Bachelor's degree in Computer Science or related field or equivalent experience
3+ years of experience in Linux system administration (RHEL, CentOS, or similar)
Hands-on experience with IBM Enterprise Storage systems
Strong knowledge of Veritas NetBackup administration
Experience with Nessus for vulnerability scanning and remediation
Proficiency in YUM package management and patching strategies
Responsibilities
Administer, maintain, and optimize Linux-based systems in production environments
Manage and support IBM Enterprise Storage solutions for high availability
Configure, monitor, and troubleshoot Veritas NetBackup for enterprise backup
Perform system patching and package management using YUM
Execute and remediate vulnerability scans using Nessus for compliance
Maintain STE/STIN processes and environments per organizational standards
Implement and maintain system security configurations using NSF frameworks
Benefits
Monetary referral incentive offered
Opportunities for professional development and skill enhancement
Collaborative work environment with cross-functional teams
Engagement in enterprise level high availability projects
Access to advanced security frameworks and compliance practices
Full Job Description
**Only applicants with an Active TS/SCI and poly need apply.** The ideal candidate will have strong experience managing enterprise Linux environments and supporting storage, backup, security, and patching systems. This role requires hands-on expertise with IBM Enterprise Storage, Veritas NetBackup, and vulnerability management tools, along with a solid understanding of system hardening and package management.
Responsibilities:
Administer, maintain, and optimize Linux-based systems in a production environment
Manage and support IBM Enterprise Storage solutions, ensuring high availability and performance
Configure, monitor, and troubleshoot Veritas NetBackup for enterprise backup and recovery operations
Perform system patching and package management using YUM repositories
Execute and remediate vulnerability scans using Nessus, ensuring compliance with security standards
Support and maintain STE/STIN processes and environments (as applicable to organizational standards)
Implement and maintain system security configurations, including NSF frameworks/policies
Monitor system performance, troubleshoot issues, and implement proactive improvements
Collaborate with cross-functional teams for infrastructure upgrades, audits, and incident response
Maintain documentation for system configurations, procedures, and compliance requirements
Required Qualifications:
Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
3+ years of hands-on Linux system administration experience (RHEL, CentOS, or similar)
Experience with IBM Enterprise Storage systems
Strong knowledge of Veritas NetBackup (NetBackup Administration)
Experience with Nessus vulnerability scanning and remediation workflows
Proficiency with YUM package management and patching strategies
Familiarity with STE/STIN processes and NSF-related security frameworks
Solid understanding of Linux security, system hardening, and compliance practices
Strong troubleshooting and scripting skills (Bash, Python, or similar)
Preferred Qualifications:
Red Hat Certified System Administrator (RHCSA) or equivalent certification
Experience in enterprise environments with high availability and disaster recovery requirements
Familiarity with automation tools (Ansible, Puppet, or similar)
Exposure to cloud or hybrid infrastructure environments
Key Skills:
Linux Administration
Storage & Backup Management
Security & Compliance
System Monitoring & Performance Tuning
Troubleshooting & Root Cause Analysis
Automation & Scripting
Clearance: Active/current TS/SCI with Poly required
