Senior Linux/Unix System Administrator
Aroha Technologies
Dice Job Match Score™
👤 Reviewing your profile...
Job Details
Skills
- Java
- Python
- Oracle
- Clustering
- Perl
- UNIX
- Linux
- Bourne shell
- Unix system administration
- Red Hat Linux
- ZFS
- LVM
- Veritas
Summary
We are seeking an experienced Senior Linux/Unix System Administrator with 6 8+ years of enterprise infrastructure experience to support and maintain mission-critical Linux environments. The ideal candidate will have strong expertise in Red Hat Enterprise Linux (RHEL), Oracle Linux, Ansible automation, Linux clustering, storage administration, and scripting. This role requires hands-on system administration, patching, automation, troubleshooting, and production support in a highly available enterprise environment.
Required Experience- 6 8+ years of Linux/Unix System Administration experience in enterprise environments.
- Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
- Experience supporting production infrastructure with minimal supervision.
- Ability to participate in a 24x7 on-call rotation and support after-hours maintenance.
- Former Exelon contractors must be eligible for a new 12-month assignment and be in good standing.
- Expert administration of:
- Red Hat Enterprise Linux (RHEL 6/7/8/9)
- Oracle Linux
- Unix environments
- Experience with:
- Ansible (Playbooks, build automation, patch automation)
- Linux scripting (Bash/Bourne Shell, Python, Perl, or Java)
- Red Hat PCS Clustering
- Storage administration (ZFS, LVM, Veritas)
- VMware vSphere virtualization
- Server patching, upgrades, backups, and performance tuning
- Production release management and change management
- Server monitoring, troubleshooting, and root cause analysis
- Solaris administration
- Oracle Clusterware
- Veritas InfoScale
- Oracle Exadata
- Oracle Cloud Infrastructure (OCI)
- Microsoft Azure administration
- Zerto
- SAN, NAS, RAID, Backup technologies
- VMware administration certifications
- Red Hat, Azure, Oracle Cloud, or VMware certifications
- Administer and maintain enterprise Linux servers (RHEL, Oracle Linux).
- Install, configure, patch, upgrade, and troubleshoot operating systems and server hardware.
- Build and automate server provisioning using Ansible and scripting.
- Configure and maintain Linux clustering and high-availability solutions.
- Manage storage technologies including ZFS, LVM, and Veritas.
- Support VMware virtual infrastructure and production Linux environments.
- Monitor system health, performance, backups, and security compliance.
- Plan and implement security patching and operating system upgrades.
- Maintain accurate server documentation and configuration records.
- Support production releases, infrastructure changes, and disaster recovery activities.
- Rack and stack servers when required.
- Collaborate with infrastructure, application, database, and network teams to resolve complex technical issues.
- Drive automation initiatives to improve operational efficiency.
- Participate in 24x7 on-call support and scheduled maintenance windows.
- Strong troubleshooting and analytical skills.
- Ability to lead technical discussions and resolve complex production issues.
- Self-motivated with minimal supervision.
- Excellent communication and documentation skills.
- Experience working in enterprise IT environments with high availability requirements.
- Strong understanding of change management and operational best practices.
- Dice Id: 10515154
- Position Id: 2026-6758/38096
- Posted 4 hours ago
Company Info
About Aroha Technologies
Michael Arrington, founder and co-editor of Tech Crunch once famously said that ‘The best startups generally come from somebody needing to scratch an itch’.
Quite true to the thought, Aroha Technologies Inc was launched in 2008 in Florida. While we began our journey with a powerful Staffing Specialist & Software Development, Today our procedure has amplified into a more robust and simplified solution for Marketers looking for consistent and long term.
In our quest to do better, we resolve to simplify user acquisition, retention, engagement and large Business without blinking an eyelid! A semi-remote team spread across the globe, we are here to help you one step at a time.
Unmatchable growing excellence When AROHA was formed, we interviewed many potential clients and business colleagues and asked what a single important question seemed: “If you could design a firm to meet your needs, what would it look like?” The answers to that question have guided our thinking and planning on an ongoing basis, and form the core of our thinking about how we treat our clients and our employees, whom we call associates.
At a most basic level, we have stated our mission in a promise to our clients and our associates: “Unmatchable growing excellence.” This alignment governs superior service to our customers and supports our associates who perform that work, which cannot be matched by our competitors.
In short, we believe that care of our associates, disciplined financial management, and constant attention to the fundamentals of good delivery adds up to a successful, scalable business.
Never miss an opportunity! Create an alert based on the job you applied for.Similar Jobs
It looks like there aren't any Similar Jobs for this job yet.
Search all similar jobs