Senior Linux Systems Administrator for Mission Apps & Oracle DB

Jobtailor; Vienna (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

Jobtailor is seeking a systems administrator to support national programs intelligence systems and services. The role includes installation, configuration, and maintenance of Linux servers and virtual environments, along with patching, monitoring, and customer support for mission-critical applications.

Applicants should have DoD 8570 certifications (e.g., Security+ CE, CASP, CISSP) and strong experience with Linux (RHEL/Ubuntu), Oracle Database, and performance optimization.

Qualifications

• BA/BS degree with 5+ years of relevant experience, or Masters with 3+ years.

Responsibilities

• Install, configure, and maintain Linux servers (RHEL/Ubuntu) and virtualization.
• Perform patching, monitoring, and customer support for mission applications.
• Troubleshoot network and application performance issues and recommend actions.
• Collaborate with project teams, product experts, end users, and software engineers.

Skills

Linux System Administration

Oracle Database Management

Virtual Server Management

DoD 8570 Certification

Application Performance Optimization

Education

BA/BS degree or higher

Tools

Virtual Servers

Oracle Database

Monitoring Tools

Job description

Jobtailor is seeking a systems administrator to support national programs intelligence systems and services. The role includes installation, configuration, and maintenance of Linux servers and virtual environments, along with patching, monitoring, and customer support for mission-critical applications.

Applicants should have DoD 8570 certifications (e.g., Security+ CE, CASP, CISSP) and strong experience with Linux (RHEL/Ubuntu), Oracle Database, and performance optimization.