Linux and aws specialist

5 days ago

Bangalore, India SHI | Locuz - An SHI Company Full time

We are looking for an immediate joiner for the role Linux and AWS Administrator for Bangalore location. Please find below the detailed JD : Tools: Zabbix, OPManager OS: REDHAT, UBUNTU, SUSE Responsibilities Monitor AWS infrastructure using tools like Cloud Watch, Cloud Trail, and third-party platforms (e.g., Datadog, New Relic). Respond to and resolve Level 2 incidents and service requests in a timely manner (within SLAs). Manage EC2 instances, S3 buckets, IAM users and roles, RDS, VPCs, and other core AWS services. Perform system patching, backups, and restore procedures. Assist in provisioning new resources via AWS Console, CLI, or Infrastructure as Code (e.g., Cloud Formation, Terraform). Troubleshoot network, performance, and access-related issues. Maintain and implement security best practices including IAM policies, security groups, and encryption. Work with the Dev Ops or engineering team to support CI/CD pipelines, containerized applications (ECS, EKS, Docker). Analyze cost reports and help optimize AWS spending. Maintain documentation for systems, procedures, and operational playbooks. Administered Linux servers in a production environment, ensuring high availability and performance. Created and managed users and groups, implemented file and directory permissions using ACLs, and resolved access-related issues. Provided SUDO access to users and groups based on operational and security requirements. Configured SSH key-based authentication for secure and passwordless access. Created and extended file systems, monitored disk usage, and performed logical volume management (LVM) tasks, including volume creation, extension, and reduction. Performed data backups using tar and data compression using zip and related utilities. Cleaned up and compressed OS log files and managed system logs to optimize disk space. Conducted kernel upgrades and scheduled reboots as part of planned weekend maintenance. Installed and managed packages using YUM and RPM package managers. Tuned system performance by updating kernel parameters in coordination with application and database teams. Managed symbolic (soft) and hard links for efficient file and directory referencing. Applied sticky bits and managed shared directories for secure public access. Scheduled recurring administrative tasks using cron jobs for automation. Configured network bonding interfaces to improve network throughput and redundancy. Monitored CPU, memory, and disk utilization using tools such as top and uptime, and performed performance optimization as needed. Managed and monitored swap space and adjusted user limitations according to requirements. Cleaned up file systems upon reaching disk usage thresholds and performed in-depth log analysis for issue resolution. Performed fsck on inconsistent file systems and resolved mounting/unmounting issues. Handled secure file transfers using SCP and RSYNC protocols. Managed file and directory permissions, ownership changes, and access control based on operational requirements. Configured NTP (Network Time Protocol) for time synchronization across systems. Implemented and managed NFS servers with various mounting options for seamless file sharing. Hands-on experience with Ansible automation (playbooks and ad-hoc commands). Good understanding of Linux system administration and patching processes. Ability to write and modify YAML-based playbooks for repeatable tasks. Strong troubleshooting skills in automated environments.

  • Linux and AWS Specialist

    2 weeks ago

    Bangalore, India SHI | Locuz - An SHI Company Full time

    We are looking for an immediate joiner for the role Linux and AWS Administrator for Bangalore location. Please find below the detailed JD : Tools: Zabbix, OPManager OS: REDHAT, UBUNTU,SUSE Responsibilities Monitor AWS infrastructure using tools like CloudWatch, CloudTrail, and third-party platforms (e.g., Datadog, New Relic). Respond to and...

  • Linux and AWS Specialist

    1 week ago

    bangalore, India SHI | Locuz - An SHI Company Full time

    We are looking for an immediate joiner for the role Linux and AWS Administrator for Bangalore location. Please find below the detailed JD :Tools: Zabbix, OPManagerOS: REDHAT, UBUNTU,SUSEResponsibilitiesMonitor AWS infrastructure using tools like CloudWatch, CloudTrail, and third-party platforms (e.g., Datadog, New Relic).Respond to and resolve Level 2...

  • Linux System Administrator

    1 week ago

    bangalore, India MGT-COMMERCE GmbH Full time

    Do you live and breathe Linux? Do you enjoy building and managing servers in the cloud? We’re looking for a Linux-focused System Administrator with at least 2 years of experience who can manage AWS infrastructure and keep systems running at peak performance.What You’ll Be Doing:Managing Linux servers on AWS.Setting up, monitoring, and troubleshooting...

  • Linux System Administrator

    2 days ago

    bangalore, India MGT-COMMERCE GmbH Full time

    Do you live and breathe Linux? Do you enjoy building and managing servers in the cloud? We’re looking for a Linux-focused System Administrator with at least 2 years of experience who can manage AWS infrastructure and keep systems running at peak performance. What You’ll Be Doing: Managing Linux servers on AWS. Setting up, monitoring, and...

  • Linux and AWS Specialist

    2 days ago

    bangalore district, India SHI | Locuz - An SHI Company Full time

    We are looking for an immediate joiner for the role Linux and AWS Administrator for Bangalore location. Please find below the detailed JD : Tools: Zabbix, OPManager OS: REDHAT, UBUNTU,SUSE Responsibilities Monitor AWS infrastructure using tools like CloudWatch, CloudTrail, and third-party platforms (e.g., Datadog, New Relic). Respond to and resolve...

  • Aws specialist

    5 days ago

    Bangalore, India Getronics Full time

    An exciting opportunity to join our team within a growing ICT Services company with a global portfolio, as an AWS/Azure Cloud Specialist. Team Purpose This is a Subject Matter Expert-level position in the Cloud organisation within Getronics. The business unit is responsible to maintain and provide excellent cloud operations services to customers. The cloud...

  • AWS Specialist

    2 weeks ago

    Bangalore, India Getronics Full time

    An exciting opportunity to join our team within a growing ICT Services company with a global portfolio, as an AWS/Azure Cloud Specialist. Team Purpose This is a Subject Matter Expert-level position in the Cloud organisation within Getronics. The business unit is responsible to maintain and provide excellent cloud operations services to customers. The...

  • AWS Specialist

    1 week ago

    bangalore, India Getronics Full time

    An exciting opportunity to join our team within a growing ICT Services company with a global portfolio, as an AWS/Azure Cloud Specialist.Team PurposeThis is a Subject Matter Expert-level position in the Cloud organisation within Getronics. The business unit is responsible to maintain and provide excellent cloud operations services to customers. The cloud...

  • AWS Specialist

    1 week ago

    Bangalore, India Getronics Full time

    An exciting opportunity to join our team within a growing ICT Services company with a global portfolio, as an AWS/Azure Cloud Specialist. Team Purpose This is a Subject Matter Expert-level position in the Cloud organisation within Getronics. The business unit is responsible to maintain and provide excellent cloud operations services to customers. The...

  • AWS/Linux Systems Engineer

    5 days ago

    Bangalore, India Recro Full time

    As a Senior Software Engineer, you will play a key role in enhancing our cloud-scale NAS platform. Your responsibilities will include:  Collaborating on requirements analysis, architecture design, and design reviews to evolve core platform and operating system.  Developing and maintaining software and services that power our NAS appliance,...