Linux System Administrator

3 weeks ago

San Diego, United States Zachary Piper Solutions Full time

Join to apply for the Linux System Administrator role at Zachary Piper SolutionsZachary Piper Solutions is seeking a Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence. The Linux System Admin will build, configure, and maintain Linux servers and storage in a high‑availability enterprise environment, implement security hardening, manage backups, and collaborate across teams to ensure reliability and data center operations.ResponsibilitiesBuild, configure, administer, and troubleshoot Linux servers and user workstations in a large enterprise environmentManage storage and backup solutions (including NetApp mounting and NetBackup) to ensure data center reliability and availabilityImplement security hardening and compliance for classified systems following ICD‑503 and other standardsDesign and maintain workgroup‑scale networks and authentication services LDAP, Active Directory for cross‑platform environmentsDevelop and maintain automation scripts (Ansible, Shell, PowerCLI) for deployment and system managementCollaborate across teams to support infrastructure scalability, performance monitoring, and proactive system improvementsQualifications5+ years of Linux administration experience, especially with Red Hat Enterprise LinuxStorage and backup expertise (NetApp monitoring, NetBackup or similar tools)Scripting and automation skills – Ansible preferred, Shell, Perl, PowerCLI, PowerShellActive Top Secret clearanceVirtualization experience with VMware VSXi, cloud familiarity is a plusSecurity compliance knowledge (ICD‑503, RMF) and ability to obtain a Security+ (IAT II) within 6 months of hireCompensation & BenefitsSalary Range: $125,000–150,000, depending on experienceBenefits: Medical, Dental, Vision, 401(k) Plan, Holidays, PTO, sick leave as required by law #J-18808-Ljbffr

  • Linux Systems Administrator

    2 weeks ago

    San Diego, United States Zachary Piper Solutions Full time

    *Active Top Secret Clearance with SCI eligibility needed for consideration* Zachary Piper Solutions seeks a Linux Systems Administrator who is customer service oriented to support a long term contract in support of our client in the Intelligence Community. This candidate will build, configure, administer, and troubleshoot Linux servers and NetApp storage...

  • Linux System Administrator

    1 week ago

    San Diego, CA, United States Piper Companies Full time

    Zachary Piper Solutions is seeking an Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence . The Linux System Admin will build, configure, and maintain Linux servers and storage in a high-availability enterprise environment, implement security hardening, manage backups, and collaborate across...

  • Linux System Administrator

    2 weeks ago

    San Diego, CA, United States Piper Companies Full time

    Zachary Piper Solutions is seeking an Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence . The Linux System Admin will build, configure, and maintain Linux servers and storage in a high-availability enterprise environment, implement security hardening, manage backups, and collaborate across...

  • Linux System Administrator

    4 days ago

    San Diego, CA, United States Piper Companies Full time

    Zachary Piper Solutions is seeking an Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence . The Linux System Admin will build, configure, and maintain Linux servers and storage in a high-availability enterprise environment, implement security hardening, manage backups, and collaborate across...

  • Systems Administrator

    1 week ago

    San Diego, United States Zachary Piper Full time

    *Active Secret Clearance required for consideration*Zachary Piper Solutions is looking for a Systems Administrator candidate to provide Linux, Windows, and Cloud based server administration, as well as Windows and MacOS X desktop support for a NAVY Program for NIWC PAC in San Diego, CA. The selected candidate will work as the primary System Administrator for...

  • Systems Administrator

    5 days ago

    San Diego, United States Zachary Piper Solutions Full time

    *Active Secret Clearance required for consideration* Zachary Piper Solutions is looking for a Systems Administrator candidate to provide Linux, Windows, and Cloud based server administration, as well as Windows and MacOS X desktop support for a NAVY Program for NIWC PAC in San Diego, CA. The selected candidate will work as the primary System Administrator...

  • Systems Administrator

    1 week ago

    San Diego, United States Zachary Piper Solutions Full time

    *Active Secret Clearance required for consideration* Zachary Piper Solutions is looking for a Systems Administrator candidate to provide Linux, Windows, and Cloud based server administration, as well as Windows and MacOS X desktop support for a NAVY Program for NIWC PAC in San Diego, CA. The selected candidate will work as the primary System Administrator...

  • Linux System Administrator

    1 week ago

    San Diego, United States Zachary Piper Solutions Full time

    Zachary Piper Solutions is seeking an Linux System Admin to support a large-scale defense contract located in San Diego, CA through 100% on site presence. The Linux System Admin will build, configure, and maintain Linux servers and storage in a high-availability enterprise environment, implement security hardening, manage backups, and collaborate across...

  • Systems Administrator

    4 days ago

    San Diego, CA, United States Piper Companies Full time

    *Active Secret Clearance required for consideration* Zachary Piper Solutions is looking for a Systems Administrator candidate to provide Linux, Windows, and Cloud based server administration, as well as Windows and MacOS X desktop support for a NAVY Program for NIWC PAC in San Diego, CA. The selected candidate will work as the primary System...

  • Systems Administrator

    1 week ago

    San Diego, CA, United States Piper Companies Full time

    *Active Secret Clearance required for consideration* Zachary Piper Solutions is looking for a Systems Administrator candidate to provide Linux, Windows, and Cloud based server administration, as well as Windows and MacOS X desktop support for a NAVY Program for NIWC PAC in San Diego, CA. The selected candidate will work as the primary System...