92 windows systems administrator jobs at 58 companies in Colma, CA
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Unix Systems Administrator
Fremont, California, United States
$125k-$135k/yr OnsiteFull Time
2+ YOEProvide Unix and Windows systems administration, troubleshoot hardware/software/network issues, support users, perform system maintenance, and document incidents. Requires 2+ years experience and degree in a related field.
Windows Operating Systems, Microsoft Outlook, Microsoft Office, Switches, routers, VPN, Microsoft Exchange Server, SunOS, Solaris, HPUX, UNIX, C, C++, Perl
1mo
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Systems Administrator
Fremont or Seattle
$105k-$125k/yr OnsiteFull Time
10+ YOE10+ years in systems/network administration managing Windows/Linux servers, virtualization (VMware/Hyper-V), cloud (Azure/AWS), networking, AD/Group Policy, VPN, backup/DR, and multi-site infrastructure.
VMware, Hyper-V, Azure, AWS, Cisco AnyConnect, DNS, DHCP, DUO, Active Directory, Group Policy, NetSuite, Salesforce, Propel, Docker, PowerShell, Bash, Python, TCP/IP
1mo
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Associate Systems Administrator
Dublin, California, United States
$70k-$101k/yr OnsiteFull Time
2+ YOERequires 2-4 years supporting retail systems, including 1 year in complex supply chain distribution environments; networking, UNIX, Windows, warehouse systems, troubleshooting, and related IT processes experience.
CAT5, Cat 6/6E, UNIX, Windows, SCCM, VPN, VoIP, Hitachi SAN, SDLC, WCS
1mo
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Associate Systems Administrator
Dublin, California, United States
OnsiteFull Time
2+ YOE2+ years supporting retail and distribution center systems; strong networking, Windows/UNIX, WCS and warehouse/distribution systems experience; familiarity with DC hardware, cabling and backup/storage (Hitachi SAN) and SCCM.
WCS, Dematic, Inteligrated, Crisplant, Hitachi SAN, SCCM, UNIX, Windows, VoIP, VPN, CAT5, Cat 6, fiber optics
20h
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Systems Administrator, IT & TechOps
San Francisco or Austin
$120k-$150k/yr OnsiteFull Time
Requires Okta administration and automation, Google Workspace or Microsoft 365 administration, MDM and zero-touch deployment familiarity, network troubleshooting, SaaS operations, and Mac and Windows support.
Okta, Google Workspace, Microsoft 365, MDM, Mac, Windows
3mo
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Systems Administrator
Dublin, California, United States
OnsiteFull Time
5+ YOEActive DoD TS/SCI with CI poly, 5+ years in classified IT/networking, Windows Server and virtualization experience, DoD cybersecurity standards, DoD 8570/8140 IAT Level II, shift-based 24/7 support.
Windows Server, Virtualization, Routing and Switching, Type 1 encryption devices, DISA STIGs, IAVAs
3w
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Systems & Network Administrator
Travis AFB, California, United States
$72k-$77k/yr OnsiteFull Time
5+ YOE5+ years supporting Air Force Medical Information Systems/DHA, Security+ required, proficiency with Windows Server, Microsoft System Center Configuration Manager (MECM/SCCM), and Cisco switch configuration; strong communication skills.
Windows Server, Microsoft System Center Configuration Manager (MECM/SCCM), Cisco
1mo
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Associate Systems Administrator (R5436)
San Francisco, California, United States
$89k-$130k/yr OnsiteFull Time
5+ YOE5+ years systems/enterprise IT experience, 3+ years supporting executives, experience with Windows/macOS/Linux, Active Directory/Azure AD, endpoint troubleshooting, networking fundamentals, ITSM/asset tools, strong communication and discretion.
Active Directory, Azure AD, Windows, macOS, Linux, Jira Service Management, Snipe-IT, ServiceNow, Microsoft Endpoint Manager (Intune), JAMF, PowerShell, Bash, DNS, DHCP, TCP/IP
1w
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Lab IT Systems Administrator
Sunnyvale, California, United States
$75k-$110k/yr OnsiteFull Time
3+ YOERequires an associate or bachelor's technical degree or equivalent experience, 3+ years in IT systems administration, Linux, Windows, macOS, Bash, Python, networking, device fleets, provisioning, and certificates.
Linux, Ubuntu, CentOS, Windows, macOS, Bash, Python, DHCP, IPv6, DNS, 802.1X, VMware, KVM, Proxmox, Hyper-V, Ansible, MDM, SCCM, Chef, Puppet
2mo
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IT Systems & Cloud Administrator
South San Francisco, California, United States
$100k-$120k/yr OnsiteFull Time
3+ YOEBachelor's (or equivalent), 3+ years systems administration in hybrid on-prem/cloud environments; Windows Server, AD, Azure and AWS experience; virtualization, monitoring, backup/DR, security, and troubleshooting skills.
Microsoft Azure, AWS, Entra ID, Azure Virtual Desktop, IAM, EC2, S3, VPC, CloudWatch, VMware, Hyper-V, Splunk, Linux, Microsoft 365, Azure AI Services, AWS SageMaker
13h
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Systems and Network Administrator
Santa Clara, California, United States
$108k-$162k/yr HybridFull Time
3+ YOERequires 3+ years in systems or network administration, Windows/macOS/Linux, MDM, identity platforms, SaaS, Zscaler, scripting, and technical documentation. Onsite several days weekly and occasional after-hours support required.
Windows, macOS, Linux, Active Directory, Entra ID, FreeIPA, Okta, Software-as-a-Service (SaaS), Jamf, Intune, Zscaler, ZPA, ZIA, Bash, PowerShell, Python, AWS, Azure, Google Cloud Platform, Ansible, Terraform, SSO, SCIM, SAML, OIDC
6d
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Senior Systems Administrator - South San Francisco, California
South San Francisco, California, United States
$135k-$145k/yr OnsiteFull Time
Requires macOS and Windows administration, scripting, server administration, Veeam/NAS/S3 experience, troubleshooting and communication skills, and full-time onsite availability.
macOS, Windows, Veeam, NAS, S3, PowerShell, Bash, Python
1mo
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Network & Systems Administrator
Sydney or Manila or London or Vancouver or San Francisco
OnsiteFull Time
Senior hands-on sysadmin with end-to-end IT support experience across Windows/macOS/Linux, networking (firewalls, VPNs, VLANs), backups, monitoring, Google Workspace administration, scripting (Python/Bash) and strong documentation and communication skills.
Synology NAS, Google Workspace, GAM, OPNsense, pfSense, UniFi, AWS, Terraform, Puppet, Prometheus, Python, Bash, IPsec VPNs, DNS
1d
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Information Technology Systems Administrator
San Francisco, California, United States
$100k-$125k/yr OnsiteFull Time
3+ YOERequires 3+ years supporting Windows environments, 1+ year in a law firm, Microsoft Office 365 proficiency, troubleshooting and customer service skills, technology support experience, and ability to lift 20 pounds.
Windows, Mac OS, Microsoft Office 365, HP, Lexmark, Canon, Poly, Zoom, Microsoft Teams, Citrix XenDesktop, Cisco, VMware, Windows Active Directory, Exchange, GPO, Help Desk
2w
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Senior Systems Administrator/ IT Engineer
Santa Clara, California, United States
$145k-$200k/yr OnsiteFull Time
10+ YOERequires 10+ years in systems administration, infrastructure engineering, or enterprise IT, with Linux, Windows, macOS, cloud, networking, security, endpoint management, scripting, troubleshooting, and documentation experience.
RHEL, Ubuntu, VMware vCenter, Proxmox, AWS, Google Cloud Platform, Google Workspace, Microsoft 365, Single Sign-On (SSO), Multi-Factor Authentication (MFA), Duo Security, Cisco Meraki, VPN, DNS, DHCP, PAN firewalls, SSL/TLS, NetApp, Rubrik, Bash, Python, Endpoint Detection and Response (EDR), SentinelOne, Windows, macOS, Apple, Dell, Iru MDM, Kandji, Jamf, Microsoft Intune, TCP/IP, VLAN, Wi-Fi, routing, FileVault, BitLocker, Terraform, Ansible, SIEM, CrowdStrike, Microsoft Defender for Endpoint
2d
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Information Technology (IT) Systems Administrator (Systems Application Analyst 3)-29952
Mountain View, California, United States
$96k-$125k/yr OnsiteFull Time
3+ YOERequires 3+ years technical support experience, Security+ certification, systems and network administration skills, scripting experience, US citizenship, and ability to obtain and maintain government clearance.
Microsoft Windows, macOS, Linux, iOS, Android, ServiceNow, NinjaOne, Kandji, Microsoft Intune, Google Workspace, Microsoft 365, Salesforce, AWS, GCP, SIEM, ACAS, XDR, Bash, PowerShell, zsh, Python, Cisco, Palo Alto Networks, Meraki, Aruba, NIPR, SIPR, JWICS, Okta, Azure AD/Entra ID, Lastwall, Zoom Rooms, Cisco Webex, VMware, Hyper-V, Docker, Kubernetes, NIST SP 800-53, DISA STIGs, CMMC
1d
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Senior Systems Administrator – Scientific IT Infrastructure & Cybersecurity
Berkeley, California, United States
$179k-$218k/yr OnsiteFull Time
12+ YOEBachelor’s degree or equivalent plus 12 years of relevant IT experience, or 8 years with a master’s degree; people management, enterprise systems administration, cybersecurity, networking, virtualization, Kubernetes, and infrastructure automation expertise required.
Windows, Linux, macOS, VMware, Hyper-V, Proxmox, Kubernetes, NetApp, RAID, TCP/IP, NIST SP 800-53, Zero Trust, CI/CD, CISSP, CISM, CISA, Security+, CASP+, SSCP
4d
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Embedded Systems Administrator
San Jose or United States or Canada
$65k-$75k/yr OnsiteFull Time
2+ YOEHigh school diploma or GED, Lenel certification, 2+ years of programming experience, and advanced skills in hardware, software, networking, databases, servers, coding, and cloud computing.
Lenel, C-Cure, Avigilon, Windows, Microsoft Remote Desktop
18h
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Senior Systems Administrator – Scientific IT Infrastructure & Cybersecurity
Berkeley, California, United States
$179k-$218k/yr OnsiteFull Time
12+ YOEBachelor’s degree or equivalent plus 12 years of IT experience, or master’s degree plus 8 years; people management, enterprise systems, cybersecurity, networking, virtualization, Kubernetes, and infrastructure automation expertise required.
Windows, Linux, macOS, VMware, Hyper-V, Proxmox, Kubernetes, Active Directory, NetApp, RAID, TCP/IP, NIST SP 800-53, DOE Risk Management Framework, CI/CD
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr OnsiteFull Time
2+ YOESystem administrator experience with Windows and Linux servers, access control/security systems, Windows patching/AD, networking basics; 2+ years experience (or equivalent), team management experience preferred; proficient in MS Office suite.
Windows, Windows Server, Linux, Red Hat, CentOS, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, AWS, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
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