Top 143 System administrator Jobs in San Jose, Ca

Systems Administrator
Swenson Builders —San Jose, CA
- $75,000 - $95,000 a year
- Full-time
- Background check
- Google Workspace
- Construction site
- Health insurance
- Dental insurance
Quick Apply
7d
Senior Systems Engineer
CALIFORNIA SCHOOL EMPLOYEES ASSOCIATION —San Jose, CA
- $140,780 - $174,402 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
IT System Administrator
Mitac Information Systems Corp —Newark, CA
- $70,500 - $85,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Health savings account
- Health insurance
Quick Apply
9d
IT Field Support Specialist I
Griffin Resources —San Jose, CA
- $50,000 - $80,000 a year
- On call
- Azure
- English
- 3 years
Quick Apply
13d
Principal Engineering CAD Administrator
Northrop Grumman —Sunnyvale, CA
- $114,000 - $171,000 a year
- Overtime
- Microsoft Outlook
- 3 years
- Master's degree
- Paid holidays
- Disability insurance
System Administrator
Foxconn Industrial Internet - FII —San Jose, CA
- $100,000 - $140,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
System Administrator
SKILLCAD —San Jose, CA
- Email
- Mid-level
- Windows
- 3 years
Systems Administrator
Cytek Biosciences Inc —Fremont, CA
- $105,000 - $125,000 a year
- Full-time
- Salesforce
- Office
- AWS
IT Desktop Services Administrator
Future Mobility Corp. Ltd. —Santa Clara, CA
- On call
- Computer Science
- 5 years
- Mid-level
Quick Apply
Information Systems Security Engineer (ISSE)/Systems Administrator
Honeywell Aerospace —San Jose, CA
- Full-time
- Mid-level
- Windows
System Administrator - SSRL
SLAC National Accelerator Laboratory —Menlo Park, CA
- $127,716 - $147,437 a year
- Full-time
- Computer Science
- 5 years
- Bachelor's degree
IT administrator
Innolia Energy —Pleasanton, CA
- Mid-level
- 3 years
- Communication skills
Senior System Administrator
Foxconn Industrial Internet - FII —Sunnyvale, CA
- $100,000 - $140,000 a year
- Full-time
- 5 years
- Senior level
- Associate's degree
Quick Apply
System Administrator - NASA Ames Research Center Multi-Mission Operations Center
Astrion —Mountain View, CA
- $120,000 - $145,000 a year
- Full-time
- Computer science
- Microsoft Excel
- Microsoft Outlook
System (Linux) Admin
Woongjin, Inc —San Jose, CA
- $85,000 - $90,000 a year
- Contract
- 7 years
- Research
- Mid-level
- Health insurance
- Dental insurance
Temp IT User Support Specialist
Santa Clara Family Health Plan —San Jose, CA
- $67,863 - $101,795 a year
- Temporary
- Computer science
- Microsoft Excel
- Microsoft Outlook
Senior Systems Administrator - Active Directory/VMware
Teknita LLC —San Jose, CA
- Windows
- Senior level
Network Systems Administrator
HEADWAY TECHNOLOGIES INC —Milpitas, CA
- $121,000 - $160,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
(1) Senior AWS DevOps and System Administrator
eTrigue —San Jose, CA
- $120,000 - $130,000 a year
- Full-time
- 5 years
- System design
- Office
- Health insurance
- Paid time off
Quick Apply
Linux System Administrator
SBT Global, Inc. —San Jose, CA
- $6,500 a month
- Full-time
- 7 years
- System design
- Ability to lift 50 pounds
Quick Apply

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Systems Administrator

Swenson Builders -
San Jose, CA

Quick Apply

Job Details

Full-time
$75,000 - $95,000 a year
7 days ago

Benefits

Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

Vendor relationship building
Google Workspace
System administration
Technical documentation
Equipment troubleshooting
Windows
Virtualization projects
IT infrastructure
Cisco routers/switches implementation
Driver's License
Cloud service support
Computer hardware
Desktop (troubleshooting support)
Server virtualization
Networking equipment (troubleshooting support)
Collaborative technology platforms
VMware
VMware Cloud
Desktop administration
Autodesk
Server hardware support
IT department experience

Full Job Description

The ideal candidate is hands-on, responsive, and comfortable working both in-office and onsite at field locations. This role requires direct support of internal staff, project teams, and external partners, ensuring reliable technology systems that support construction and real estate operations.

This is a full-time, onsite position based in San Jose. The role requires regular travel between the San Jose office, the Santa Cruz office, and construction job sites across the Bay Area to provide technical support, deploy infrastructure, and maintain IT systems.

Key Responsibilities

IT Operations & Infrastructure

Manage and maintain network, servers, systems, and core IT infrastructure.
Oversee daily IT operations, ensuring systems are reliable, secure, and available to staff.
Administer and maintain Windows Server environments, Active Directory services, and VMware virtual infrastructure.
Maintain and support Google Workspace administration, including user management, security policies, and collaboration tools.
Monitor system health, performance, and uptime across all locations.
Maintain IT documentation including network diagrams, system configurations, procedures, and asset inventories.
Implement and enforce IT policies, cybersecurity practices, and access control standards.

Helpdesk & User Support

Provide Tier 1–3 helpdesk support for internal employees and approved external users.
Troubleshoot hardware, software, network, and connectivity issues across offices and job sites.
Support employees with workstations, laptops, mobile devices, printers, and applications.
Manage onboarding and offboarding including account provisioning, device setup, and access management.
Maintain a helpdesk ticketing system and ensure timely resolution of support requests.

Network & Systems Administration

Manage and support Cisco switching infrastructure, firewalls, and networking hardware.
Maintain and troubleshoot LAN/WAN connectivity, VPN access, and Wi-Fi networks across offices and job sites.
Perform system updates, patch management, and security maintenance.
Manage backup systems, disaster recovery procedures, and system monitoring tools.

Business Application Support

Support and maintain enterprise applications including:
Architecture Software and BIM Collaborate Pro
Cloud SaaS Solutions & Applications
Google Workspace collaboration tools
Windows Server AD DS Environment
VMWare Systems and Applications
Additional internal business, real estate, and construction management systems such as Procore, Yardi, Autodesk
Work with departments to troubleshoot software issues and improve system usage.

Hardware & Asset Management

Procure, deploy, and maintain IT hardware including laptops, desktops, servers, networking equipment, and mobile devices.
Maintain hardware inventory, lifecycle management, and replacement planning.
Configure and deploy systems using standardized imaging and deployment processes.

Job Site IT Deployments & Connectivity

Lead the planning, setup, and deployment of IT infrastructure at construction job sites.
Coordinate with internet service providers (ISPs) to establish connectivity for new project locations.
Manage job site network setup including routers, switching, Wi-Fi, and communications systems.
Oversee job site IT projects from initial planning through project completion, ensuring reliable connectivity and technology support.
Provide onsite troubleshooting and support for field teams and project staff.

Vendor & Service Management

Coordinate with IT vendors, telecom providers, and ISPs for procurement, troubleshooting, and service management.
Manage vendor relationships and ensure services meet company requirements.

Required Qualifications

5–7+ years of experience in network administration, systems administration, or IT infrastructure support.
Experience managing Windows Server environments and Active Directory services.
Experience with VMware virtualization platforms.
Hands-on experience with Cisco switching and enterprise network infrastructure.
Experience administering Google Workspace environments.
Experience providing helpdesk support and direct user support in a multi-office environment.
Ability to troubleshoot hardware, networking, and systems issues across multiple locations.
Strong documentation, communication, and organizational skills.
Valid driver’s license and ability to travel between offices and job sites across the Bay Area.

Preferred Qualifications

Experience supporting construction, engineering, architecture, or real estate organizations.
Experience supporting Yardi or other real estate/property management systems.
Familiarity with network security, endpoint protection, and backup solutions.
Experience deploying temporary or field office networks for construction sites.
Relevant certifications such as CompTIA Network+, Microsoft, VMware, or Cisco certifications.

Work Environment

Full-time onsite role based primarily in San Jose, California.
Regular travel to Santa Cruz office and construction job sites throughout the Bay Area.
Combination of office-based support, infrastructure management, and field deployments.

Occasional after-hours maintenance or emergency support may be required. Pay Range: $75,000-$95,000

Pay: $75,000.00 - $95,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Flexible spending account
Health insurance
Life insurance
Paid time off
Vision insurance

People with a criminal record are encouraged to apply

Experience:

System administration: 5 years (Required)
VMware: 5 years (Preferred)

Work Location: In person

Quick Apply

Refine Your Search

system administrator jobs in san jose, ca

Systems Administrator

Senior Systems Engineer

IT System Administrator

IT Field Support Specialist I

Principal Engineering CAD Administrator

System Administrator

System Administrator

Systems Administrator

IT Desktop Services Administrator

Information Systems Security Engineer (ISSE)/Systems Administrator

System Administrator - SSRL

IT administrator

Senior System Administrator

System Administrator - NASA Ames Research Center Multi-Mission Operations Center

System (Linux) Admin

Temp IT User Support Specialist

Senior Systems Administrator - Active Directory/VMware

Network Systems Administrator

(1) Senior AWS DevOps and System Administrator

Linux System Administrator

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