15 it administrator jobs at 14 companies in Marina, CA
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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
1mo
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Store IT Administrator (Korean Bilingual)
San Jose, California, United States
$60k/yr OnsiteFull Time
Korean bilingual required; prior IT support or store IT experience preferred; knowledge of networks and CCTV; ability to maintain PCs, POS systems, and printers; strong problem-solving and communication skills; willing to complete a 3-week HQ onboarding.
PCs, POS systems, printers, CCTV systems, network infrastructure
2w
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IT Infrastructure Administrator
San Jose, California, United States
$115k-$130k/yr HybridFull Time
3+ YOE3+ years supporting enterprise Windows Server, Microsoft 365/Entra ID, VMware, backup solutions, networking (Cisco/Meraki), PowerShell automation, and LogicMonitor; bachelor\u0002s degree or equivalent experience; relevant industry certifications preferred.
Microsoft Active Directory, Group Policy, DNS, DFS, File Services, Microsoft 365, Exchange Online, Entra ID (Azure AD), OAuth, VMware vSphere, VxRail, Cohesity, AvePoint, Zerto, PKI, Mimecast, SPF, DKIM, DMARC, Microsoft Defender for Office 365, Abnormal Security, Cato SASE, LogicMonitor, PowerShell, Meraki, Cisco Umbrella/OpenDNS
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Classified IT System Administrator, Sr / Onsite: PA, CO, CA, AL or FL
King of Prussia or Huntsville or Littleton or Sunnyvale or Titusville
$96k-$178k/yr OnsiteFull Time
3+ YOERequires U.S. citizenship, ability to obtain Top Secret clearance, and 3+ years of system administration experience with Linux, Windows, networking, or storage. Requires systems analysis, troubleshooting, networking, and communication skills.
Linux, Windows, VMware, KVM, NetApp, Active Directory, Ansible, Python, Bash, PowerShell, SSL/TLS
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IT Coordinator (CDMX)
Mexico City or São Paulo or San Jose
$45k-$55k/mo OnsiteFull Time
4+ YOERequires 4+ years in IT support or operations, Apple device and macOS management, MDM experience, Google Workspace administration, office networking knowledge, and professional English.
Apple, macOS, Jamf, Kandji, Mosyle, Google Workspace, Wi-Fi, DHCP, VLANs
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IT Support Engineer
San Jose or Milpitas or Europe or Ukraine
$90k-$110k/yr OnsiteFull Time
Harmonic: Provides virtualized broadband and video delivery technology solutions.
5+ YOERequires 5+ years in IT systems administration or endpoint engineering, Intune, identity and Active Directory administration, Zoom, endpoint security, PowerShell or Graph API, ABM, and ITIL familiarity.
Microsoft Intune, macOS, Windows, Active Directory, Entra ID, Zoom, Cortex XDR, OpenText, PowerShell, Microsoft Graph API, Apple Business Manager (ABM), ITIL
2w
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IT Support Engineer
Campbell, California, United States
$150k-$180k/yr OnsiteFull Time
3+ YOE3+ years IT support experience; hands-on macOS/Windows hardware and software troubleshooting; device provisioning, onboarding/offboarding, conference-room AV support; Google Workspace and SaaS administration; strong communication for executive support.
Google Workspace, Slack, Zoom, Jamf, Intune, Kandji, Jira Service Management, Zendesk, macOS, Windows
1mo
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IT Operations Specialist
Sunnyvale, California, United States
$108k-$143k/yr OnsiteFull Time
4+ YOE4–6 years IT support/operations experience; identity (Okta), endpoint (Jamf/Intune) and ITSM (Freshservice) administration; scripting (Python/Bash/PowerShell) and Terraform experience; VDI, cloud security, troubleshooting, documentation, and willingness for on-call support.
Okta, Jamf, Intune, Freshservice, Python, Bash, PowerShell, Terraform, Kubernetes
2mo
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IT Manager, Ops Tech Solutions (OTS)
Salinas, California, United States
$117k-$160k/yr OnsiteFull Time
5+ YOE5+ MgmtLead and develop IT teams across multiple sites; 5+ years technical leadership; Linux/Unix administration; experience in client, server, and network service delivery; stakeholder communication and 24x7 operations experience.
Linux, Unix, Windows, Android, Amazon Warehouse Control Systems
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IT Systems Support Technician
Scotts Valley, California, United States
$22-$26/hr OnsiteFull Time
5+ YOERequires 5+ years of technology support, Windows and server expertise, application and network administration experience, security systems knowledge, troubleshooting skills, communication ability, and a valid driver's license.
Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025, ERP, MRP, Microsoft Active Directory, Microsoft Exchange Server, Cisco, Firewall, SEIM, Microsoft
1mo
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Senior IT Infrastructure & Security Engineer
Sunnyvale, California, United States
$175k-$225k/yr OnsiteFull Time
7+ YOE7+ years network and infrastructure engineering; experience with CMMC/NIST SP 800-171, cloud (AWS/Azure), IaC, Linux/Windows administration, Python/Bash scripting, identity/access management, and compliance.
CMMC, NIST SP 800-171, AWS, Azure, Python, Bash, Linux, Windows
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IT Security Tools Operations Engineer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$112k-$223k/yr OnsiteFull Time
4+ YOEBachelor's degree in a technical field and 4+ years of cybersecurity experience. Requires security tools administration, troubleshooting, network and system security, collaboration, and communication skills.
SIEM, IDS/IPS, EDR, SWG, VPN, DLP, Mail Gateways, CASB, firewalls, vulnerability scanners, Windows, Linux, Python, Bash
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Customer Support Admin - IT
San Jose, California, United States
OnsiteFull Time
4+ YOEBachelor in IT or 4 years experience, A+ certification, 2 years WAN network troubleshooting, 4 years deploying end-user hardware via automated provisioning, MS Intune/Office365 knowledge, Netscout and Acronis experience.
Active Directory, Microsoft Intune Admin Center, Zscaler Client Connector, Microsoft Company Portal, Netscout, Acronis, TEAMS VoIP, Microsoft Office365, Ivanti EPM, MS USMT
2mo
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Level II Technician
Campbell, California, United States
$45/hr OnsiteFull Time
3+ YOECollege diploma or university degree in Computer Science and/or 3 years of equivalent work experience. Office 365 administration experience. Windows/macOS server/desktop OS experience. Active Directory knowledge a plus. Valid driver license. CompTIA A+ and/or Network+ preferred.
Office 365, Windows, Mac OS, Active Directory, Kaseya RMM, Autotask PSA, DNS, DHCP
1mo
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IT Project Management Office Lead
California or Monterey
$8k-$9k/mo OnsiteFull Time
4+ YOEBachelor's degree (or equivalent) and 4+ years relevant experience; advanced business systems analysis and project management skills; Salesforce Certified Administrator required; valid California driver license and defensive training; background check required.
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), Microsoft Project, Smartsheet, Asana, Jira, Salesforce, artificial intelligence (AI)
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