112 security administrator jobs at 67 companies in Aptos, CA
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Senior Security Administrator
Sunnyvale, California, United States
$100k-$140k/yr OnsiteFull Time
5+ YOE5+ years IT security experience. Hands-on with endpoint, firewall, SIEM, vulnerability management, MFA, Active Directory, VPN, and email security. Audit and incident response experience required.
SIEM, EDR, Cisco FirePower, McAfee Endpoint/DLP, SecureWorks Redcloak, IMAP/ITAP SIEM, OpenDNS, Cisco Umbrella, Imperva WAF/DDoS, ManageEngine PAM, Nessus, Microsoft Entra ID, Active Directory, Proofpoint, VPN, DLP, NIST CSF, CIS Controls, ISO 27001
19h
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Network & Security Administrator
South San Francisco or Watsonville or Aptos
$125k-$140k/yr OnsiteFull Time
5+ YOERequires 5+ years in network administration or IT infrastructure, UniFi networking, WAN, wireless and wired networks, core protocols, MDM/UEM, Google Workspace, documentation, troubleshooting, and security fundamentals.
Ubiquiti UniFi, UniFi Network, UniFi Access, UniFi Protect, Hexnode UEM, Google Workspace, KnowBe4, Notion, Jira, Slack, Python, Bash, Zapier, TCP/IP, DHCP, DNS, VLAN, VPN, SOC 2
2w
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IT System Administrator / Security Analyst
Fremont, California, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5+ years systems administration experience with 2+ years security focus; Windows/Linux, Active Directory, virtualization, SIEM, vulnerability management, incident response, and strong communication skills.
Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, Microsoft 365, Azure, AWS, SIEM, EDR, vulnerability scanners, firewalls, TCP/IP, VLANs, VPNs
1w
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ServiceNow Platform and Security Administrator
Santa Clara, California, United States
$154k-$212k/yr OnsiteFull Time
10+ YOE10+ years ServiceNow administration experience managing platform security, ACLs, integrations, upgrades, compliance (SOX/GDPR/HIPAA), incident response, and vulnerability remediation.
ServiceNow, LDAP, SAML, MID Server, REST, SOAP, Instance Scan, Health Log Analytics
1mo
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Branch Administrator
Cupertino, California, United States
$34k-$90k/yr OnsiteFull Time
Provide administrative support for branch operations including expense management, events coordination, HR onboarding tasks, office administration, and liaison with internal partners; strong Microsoft Office skills and communication required; willingness to obtain securities registrations.
Microsoft Office, Rapid Notification System
1mo
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Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$137k/yr OnsiteFull Time
2+ YOESystem administration experience with Windows/Linux, access control systems, AD, networking, and security; 2+ years experience preferred; ability to support servers, troubleshoot systems, and manage small teams.
Windows, Windows Server, Linux, AWS Cloud, Docker, Kubernetes, SQL, Cassandra, Mongo, Redis, Active Directory, VLANs, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
1w
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ServiceNow Platform and Security Administrator
Santa Clara, California, United States
$154k-$212k/yr OnsiteFull Time
10+ YOE10+ years experience administering and securing ServiceNow instances including access controls, ACLs, integrations, upgrades, compliance (SOX/GDPR/HIPAA), and incident response.
ServiceNow, Instance Scan, Health Log Analytics, LDAP, SAML, MID Server, REST, SOAP
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
3mo
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Systems Administrator
Monterey, California, United States
$7k-$8k/mo OnsiteFull Time
2+ YOESystems administration for enterprise servers/storage/identity; cloud/onsite infrastructure; security, IAM, and monitoring; collaboration with stakeholders.
Windows Server, Active Directory, Microsoft 365, Google Workspace, Okta, Entra ID, MFA, SAML, Vulnerability management, Automation/PowerShell
4w
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Senior Database Administrator
Mountain View, California, United States
$150k-$170k/yr OnsiteFull Time
7+ YOE7+ years PostgreSQL DBA experience, strong PostgreSQL internals, replication, HA, backups, cloud PostgreSQL, Linux administration, scripting (Bash/Python), security and compliance knowledge.
PostgreSQL, PgBouncer, Pgpool-II, pg_dump, pg_basebackup, pgBackRest, Barman, Patroni, repmgr, PgBouncer, Pgpool-II, Bash, Python, AWS RDS, Aurora PostgreSQL, GCP Cloud SQL, Azure Database for PostgreSQL, Linux, Terraform, Jenkins, GitActions, Flyway, Liquibase, Alembic, Docker, Kubernetes, Datadog, Prometheus, Grafana, pganalyze, pg_stat_statements, Ansible, MySQL, MongoDB, Redis
4w
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Senior Database Administrator
Mountain View, California, United States
$150k-$170k/yr RemoteFull Time
7+ YOE7+ years PostgreSQL DBA experience, Bachelor's or equivalent, expertise in replication, backups, HA, performance tuning, Linux administration, scripting (Bash/Python), cloud PostgreSQL, security, and on-call support.
PostgreSQL, PostGIS, pg_partman, Citus, pgvector, PgBouncer, Pgpool-II, pg_dump, pg_basebackup, pgBackRest, Barman, Patroni, repmgr, Linux, Bash, Python, Terraform, Jenkins, GitActions, AWS RDS, Aurora PostgreSQL, GCP Cloud SQL, Azure Database for PostgreSQL, Docker, Kubernetes, Datadog, Prometheus, Grafana, pganalyze, pg_stat_statements, Flyway, Liquibase, Alembic, Ansible, MySQL, MongoDB, Redis
2w
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Google Workspace Administrator
Sunnyvale, California, United States
$64k-$110k/yr OnsiteFull Time
8+ YOE8+ years experience managing Google Workspace, endpoint management, SSO/IdP integrations, security (DLP, SPF/DKIM/DMARC), and automations with Apps Script/Admin SDK.
Google Admin Console, Security Center, Audit/Admin logs, Google Endpoint Management, MDM, 2-Step Verification, Context-Aware Access, DLP, OAuth, Cloud Identity, SAML, OIDC, Directory Sync/SCIM, Okta, Entra ID/Azure AD, SPF, DKIM, DMARC, Postmaster Tools, Gmail, Drive, Docs/Sheets/Slides, Calendar, Meet, Chat, Vault, Apps Script, Admin SDK
1mo
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Senior Salesforce Administrator
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$153k-$204k/yr OnsiteFull Time
5+ YOE5+ years Salesforce administration experience for enterprise organizations; deep Salesforce Flows and security expertise; experience with GTM tools (Gong, Outreach, LinkedIn Sales Navigator, ZoomInfo), Okta integrations, SOX environments, and M&A system integrations.
Salesforce, Salesforce Flows, Gong, Outreach, LinkedIn Sales Navigator, ZoomInfo, Okta, Apex, SOQL, APIs, Gearset, Copado
3mo
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Site Security Manager, USARC DEERS/RAPIDS
Hoover or Pago Pago or Los Alamitos or Los Angeles or Mountain View or Aurora or Orlando or Fort Gillem or Fort Shafter or Darien or Arlington Heights or Forest Park or Fort Knox or Devens or Livonia or Saipan or Vicksburg or Charlotte or Fort Bragg or Londonderry or Fort Totten or Rochester or Williamsport or Johnstown or Moon Township or Fort Buchanan or Greenville or Grand Prairie or Houston or Salt Lake City or Abingdon or Marysville or Vancouver
OnsiteFull Time
1+ YOEHigh school diploma and 1 year customer service experience; proficient in MS Office; RAPIDS certification required; administrative and security duties.
Microsoft Word, Outlook, RAPIDS, scanners, copiers, keyboard, mouse
1w
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Systems Administrator
San Jose, California, United States
$85k-$97k/yr OnsiteFull Time
4+ YOE4 years IT experience, strong Microsoft server/AD, VMware, networking and security skills; experience with Microsoft 365, Intune, SQL Server; excellent troubleshooting and communication.
VMware, Microsoft Active Directory, Group Policy, DNS, DHCP, VPN, VLAN, Zero Trust Network Access (ZTNA), Microsoft Intune, Microsoft 365, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Servers, Microsoft SQL Server, VoIP
4d
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CCure Administrator
Santa Clara, California, United States
$90k-$105k/yr OnsiteFull Time
3+ YOE3+ years administering C•CURE 9000 or similar access control systems; knowledge of Windows Server and Microsoft SQL Server; experience with physical security technologies and network-connected devices.
C•CURE 9000, Active Directory, Genetec Security Center, Milestone Systems, Avigilon, Lenel OnGuard, PowerShell, Microsoft SQL Server, Windows Server, HRIS, Identity Management, Video Management Systems, Visitor Management Systems
3mo
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Flex Security Agent
San Francisco or Menlo Park
OnsiteFull Time, Part Time
Experienced security professional; able to work day, swing, grave; multiple locations; background check required.
1w
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Test Center Administrator/Proctor-Full Time
Union City, California, United States
$21/hr OnsiteFull Time
High school diploma, US citizenship, basic computer and customer service skills, strong communication and attention to detail, ability to stand/walk up to 40% of shift, commitment to exam security.
Microsoft Office
2mo
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Security Representative Sr, Security Integrator
Sunnyvale, California, United States
$80k-$139k/yr OnsiteFull Time
Requires Final Secret clearance with ability to attain Top Secret, US citizenship, knowledge of 32 CFR Part 117 (NISPOM), industrial security and program administration experience, on-call availability, and experience interfacing with government agencies.
DISS, NISS
1d
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OCI Administrator - Onsite
San Jose, California, United States
OnsiteFull Time
Administer and troubleshoot OCI-AWS multi-cloud infrastructure, networking, security, automation, routing, technical support, monitoring, cost optimization, and operational documentation.
Oracle Cloud Infrastructure (OCI), AWS, Virtual Cloud Networks (VCNs), Dynamic Routing Gateways (DRGs), Autonomous Database, Exadata, VPC, EC2, S3, FastConnect, Direct Connect, IPsec, BGP, Equal-Cost Multi-Path (ECMP), HashiCorp Terraform Cloud, Ansible, Oracle Cloud Guard, Zero-Trust Network Access (ZTNA), Teleport, Zscaler, IAM
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