Linux Systems Administrator / Secret / Onsite: Huntsville, AL
25037.5010
Apply to this job ENTERPRISE BUSINESS SERVICES Until 9/7/2026 First posted May 29, 2026 Last posted July 9, 2026
Job description
• This position requires a Secret Clearance to start, with the ability and willingness to obtain and maintain DOD Top Secret clearance, with the ability to maintain that clearance throughout the position lifecycle (US Citizenship is required for access to the work facility)
• This position requires the ability to obtain a DoD 8570.01-M IAT Level II or III certification (i.e. Security+, CASP, CISSP), within 6 months of starting the position
• Experience with Linux/UNIX Server and Desktop Operating Systems (i.e. RH 7.x, RH 8.x, etc.)
• Experience with Operating Systems life cycle
management and configuration management (i.e., Installation/Upgrades, System Imaging, Account Management, Print Services, Domain Services, Hardware Modernization, Performance Monitoring, etc.)
• Experience supporting daily incident response (i.e., Helpdesk, etc.)
• Experience performing vulnerability remediation and security management (i.e. system hardening, log management, antivirus management, security
certificate installs and renewals)
• Ability to lift 30 lbs.
• This position requires the ability to obtain a DoD 8570.01-M IAT Level II or III certification (i.e. Security+, CASP, CISSP), within 6 months of starting the position
• Experience with Linux/UNIX Server and Desktop Operating Systems (i.e. RH 7.x, RH 8.x, etc.)
• Experience with Operating Systems life cycle
management and configuration management (i.e., Installation/Upgrades, System Imaging, Account Management, Print Services, Domain Services, Hardware Modernization, Performance Monitoring, etc.)
• Experience supporting daily incident response (i.e., Helpdesk, etc.)
• Experience performing vulnerability remediation and security management (i.e. system hardening, log management, antivirus management, security
certificate installs and renewals)
• Ability to lift 30 lbs.
About this role
Summary
Maintain and support Linux/UNIX systems, security, and incident response in a security-sensitive environment
Job title
Linux Systems Administrator / Secret
Experience level
null
Industry
enterprise business services
Location requirements
onsite in huntsville, al; US citizenship required
Salary
Not specified
Management role
No
Skills & keywords
Required skills
linuxunixsystem hardeningsecurity
Preferred skills
None specified
Specializations
linuxunixsystem hardeningsecurity
Locations
Structured locations inferred from the posting.
Huntsville, AL, USA
On-site City
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