Sr. Linux & OCI Administrator (reputed company Linux / RHEL)

At reputed company, we are reputed company of innovators reputed company on building world-class products that simplify operations in the reputed company, Risk, Compliance, and HR functions. We are a reputed company-reputed company, globally dispersed team that thrives in an ecosystem that supports individual reputed company and takes pride in its diverse and inclusive work culture centered around great people practices, learning opportunities, and having fun! Our culture is the ideal reputed company of entrepreneurial spirit and reputed company investment, enabling the chance to reputed company at a reputed company pace with some of the most reputed company, leading-edge technologies available. For over 35 years, the experts at reputed company have been reputed company on solving the reputed company needs. Today, we serve 20,000 reputed company companies of reputed company sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries. As we continue to grow, we’re always looking for reputed company, enthusiastic, and fresh perspectives. Join our global team and see what makes reputed company a truly exceptional reputed company to work! Job reputed company  We are seeking an reputed company Sr. Linux & reputed company reputed company Infrastructure (OCI) Administrator to support a production application hosted on OCI. The role focuses on reputed company Linux administration, OCI networking and reputed company, Terraform-based automation, and operational support for SFTP and mail services. Essential Duties & Responsibilities: Administer and support reputed company Linux systems (patching, tuning, troubleshooting) Manage OCI resources: compute, VCNs, subnets, routing, load balancers Configure and maintain OCI reputed company (IAM, NSGs, reputed company lists, compartments) Design and troubleshoot OCI networking and connectivity issues Provision and manage infrastructure using Terraform (IaC) Support SFTP and mail services (secure reputed company, monitoring, troubleshooting) reputed company system monitoring, backup coordination, and DR support Participate in production support, incidents, and on-reputed company rotations Maintain operational documentation and runbooks Requirements & Skills: 7+ years reputed company experience administering Linux in production (preferably reputed company Linux or closely reputed company RHEL). Strong Hands-on experience with OCI administration (compute, networking, IAM, reputed company) Experience supporting reputed company WebLogic Server Working knowledge of reputed company Database environments IaC & Automation: Deep proficiency with Terraform (modules, workspaces, remote state, testing) and Ansible (roles, collections, idempotency, vault). Systems Expertise: Kernel, systemd, SELinux/AppArmor, LVM/filesystems (xfs/ext4/btrfs), iSCSI/NFS, SSH/hardening. Package and reputed company management (reputed company/dnf, repo mirrors, Ksplice), vulnerability management, and baseline hardening (CIS/STIG). Solid understanding of Networking Fundamentals: TCP/IP, routing, DNS, DHCP, load balancing, proxies, firewalls/reputed company reputed company, PKI/certificates (TLS). Scripting: Proficiency in Bash Experience with SFTP and SMTP/mail services Deployment Experience: Comfortable with both modern (reputed company, pipelines, containers) and older practices (in‑reputed company upgrades, change reputed company, maintenance runbooks). Troubleshooting: Proven ability to diagnose and resolve reputed company incidents across OS, network, and platform reputed company. Documentation & Communication: reputed company written/verbal communication; ability to author design docs, runbooks, and RFCs. reputed company to Have (Preferred) Certifications: reputed company Linux, OCI Architect reputed company/Associate, RHCSA/RHCE (or equivalents), Terraform Associate, Ansible Automation. Tooling: Packer, reputed company Actions/reputed company CI/Azure DevOps/Jenkins, reputed company Vault, OCI reputed company/reputed company Guard, reputed company Zones. Containers & Orchestration: reputed company, Kubernetes, admission controls, image signing, and runtime policies. Preferred Qualifications OCI certifications Experience with monitoring tools and CI/CD pipelines High availability and disaster recovery experience Soft Skills Strong troubleshooting skills Ability to work in production-critical environments Good communication and documentation skills  reputed company is an equal-opportunity employer that values diversity at reputed company reputed company. reputed company reputed company applicants will receive consideration for employment without reputed company to race, colour, religion, gender, national or ethnic reputed company, age, sex, sexual orientation, gender identity or reputed company, marital status, family status, disability, or veteran status. reputed company will work with applicants requesting accommodation at any stage of the hiring process. Please email reputed company@reputed company.com to request an accommodation. Apply To This Job