Openstack Administrator at ZyBiSys · Bengaluru (Bangalore) · 5 - 10 years · ₹10L - ₹15L / yr · Profitable · Posted 11 Mar 2025

About Company:
ZyBiSys is a leading IT services & cloud hosting company specialized in delivering innovative technology solutions to top FinTech customers across the globe. We leverage a comprehensive range of Public cloud platforms, including AWS, Azure, Google Cloud, and our proprietary private clouds powered by VMware and OpenStack. Our expertise in cloud computing, combined with our deep understanding of the FinTech sector, enables us to offer tailored solutions that drive efficiency, scalability, and security for our clients.
At ZyBiSys, we are committed to empowering businesses with cutting-edge technology and unparalleled service. Our team of skilled professionals is dedicated to helping clients navigate the complexities of the digital landscape, ensuring they achieve their strategic objectives and maintain a competitive edge. Join us and experience the future of Cloud Technology with ZyBiSys.
Job Description:
We are seeking a skilled and motivated Openstack Administrator to join our team. The ideal candidate should have a strong hands on experience in Openstack solution design, deployment, and administration. You will be responsible for implementing and optimizing Zybisys private cloud as per the business requirements across all our datacenters.
Technical Skills :
- Active OpenStack contributors to the open-source communities will be highly recommended.
- Proven experience in designing and implementing production-ready multi-region OpenStack cloud infrastructure, ensuring high availability, scalability, and reliability across multiple datacenters.
- Strong experience in Kubernetes base Openstack Deploy, Configure, and Management of OpenStack Keystone, Nova, Neutron, Cinder, Glance and other services.
- Hands-on experience in deploy production-ready CEPH storage clusters and provision for Block Storage, File Storage and Object Storage.
- Good working experience in Ansible, and Terraform tools to automate regular tasks and eliminate human dependency.
- Extensive experience in setting up and managing performance monitoring systems for OpenStack & CEPH environments using tools such as Nagios, Prometheus, Zabbix, and OpenTelemetry.
- Perform regular upgrades and patch management for OpenStack platform to ensure stability and reliability.
- Good understanding of implementing security measures and best practices to protect customer infrastructure and workloads.
- Hands-on experience in handling production troubleshooting, incident management and customer escalations.
Knowledge :
- Good knowledge in IPv4, IPv6, VLAN, VXLAN, Bridging, routing, IP Tables, DNS, DHCP.
- Good understanding of Openstack load balancer, OpenvSwitch, NFV, SDN, VPN, GRE and Edge networks.
- Understanding of DevOps practices and knowledge in using tools like Jenkins, Git, and Bitbucket for CI/CD deployment.
- Any of the programming skills such as Python, GO, Ruby, and RestAPI are added advantage for the role.
Interpersonal Skills :
- Excellent verbal and written communication skills for collaborating with cross-functional teams and documenting solutions.
- Strong analytical and problem-solving abilities to diagnose and troubleshoot issues effectively.
- Commitment to staying updated with the latest developments in relevant areas such as Openstack, Ceph and industry trends.
Education & Experience:
- Bachelors degree in Computer Science, or any other related field.

About ZyBiSys
About
ZyBiSys is a cloud hosting company, specializing in innovative cloud solutions for the FinTech industry. We do purpose build software products to solve real world problems for our customers and We’re looking for passionate technology individuals to join our Mission to Improve the quality of the people life and the business.
Tech stack
Candid answers by the company
We are a Product & Service based company, serving across FinTech industry.
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🚀 Hiring – AWS / Kubernetes / OpenShift Engineer
📍 Location: Bangalore
💼 Experience: 7–10 Years
⚡ Joining: Immediate Joiners Only
🔑 Required Skills
- Strong hands-on experience in AWS
- Expertise in Kubernetes & OpenShift
- Strong Linux Administration & Troubleshooting
- Experience in containerized environments and platform operations
- Production support, monitoring and incident troubleshooting
- Good understanding of cloud and infrastructure technologies
📌 Interview Process
2nd Round – Face-to-Face Interview in Bangalore
👉 Please share profiles of candidates who are available for a F2F interview in Bangalore.
#Hiring #AWS #Kubernetes #OpenShift #Linux #CloudEngineer #PlatformEngineer #DevOps #BangaloreJobs #ImmediateJoiners #WFO #ITJobs
AWS / Kubernetes / OpenShift / Linux –
Location: Bangalore
Experience: 7–10 Years
Mandatory Skills:
- Strong hands-on experience with AWS
- Experience in Kubernetes & OpenShift
- Strong knowledge of Linux administration
- Experience with Docker & containerization
- Knowledge of CI/CD pipelines and DevOps practices
- Troubleshooting, monitoring, and deployment experience
Role: Cloud/DevOps Engineer – AWS, Kubernetes & OpenShift
AWS / Kubernetes / OpenShift / Linux – Job Description
Role: Cloud / DevOps Engineer
Experience: 4–8 Years
Location: Bangalore
Mandatory Skills: AWS, Kubernetes, OpenShift, Linux
Job Summary
Looking for a Cloud/DevOps Engineer with strong hands-on experience in AWS, Kubernetes, OpenShift, and Linux. The candidate will be responsible for managing cloud infrastructure, container platforms, deployments, monitoring, and troubleshooting.
Key Responsibilities
- Manage and support AWS cloud infrastructure and services.
- Deploy and manage applications using Kubernetes and OpenShift.
- Perform Linux administration, troubleshooting, and issue resolution.
- Monitor application and infrastructure health and resolve production issues.
- Work on containerized applications and deployments.
- Support scaling, configuration, upgrades, and maintenance of Kubernetes/OpenShift environments.
- Troubleshoot cloud, container, and Linux-related issues.
- Collaborate with development and operations teams for deployments and releases.
- Follow security, availability, and operational best practices.
Mandatory Skills
- Strong hands-on experience in AWS
- Good experience with Kubernetes
- Hands-on experience in OpenShift
- Strong Linux administration and troubleshooting skills
- Experience in cloud/container environment support
- Good production troubleshooting and incident management skills
This is a Red Hat OpenShift / Kubernetes Platform Engineer role, mainly focused on OpenShift cluster administration, installation, upgrades, troubleshooting, security certificates, and BAU operations.
Key responsibilities:
- Install and configure OpenShift clusters on bare metal, on-prem VMware/virtual environments, and cloud platforms.
- Strong hands-on experience with Red Hat OpenShift 3.x/4.x.
- Administer OpenShift Container Platform (OCP) and Kubernetes environments.
- Perform cluster installation, upgrades, health checks, certificate renewal, and troubleshooting.
- Manage OpenShift projects, users, roles, access, and day-to-day platform activities.
- Monitor cluster performance, identify issues, and maintain high availability.
- Perform cluster scaling and performance optimization.
- Provide production/BAU support for OpenShift environments.
Job Summary:
We are looking for an experienced Cloud / DevOps Engineer with strong hands-on experience in AWS, Kubernetes, OpenShift, and Linux. The candidate will be responsible for managing cloud infrastructure, containerized applications, deployments, and production environments.
Roles & Responsibilities:
- Design, deploy, and manage cloud infrastructure on AWS.
- Manage and administer Kubernetes and OpenShift environments.
- Deploy, configure, and troubleshoot containerized applications.
- Perform Linux administration, troubleshooting, and system monitoring.
- Monitor application and infrastructure performance and resolve production issues.
- Automate deployment and operational activities wherever possible.
- Work with development and operations teams to support application deployments.
- Ensure system availability, reliability, and security.
- Troubleshoot issues related to Kubernetes clusters, containers, networking, and Linux systems.
- Follow DevOps best practices for CI/CD, infrastructure management, and automation.
Required Skills:
- 7–10 years of relevant experience in Cloud/DevOps.
- Strong hands-on experience with AWS.
- Good knowledge of Kubernetes and OpenShift.
- Strong Linux administration and troubleshooting skills.
- Experience in containerization and deployment of applications.
- Good understanding of cloud infrastructure and production support.
Roles & Responsibilities
- Own end-to-end customer deployments across cloud, BYOC, air-gapped, and data-center environments
- Deploy and operate production environments using Kubernetes, Helm, and Terraform
- Troubleshoot complex Kubernetes, networking, infrastructure, application, and deployment issues
- Build and maintain observability, monitoring, alerting, and reliability
- Handle customer escalations and drive issues to resolution with a "fix first, optimize later" mindset
- Automate deployment and operational workflows
- Work closely with Engineering, Product, and Customer teams to resolve production challenges
- Participate in on-call and shift rotations, including critical customer escalations outside standard working hours
Ideal Candidate
1.Strong Hands-On DevOps Engineer Profile with deep Kubernetes and multi-cloud experience
2.Mandatory (Experience 1): Must have 6+ years of hands-on DevOps experience, deploying, operating, troubleshooting, and scaling enterprise SaaS environments.
3.Mandatory (Experience 2): Must be able to own end-to-end customer deployments across cloud and enterprise environments (the role covers cloud, BYOC, air-gapped, and data-center deployments).
4.Mandatory (Tech skill 1): Must have strong hands-on Kubernetes experience — troubleshooting, networking, workloads, storage, RBAC, and security
5.Mandatory (Tech skill 2): Must have hands-on Helm experience — deployment, templating, and troubleshooting.
6.Mandatory (Tech skill 3): Must have hands-on Terraform experience — infrastructure provisioning and automation
7.Mandatory (Tech skill 4): Must have strong Linux and cloud infrastructure troubleshooting skills
8.Mandatory (Tech skill 5): Must have hands-on experience with observability — metrics, logs, traces, and alerting
9.Mandatory (Tech skill 6): Must have hands-on experience with one or more of AWS / GCP / Azure / OCI
10.Mandatory (Tech skill 7): Must have a strong incident-management and production-troubleshooting mindset, with a "fix first, optimize later" approach to customer escalations.
11.Mandatory (Company): B2B SaaS product companies
12.Preferred (Enterprise deployments): Prior experience with BYOC, air-gapped, or restricted-network environments.
13.Preferred (Observability tools): Prometheus / Grafana / OpenTelemetry / ELK / OpenSearch / Datadog
14.Preferred (Other): GitOps / CI-CD; Python or Golang for automation; multi-tenant SaaS infrastructure scaling; exposure to AI/ML pipeline deployments or iPaaS / reverse ETL connectors; SRE concepts (SLIs/SLOs, DR, high availability).
Cloud Infrastructure Engineer – BANG | 10+ Years
Location: Bangalore
Experience: 10+ Years
Job Description:
- Design, implement, and manage cloud infrastructure across AWS/Azure/GCP environments.
- Strong experience in cloud architecture, compute, storage, networking, and security.
- Manage VMs, VPC/VNet, load balancers, DNS, DHCP, firewalls, and IAM.
- Hands-on experience with Windows/Linux servers, VMware, virtualization, and infrastructure operations.
- Automate infrastructure provisioning and configuration using Terraform, Ansible, or similar tools.
- Monitor infrastructure performance, availability, and capacity using tools such as Grafana, Prometheus, or CloudWatch/Azure Monitor.
- Handle incident management, troubleshooting, disaster recovery, backup, and high-availability requirements.
- Work with cross-functional teams to support cloud migration, infrastructure upgrades, and production environments.
- Ensure infrastructure follows security, compliance, and operational best practices.
Must-Have Skills:
Cloud Infrastructure | AWS/Azure/GCP | Networking | Linux/Windows | VMware | Terraform | Ansible | DNS/DHCP | IAM | Monitoring | Backup & DR
WowPe is a leading fintech company revolutionizing the way businesses handle financial transactions. Our suite of innovative products includes a secure Payment Gateway for seamless online transactions, robust Payouts solutions to streamline bulk payments, and a versatile Point of Sale (POS) system for efficient in-store transactions. At WowPe, we’re dedicated to providing user-friendly, scalable, and reliable solutions that empower businesses to grow and succeed in today’s fast-paced digital economy.
We are looking for a highly skilled Cloud Infrastructure & Cloud Network Engineer to design, build, and manage secure, scalable hybrid cloud environments at WowPe. This role will focus on cloud networking, hybrid connectivity, infrastructure automation, security, reliability, and performance across on-prem and cloud platforms (AWS/Azure). You will play a critical role in ensuring high availability, security, and performance of our fintech platforms.
A Day in the Life
- Design and review cloud network architectures (VPC/VNet, routing, segmentation)
- Troubleshoot latency, connectivity, VPN, and performance issues
- Work with DevOps and application teams to support deployments and scalability
- Automate infrastructure provisioning and security guardrails
- Monitor network health, traffic flow, and system performance
- Ensure security, compliance, and disaster recovery readiness
- Support hybrid connectivity between on-prem data centers and cloud environments.
Key Responsibilities
Cloud Networking & Hybrid Architecture
- Design and implement VPC/VNet architectures, subnetting, routing tables, NAT, gateways, and secure segmentation
- Build and manage hybrid connectivity between on-prem data centers and cloud using Site-to-Site VPN, ExpressRoute, Direct Connect
- Configure and manage Layer 4 & Layer 7 load balancers for high availability and traffic distribution
- Architect DNS, CDN, and edge networking strategies for low-latency global access
Security & Zero-Trust
- Implement Zero-Trust networking using security groups, NACLs, identity-aware proxies, mTLS
- Design secure access controls and network isolation
- Work closely with security teams to ensure PCI, ISO, SOC compliance readiness
Automation, Platform & Reliability
- Automate infrastructure provisioning using Infrastructure as Code (Terraform/ARM/CloudFormation)
- Build self-healing, auto-scaling architectures with health checks and fault tolerance
- Support and manage Kubernetes clusters (EKS/AKS) including networking and service communication
- Integrate infra with CI/CD pipelines for safe and frequent deployments
Operations & Observability
- Perform advanced troubleshooting for latency, packet loss, MTU, routing loops
- Implement and manage monitoring, logging, and observability (Prometheus, Grafana, ELK, Azure Monitor, CloudWatch)
- Design and maintain disaster recovery architectures, multi-region networking, and replication strategies
- Ensure high availability, performance optimization, and cost efficiency
Basic Qualifications & Skills
- 4+ years of experience in Cloud Infrastructure & Cloud Networking
- Strong hands-on experience with AWS and/or Azure
- Deep understanding of VPC/VNet, routing, NAT, gateways, load balancers, DNS
- Experience with Hybrid connectivity (VPN, ExpressRoute, Direct Connect)
- Solid knowledge of network security, firewalls, access control, segmentation
- Hands-on experience with Infrastructure as Code (Terraform preferred)
- Experience in monitoring, troubleshooting, and incident handling
- Strong understanding of high availability, DR, and performance optimization
Preferred Qualifications
- Experience in fintech, BFSI, or high-compliance environments
- Exposure to Zero-Trust architecture and security best practices
- Experience with Kubernetes (EKS/AKS), service mesh, microservices networking
- Familiarity with CI/CD pipelines and DevOps practices
- Knowledge of CDN, edge networking, and global traffic management
- Experience with compliance frameworks (PCI-DSS, ISO 27001, SOC2)
- Ability to design large-scale, resilient, production-grade architectures
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Cloud Expertise(Azure):
• Strong understanding of cloud services and resources like AI services, webapp, database, including monitoring tools like Azure Monitor and Log Analytics.
• Experience with Infrastructure as Code (IaC) tools such as Arm template / Bicep/Terraform.
• Deep understanding of Networking concepts(DNS, DHCP , Hub and Spoke).
• Understanding on policies and security aspects of cloud.
Kubernetes & Helm:
• In-depth knowledge of Kubernetes concepts such as pods, services, ingress, config maps, and secrets.
• Understand of Kubernetes templates and its deployment.
• Proficiency with Helm/ Kustomize or equivalent for Kubernetes package management and deployment automation.
• Implement Kubernetes best practices, including security, networking, and scaling.
• Concepts of Docker and Containers
CI/CD & Programming:
• Hands-on experience with YAML-based CI/CD pipelines (e.g., Azure DevOps, GitHub Actions).
• Familiarity with scripting and automation tools such as PowerShell, Azure CLI, or Bash.
• Proven skill in python programming and concepts.
Monitoring and Observability:
Expertise in creating and managing Grafana dashboards for visualizing metrics and logs.
• Knowledge of Log Analytics & Azure Application Insights for performance monitoring and tracing.
Senior Cloud Site Reliability Engineer (CSRE) – Azure
About Searce:
Searce is an AI-native, engineering-led modern technology consultancy that empowers
clients to futurify their businesses by delivering real, intelligent business outcomes. As a
trusted partner for over 3,000 clients globally, Searce specializes in cloud modernization,
data engineering, applied AI, and robust cloud platform security. Driven by a "HAPPIER"
cultural mindset and our proprietary evlos problem-solving framework, we eliminate
bureaucratic fluff to build working prototypes fast and scale enterprise production
environments intelligently. We don't just fix systems; we leverage multi-cloud technologies
to transform client operations into distinct competitive advantages.
Position Overview:
We are looking for a high-caliber Senior or Lead Cloud Site Reliability Engineer (CSRE) to
architect, secure, and stabilize next-generation hybrid and multi-cloud environments.
Operating at the intersection of infrastructure design, security compliance, and production
operations, you will serve as the technical Subject Matter Expert (SME) across GCP, Azure,
and AWS.
Whether optimizing a microservice mesh on GKE, tuning autoscaling on AKS, or driving a
massive disaster recovery drill across AWS regions, your focus will be absolute reliability. For
the Lead path, you will couple this deep engineering toolkit with stakeholder management
and mentorship to drive an elite operational culture.
Experience & Level Expectation:
Years of Experience: 3 to 10 years of intensive, hands-on production operations
experience in a dedicated DevOps, Cloud Platform Engineering, or SRE role.
Associate level (3-5 Years): Expected to show flawless execution of IaC, advanced
triaging of infrastructure failures, and ownership of the CI/CD and deployment
lifecycles.
Intermediate level (5-10 Years): Expected to take architectural ownership, serve as
primary Incident Commander for complex outages, design cross-cloud governance
frameworks, and act as a reliable bridge between technical teams and client
leadership.
Key Responsibilities & Role Expectations:
Multi-Cloud Platforms & Orchestration: Design, configure, and maintain
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Manage advanced network routing, service meshes (e.g., Istio), and multi-tenant
isolation.
Infrastructure as Code (IaC) & GitOps: Build declarative, enterprise-grade, reusable
infrastructure components using Terraform or Crossplane. Standardize automated
environment provisioning to eliminate configuration drift across multi-branch
environments.
Incident Management & Reliability (SRE): Own and optimize the production on-call
rotation. Lead rapid mitigation strategies for Sev-1/Sev-2 system outages, reducing
Mean Time to Recovery (MTTR) through centralized log and metric correlation.
Root Cause Analysis (RCA): Facilitate rigorous, blameless post-incident reviews to
identify core architectural vulnerabilities and establish long-term fixes preventing
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Lifecycle, Patching & Upgrades: Plan and execute zero-downtime cluster upgrades,
operating system patching strategies (Linux/Windows), database lifecycle updates,
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Core Core Operations & Legacy Integration: Manage enterprise-level hybrid
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configurations) while effectively connecting cloud native services to legacy
infrastructures like Active Directory.
Security & Governance: Embed Zero Trust policies, secure secrets management
(Secrets Manager/Key Vault), and continuous vulnerability patching into the
automated SDLC pipeline.
Required Technical Skills:
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- Containers & Orchestration
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