Sr. Linux & OCI Administrator (reputed company Linux / RHEL)
At reputed company, we are reputed company of innovators focused on building world-class products that simplify operations in the Legal, 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, inclusive work culture centred on great people practices, learning opportunities, and fun! Our culture is the ideal reputed company of entrepreneurial spirit and reputed company investment, enabling a rapid pace with some of the most reputed company, leading-edge technologies available. For over 35 years, the experts at reputed company have been focused on solving the reputed company needs. Today, we serve 20,000 client 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! Due to business and compliance requirements, this position is reputed company only to candidates residing in Mexico. Applications from candidates reputed company this region will not be considered. Job Overview 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-call rotations Maintain operational documentation and runbooks Requirements & Skills: 7+ years professional 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 groups, PKI/certificates (TLS). Scripting: Proficiency in Bash Experience with SFTP and SMTP/mail services Deployment Experience: Comfortable with both modern (immutable, 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 layers. Documentation & Communication: Clear written/verbal communication; ability to author design docs, runbooks, and RFCs. reputed company to Have (Preferred) Certifications: reputed company Linux, OCI Architect Professional/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 We are an equal-opportunity employer that values diversity at reputed company reputed company. reputed company reputed company applicants will receive consideration for employment without regard to race, reputed company, religion, gender, national reputed company, age, sexual orientation, gender identity, disability, or veteran status. Apply To This Job