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17 windows system administrator jobs at 14 companies in Santa Barbara, CA

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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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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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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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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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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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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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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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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1w
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Senior Systems Administrator
Camarillo or Point Mugu
$150k-$175k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
10+ YOERequires 10+ years administering complex Windows or UNIX/Linux environments, Security+ or equivalent DoD certification, cybersecurity compliance, RMF, vulnerability remediation, configuration management, and technical leadership.
Windows, UNIX, Linux, ACAS, eMASS, SCCM, Tenable, Microsoft, Red Hat
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1w
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Systems Administrator
Goleta, California, United States
$55k-$75k/yr OnsiteFull Time
Tecolote Research
Tecolote Research: Provides defense acquisition consulting, analytics, and software solutions.
3+ YOESupport Microsoft services, endpoint management, Windows Server/AD, virtualization, storage, networking, and foundational AWS tasks; scripting experience and relevant certifications preferred.
Microsoft 365, Exchange Online, Intune, Active Directory, DNS, DHCP, Group Policy, Dell PowerEdge, PureStorage, Ubiquiti, Unifi, VMware vSphere 8, vCenter, ESXi, Horizon View, PowerShell, Python, Zscaler, ZIA, ZPA, ZDX, AWS, EC2, S3, Terraform
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18h
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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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3w
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Senior Network and Computer Systems Administrator
Camarillo, California, United States
$130k-$140k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
5+ YOE5+ years administering enterprise Windows Server and Linux environments; experience with AD, DNS, DHCP, DISA STIGs, patch management, SQL, PowerShell automation; strong troubleshooting and communication skills.
Microsoft Windows Server, Linux, Microsoft Active Directory, DNS, DHCP, Group Policy Objects (GPOs), DISA STIG, SQL, PowerShell, Python
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10h
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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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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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2mo
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Co-Director, CSC, Head Computation Strategies, California Nanosystems Institute
Santa Barbara, California, United States
$120k-$165k/yr OnsiteFull Time
University of California
University of California: A public research university system providing education and healthcare.
5+ YOEMaster's degree in science or engineering or Bachelor's with 5+ years' equivalent experience; proven Linux systems administration, HPC experience, programming/debugging skills, and familiarity with Infiniband, Warewulf, and Slurm.
Linux, Windows, macOS, Infiniband, Warewulf, Slurm
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