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ATT Communication Services
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Sr Specialist Software Engineering

Sr Specialist Software Engineering

ATT Communication Services

3 - 11 years

30 - 35 Lacs

hyderabad

Posted:6 days ago| Platform:

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Skills Required

vmware compliance linux vpn configuration management active directory dns windows dhcp sql

Work Mode

Work from Office

Job Type

Full Time

Job Description

Manage Linux/Unix systems, including files, filesystems, permissions, process management, logs, daemons, and storage.

Networking

Design, configure, and troubleshoot TCP/IP networks including subnetting, routing, DNS, and protocol stacks (TCP/UDP, HTTP/S, SMTP, IMAP, POP3, SNMP, NTP, DHCP, SSH).
Implement and monitor security controls such as firewalls, NAT, VPNs, reverse proxies, and bastion hosts.
Configure and maintain load balancing solutions with understanding of L4 vs L7 load balancers.

Virtualization & Containers

Deploy and manage virtual machines using VMware, Hyper-V, or KVM; handle VM creation, resource allocation, and snapshots.
Understand and articulate the differences between virtualization and containerization.
Build, run, and manage containers with Docker; use Docker Compose and manage container registries (DockerHub, Azure Container Registry).
Deploy and scale workloads on Kubernetes, including pods, deployments, services, scaling, ingress, and service mesh solutions (Istio, Linkerd).

Cloud Infrastructure (Azure Focus)

Architect and manage cloud resources using IaaS, PaaS, SaaS models; select appropriate regions, and understand SLAs.
Provision and manage Azure compute (VMs, Scale Sets), storage (Blob, Disk, Files, Queues), networking (VNets, NSGs, VPN Gateway, ExpressRoute), and databases (Azure SQL, Cosmos DB, PostgreSQL, MySQL).
Implement monitoring and identity solutions using Log Analytics, Application Insights, Azure Active Directory, and RBAC.
Employ Infrastructure as Code (IaC) using ARM templates, Bicep, or equivalent.

Infrastructure as Code & Automation

Manage source code and infrastructure with Git and GitOps practices.
Automate resource provisioning with Terraform or Pulumi.
Configure systems using Ansible, Chef, or Puppet; automate Windows infrastructure with PowerShell DSC.
Script using Bash and Python for automation and orchestration.
Design and maintain CI/CD pipelines for infrastructure deployment.

Application Runtime Management

Deploy and manage web servers (Apache, Nginx, IIS) and reverse proxies.
Administer databases both SQL (MySQL, PostgreSQL, SQL Server) and NoSQL (MongoDB, Redis).
Integrate and manage queueing and messaging systems (RabbitMQ, Kafka, Azure Service Bus).
Implement caching solutions with Redis and Memcached.
Monitor application and infrastructure health using Prometheus, Grafana, and the ELK/EFK stack

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