98 It Systems Administration jobs in San Jose.

South San Francisco

• Skills: scripting, system maintenance, troubleshooting, automation, Python, PowerShell, backup systems, Azure AD, hardware troubleshooting, hybrid environments
• Type: Contract

Santa Clara

• Skills: IT infrastructure, technical support, network performance, network security, data backup system, network administration, cloud computing, enterprise switches, firewalls, communications skills
• Experience: 2 - 4 years of relevant experience in IT systems management and user support, particularly in an SMB context
• Type: Full-time

Palo Alto

• Skills: High-Performance Computing, AI supercomputing, CPU, GPU, network devices, Linux kernel optimization, user-space code, system automation, monitoring systems, large-scale deployment

Alameda

• Skills: network infrastructure, troubleshoot, firewalls, DNS, DHCP, VLAN, OSPF, BGP, cloud networking, routing protocols
• Experience: 5+ years of experience in operations and managing Network devices, firewalls infrastructure.
• Salary: $118,958 - $175,000/ year

Fremont

• Skills: Linux, Networking protocols, Cloud infrastructure, Security policies, Automation, Data storage solutions, Technical support, Documentation, SaaS applications, Collaboration
• Experience: Systems administration expertise on Linux, macOS, and/or Windows; Strong understanding of networking protocols; Ability to solve immediate problems while designing and prioritizing systemic solutions.
• Type: Full-time
• Salary: $69,000 - $190,000 USD

Menlo Park

• Skills: Data Center Systems Engineer, AC electrical system, AC/DC power supply, characterization on electrical components, test automation, Python, networking product development, large-scale systems, risk modeling, system-level troubleshooting
• Experience: 7+ years of experience of AC electrical system, AC/DC power supply, compute server and/or networking product development or test experience
• Type: Full Time
• Salary: $170,000/year to $240,000/year + bonus + equity + benefits

Palo Alto

• Skills: distributed storage, high-performance computing, AI workloads, NVMe, SSD, Ceph, ZFS, Infrastructure-as-Code, Kubernetes, capacity planning
• Experience: Designing and operating distributed storage systems at scale for high-performance computing or AI workloads.
• Salary: $180,000 - $440,000 USD

Oakland

• Skills: IT infrastructure, system administration, cloud services, security management, virtualization, Microsoft Azure, network management, incident management, compliance, automation
• Experience: 7+ years
• Type: Full-time
• Salary: $101,824 - $152,695

San Jose

• Skills: Storage, Server, Architecture, System Design, Enterprise, Cloud Infrastructure, Power Management, Integration, Hardware Development, Customer Engagement
• Experience: Minimum of 12 years server/storage hardware design experience; Minimum of 5 years of server/storage experience at the system level.
• Type: Full-time
• Salary: $166,000 - $220,000 USD/year

San Jose

• Skills: IT infrastructure, Hyper-converged Infrastructure, networking, storage, virtualization, IT security, Microsoft Exchange, M365 Intune, SAN storage, troubleshooting
• Experience: 2-4 years of experience in a server/system support role
• Type: Full-time
• Salary: $83,000 - $98,000

Livermore

• Skills: IT Networking, Networking Support, Top Secret Clearance, Mission Support Operator, Monitoring Tools, SolarWinds, Splunk, WireShark, Systems Administration, Emergency Operations
• Experience: 8+ years of directly related experience in IT / Network administration and support.
• Type: Full Time
• Salary: $102,000 - $138,000

Palo Alto

• Skills: cloud infrastructure, system optimization, Linux administration, automation, security protocols, data transfer, GPU cluster, scripting languages, monitoring tools, collaboration
• Experience: Extensive experience with distributed systems, including cloud platforms (AWS, GCP, or Azure) and/or HPC environments.
• Type: Full-time
• Salary: $149,500-$184,000

San Jose

• Skills: Network Engineer, Cisco, Avaya, VoIP, mission critical, SOPs, security clearance, cloud services, team collaboration, troubleshooting
• Experience: 10+ years of related experience
• Type: Full-time
• Salary: $120,800.00 - $217,400.00

San Jose

• Skills: AWS, Identity and Access Management, Networking, Troubleshooting, cybersecurity, systems engineering, Secret Security Clearance, Active Directory, Terraform, scripting
• Experience: Minimum 5 years experience in systems engineering or a related field.
• Type: Full-time
• Salary: $91,500 - $122,166.67 USD

San Mateo

• Skills: network engineering, network design, network security, troubleshooting, network protocols, firewalls, VPNs, network monitoring, cloud networking, automation
• Experience: 8+ years in Network engineering (Corporate IT)
• Type: Full-time
• Salary: $150,000 - $200,000

Fremont

• Skills: Infrastructure Hardware, Infrastructure stack, Provisioning, Scheduling, Monitoring, Debugging, Open Compute Project, Distributed systems, Scripting languages, Quality assurance
• Experience: 8+ years of programming experience in a relevant programming language, 6+ years relevant experience building large-scale infrastructure applications
• Type: Full Time
• Salary: $163,000/year to $225,000/year + bonus + equity + benefits

Santa Clara

• Skills: pre-sales technical support, cloud security, network design, SASE, WAN/LAN networks, Cisco, Juniper, data center, TCP/IP, Linux administration
• Type: Full-time
• Salary: $180,000 - $230,000

Fremont

• Skills: System Administrator, IT infrastructure, Active Directory, antivirus solutions, backup solutions, disaster recovery, network management, system health monitoring, Windows, Linux
• Experience: 3+ years of experience in IT infrastructure management, systems administration, and network management.
• Type: Hybrid Remote
• Salary: $90,000–$140,000 annually

San Jose

• Skills: IT infrastructure, datacenter, server operation, storage systems, architectural standards, network integration, technical evaluations, performance issues, emerging technologies, problem-solving
• Experience: Minimum of 3 years of experience in datacenter, server, and storage administration.
• Type: Contract
• Salary: $55 - $75 USD

Santa Clara

• Skills: cloud infrastructure, data centers, hardware installation, troubleshoot, Windows/Linux, DevOps, collaborate, metrics tracking, procurement, automate workflows
• Experience: 4+ years in a Lab or Data Center environment
• Type: Full-time
• Salary: $70/hr - $80/hr

Mountain View

• Skills: infrastructure engineering, automation tools, Infrastructure as Code, network infrastructure, virtualization, data center operations, monitoring solutions, Windows administration, Linux administration, cloud platforms
• Experience: 5+ years of experience in infrastructure engineering or related roles
• Type: Full-time
• Salary: $150,000-$200,000 (USD)

San Mateo

• Skills: Linux, automation, data center, cloud computing, systems engineering, IT support, networking, security, DevOps, documentation
• Experience: 5+ years in enterprise Linux environments
• Type: Full-time
• Salary: $156,400 - $234,600 USD

Santa Clara

• Skills: GPU, cloud infrastructure, data centers, hardware, installation, troubleshooting, Unix, Windows, maintenance, DevOps
• Experience: 4+ years of equivalent experience in a Lab or Datacenter environment.
• Type: Full-time contract
• Salary: $70/hr - $80/hr

Santa Clara

• Skills: network administration, high-availability, Data Centers, LAN/WAN, firewalls, routing, network security, VPN, network monitoring, cloud networking
• Experience: 3–5+ years of experience in network administration
• Type: Full-time
• Salary: $140,000 to $190,000

Mountain View

• Skills: IT Systems Engineer, Identity and Access Management, Google Workspace, mobile device management, data protection, monitoring, patch management, automation, compliance, security
• Experience: 5+ years of experience with a wide variety of modern SaaS applications used for employee productivity
• Type: Full-time
• Salary: $154,000- $163,625 + bonus + equity + benefits

South San Francisco

• Skills: IT systems, Linux, Windows, macOS, AWS, SaaS applications, VPN, network performance, automation, compliance
• Experience: 10+ years of IT system experience with a wide range of IT systems.
• Type: Full-time
• Salary: $140,000 to $180,000 annually

Santa Clara

• Skills: technical support, support engineering, Linux environments, SQL databases, REST APIs, Node.js, JavaScript, Angular, Java, Bash
• Experience: 0–2 years of experience in technical support or support engineering
• Type: Full time
• Salary: $85K – $105K

San Jose

• Skills: Network Infrastructure, Subject Matter Expert, network uptime, network security, Palo Alto firewalls, Cisco, network troubleshooting, SOX audits, ISO certifications, hands-on network support
• Experience: Minimum 8 years of hands-on Network Engineering and Architecting skills
• Type: Full-time
• Salary: $114,474 to $168,596

Santa Clara

• Skills: Technical Assistance Center, Engineering, Next-Generation Firewall, PAN-OS, training materials, technical support, network architecture, troubleshooting, cybersecurity, customer experience

Santa Clara

• Skills: Linux operations, incident response, problem management, system performance, operational excellence, vulnerability management, system administration, security compliance, automation, CI/CD integration

Oakland

• Skills: IT systems administration, network maintenance, employee supervision, cloud infrastructure, MS Azure, Windows systems, network security, troubleshooting, software implementation, documentation
• Experience: 8 years related experience in IT systems administration
• Type: Full-time
• Salary: $105k - $130k/Annually

San Jose

• Skills: IT architecture, AWS infrastructure, Windows Server, VDI, scripting, PowerShell, Python, identity management, authentication management, documentation
• Experience: 8+ years of specific IT Engineering experience
• Type: Full-time
• Salary: $114,000 - 142,000

Alameda

• Skills: Network Engineer, VoIP, Cisco, LANs, WANs, VPN, Network Security, Capacity Planning, Performance Tuning, Information Security
• Experience: 7+ years
• Type: Full-time
• Salary: $143,000 - $209,000/ year

Santa Clara

• Skills: network infrastructure, LAN, WAN, Routing, switching, firewall, VPN, security, Cisco, Palo Alto Networks
• Experience: 8+ years of experience in the Information Technology as Sr. Network Engineer or Network Manager
• Type: Full-time
• Salary: $104,000 - $150,100

Santa Clara

• Skills: Engineering, Escalation, Cyberspace, Network Security, Telecommunication Equipment, Routing Protocols, Troubleshooting, VPNs, Pcap Analysis, Technical Support
• Experience: Career level experience in support service, technical support or similar troubleshooting related role
• Type: Full-time
• Salary: $147,000 - $237,500/yr

San Jose

• Skills: RAID Concepts, SAN, NAS, Storage, Cluster Architecture, High Availability, Ethernet, TCP/IP, FC, iSCSI
• Experience: 4+ years in a technical support environment
• Type: Customer Support

San Jose

• Skills: Systems Administration, Linux, UNIX, Windows OS, Networking, Cisco Routers, Switches, VoIP Systems, Network Security, Routing Protocols
• Experience: Minimum of 8 years relevant experience with a Bachelor's degree or 6 years with a Master's degree
• Type: Full Time
• Salary: USD $129,706.00 - USD $140,346.00 /Yr.

Newark

• Skills: Design, Build, Operate, System operation, Monitoring, Hardware upgrades, Disaster recovery, Vendor communication, Big data Spark clusters, Kubernetes
• Experience: At least two (2) years as a Systems Engineer or related role
• Type: Full-time
• Salary: $110,032 - $220,250/yr

San Jose

• Skills: Technical support, Storage, Data ONTAP, SANtricity, Object storage, Block storage, RAID, iSCSI, NAS, Troubleshooting
• Experience: Minimum of 8 years within a similar technical support role

Fremont

• Skills: Infrastructure, Cloud, Kubernetes, Terraform, Systems administration, Linux, Networking, Security protocols, Hardware in the loop, Software engineering
• Type: Full-time
• Salary: $138,000—$200,000 USD

Santa Clara

• Skills: storage, benchmarking, performance, fio, vdbench, SPEC SFS 2020, IO500, MLPerf, automation, troubleshooting
• Experience: 5+ years in storage performance benchmarking or related technical role
• Type: Full-time
• Salary: $176,000–$265,000 annually

Menlo Park

• Skills: infrastructure, VMware, Kubernetes, automation, hybrid infrastructure, cloud, on-premise, virtualization, containerization, system resilience

Santa Clara

• Skills: cybersecurity, virtual labs, cloud security, infrastructure as code, automation tools, Python, Terraform, AWS, Azure, troubleshooting
• Type: full_time
• Salary: {'min': 102000.0, 'max': 141000.0, 'period': 'annual', 'currency': 'USD'}

San Jose

• Skills: cloud computing, infrastructure, maintenance, software engineering, development, troubleshooting, programming, distributed systems, performance, technical guidance
• Type: full_time
• Salary: {'min': 225250.0, 'max': 335500.0, 'period': 'annual', 'currency': 'USD'}

Menlo Park

• Skills: software development, operating systems, network distribution, optimization, ranking problems, classification, recommendation, SQL, Linux, core web technologies
• Type: full_time
• Salary: {'min': 221024.0, 'max': 240240.0, 'period': 'annual', 'currency': 'USD'}

Fremont

• Skills: Systems Engineer, Active Directory, Linux, Powershell, SSO, SAML, OIDC, Azure, Configuration Management, Troubleshooting
• Type: contract
• Salary: {'min': 74.0, 'max': 78.0, 'period': 'hourly', 'currency': 'USD'}

Livermore

• Skills: Virtual Desktop Infrastructure, VMWare Horizon, Configuration Management, Windows Server Administration, Security Clearance, Technical Support, Network Troubleshooting, Documentation, Team Collaboration, Change Control Methodology
• Type: full_time
• Salary: {'min': 120510.0, 'max': 178464.0, 'period': 'annual', 'currency': 'USD'}

San Jose

• Skills: Linux, VMware, DevOps, Jenkins, GIT, shell scripting, network management, security compliance, infrastructure automation, system monitoring
• Type: other
• Salary: {'min': 50.0, 'max': 55.0, 'period': 'hourly', 'currency': 'USD'}

Palo Alto

• Skills: Information Systems, Windows Active Directory, DNS, DHCP, Windows user support, Linux, automation, customer service, security clearance, Troubleshooting
• Type: full_time
• Salary: {'min': 87000.0, 'max': 115000.0, 'period': 'annual', 'currency': 'USD'}

Menlo Park

• Skills: operating systems, compilers, network distribution, data analysis, programming, software engineering, web applications, high volume servers, feedback, debugging
• Type: full_time
• Salary: {'min': 226929.0, 'max': 240240.0, 'period': 'annual', 'currency': 'USD'}

Palo Alto

• Skills: security engineering, cloud environments, FedRAMP, automation, cloud, logging, data management, Linux, Windows, vulnerability remediation
• Type: full_time
• Salary: {'min': 158700.0, 'max': 264400.0, 'period': 'annual', 'currency': 'USD'}

San Mateo

• Skills: Linux, Windows, Mac, Okta, Terraform, Python, Bash, network troubleshooting, infrastructure automation, JumpCloud
• Type: full_time
• Salary: {'min': 90000.0, 'max': 120000.0, 'period': 'annual', 'currency': 'USD'}

Mountain View

• Skills: network infrastructure, Cisco, Layer 2 networking, Layer 3 networking, network management platforms, wireless networks, problem-solving, troubleshooting, routing, switching
• Type: full_time
• Salary: {'min': 55.0, 'max': 65.0, 'period': 'hourly', 'currency': 'USD'}