L3 Linux Engineer

Job Title : ServiceNow Analyst - Configuration Management Database (CMDB) & Discovery

Experience : 5+ Years

Location : Gurgaon (Onsite)

Type : Full-Time

Work Schedule : 5 Days Working

Job Summary :

We are looking for an experienced ServiceNow Analyst - to manage and optimize the Configuration Management Database (CMDB), Discovery, and Service Mapping processes.

The ideal candidate will have strong expertise in ServiceNow Discovery, infrastructure mapping, and backend integration.

Mandatory Skills : ServiceNow CMDB, ServiceNow Discovery & Service Mapping, ITSM processes, API integration, Infrastructure understanding (on-prem/cloud), Data governance, ITIL fundamentals, Troubleshooting, and Configuration management.

Key Responsibilities :

• Manage and maintain CMDB integrity and accuracy.
• Administer ServiceNow Discovery and Service Mapping tool.
• Design, deploy, and troubleshoot infrastructure mapping (on-prem/cloud).
• Implement data governance, audit, and reconciliation procedures
• Collaborate with cross-functional IT teams to resolve mapping/discovery issues.
• Generate reports, dashboards, and documentation for configuration management.

Required Skills :

• 5+ Years of experience in ServiceNow.
• 3+ Years in Discovery & Service Mapping.
• Strong understanding of CMDB, APIs, infrastructure components.
• ITIL Foundation certification preferred.
• Excellent communication and problem-solving skills.
• Experience working in agile and collaborative environments.

About Simbian

Simbian is at the forefront of cybersecurity innovation, leveraging purpose-built AI Agents to deliver 10x security outcomes for global enterprises and MSSPs. Our platform autonomously investigates and responds to alerts, freeing security teams from repetitive tasks. Simbian combines privacy-first technology, proven integration with 70+ enterprise tools, and rapid deployment for measurable value. Role

Overview

We are seeking a collaborative, innovative DevOps Engineer passionate about enabling secure, scalable operations for cutting-edge cybersecurity products. Join our team during a period of high growth and help architect the future of agentic AI security platforms.

Key Responsibilities

• Kubernetes Management:

o Manage and maintain production-grade Kubernetes clusters across multiple cloud providers (AWS is essential, Azure is valuable, GCP is a plus).

o Deploy, upgrade, troubleshoot, and scale stateful and stateless workloads (NGINX, Postgres, MongoDB, OpenCTI, OpenSearch, Kafka, Hadoop, Fluentd) in Kubernetes.

• Cloud Operations:

o Operate and optimize cloud environments, with strong expertise in AWS (AWS Certified Solutions Architect Professional or equivalent Azure cert preferred).

o Design, deploy, and manage infrastructure on AWS and Azure (GCP optional). • SQL Database Management:

o Administer SQL databases, ideally Postgres, on Kubernetes clusters or cloud VMs.

o Perform routine maintenance, backups, upgrades, monitoring, and optimization.

• Infrastructure as Code:

o Build, install, upgrade, and maintain Helm charts with expertise.

o Use and understand Ansible for cloud automation (AWS/Azure), and Terraform for infrastructure provisioning.

• Monitoring, Logging, Observability:

o Implement and manage logging and metrics stacks using OpenSearch/Elasticsearch, Prometheus, Grafana, Thanos or similar open source tools.

• Programming & Scripting:

o Develop automation scripts in Bash (proficient with control structures). o Produce scripts or microservices in Node.js (preferred) or Python/Django (bonus).

• CI/CD:

o Build and maintain CI/CD pipelines preferably using GitHub Actions (Jenkins or equivalent is acceptable).

• Containerization:

o Create, manage, and troubleshoot Docker/Podman containers, images, volumes, and use Docker Compose for local development.

• Customer-Facing On-Prem Deployments (Bonus):

o Install, configure, and support Kubernetes on customer premises.

o Demonstrate ownership, initiative, and strong customer communication skills.

o Solid knowledge of Linux administration, networking, and cloud environments.

What You’ll Bring:

• 4+ years’ experience in DevOps, SRE, or Production Engineering.

• Mastery of Kubernetes, AWS, infrastructure automation, and database management.

• Strong collaborative, curious, and growth-driven mindset.

• Ability to challenge ideas, drive innovation, and embrace rapid change.

• Excellent communication for technical customer interactions.

Why Join Simbian?

• Work with pioneering agentic AI security—impact global security teams.

• Shape infrastructure for privacy-first technology in a high-growth startup.

• Enjoy a dynamic remote-first work culture with opportunities for ownership and advancement. 

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

• Work with developers to build out CI/CD pipelines, enable self-service build tools and reusable deployment jobs. Find, explore, and advocate for new technologies for enterprise use.
• Automate the provisioning of environments
• Promote new DevOps tools to simplify the build process and entire Continuous Delivery.
• Manage a Continuous Integration and Deployment environment.
• Coordinate and scale the evolving build and cloud deployment systems across all product development teams.
• Work independently, with, and across teams. Establishing smooth running. environments are paramount to your success, and happiness
• Encourage innovation, implementation of cutting-edge technologies, inclusion, outside-of-the[1]box thinking, teamwork, self-organization, and diversity.

Technical Skills

• Experience with AWS multi-region/multi-AZ deployed systems, auto-scaling of EC2 instances, CloudFormation, ELBs, VPCs, CloudWatch, SNS, SQS, S3, Route53, RDS, IAM roles, security groups, cloud watch
• Experience in Data Visualization and Monitoring tools such as Grafana and Kibana
• Experienced in Build and CI/CD/CT technologies like GitHub, Chef, Artifactory, Hudson/Jenkins
• Experience with log collection, filter creation, and analysis, builds, and performance monitoring/tuning of infrastructure.
• Automate the provisioning of environments pulling strings with Puppet, cooking up some recipes with Chef, or through Ansible, and the deployment of those environments using containers, like Docker or Rocket: (have at least some configuration management tool through some version control).

Qualifications:

• B.E/ B.Tech/ M.C.A in Computer Science, Electronics and Communication Engineering, Electronics and Electrical Engineering.
• Minimum 60% in Graduation and Post-Graduation.
• Good verbal and written communication skills

KaiOS is a mobile operating system for smart feature phones that stormed the scene to become the 3rd largest mobile OS globally (2nd in India ahead of iOS). We are on 100M+ devices in 100+ countries. We recently closed a Series B round with Cathay Innovation, Google and TCL.

What we are looking for:

• BE/B-Tech in Computer Science or related discipline
• 3+ years of overall commercial DevOps / infrastructure experience, cross-functional delivery-focused agile environment; previous experience as a software engineer and ability to see into and reason about the internals of an application a major plus
• Extensive experience designing, delivering and operating highly scalable resilient mission-critical backend services serving millions of users; experience operating and evolving multi-regional services a major plus
• Strong engineering skills; proficiency in programming languages
• Experience in Infrastructure-as-code tools, for example Terraform, CloudFormation
• Proven ability to execute on a technical and product roadmap
• Extensive experience with iterative development and delivery
• Extensive experience with observability for operating robust distributed systems – instrumentation, log shipping, alerting, etc.
• Extensive experience with test and deployment automation, CI / CD
• Extensive experience with infrastructure-as-code and tooling, such as Terraform
• Extensive experience with AWS, including services such as ECS, Lambda, DynamoDB, Kinesis, EMR, Redshift, Elasticsearch, RDS, CloudWatch, CloudFront, IAM, etc.
• Strong knowledge of backend and web technology; infrastructure experience with at-scale modern data technology a major plus
• Deep expertise in server-side security concerns and best practices
• Fluency with at least one programming language. We mainly use Golang, Python and JavaScript so far
• Outstanding analytical thinking, problem solving skills and attention to detail
• Excellent verbal and written communication skills

Requirements

Designation: DevOps Engineer

Location: Bangalore OR Hongkong

Experience: 4 to 7 Years

Notice period: 30 days or Less

• Mandatory: Docker, AWS, Linux, Kubernete or ECS
• Prior experience provisioning and spinning up AWS Clusters / Kubernetes
• Production experience to build scalable systems (load balancers, memcached, master/slave architectures)
• Experience supporting a managed cloud services infrastructure
• Ability to maintain, monitor and optimise production database servers
• Prior work with Cloud Monitoring tools (Nagios, Cacti, CloudWatch etc.)
• Experience with Docker, Kubernetes, Mesos, NoSQL databases (DynamoDB, Cassandra, MongoDB, etc)
• Other Open Source tools used in the infrastructure space (Packer, Terraform, Vagrant, etc.)
• In-depth knowledge on Linux Environment.
• Prior experience leading technical teams through the design and implementation of systems infrastructure projects.
• Working knowledge of Configuration Management (Chef, Puppet or Ansible preferred) Continuous Integration Tools (Jenkins preferred)
• Experience in handling large production deployments and infrastructure.
• DevOps based infrastructure and application deployments experience.
• Working knowledge of the AWS network architecture including designing VPN solutions between regions and subnets
• Hands-on knowledge with the AWS AMI architecture including the development of machine templates and blueprints
• He/she should be able to validate that the environment meets all security and compliance controls.
• Good working knowledge of AWS services such as Messaging, Application Services, Migration Services, Cost Management Platform.
• Proven written and verbal communication skills.
• Understands and can serve as the technical team lead to oversee the build of the Cloud environment based on customer requirements.
• Previous NOC experience.
• Client Facing Experience with excellent Customer Communication and Documentation Skills