Senior Linux SysAdmin - DoD DevSecOps Onsite

Apex Systems; Suffolk (VA); On-site; USD 75,000 - 85,000; Full time

Job summary

Apex Systems is seeking a Linux System Administrator to support the JS J7 Joint Training DevSecOps Pipeline Core Infrastructure and Data Center in Suffolk, Virginia. The selected candidate will provide operational and technical support to the Deputy Directorate, Joint Training (DDJT), maintaining mission-critical Linux infrastructure within a secure government environment.

This role requires an active Secret clearance, at least 4 years of Linux admin experience, and DoD 8570 IAT Level II

Qualifications

• Active Secret Clearance is required.
• Minimum 4 years of Linux System Administration experience.
• Must have one DoD 8570 IAT Level II certification (Security+ CE, SSCP, GSEC, GICSP or CCNA Security).
• One of RHCSA or RHCDS certifications.

Responsibilities

• Administer, maintain, and troubleshoot Linux-based systems supporting DevSecOps and training environments.
• Support core data center infrastructure and platform operations.
• Monitor system health, performance, and security compliance.
• Perform system updates, patching, and vulnerability remediation.
• Assist with infrastructure modernization and operational improvements.
• Support accreditation, security, and compliance requirements in a DoD environment.

Skills

Active Secret Clearance

Linux System Administration

Security+ CE

SSCP

GSEC

GICSP

CCNA Security

RHCSA

RHCDS

Job description

Apex Systems is seeking a Linux System Administrator to support the JS J7 Joint Training DevSecOps Pipeline Core Infrastructure and Data Center in Suffolk, Virginia. The selected candidate will provide operational and technical support to the Deputy Directorate, Joint Training (DDJT), maintaining mission-critical Linux infrastructure within a secure government environment.

This role requires an active Secret clearance, at least 4 years of Linux admin experience, and DoD 8570 IAT Level II