastructure requirements Evaluate options and design the right architecture to get the job done Automate obsessively Support existing infrastructure, analyze problem areas and come up with solutions Optimize stack performance and costs Write code for new and existing tools The Person: The ideal candidate possesses most of the following skills: Good conceptual understanding of the building blocks of modern web-based infrastructure: DNS, TCP/IP, Networking, HTTP, SSL/TLS Strong Linux skills Strong command line skills. Ability to write complex one-liners for routine system administration tasks An eye for monitoring. The ideal candidate should be able to look at complex infrastructure and be able to figure out what to monitor and how, with an excellent signal/noise ratio Hands-on experience with metrics collection, reporting and alerting is a plus Storage: RAID, NAS, SAN, Block and Object Storage, distributed block devices and file systems like DRBD, NFS, GlusterFS etc. Databases: MySQL, PostgreSQL and cloud-based relational database solutions like Amazon RDS. Database replication and scalability; NoSQL High Availability: Load Balancing (ELB), Reverse Proxies, CDNs etc. Programming: Python/Perl/Ruby/GoLang/Java skills Version control with Git. Exposure to various branching workflows and collaborative development Virtualization and Docker AWS core components (or their GCP/Azure equivalents) and their management: EC2, ELB, NAT, VPC, IAM Roles and policies, EBS and S3, CloudFormation and Elastic BeanStalk Configuration Management: SaltStack/Ansible/Puppet CI/CD with Jenkins Understanding of Agile development practices is a plus Performance tuning of the entire stack Education: Bachelor’s degree in Information Science / Information Technology, Computer Science, Engineering, Mathematics, Physics, or a related field

Requirement: • Hands on complete Design / Implementation of CI/CD Processes with Git • Hands-on in-depth knowledge of GCP like VPNs, VPCs, Storage, Tagging and monitoring, alerting of resources • Experience in development of access control lists • Hands on experience in containerization (Docker, Kubernetes) • Experience in with automation using any scripting language • Hands on experience in configure and manage data sources like MySQL, Mongo, Elasticsearch, Redis, Cassandra, Hadoop, etc. • Experience in monitoring services via tools such as Graylog, Syslog, NewRelic, Prometheus, Nagios, etc. Roles & Responsibilities: • Architecting, designing, implementing and supporting of projects using cloud technologies • Production support responsibilities for software and infrastructure fixes • Day to day operational support of continuous integration, release and source control tooling • Work with software, infrastructure, network engineers and DBAs to solve productivity challenges, drive efficiency, automate and streamline environment builds • Co-own monitoring & alert configuration to detect, triage and resolve issues quickly • Build tools to enhance production triage and improve time to detect issues You must be: • A team player who likes to work hard and play harder, have excellent interpersonal, organizational and time-management skills. • Able to think strategically and analytically to effectively complete assigned work within given timelines. • Someone who possesses excellent written and oral communication skills and have an attention to detail • A person with an ability to multi-task on multiple projects and tasks at the same time • A person who gives importance to attention to detail and be highly organized • Positive and upbeat with the ability to learn quickly • Be able to laugh. At others and most importantly at yourself. Need a sense of humor. You can expect: • A fast-paced, high-growth startup environment where you will gain a career and not just a job. • The company to invest in your personal and professional development. We support your ongoing education and training by reimbursing you for relevant educational courses. • An open office culture, no cabins or cubicles and a place that is looking for your input to help us grow • The support of your teammates to always do better. Own it and win together! • Exposure of International Retail market. Learn about a high growth industry and build critical skill-sets. • Excellent employee referral program. Refer your friends, work with your friends and be awarded for it. • Work along with smart, creative and energetic team who truly believe in ‘working hard and partying harder!’ Educational Requirement: • UG - B.Tech/B.E. – Computer Science/ IT or equivalent • PG - M.Tech - Computer Science/ IT, MCA – Computers or equivalent