AWS DevOps &SRE Engineer

We are looking for an AWS,DevOps&SRE Engineer to provide strategic support and execute infrastructure, security, continuous integration, deployment, and IT operations practices, scaling and metrics, as well as running day-to-day operations of production and development infrastructure for a cloud-based commerce /enterprise platform.

If you possess a "can do" attitude, are driven by research, problem solving, and thrive on challenges, this opportunity will interest you.

You’re comfortable with infrastructure and configuration, but also happy to roll up your sleeves, fix code, write tests, debug, and ship features.

Responsibilities

• Managing and Experience with managing production environments on AWS cloud PaaS layer for enterprise systems and revenue bringing platforms (Ecommerce, Mobile and PoS)

• Own automation of the infrastructure platform and drive the development of new features for our cloud platform.

• Knowledge of Application servers (Apache, Tomcat, JBoss, Jetty, WebLogic, Etc.)

• Knowledge of latest emerging technologies, architectures, and trends

• Experience in Linux, Objective C, Android and Java.

• Experience supporting web applications (JavaScript & Java,MicroServices)

• Scripting (Ruby, Perl, Python, Bash, Awk, PHP)

• Elastic Cloud / Virtualization (SoftLayer, EC2, Rackspace Cloud, Hypervisor, VDI)

• Build Automation (Jenkins)

• Systems automation and provisioning frameworks (Chef, Puppet, etc.)

• Large Scale Databases (MySQL, Oracle, MongoDB, HBase, Cassandra, Hadoop, Etc.)

• Caching strategy (CDN, Varnish, Memcached, Redis)

• Familiar with high availability strategies (haproxy, Global Traffic Management / Multiple Datacenters, GeoDNS, failable architecture)

• Agile Software Development Lifecycle (SDLC) support

• Monitoring systems and frameworks (Nagios, ELK, Graphite)

• Custom Alerts (Akamai, NetApp, Etc.)

• Performance testing, analysis, tuning and improvements (New Relic, Dynatrace, AppDynamics)

• Package management workflows (Aptitude/dpkg, Yum/RPM)

• Single Sign on Technologies (LDAP, SSL/TLS, Open Directory)

• Common Unix Systems Services (NFS, NTP, Apache, nginx)

• Security frameworks (Iptables, Nessus, Nmap)

• REST API s using XML and JSON

   

Must Have’s:

• Experience in AWS cloud, Infrastructure support knowledge, system design. 

• Experience in Ecommerce applications.

• Experience with Java based Microservices.
• Strong knowledge in Scripting languages (Shell, Python, etc.).
• Java development background and experience managing eCommerce applications.
• Built on Microservices architecture and the AWS platform. 
• Experience in Observability tools such as Splunk APM (preferred), or alternatively Datadog or Dynatrace.

• Advanced experience of Cloud-native design, architecture and technologies.

• Enterprise cloud migration (AWS)

• On-board new tools and technologies

• Large scale Disaster Recovery solutions

• Large scale Infrastructure Automation using Terraform.

• Aws services experience (Mainly in Networking, Storage, Computing).

• Security implementations using OKTA and Keyclock

• Build comprehensive monitoring solutions for Kubernetes infra and Backend Microservices

• Managing Cross cutting concerns for Microservices using Shared Libraries and Service Mesh.

• Scripting (Ruby, Perl, Python, Bash, Awk, PHP)

• Elastic Cloud / Virtualization (SoftLayer, EC2, Rackspace Cloud, Hypervisor, VDI)

• Build Automation and deployment (Jenkins and Kubernetes)

• Systems automation and provisioning frameworks (Chef, Puppet, etc)

• Build CICD solutions using Helm, Jenkins and Groovy

• Must be able to succeed with minimal resources and supervision.

• Strong Communication skill

Good to Have:

• Demonstrates knowledge of cloud applications and open source technologies.
• Understanding the REST based API creation and testing
• Triage and root cause analysis across the complete full stack application.
• Good understanding of OAuth (Authorization and Authentication) and how it works between services.
• Programming knowledge in any - JAVA / Python
• Understanding of Landmark Products and technologies are more value add.

Qualifications

Good to Have:

• Demonstrates knowledge of cloud applications and open source technologies.
• Understanding the REST based API creation and testing
• Triage and root cause analysis across the complete full stack application.
• Good understanding of OAuth (Authorization and Authentication) and how it works between services.
• Programming knowledge in any - JAVA / Python
• Understanding of Landmark Products and technologies are more value add.

About UsAt Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.