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Linux Systems Administrator - Malibu, CA - Secret Clearance

SOC/Day & Zimmermann Federal Services

Posted today

Job Requirements

Malibu, CA
Secret Polygraph
Career Level not specified
Salary not specified
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Job Description

Windows Systems Administrator is needed for an opportunity with SOC's client onsite in Malibu, CA

Clearance Required: Active Secret (TS/SCI preferred)

Job Description:
We are seeking an experienced Windows Systems Administrator to support secure research environments within a Special Programs IT team. This is a hands-on infrastructure role focused on maintaining, troubleshooting, and improving Windows-based systems that support classified and unclassified research initiatives. Success in this position comes from being a well-rounded systems administrator who understands how systems operate end-to-end and enjoys solving complex technical problems.

What You'll Do
  • Administer and support Windows Server and Windows 10/11 environments
  • Troubleshoot hardware, software, network, storage, and performance issues
  • Manage and maintain servers, virtualization (VMware vSphere), and core infrastructure services
  • Support Active Directory, Group Policy, identity/access management, and file systems
  • Develop automation using PowerShell (preferred), Batch, or Bash
  • Monitor system performance using tools such as Splunk, Nagios, or SolarWinds
  • Support backup, recovery, and disaster recovery operations
  • Apply system hardening standards (DISA STIGs, SCAP) after onboarding
  • Document system configurations, procedures, and troubleshooting steps
  • Collaborate with research and engineering teams across Windows and Linux environments

What We're Looking For
  • Active Secret clearance (U.S. citizenship required)
  • 3+ years of hands-on Windows Systems Administration experience
  • Strong troubleshooting skills across compute, network, and storage layers
  • Experience with PowerShell scripting and automation
  • VMware or similar virtualization experience
  • Understanding of secure system administration principles
  • Strong communication and collaboration skills

Preferred Qualifications
  • 4-7+ years of systems administration experience
  • TS/SCI + polygraph eligibility preferred
  • Linux (RHEL 8/9) in mixed environments
  • Group Policy management experience
  • SAN storage (NetApp, Dell Unity, HPE GreenLake)
  • Citrix Virtual Apps & Desktops
  • Endpoint tools like MECM/SCCM, Ansible, or similar
  • MSP background strongly valued for broad troubleshooting exposure
  • Must obtain DoD 8570 IAT Level II certification within 6 months (sponsorship available)

Education and Certification:
  • High School diploma or GED with at least 7 years of system administration experience, or bachelor's degree with equivalent hands on experience.
  • Must obtain DoD 8570.01-M IAT Level II certification (e.g., Security+, CySA+, GSEC, CISSP) within 6 months of hire. Will sponsor certification if needed.

What Success Looks Like
We're looking for a systems administrator who thinks critically, takes ownership, and actively improves systems-not just maintains them. The ideal candidate can explain their troubleshooting approach clearly, understands how infrastructure components connect, and thrives in environments where adaptability and problem-solving matter more than strict playbooks.

Employment Pre-requisites
The following requirements must be met to be eligible for this position: successful completion of a background investigation, and drug urinalysis.
SOC, a Day & Zimmermann company, is an Equal Opportunity Employer,EOE AA M/F/Vet/Disability.
#DZFED
#INDSOC

Estimated Min Rate: $45.50
Estimated Max Rate: $65.00
group id: cxhlpand

Diversity is one of our core values as a Company, and it’s also something very personal and unique to each employee. Who better to tell our story of diversity than the people who are part of that story. “The Many Diverse Voices of Betterment” shares how our unique backgrounds and perspectives make us stronger, together, as a Company as a whole, and as individuals. Our diverse and inclusive culture and what diversity means at SOC and Day & Zimmermann is told through personal, unscripted first-person narratives.

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About Us
SOC is an experienced mission support provider with a reputation for delivering responsive and agile solutions in support of national security interests in high-threat environments. SOC is an integrated provider of mission support solutions through our global security, operations and maintenance, architecture and engineering, and staffing services to the U.S. Government and commercial clients. We work side-by-side with our customers including, the U.S. Departments of State, Energy, and Defense, the Intelligence Community, other federal agencies, and non-governmental organizations, providing and helping create safe and secure environments in which they can perform their best work.

SOC/Day & Zimmermann Federal Services Jobs


Job Category
IT - Hardware
Clearance Level
Secret