Oci System Administrator

5 days ago


Chennai Tamil Nadu, India DXC Technology Full time

We are looking OCI System Administrator. Must have a minimum of 7 years of professional experience with a minimum of 3+ years of Systems Administration (Linux, Windows) in Oracle Cloud Infrastructure (OCI).
- Deep expertise in advanced troubleshooting, system performance tuning, and infrastructure automation in OCI.
- In-depth knowledge of Linux OS internals, including boot process, file systems, process and memory management, network stack.
- Strong in managing and troubleshooting LVM, RAID, NFS, multipathing, boot issues, init/systemd, and package management (dnf/yum/rpm).
- Proficient in configuring and securing SSH, firewall (iptables/nftables), NFS/SMB, Syslog, and systemd services.
- Hands on experience in writing and modifying Terraform and Ansible scripts for managing OCI Infrastructure.
- Extensive automation of system tasks: log rotation, patching, user management, backup scripts, system health monitoring in OCI
- OS image build for Linux, Windows and patch automation using Python, Terraform, Ansible, PowerShell.
- Hands on Experience in OCI solutions: virtual machines/networks, hybrid cloud, identity, security models, cloud monitoring, logging, cloud storage.
- Hands on Experience with provisioning storage, compute nodes, network in OCI
- Aptitude to be a good team player and the desire to learn and implement new Cloud technologies as needed.
- Excellent organizational, verbal, and written communication skills.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.


  • OCI Engineer

    2 weeks ago


    Chennai, India Mindpool Technologies Remote Work Freelance Full time ₹ 3,00,000 - ₹ 10,00,000

    OCI Engineer ( 24/7 )Job Description: Perform OCI migration planning, designing and implementationPerform administration of OCI virtualization systems using native Oracle Cloud Infrastructure services, performing analysis, tuning, and troubleshooting.Perform activities that include creating and decommissioning systems as part of administration...

  • OCI Specialist

    1 week ago


    Chennai, Tamil Nadu, India Kosar Infotech Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Title: OCI Specialist (8+ Years Experience) | Onsite – KSAWe are looking for an experiencedOracle Cloud Infrastructure (OCI) Professionalwith strong hands-on expertise in cloud deployment, automation, and infrastructure management. The ideal candidate should have 8+ years of experience in Oracle Cloud technologies with a solid understanding of OCI...

  • OCI Admin

    2 weeks ago


    Bengaluru, Chennai, Mumbai, India Alphacom Systems And Solutions Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    Greetings of the dayWe are actively hiring for OCI Admin in a reputed leading MNC.Roles & Responsibilities:Provision configure and manage resources on Oracle Cloud InfrastructureOCI platform including compute instances storage networking and databasesImplement and maintain security controls and compliance measures in accordance with OCI best practices and...

  • System Administrator

    17 hours ago


    Chennai, Tamil Nadu, India LMES Academy Pvt.Ltd. Full time

    We are looking for a System Administrator to maintain, upgrade, and manage our software, hardware, and networks. Your role is to ensure that our technology infrastructure runs smoothly and efficiently. **Responsibilities**: - Install and configure software and hardware. - Manage network servers and technology tools. - Set up accounts and workstations. -...


  • Chennai, Tamil Nadu, India Eureka Outsourcing Solutions Pvt Ltd Full time

    Job Title: Systems Engineer / Systems Administrator Location: Chennai Experience 2-3 year **Salary**: 25k - 30k immediate joiners preferred Job Summary: We are seeking a proactive and detail-oriented Systems Engineer / Administrator to manage, support, and optimize our IT systems and infrastructure. This role combines engineering-level planning with...


  • Chennai, Tamil Nadu, India Centaur Digital Pvt Ltd Full time

    **Job Summary**: **Key Responsibilities**: - **Manage IT Infrastructure**: - Oversee and manage servers, network hardware, and software systems. - Ensure optimal performance of computer systems and troubleshoot issues as they arise. - Implement and monitor system backups and disaster recovery protocols. - **System Security & Compliance**: - Maintain...


  • Chennai, Tamil Nadu, India 247 HealthMedPro Full time

    **Core Responsibilities**: - Proven experience as a Server Administrator or similar role for Windows / Linux based Servers. - Configuration of servers, operating systems administration, hardening, load balancers, firewall including but not limited to management of users, processes, resource contention, preventive maintenance and management of updates &...


  • Chennai, Tamil Nadu, India Mediscan system Full time

    An Administrative Officer is responsible for managing the daily operations of an office or organization, ensuring efficiency, and providing support to staff and management. They handle various administrative tasks, including managing schedules, maintaining records, preparing reports, and coordinating communications. Here's a more detailed look at what an...

  • System Administrator

    2 weeks ago


    Chennai, Tamil Nadu, India Anuj Tiles Full time

    **About the Position**: A System Administrator works in the IT Infrastructure Services domain and typically deployed on projects requiring installation / configuration, decommission, maintenance, migration and support of Compute, Storage or Network devices of IT enterprises. **Responsibilities**: - Investigation and restoration of hardware and operating...

  • System Administrator

    2 weeks ago


    Chennai, Tamil Nadu, India Matrimony.com Full time

    TechnologyTamil NaduPosted On 14 Oct 2025 End Date 12 Nov 2025 Required Experience 0 - 3 Years - Basic Section New Job TitleNo. Of Openings 1 BAND Band 1 Grade Level 2 Designation System Administrator Campus/Non CampusEmployment TypeRequisition Type Replacement Employee CategoryTAT 30 Closing Date 12 Nov 2025 -...