Lead Fullstack DevOps Engineer

Job Title: Senior Devops Engineer (Full-time)

Location: Mumbai, Onsite

Experience Required: 5+ Years

Required Qualifications

● Experience:

○ 5+ years of hands-on experience as a DevOps Engineer or similar role, with

proven expertise in building and customizing Helm charts from scratch (not just

using pre-existing ones).

○ Demonstrated ability to design and whiteboard DevOps pipelines, including

CI/CD workflows for microservices applications.

○ Experience packaging and deploying applications with stateful dependencies

(e.g., databases, persistent storage) in varied environments: on-prem (air-gapped

and non-air-gapped), single-tenant cloud, multi-tenant cloud, and developer trials.

○ Proficiency in managing deployments in Kubernetes clusters, including offline

installations, upgrades via Helm, and adaptations for client restrictions (e.g., no

additional tools or VMs).

○ Track record of handling client interactions, such as asking probing questions

about infrastructure (e.g., OS versions, storage solutions, network restrictions)

and explaining technical concepts clearly.

● Technical Skills:

○ Strong knowledge of Helm syntax and functionalities (e.g., Go templating, hooks,

subcharts, dependency management).

○ Expertise in containerization with Docker, including image management

(save/load, registries like Harbor or ECR).

○ Familiarity with CI/CD tools such as Jenkins, ArgoCD, GitHub Actions, and

GitOps for automated and manual deployments.

○ Understanding of storage solutions for on-prem and cloud, including object/file

storage (e.g., MinIO, Ceph, NFS, cloud-native like S3/EBS).

○ In-depth knowledge of Kubernetes concepts: StatefulSets, PersistentVolumes,

namespaces, HPA, liveness/readiness probes, network policies, and RBAC.

○ Solid grasp of cloud networking: VPCs (definition, boundaries, virtualization via

SDN, differences from private clouds), bare metal vs. virtual machines

(advantages like resource efficiency, flexibility, and scalability).

○ Ability to work in air-gapped environments, preparing offline artifacts and

ensuring self-contained deployment

We are looking for two Senior DevOps Engineer to join our Mumbai-based infrastructure team for a critical on-premises deployment project. This role is focused on transforming manual, legacy deployment practices into structured, secure, and compliant processes within a Windows-first, latency-sensitive environment.

The successful candidate will drive the creation of SOPs, deployment pipelines (without containerization), and a staging environment to support a hybrid stack of ASP.NET MVC (.NET), MS SQL Server (replication mode), and Java microservices with MySQL. This position requires on-site presence in Mumbai due to regulatory and infrastructure constraints and will play a key role in ensuring compliance with SEBI, RBI, PFMI, and IOSCO standards.

Key responsibility would be to lead deployment modernization efforts in a secure, on-premises environment based in Mumbai. The role involves working with legacy Windows infrastructure, ASP.NET MVC apps, MS SQL replication, and manual deployment processes. No containerization or CI/CD tools are in place, so we’re looking for someone who can establish automation and structure from the ground up.

Mandatory: On-site availability in Mumbai, strong experience with manual Windows-based deployments, regulatory compliance awareness (SEBI/RBI/PFMI).

Duration: 3-6 months | Immediate start

As part of the Cloud Platform / Devops team at Upswing, you will get to work on building state-of-the-art infrastructure for the future. You will also be –

• Building Infrastructure on AWS driven through terraform and building automation tools for deployment, infrastructure management, and observability stack 
• Building and Scaling on Kubernetes
• Ensuring the Security of Upswing Cloud Infra
• Building Security Checks and automation to improve overall security posture 
• Building automation stack for components like JVM-based applications, Apache Pulsar, MongoDB, PostgreSQL, Reporting Infra, etc.
• Mentoring people across the teams to enable best practices 
• Mentoring and guiding team members to upskill and helm them develop work class Fintech Infrastructure

What will you do if you join us?

• Write a lot of code
• Engage in a lot of cross-team collaboration to independently drive forward infrastructure initiatives and Devops practices across the org 
• Taking Ownership of existing, ongoing, and future initiatives 
• Plan Architecture- for upcoming infrastructure
• Build for Scale, Resiliency & Security 
• Introduce best practices wrt Devops & Cloud in the team
• Mentor new/junior team members and eventually build your own team

You should have

• Curiosity for on-the-job learning and experimenting with new technologies and ideas
• A strong background in Linux environment
• Must have Programming skills and Experience
• Strong experience in Cloud technologies, Security and Networking concepts, Multi-cloud environments, etc.
• Experience with at least one scripting language (GoLang/Python/Ruby/Groovy)
• Experience in Terraform is highly desirable but not mandatory
• Experience with Kubernetes and Docker is required 
• Understanding of the Java Technologies and Stack
• Any other Devops related experience will be considered

About us:

HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.

We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.

To know more, Visit! - https://www.happyfox.com/

Responsibilities:

• Build and scale production infrastructure in AWS for the HappyFox platform and its products.
• Research, Build/Implement systems, services and tooling to improve uptime, reliability and maintainability of our backend infrastructure. And to meet our internal SLOs and customer-facing SLAs.
• Proficient in managing/patching servers with Unix-based operating systems like Ubuntu Linux.
• Proficient in writing automation scripts or building infrastructure tools using Python/Ruby/Bash/Golang
• Implement consistent observability, deployment and IaC setups
• Patch production systems to fix security/performance issues
• Actively respond to escalations/incidents in the production environment from customers or the support team
• Mentor other Infrastructure engineers, review their work and continuously ship improvements to production infrastructure.
• Build and manage development infrastructure, and CI/CD pipelines for our teams to ship & test code faster.
• Participate in infrastructure security audits

Requirements:

• At least 5 years of experience in handling/building Production environments in AWS.
• At least 2 years of programming experience in building API/backend services for customer-facing applications in production.
• Demonstrable knowledge of TCP/IP, HTTP and DNS fundamentals.
• Experience in deploying and managing production Python/NodeJS/Golang applications to AWS EC2, ECS or EKS.
• Proficient in containerised environments such as Docker, Docker Compose, Kubernetes
• Proficient in managing/patching servers with Unix-based operating systems like Ubuntu Linux.
• Proficient in writing automation scripts using any scripting language such as Python, Ruby, Bash etc.,
• Experience in setting up and managing test/staging environments, and CI/CD pipelines.
• Experience in IaC tools such as Terraform or AWS CDK
• Passion for making systems reliable, maintainable, scalable and secure.
• Excellent verbal and written communication skills to address, escalate and express technical ideas clearly
• Bonus points – if you have experience with Nginx, Postgres, Redis, and Mongo systems in production.

As a SaaS DevOps Engineer, you will be responsible for providing automated tooling and process enhancements for SaaS deployment, application and infrastructure upgrades and production monitoring.

• Development of automation scripts and pipelines for deployment and monitoring of new production environments.

• Development of automation scripts for upgrades, hotfixes deployments and maintenance.

• Work closely with Scrum teams and product groups to support the quality and growth of the SaaS services.

• Collaborate closely with SaaS Operations team to handle day-to-day production activities - handling alerts and incidents.

• Assist SaaS Operations team to handle customers focus projects: migrations, features enablement.

• Write Knowledge articles to document known issues and best practices.

• Conduct regression tests to validate solutions or workarounds.

• Work in a globally distributed team.

What achievements should you have so far?

• Bachelor's or master’s degree in Computer Science, Information Systems, or equivalent.

• Experience with containerization, deployment, and operations.

• Strong knowledge of CI/CD processes (Git, Jenkins, Pipelines).

• Good experience with Linux systems and Shell scripting.

• Basic cloud experience, preferably oriented on MS Azure.

• Basic knowledge of containerized solutions (Helm, Kubernetes, Docker).

• Good Networking skills and experience.

• Having Terraform or CloudFormation knowledge will be considered a plus.

• Ability to analyze a task from a system perspective.

• Excellent problem-solving and troubleshooting skills.

• Excellent written and verbal communication skills; mastery in English and local language.

• Must be organized, thorough, autonomous, committed, flexible, customer-focused and productive.

Role – Devops

Experience 3 – 6 Years

Roles & Responsibilities –

• 3-6 years of experience in deploying and managing highly scalable fault resilient systems
• Strong experience in container orchestration and server automation tools such as Kubernetes, Google Container Engine, Docker Swarm, Ansible, Terraform  

• Strong experience with Linux-based infrastructures, Linux/Unix administration, AWS, Google Cloud, Azure

• Strong experience with databases such as  MySQL, Hadoop, Elasticsearch, Redis, Cassandra, and MongoDB.

• Knowledge of scripting languages such as Java, JavaScript, Python, PHP, Groovy, Bash.

• Experience in configuring CI/CD pipelines using Jenkins, GitLab CI, Travis.
• Proficient in technologies such as Docker, Kafka, Raft and Vagrant

• Experience in implementing queueing services such as RabbitMQ, Beanstalkd, Amazon SQS and knowledge in ElasticStack is a plus.

MTX Group Inc. is seeking a motivated DevOps Engineer to join our team. MTX Group Inc is a global cloud implementation partner that enables organizations to become a fit enterprise through digital transformation and strategy. MTX is powered by the Maverick.io Artificial Intelligence platform and has a strong presence in the Public Sector providing proprietary designs and innovative concept accelerators around licensing and permitting, inspections, grants management, case management, and program management. MTX is a strategic partner with Salesforce with specialty expertise in Einstein Analytics, Mulesoft, Customer Community, Commerce Cloud, and Marketing Cloud. MTX is a Google Cloud partner helping accelerate digital transformation programs across federal, state, and local government agencies.

The DevOps role is responsible for maintaining infrastructure and both development and operational deployments in multiple cloud environments for MTX Group, Inc. and their clients. This role adheres to and promotes MTX Group, Inc’s company’s values by performing respective duties in a manner that supports and contributes to the achievement of MTX Group, Inc’s company’s goals.

Responsibilities:

• Develop and manage tools and services to be used by the organization and by external users of the platform
• Automate all operational and repetitive tasks to improve efficiency and productivity of all development teams
• Research and propose new solutions to improve the the mavQ platform in aspects of speed, scalability and security
• Automate and manage the cloud infrastructure of the organization distribute across the globe and across multiple cloud providers such as Google Cloud and AWS
• Ensure thorough logging, monitoring and alerting for all services and code running in the organization
• Work with development teams to communications and protocols for distributes microservices
• Help development teams debug devops related issues
• Manage CI/CD, Source Control and IAM for the organization

What you will bring:

• Bachelor’s Degree or equivalent 
• 4+ years of experience as a DevOps Engineer OR
• 2+ years of experience as backend developer and 2+ years of experience as DevOps or Systems engineer
• Hands on experience with Docker and Kubernetes
• Thorough understanding of operating systems and networking
• Theoretical and practical understanding of Infrastructure-as-code and Platform-as-a-service concepts
• Ability to understand and work with any service, tool or API as needed
• Ability to understand implementation of open source products and modify them if necessary
• Ability to visualize large scale distributed systems and debug issues or make changes to said systems
• Understanding and practical experience in managing CI/CD

What we offer:

• A competitive salary on par with top market standards

• Group Medical Insurance (Family Floater Plan - Self + Spouse + 2 Dependent Children)
• Sum Insured: INR 5,00,000/- 
• Maternity cover upto two children
• Inclusive of COVID-19 Coverage
• Cashless & Reimbursement facility
• Access to free online doctor consultation

• Personal Accident Policy (Disability Insurance) -

• Sum Insured: INR. 25,00,000/- Per Employee
• Accidental Death and Permanent Total Disability is covered up to 100% of Sum Insured
• Permanent Partial Disability is covered as per the scale of benefits decided by the Insurer
• Temporary Total Disability is covered

• An option of Paytm Food Wallet (up to Rs. 2500) as a tax saver  benefit
• Monthly Internet Reimbursement of upto Rs. 1,000 
• Opportunity to pursue Executive Programs/ courses at top universities globally
• Professional Development opportunities through various MTX sponsored certifications on multiple technology stacks including Salesforce, Google Cloud, Amazon & others

                                                     ***********************

THE OPPORTUNITY

A platform to learn and grow in a great working environment with cutting edge technologies. There is vast opportunity to showcase creative thinking which can be translated into a highly optimized tools/utilities.

KEY ACTIVITIES

• Code Integrations ( Compile, Build, Notify )
• Package creation ( Service Packs, Patches, Hotfixes )
•  Environment Preparation ( With GOLD SCM technical stack )
•  Environment & Infra management
•  Package delivery ( Customer specific & Standard )
• Build & Deployment automation
• Tickets management

KEY CRITERIA

Primary Technical Skills  

• Shell Scripting
• ORACLE DB Fundamentals
• Infra Monitoring & Diagnostics
• ClearCase / GIT
• DevOps concepts
• Basic Java

Other Required Skills

• Problem Solving
• Logical Reasoning
• Aptitude & Attitude
• Communication (Verbal & Written)