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34 systems administrator jobs at 29 companies in Santa Barbara, CA

2mo
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Systems Administrator
Port Hueneme, California, United States
$108k-$145k/yr OnsiteFull Time
Resource Management Concepts
Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.
3+ YOEBachelor's in CS/IS/Engineering, 3+ years systems administration experience, active Top Secret (T5) clearance, IAT Level II (DoD 8570/8140) certification required; experience with Windows/Linux, virtualization, and cybersecurity.
Windows, Linux, firewalls, antivirus solutions, intrusion detection systems, virtualization
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1w
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Senior Systems Administrator
Goleta, California, United States
$65k-$85k/yr OnsiteFull Time
Tecolote Research
Tecolote Research: Provides defense acquisition consulting, analytics, and software solutions.
4+ YOE4+ years systems administration experience with AWS, Microsoft 365/Intune, VMware and Zscaler; strong troubleshooting, scripting/automation and documentation skills; ability to operate independently.
AWS, Terraform, Microsoft 365, Exchange Online, Intune, Zscaler, ZIA, ZPA, ZDX, VMware vSphere, vCenter, ESXi, Horizon View, Windows Server, AD, DNS, DHCP, IIS, BitLocker, PowerShell, Python, Defender, Unifi, PowerEdge, SANs
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1w
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Journeyman Systems Administrator
Camarillo or Point Mugu
$125k-$150k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
5+ YOERequires 5+ years of systems administration experience, Windows or UNIX/Linux expertise, Security+ or equivalent certification, high school diploma/GED, and active Top Secret clearance with SAP eligibility.
Windows, UNIX, Linux, Windows Server, Risk Management Framework (RMF), Authority to Operate (ATO), Information Assurance (IA), STIG, ACAS, IAVM, Configuration Control Board (CCB), Configuration Management Plans (CMPs)
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3w
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Senior Systems Administrator
Oxnard, California, United States
$70k-$120k/yr OnsiteFull Time
Swarm Aero
Swarm Aero: A building swarming unmanned aircraft and command-and-control software for large-scale autonomous operations.
5+ YOE5+ years systems/endpoint administration experience; strong hands-on experience with Entra ID/Azure AD, Microsoft 365, Intune, Jamf, onboarding/offboarding workflows, hardware lifecycle, and cross-layer troubleshooting.
Microsoft Entra ID, Microsoft Azure AD, Microsoft 365, Microsoft Exchange Online, Microsoft Intune, Jamf, Docker, AWS, PowerShell, Bash, Python
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1mo
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Business Application & Systems Administrator
Carpinteria, California, United States
$94k-$176k/yr HybridFull Time
Agilent Technologies
Agilent TechnologiesNew York Stock Exchange: A: Providing instruments, software, and consumables for laboratory scientific discovery.
4+ YOEBachelor's degree, 4+ years application administration, familiarity with validated systems, GxP and FDA 21 CFR Part 11 compliance, CSV experience, and strong communication and problem-solving skills.
Project & Portfolio Management, Electronic Lab Notebook, Lab Management, Image Management, Spotfire
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3w
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Systems Administrator II (Microsoft 365 GCC & GCC High)
Oxnard, California, United States
$95k-$120k/yr OnsiteFull Time
Systems Application & Technologies (SA-TECH)
Systems Application & Technologies (SA-TECH): Provides technical services and range operations for defense agencies.
3+ YOE3+ years Microsoft 365/Entra ID systems administration experience, PowerShell/Microsoft Graph scripting, Intune and core M365 workload administration, strong documentation and change-control discipline, valid US driver's license.
Microsoft 365 GCC, Microsoft 365 GCC High, Entra ID, Exchange Online, SharePoint Online, OneDrive, Teams, Intune, PowerShell, Microsoft Graph, Azure, Microsoft Purview, Defender
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1mo
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Senior Systems Administrator - Desktop
Port Hueneme, California, United States
$95k-$135k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOEActive TS/SCI clearance required; 5+ years desktop administration; expertise with Windows/ThinLinux, Citrix Zendesktop, appV, Windows Terminal Services, MECM/SCCM, endpoint security, SRG/STIG security baselines, hardware/software lifecycle and troubleshooting.
Windows, ThinLinux, Citrix Zendesktop, appV, Windows Terminal Services, MECM, SCCM
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1mo
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IT Systems Administrator-Collaboration Tools
Ventura, California, United States
$78k-$142k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
5+ YOEAdminister and automate collaboration, productivity, and AI platforms; troubleshoot complex issues; ensure security, compliance, and governance; 5+ years experience; PowerShell skills; ITIL and SOX experience desired.
Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint Online, Microsoft OneDrive, Microsoft Power Platform, Microsoft Copilot Chat, Microsoft PowerShell, Slack, Zoom, Smartsheet, MPC Servers
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14h
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Junior Network and Computer Systems Administrator
Ridgecrest or China Lake or Oxnard
$75k-$100k/yr OnsiteFull Time
JSL Technologies
JSL Technologies: Provides engineering and logistics services to the U.S. Navy.
3+ YOESystem administration or cybersecurity experience, Windows/Linux and TCP/IP knowledge, NIST SP 800-53 familiarity, DoD IAT Level II certification, qualifying education and experience, and ability to obtain a Secret clearance.
Windows, Linux, TCP/IP, Risk Management Framework (RMF), STIGs, NIST SP 800-53, ACAS, Nessus, Link-16
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1w
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System Administrator
Point Mugu, California, United States
$130k-$145k/yr OnsiteFull Time
ASEC
ASEC: Provides engineering and flight support services for military aviation.
5+ YOERequires U.S. citizenship, active DoD Top Secret clearance, CompTIA Security+, five years of related system administration experience preferred, VMware, Windows, DNS, policies, and Active Directory experience.
ACAS, Evaluate STIG, DISA STIG, FISMA, NIST 800-53, DoD SRG, vCenter, VMware, Windows, Linux, Host Based Security Systems (HBSS), Domain Name System (DNS), Microsoft Active Directory (AD), Windows PowerShell
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2w
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System Administrator
Port Hueneme, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
0+ YOEBachelor's or equivalent experience, DoD 8570 baseline certification (Security+), IAT Level II (or obtain within 6 months), Secret clearance, Linux/Windows Server, SolarWinds, VMware/ESXi experience, systems administration/cybersecurity experience.
Linux, SolarWinds, Windows Server, Active Directory, Group Policy, VMware, ESXi
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3w
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System Administrator I
Goleta, California, United States
$75k-$85k/yr OnsiteFull Time
Atomica
Atomica: Operates the largest MEMS foundry in the United States
2+ YOE2+ years IT systems support experience, Microsoft 365 administration, desktop (Windows/Linux/macOS), Active Directory, DELL/HP/Cisco hardware, documentation skills, customer-focused communication; PowerShell and cloud exposure preferred.
Microsoft 365, Windows, Linux, macOS, Active Directory, DELL, HP, Cisco, Microsoft PowerPoint, Microsoft Visio, Microsoft Word, Microsoft Excel, PowerShell, CRM, ERP, MES
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5h
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IT Systems Engineer – Systems Administrator and Test Support (Job ID:4488)
Port Hueneme, California, United States
HybridFull Time
Valkyrie Enterprises
Valkyrie Enterprises: A technology and defense contractor supporting secure computing environments and weapons systems.
3+ YOEBachelor's degree in STEM or equivalent experience with 3+ years, Windows/Linux administration, hypervisors, Python scripting, networking and security fundamentals, and active Secret clearance or ability to obtain.
Windows, Linux, Python, ESXi, vSphere, Kubernetes, Jira, Confluence, Microsoft SharePoint, Microsoft Teams, REAL ID
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2mo
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System Administrator (System Administrator, willing to consider all levels)
Goleta, California, United States
$85k-$145k/yr HybridFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
2+ YOEProvide IT support and systems administration in a hybrid Active Directory/Azure AD environment; desktop, server, network troubleshooting; must have or obtain CompTIA Security+ within 90 days; 2+ years IT experience or equivalent.
Microsoft Office 365, Microsoft Azure Active Directory, Microsoft Active Directory, Windows Server, Windows 10, Windows 11, macOS, Linux, VLAN, Zero Trust Architecture, 802.1x, Microsoft Teams
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1mo
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Information System Administrator
Thousand Oaks or Camarillo
$78k-$104k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
5+ YOE5+ years system administration in classified/government environments; expertise in Windows Server, Active Directory, virtualization, enterprise storage, Cisco networking, cybersecurity frameworks (RMF/NIST), and DoD 8140 IAT Level II (Security+ or higher); active Secret clearance and U.S. citizenship required.
Windows Server, Active Directory, VMware, Hyper-V, Dell EMC Unity, Cisco, IDS/IPS, RMF, NIST 800-53, ITIL, Linux
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2mo
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Senior Systems Engineer III
Oxnard or Washington
$75k-$90k/yr OnsiteFull Time
Pantheon Data
Pantheon Data: Provides professional services including IT, engineering, and program management.
15+ YOEMaster's +15 years or Bachelor's +20 years in engineering; extensive systems engineering and sustainment experience; Confluence, SharePoint, Teams, and Microsoft Office proficiency; wiki/site administration and IMS experience; Secret clearance required.
Atlassian Confluence, Flankspeed Teams, SharePoint Online, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint
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3w
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Sr. Windows System Administrator
Goleta, California, United States
$76k-$144k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEActive transferable DoD Secret clearance and U.S. citizenship required; typically 2+ years Windows/Linux systems administration; knowledge of AD, DNS, DHCP, backup/disaster recovery; must obtain DoDD 8140/8570 (CompTIA Security+ CE or equivalent) within 6 months.
RedHat Enterprise Linux, Microsoft Windows, Microsoft Active Directory, DNS, DHCP, MDT, WSUS, MECM, Windows 10, Windows 11, Horizon, MatLab, Green Hills, Doors, Subversion, AWS, Azure
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3mo
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#2651 Network Systems Engineer (NE30)
Port Hueneme, California, United States
$93k-$110k/yr OnsiteFull Time
AdvantEdge Technology
AdvantEdge Technology: Provides engineering and technical support services for naval systems.
4+ YOEFull-time network systems engineer with 4+ years of network administration experience or 10+ years with no degree; Windows/Linux, certifications; able to document and support network hardware and systems.
Windows Server, Linux, Unix, Red Hat Linux, Microsoft Office, Azure Fundamentals, LPIC
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6d
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Administrative Assistant
Ventura, California, United States
$21-$28/hr OnsiteFull Time
Edwards Label
Edwards Label: Manufactures custom pressure-sensitive labels and flexible packaging solutions.
Administrative or office support experience preferred; requires organization, communication, confidentiality, multitasking, and proficiency with office, spreadsheet, communication, and workforce management systems.
Google Sheets, Microsoft Office, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, ADP Workforce Now
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2w
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Academic Personnel Coordinator
Santa Barbara, California, United States
$29-$31/hr HybridFull Time
University of California
University of California: Operates public universities, research centers, and medical systems.
High school diploma required; ability to apply complex academic personnel policies, perform recruitment and payroll tasks, communicate in writing and verbally, analyze issues, research procedures, and use computer systems. Bachelor's degree and 1-3 years administrative experience preferred.
UCPath
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