IT Systems Administrator SubstackIT Systems AdministratorSan Francisco, CaliforniaSubstack empowers independent writers, artists, videographers, podcasters, and creators of all types to create, share, and make a living off their work through subscriptions, while offering them creative freedom, ownership, and a direct connection to their audiences. This is a hands-on individual contributor role for someone who thrives in a fast-moving environment, takes pride in running a tight, well-organized IT function, and knows how to build systems that scale.
Senior Systems Administrator/ IT Engineer AuradineSenior Systems Administrator/ IT EngineerSanta Clara, CA$145,000–$200,000 / yearExperience administering: Google Workspace; AWS and/or Google Cloud Platform; VMware vCenter, Proxmox, or similar virtualization platforms; Cisco Meraki or comparable enterprise networking solutions; Iru, Kandji, Jamf, Microsoft Intune, or similar endpoint management platforms; Duo Security or comparable SSO and MFA platforms. The ideal candidate enjoys working across the full technology stack-from servers, cloud platforms, storage, and networking to endpoint engineering and cybersecurity-and thrives in a fast-paced startup environment where ownership, collaboration, sound judgment, and continuous improvement are highly valued.
Payroll Systems Administrator Teledyne TechnologiesPayroll Systems AdministratorMilpitas, CA$96,600–$128,800 / yearThese markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research. Career Growth: This role is designed as a stepping stone into global payroll operations, offering opportunities to participate in international projects, learn global compliance frameworks, and eventually transition into a global payroll leadership role.
Support Systems Administrator, User Operations HarveySupport Systems Administrator, User OperationsSan Francisco, California$115,000–$155,000 / yearReporting to the Support Operations Manager, you will be responsible for making Zendesk work the way our support team needs it to — from routing logic and automation to integrations with our CRM, product data, and internal tools. You will partner closely with Support leadership, Engineering, and Operations to translate support requirements into functional configurations, and you’ll keep the system evolving as our team, product, and workflows change.
PCD/TOC Security Systems Application Specialist (System Administrator 1)- Fremont, CA M.C. Dean, IncPCD/TOC Security Systems Application Specialist (System Administrator 1)- Fremont, CAFremont , California$83,120–$114,290 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
Senior ERP Systems Administrator Cerebras SystemsSenior ERP Systems AdministratorSunnyvale, CaliforniaThe ideal candidate combines strong ERP administration expertise with business process knowledge and hands-on experience across enterprise platforms such as NetSuite, Oracle Cloud, SAP, Workday, Coupa, Salesforce, and related integrations. This individual will own day-to-day production support, user administration, release management, configuration management, reporting, workflow administration, and operational governance while partnering closely with business stakeholders, developers, and solution architects.
NewSenior IT Systems Administrator Interviewstreet IncSenior IT Systems AdministratorSanta Clara, CA$135,000–$148,000 / yearThe Global IT team delivers secure, reliable and user-friendly workplace technology for employees across regions, managing employee support, endpoints, identity and access, business applications, IT assets and workplace technology while partnering with Security, People, Finance and external service providers. As a Senior IT Systems Administrator, you will provide hands-on IT support for the Bay Area office and support employees across the AMER and EMEA regions - administering the macOS endpoint environment, identity and access platform, and core SaaS applications.
Senior Unix Systems Administrator Saicon Consultants IncSenior Unix Systems AdministratorSan Jose, CAThis individual will be responsible for administering and securing LDAP/LDAPS environments, managing Unix/Linux systems, supporting DNS services, and leading server lifecycle activities including builds, upgrades, patching, migrations, and troubleshooting. We are seeking a Senior Unix LDAP Engineer with 10+ years of experience supporting secure LDAP environments within large-scale enterprise infrastructures.
Senior Enterprise Technology Administrator, Finance Systems Crusoe EnergySenior Enterprise Technology Administrator, Finance SystemsSan Francisco, CA$140,000–$165,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Working at the intersection of finance and technology, you will partner closely with Procurement, Sourcing, Finance, Accounting, and Sales Operations teams to ensure systems run reliably while continuously improving financial workflows and integrations.
Linux Systems Administrator/System Engineer Roth Staffing CompaniesLinux Systems Administrator/System EngineerSan Jose, California$40–$42 / hourWorking Location: San Jose CA 95134. ·Work Hours: 9am ~ 6pm Local Time.
Senior Enterprise Technology Administrator, Finance Systems CrusoeSenior Enterprise Technology Administrator, Finance SystemsSan Francisco, CaliforniaWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Working at the intersection of finance and technology, you will partner closely with Procurement, Sourcing, Finance, Accounting, and Sales Operations teams to ensure systems run reliably while continuously improving financial workflows and integrations.
Core Infrastructure System Administrator (System Administrator 3)- Fremont, CA M.C. Dean, IncCore Infrastructure System Administrator (System Administrator 3)- Fremont, CAFremont , California$114,640–$157,630 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
Core Infrastructure System Administrator (System Administrator 2) - Fremont, CA M.C. Dean, IncCore Infrastructure System Administrator (System Administrator 2) - Fremont, CAFremont , California$99,680–$137,060 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
Electronic Security IT System Administrator (System Administrator 2) - Fremont, CA M.C. Dean, IncElectronic Security IT System Administrator (System Administrator 2) - Fremont, CAFremont , California$99,680–$137,060 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Certifications in Windows (10, 11, Server 2016-2025), AWS Cloud, Linux (Red Hat, Centos, Docker, Kubernetes), Databases (SQL, Cassandra, Mongo, Redis), and Networking Protocols strongly preferred.
Electronic Security IT System Administrator (System Administrator 3)- Fremont, CA M.C. Dean, IncElectronic Security IT System Administrator (System Administrator 3)- Fremont, CAFremont , California$114,640–$157,630 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Certifications in Windows (10, 11, Server 2016-2025), AWS Cloud, Linux (Red Hat, Centos, Docker, Kubernetes), Databases (SQL, Cassandra, Mongo, Redis), and Networking Protocols strongly preferred.
NewSystems And Network Administrator Blue River Technology Inc.Systems And Network AdministratorSanta Clara, CA$108,000–$162,000 / yearYou'll collaborate across infrastructure, security, and engineering teams, take ownership of projects that improve reliability and automation, and continue growing your technical expertise in identity management, endpoint management, networking, and cloud infrastructure. Blue River Technology aligns with John Deere's vision to "innovate on behalf of humanity" by quickly identifying and solving high-value, high-uncertainty challenges in AI, machine learning, computer vision, and robotics.
NewSystems and Network Administrator Blue River Technology Inc (Inactive)Systems and Network AdministratorSanta Clara, CA$108,000–$162,000 / yearYou''ll collaborate across infrastructure, security, and engineering teams, take ownership of projects that improve reliability and automation, and continue growing your technical expertise in identity management, endpoint management, networking, and cloud infrastructure. Blue River Technology aligns with John Deere's vision to "innovate on behalf of humanity" by quickly identifying and solving high-value, high-uncertainty challenges in AI, machine learning, computer vision, and robotics.
Systems Administrator MGE Underground, Inc.Systems AdministratorSan Jose, CAFull timeDesign and implement user-friendly technology solutions and custom tools (e.g., apps, workflows, reports) to meet business needs, using the most effective platform or technology available. How You Will Contribute Provide Tier 2 support for escalated helpdesk requests and mentor junior IT staff in troubleshooting hardware, software, and network issues.
Senior Engineer, Linux System Administrator Bloom EnergySenior Engineer, Linux System AdministratorSan Jose, CaliforniaOur cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. For over two decades, we’ve been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world.
System Administrator - NASA Ames Research Center Multi-Mission Operations Center AstrionSystem Administrator - NASA Ames Research Center Multi-Mission Operations CenterMountain View, California$120,000–$145,000 / yearThe MMOC’s role in supporting this mission is maintaining the facilities, networks, Information Technology (IT) equipment, software, and support services needed by projects to effectively and efficiently perform all mission functions including mission operations, payload operations, science operations, commanding, telemetry monitoring, and planning. Bachelor’s degree in computer science, Information Systems, or similar relevant STEM degree; Years of experience can potentially replace degree requirement.