Red Hat Linux Administrator
Location: 189 Harry S Truman Parkway, Annapolis, MD 21401 (three days onsite, two days remote)
Duration: Five years
Interview mode: In person at 187 Harry S Truman Parkway, Annapolis, MD 21401.
Job Description:
The AOC is seeking one Red Hat Linux Administrator. The Red Hat Linux Administrator will manage and optimize AOC's Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices
Duties and Responsibilities:
Installing, configuring, and maintaining Red Hat Enterprise Linux (RHEL) servers across development, testing, and production environments.
Performing system upgrades, patch management, and security hardening to ensure compliance with industry standards.
Monitoring system performance and troubleshooting issues to minimize downtime and optimize efficiency.
Implementing automation scripts using Ansible, Bash, or Python to streamline system administration tasks.
Configuring and maintaining Red Hat Satellite, Identity Management (IdM), and other Red Hat Enterprise Linux (RHEL) ecosystem tools.
Collaborating with security teams to ensure systems are protected against vulnerabilities and comply with security policies.
Maintaining and optimizing storage, backup, and disaster recovery solutions.
Supporting application teams by providing guidance on best practices for Linux-based deployments
Maintaining documentation for system configurations, procedures, and troubleshooting guides.
Participating in on-call support and incident resolution activities as required.
Setup Network File Server (NFS) and mount points.
Configuring Chron jobs for both systems and applications.
Minimum Qualifications:
Fifteen (15) or more years of experience in the Information Technology (IT) field.
Ten (10) or more years of experience as a Red Hat system administrator.
Ten (10) or more years of experience administering Unix (AIX) IBM pSeries systems.
Experience:
Working in a complex networked system environment with strong networking
Administering Unix (AIX) IBM pSeries systems
Administering systems including, but not limited to, the applications below:
Oracle WebLogic Servers
Oracle Database Servers
Progress 4GL/Database Servers/OpenEdge
Apache Web Servers
vSphere hosted RHEL Servers
Rubrik backup systems
Oracle Database backups
PeopleSoft
Mobius
Elastic Search
Oracle OBI
CVS (Concurrent Version System)
Red Hat performance tuning
Load balancing, partitioning, back-up/recovery, and disaster recovery
Working in an environment that requires 24/7 system availability
Application development
Red Hat Support
Electronic Imaging Support
Ability:
Work in a team environment
Communicate effectively with internal and external personnel
Demonstrate leadership skills
Interface with users and helpdesk for day-to-day support
Provide Backup/recovery and networking methodologies
Troubleshoot at the Operating System (OS), database, and application levels.
Knowledge of Red Hat administration including configuration and tuning
Red Hat Certified Systems Administrator. Certification must be issued by Red Hat and include the resource's valid certification number.
Educational Requirement: Bachelor's degree, or postgraduate degree, in engineering, computer science, or related field (as determined by the AOC).
Nikesh Mishra
IT Technical Recruiter
Phone : 407-512-1546
Email: Nikesh@stellentit.com
Gtalk: Nikesh@stellentit.com
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