System Administrator Jobs in Sunnyvale, CA
A System Administrator, commonly referred to as a SysAdmin, is an essential figure in the technology industry, primarily responsible for setting up and maintaining an organization's computer systems. They ensure that the systems are running smoothly and effectively, which includes the necessary software updates, system installations, implementing and maintaining system security measures, troubleshooting problems, and providing technical support. Additionally, System Administrators may also be responsible for managing the network infrastructure, which includes routers, switches, firewalls, and other equipment.
To become a competent System Administrator, several skills are necessary. These include proficiency in operating systems, scripting, networking, security, and troubleshooting. Familiarity with database management, cloud computing, and virtualization are also advantageous. A System Administrator should have a good understanding of many, if not all, aspects of an IT system. Some of the most recognized certifications for System Administrators include Microsoft Certified: Azure Administrator Associate, Red Hat Certified System Administrator (RHCSA), CompTIA A+, and Network+. Prior to becoming a System Administrator, an individual might have roles such as Help Desk Technician, Network Support Specialist, or IT Analyst. These roles provide the foundational knowledge and experience needed for a successful career as a System Administrator.
- Advanced Micro Devices, Inc
- San Jose, CA (7 miles from Sunnyvale, CA)
- 3 hours ago
- San Jose, CA (7 miles from Sunnyvale, CA)
- 3 hours ago
WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded...
HybridSenior Product Development Engineer - Datacenter Boards
- NVIDIA
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 3 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 3 hours ago
We build the hardware that runs the world's AI and our Operations NPI team is how we bring it from silicon to data center at scale. At NVIDIA, we're proud to work on GPU platforms like Blackwell...
In PersonPlatform Engineer - Security (Platform Architecture)
- Apple
- Cupertino, CA (7 miles from Sunnyvale, CA)
- 4 hours ago
- Cupertino, CA (7 miles from Sunnyvale, CA)
- 4 hours ago
Job Summary Summary Posted: Jun 03, 2026 Role Number: 20... At Apple, we strive to do our life's best work by building a seamless ecosystem across tightly integrated hardware, software, and...
In PersonPrincipal DevOps Engineer (Prisma Browser Platform)
- Palo Alto Networks
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
Our Mission At Palo Alto Networks, were united by a shared missionto protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with...
In PersonSystems Performance Engineer, Agentic AI Workloads New College Grad 2026
- NVIDIA
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
NVIDIA is looking for a Deep Learning Architect to join our team working at the cutting edge of AI infrastructure. As agentic LLM workloads reshape the demands placed on modern datacenters, we...
In PersonCPU Architecture Performance Engineer (RISC V)
- Qualcomm
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 4 hours ago
Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > CPU Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's...
In PersonSenior STA Engineer - Cloud-Scale Timing & RTL to GDSII
- Amazon Web Services (AWS)
- Cupertino, CA (7 miles from Sunnyvale, CA)
- 10 hours ago
- Cupertino, CA (7 miles from Sunnyvale, CA)
- 10 hours ago
Amazon Web Services (AWS) is seeking a Sr. Physical Design STA Engineer in Cupertino, CA, to support the development of cloud server platforms. The ideal candidate will possess expertise in timing...
In Person- Spectraforce
- Foster City, CA (17 miles from Sunnyvale, CA)
- 11 hours ago
- Foster City, CA (17 miles from Sunnyvale, CA)
- 11 hours ago
Role: Systems Administrator (GxP) Duration: 6 months (possibility of extension) Location: Foster City, CA (Hybrid) Description: This role is responsible for system administration, validation, and operational...
In PersonEngineering Director, Data Center Hardware
- San Jose, CA (7 miles from Sunnyvale, CA)
- 12 hours ago
- San Jose, CA (7 miles from Sunnyvale, CA)
- 12 hours ago
Minimum Qualifications Bachelor's degree in Electrical Engineering, Computer Engineering, System Architecture, a related field, or equivalent practical experience. 15 years of experience in...
In PersonSenior Security Engineer, Cloud CISO
- Mountain View, CA (2 miles from Sunnyvale, CA)
- 12 hours ago
- Mountain View, CA (2 miles from Sunnyvale, CA)
- 12 hours ago
Minimum Qualifications Bachelor's degree or equivalent practical experience. 5 years of experience with security assessments or security design reviews or threat modeling. 5 years of experience...
In Person- Palo Alto Networks
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 12 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 12 hours ago
Our Mission At Palo Alto Networks, were united by a shared missionto protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with...
In PersonSenior Product OS and DevOps Engineer
- Johnson & Johnson
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 15 hours ago
- Santa Clara, CA (4 miles from Sunnyvale, CA)
- 15 hours ago
At Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments...
In Person- Super Micro Computer, Inc.
- San Jose, CA (7 miles from Sunnyvale, CA)
- 15 hours ago
- San Jose, CA (7 miles from Sunnyvale, CA)
- 15 hours ago
Job Segment: Systems Engineer, System Administrator, Cloud, Linux, Data Center, Engineering, Technology...
In PersonManager, Data Center Power Strategy
- ProLogis
- Milpitas, CA (11 miles from Sunnyvale, CA)
- 15 hours ago
- Milpitas, CA (11 miles from Sunnyvale, CA)
- 15 hours ago
At Prologis, we don't just lead the industry-we define it with a 1.3 billion square foot portfolio and an annual throughput of approximately $3.2 trillion. We create the intelligent infrastructure...
In Person- Cognizant Technology Solutions
- Pleasanton, CA (19 miles from Sunnyvale, CA)
- 15 hours ago
- Pleasanton, CA (19 miles from Sunnyvale, CA)
- 15 hours ago
iOS DevOps Engineer Cognizant's Digital Engineering practice is seeking a highly qualified iOS DevOps Engineer with at least 6+ years experience developing and building high-performing, scalable,...
HybridDemographic Data for Sunnyvale, CA
Moving to Sunnyvale, CA? Find some basic demographic data about Sunnyvale, CA below.
System Administrator Online Courses and Training Opportunities
Title Synonyms
Users interested in this job title also searched for the following job titles
Salary for System Administrator Jobs in Sunnyvale, CA
Required or preferred licenses and certifications for System Administrator positions.
Highest Education Level
System Administrators in Sunnyvale, CA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a System Administrator position
- Computer Science
- Docker
- AD Group Policy
- Red Hat Enterprise Linux
- Puppet Software
- DNS
- DHCP
- Terraform
- DevOps
- vSphere
- GitLab
- Kubernetes
- Operating Systems
- Firewall
- Ansible
- Infrastructure Management
- Bash
- System Engineering
- Scripting
- Jenkins CI
- Server Administration
- Windows Server
- VMware
- Configuration Management
- Virtualization
- Systems Administration
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Disaster Recovery
- Amazon Web Services
- Validation
- Agile
- Linux
- Optimization
- Designing
- Resolution
- Installation
- SQL
- Microsoft Active Directory
- Python
- Information Technology
- Artificial Intelligence
- Computer Programming
- Engineering
- Microsoft Windows
- Strategy Development
- Networking
- Military Background
- Troubleshooting
- Auditing
- Documentation
- Mentoring
- Implementation
- Reporting
- Collaboration
- Bachelor's Degree
- Problem Solving
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
System Administrator Related Career Advice Articles
5 IT Jobs to Help You Get Started in the Technology Industry
Want to learn more about technology jobs? Wondering how to become a developer? Check out our guide to top IT jobs and computer science careers.
Read article »
How to Become a Software Developer
Find the answers to the questions you have about how to become a software developer, including how long does it take to become a software developer and what does a software developer do.
Read article »
Say Goodbye to Silicon Valley: These are the Best Cities for Tech Jobs
Silicon Valley alternatives are popping up across the US, and these new tech hubs are working hard to attract their own venture capitalist firms and tech startups. Here are seven of the most attractive locations (in no particular order) that could produce the next Google, Apple, or Amazon.
Read article »