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Employee
Administrative
Linux Systems Administrator with Security Clearance
Zeta Associates IncFairfax, VA🇺🇸United StatesPosted 10 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
SYSTEM ADMINISTRATOR Zeta Associates is actively looking for Linux System Administrators to join their team of
highly skilled SA’s responsible for the development, installation and maintenance of
large Linux based enterprise computer systems. The ideal candidate would have
experience standing up and maintaining traditional bare metal as well as Cloud
environments. Desired Skills or willingness to learn · K8s Deployment and administration · GitLab deployment and administration · Harbor deployment and administration · Cilium deployment and administration · Rook/Ceph/MinIO/IBM GPFS deployment and administration · Jira/Confluence user · SAN (IBM/HPE/NetApp) deployment and administration · HPE DL360/380 server platforms · HPE XD AI/ML platforms · FreeIPA, RH Directory Server, or FOSS alternatives · Infoblox DDI (DNS, DHCP, IPAM) · Build automation through Ansible and Puppet Qualifications · BS degree in Computer Science or similar field preferred, relevant work experience may be substituted · 5+ years of experience as a system administrator · Use of GitLab for CM/DecSecOps · In-depth knowledge and experience with Linux operating system · Ability to automate infrastructure tasks and configuration management through scripting/mark-up languages · Willingness to obtain IA certification (either Security+ or CISSP). · Active TS/SCI security clearance required, CI Polygraph preferred
highly skilled SA’s responsible for the development, installation and maintenance of
large Linux based enterprise computer systems. The ideal candidate would have
experience standing up and maintaining traditional bare metal as well as Cloud
environments. Desired Skills or willingness to learn · K8s Deployment and administration · GitLab deployment and administration · Harbor deployment and administration · Cilium deployment and administration · Rook/Ceph/MinIO/IBM GPFS deployment and administration · Jira/Confluence user · SAN (IBM/HPE/NetApp) deployment and administration · HPE DL360/380 server platforms · HPE XD AI/ML platforms · FreeIPA, RH Directory Server, or FOSS alternatives · Infoblox DDI (DNS, DHCP, IPAM) · Build automation through Ansible and Puppet Qualifications · BS degree in Computer Science or similar field preferred, relevant work experience may be substituted · 5+ years of experience as a system administrator · Use of GitLab for CM/DecSecOps · In-depth knowledge and experience with Linux operating system · Ability to automate infrastructure tasks and configuration management through scripting/mark-up languages · Willingness to obtain IA certification (either Security+ or CISSP). · Active TS/SCI security clearance required, CI Polygraph preferred
Skills
Confluence
Jira
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