621 Results for

Systems Administrator Jobs in Oakland, CA

Fremont, CA30+ days ago

In this role, you will focus on Helpdesk T1 and T2 support, handling day-to-day tickets, device troubleshooting, and user onboarding and offboarding - while also having the opportunity to collaborate with and learn from full-time IT Systems Administrators on broader infrastructure and systems projects.

  • Support user onboarding and offboarding processes including account provisioning and deprovisioning in identity platforms (Google Workspace, Okta, or Microsoft Entra).

  • San Francisco, CA30+ days ago
    • Full-time

    We seek to increase the presence, representation, and inclusion of U.S. historically under-represented people of color, international, bilingual, and bicultural students, faculty, and staff; and, to provide an environment that will attract and retain individuals identified as lesbian, gay, bisexual, transgender, queer, questioning and intersex (LGBTQQI).

    Guided by the principles of academic rigor and diversity, The International School of San Francisco offers programs of study in French and English to prepare its graduates for a world in which the ability to think critically and to communicate across cultures is of paramount importance.

    Huntington Ingalls Industries Inc logo

    Mountain View, CA30+ days ago
    • $96,278–$125,000 Per Year

    p>This role spans the full depth of IT administration: delivering expert-level Tier 1 and Tier 2 end-user support across multiple channels and platforms, managing enterprise network and cloud infrastructure, leading endpoint and mobile device management, and contributing directly to IT policy, procurement, and project planning.

    What you need to have:

    • 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

    Bloom Energy Corp logo

    San Jose, CA30+ days ago
    • $134,500–$193,500 Per Year

    Our 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.

    Huntington Ingalls Industries Inc logo

    Mountain View, CA30+ days ago
    • $61,429–$95,000 Per Year

    Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. When extending an offer, HIIs Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the roles function and a candidates education or training, work experience, and key skills.

    San Francisco, CA30+ days ago

    For the past seven years, weve been growing our government contracting portfolio, and along the way, weve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

  • At least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up - e.g., UNIX, Windows, Network Storage Solutions, etc.

  • Zones logo

    San Francisco, CA30+ days ago

    Operating in more than 120 countries, leveraging a robust portfolio, and utilizing the highest certification levels from key partners, including Microsoft, Apple, Cisco, Lenovo, Adobe, and more, Zones has mastered the science of building digital infrastructures that change the way business does business ensuring whatever they need, they can Consider IT Done. Positioned to be the IT partner you need, Zones, a Minority Business Enterprise (MBE) in business for over 35 years, specializes in Digital Workplace, Cloud & Data Center, Networking, Security, and Managed/Professional/Staffing services.

    San Francisco, CA30+ days ago
    • $160,000–$175,000 Per Year

    p>By combining world-class transaction expertise with proprietary data and advanced analytics RPX obtains patent rights that avoid or resolve patent-related disputes shared among our diverse global memberships and provides unique insights that inform our members' strategic and tactical executive decisions.

  • Enterprise Systems Administration: Manage and maintain the Microsoft 365 ecosystem, including Entra ID (Azure AD), Exchange, Teams, and SharePoint, while overseeing core Windows Server services (AD, DNS, DHCP, and GPOs).

  • San Francisco, CA30+ days ago
    • $70,000–$100,000

    Since our inception in 1997, we have focused on providing a comprehensive range of managed IT and security services to enhance our clients' operational efficiency and security.

    FirmaTRUST is a leading Managed IT Services Provider committed to delivering exceptional IT solutions to small and medium-sized enterprises.

    San Francisco, CA14 days ago
    Remote

    For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate has a strong background in SaaS administration, identity management, cloud technologies, and emerging AI platforms such as Microsoft Copilot, ChatGPT Enterprise, Google Gemini, or similar solutions.

    Santa Clara, CA30+ days ago
    • $45–$46 Per Hour

    Most recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! The role involves managing and implementing lab automation, maintaining a VMWare ESXi environment, and supporting lab users across various systems.

    Concord, California14 days ago

    Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

    At RTX, the worlds largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.

    As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote..

    Concord, CA30+ days ago

    You own the day-to-day administration of client infrastructure: Windows Server, virtualization clusters, SAN and HCI storage, backup, Microsoft 365 and Azure tenants, and defined-scope network change work.

    Close with the following statement exactly: "I understand that my scope is server and platform operations within the framework set by Senior Engineering and the Principal Solutions Architect, and that platform redesign sits above my tier.".

    Concord, CA30+ days ago
    • $90,000–$102,000 Per Year

    We provide a full range of services, including birth control, breast exams, cancer screenings, medication and in-clinic abortion, pregnancy testing and counseling, prenatal care, PrEP, and nPEP to prevent HIV infection, STI screening and treatment, vasectomy and infertility services, gender-affirming hormone therapy, and more.

    Manage server administration and maintenance, including the hardware and applications such as MS Exchange / o365, Teams, MS SQL Server, SharePoint, Desktop Central Mange Engine suite, and Citrix XenApp / XenDesktop including the Citrix desktop environments.

    San Jose, CA18 days ago
    • $111,000–$211,000 Per Year

    Therefore, due to federal export-control regulations, the selected candidate must hold U.S. citizenship, U.S. lawful permanent resident/Green Card status or otherwise have a category of refugee/asylee status enabling them to perform the role without requiring a license under the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.

    Mountain View, CA30+ days ago

    Linux - RedHat, UBUNTU system administration • Windows server and client system administration • Experience with managing and maintaining Cloud infrastructure • Experience with Machine Learning / Artificial Intelligence • Familiarity with OpenStack, VMWare and SAN management • Familiarity with Atlassian Suite including Confluence and JIRAFamiliarity with protocols such as DNS, HTTP, LDAP, SMTP and SNMP • Familiarity with Shell, Perl, and/or Python scripting, C++, Java. This may include hardware or software integration, defining requirements, and laboratory expansions and integrations • Provide configuration management addressing risk/findings maintaining compliance with NASA's IT Security Policies • Provide client machine support for engineering software installations, configuration, patching and troubleshooting • Support unique project and mission specific needs • Investigate cloud migration and AI automation opportunities.

    Dublin, CA30+ days ago
    • $108,900–$178,800 Per Year

    li>Analyze performance of the Versa environment, reacting to sub-optimal operational performance, and business-wide issues; Participate with the L2/L3 production support team; help identify and develop efficiency opportunities.

  • Ability to create, maintain, and review Versa documentation specific for the Ross architecture and installation as well as general network documentation such as topologies, network maps, configurations and processes.

  • San Jose, CA30+ days ago
    • $90,000–$130,000 Per Year

    li>Lead and execute end-to-end infrastructure projects including Exchange upgrades, patch management, archiving, offsite backup management, and ITSM tool implementations. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies.

    Kaiser Permanente logo

    Pleasanton, CA30+ days ago
    • $106,000–$137,170 Per Year

    AdditionalLocations-[ --{ ----"city":-"Pleasanton", ----"region":-null, ----"country":-null --}, --{ ----"city":-"Lake-Oswego", ----"region":-null, ----"country":-null --}, --{ ----"city":-"Greenwood-Village", ----"region":-null, ----"country":-null --}, --{ ----"city":-"Atlanta", ----"region":-"GA", ----"country":-"United-States" --}, --{ ----"city":-"Hyattsville", ----"region":-null, ----"country":-null --}, --{ ----"city":-"Renton", ----"region":-null, ----"country":-null --}, --{ ----"city":-"Honolulu", ----"region":-null, ----"country":-null --} ] custom_fields.

    Essential Responsibilities:

    • Completes work assignments by applying up-to-date knowledge in subject area to meet deadlines; following procedures and policies, and applying data and resources to support projects or initiatives; collaborating with others, often cross-functionally, to solve business problems; supporting the completion of priorities, deadlines, and expectations; communicating progress and information; identifying and recommending ways to address improvement opportunities when possible; and escalating issues or risks as appropriate.

    Martinez, CA7 days ago
    • $84,538.06–$107,893.97 Per Year

    p>Primary duties include assisting senior staff with the following:

    • Works independently on large-scale complex infrastructure projects, as well as other complex Court projects, as assigned;
    • Provisioning, installation/configuration, operation, and maintain a complex infrastructure environment (LAN, WAN, Virtual Private Networks (VPN), intrusion detection systems, wireless, VoIP, physical servers (hosts), virtual servers (VMWare), routers, switches, firewalls, etc.);
    • Administer servers, desktop, printers, routers, switches, firewalls, phones, smartphones, software deployment, security updates, and patches;
    • Implement leading-edge technologies to enhance end-user productivity;
    • Design and implementation of new solutions and improving the resilience of the current environment;
    • Manages activities related to keeping the infrastructure performing optimally including backing up the system, performance tuning, installing operating system upgrades and patches, implementing security and virus protection, and providing after-hour monitoring and support.
    • Monitoring network security in assigned areas of network administration responsibility and working with senior staff to resolve security issues;
    • Manages user accounts, security, backups, data recovery processes, electronic mail, enterprise applications, software updates and print/file services;
    • Performs any project and priority work as assigned by management;
    • Act as a liaison between Court and vendors;
    • Serving as the second level for IT help desk issues involving network, file server and other matters assigned;
    • Identifies improvement opportunities, which includes, but not limited to tools, processes, procedures, installation, configuration, and troubleshooting techniques.

    San Francisco, CA30+ days ago

    Skills and attributes for success- Design and implement Automated Litigation Support ALS software solutions primarily consisting of COTS tools such as Relativity iPro CaseMap etc.- Maintain ALS system infrastructure storage compute network leveraging on-premise and AWS cloud platforms.- Join our team and become part of meaningful government innovationExplore additional job opportunities with CGS on our Job Board httpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmailemailprotectedCJ117449.28

    CA7 days ago

    p>Responsibilities:

    • Provide end-user support - diagnose and resolve hardware, software, and network issues, walk users through solutions, escalate complex problems, and do root-cause analysis to prevent recurrence. This is a role with real room to grow - youll own the day-to-day support and technician work from the start, assist senior staff on more sensitive changes, and pick up network, Linux, CCTV, and automation skills as you go.

    San Francisco, CA13 days ago
    Remote

    Hornblower Group's subsidiaries include Hornblower Marine, which provides vessel outhaul and maintenance services at Bridgeport Boatworks in Bridgeport, Connecticut, and Seaward Services, Inc., a full-service shipping, waterfront logistics and management company that specializes in the operation and maintenance of government and commercial vessels. City Ferry, part of Hornblower Group's Ferry and Transportation Division, is the largest private operator of high-speed passenger and vehicle ferries in the United States, carrying more than 10 million passengers annually and operating services including NYC Ferry, Puerto Rico Ferry, and other regional ferry systems.

    San Francisco, CA30+ days ago

    Join our team and become part of meaningful government innovationExplore additional job opportunities with CGS on our Job Boardhttpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmailemailprotectedCJ131040 - 189280 a yearWe may use artificial intelligence AI tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses.

    Senior Systems Administrator IILos Angeles CA San Francisco CA Hybrid RemoteInformation Technology Full Time Hybrid Hybridapply for this jobSenior Systems Administrator IIEmployment Type Full Time Senior-levelDepartment LegalITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.

    M.C. Dean Inc logo

    Fremont, CA30+ days ago
    • $83,120–$124,680 Per Year

    As 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.

    Redwood City, CA30+ days ago
    • $150,289–$171,674 Per Year

    The Cardinal at Work website (https://cardinalatwork.stanford.edu/benefits-rewards) provides detailed information on Stanford's extensive range of benefits and rewards offered to employees.

    Subject to and expected to stay in sync with all applicable University policies and procedures, including but not limited to the personnel policies and other policies found in Stanford''s Administrative Guide, http://adminguide.stanford.edu.

    San Francisco, CA26 days ago
    • $45–$48 Per Hour

    Fundraising Systems Translation: Demonstrated ability to translate between fundraising operations needs and Salesforce terminology, including the ability to gather requirements from Development staff, communicate clearly with Business Systems or external consultants, and explain technical concepts, system constraints, and process changes to non-technical users. Communication and Training: Excellent interpersonal and communication skills, with the ability to train users, explain Salesforce concepts clearly to non-technical staff, translate Development needs for technical partners, and apply feedback to improve systems, documentation, and processes.

    San Francisco, California30+ days ago

    li>

    Hands-on expertise administering and automating Okta, including HRIS integrations and end‑to‑end user lifecycle automation using Okta Workflows; scripting experience with Bash or Python is highly preferred.

  • Work with agentic IT ticketing, building workflows that resolve common requests automatically.

  • San Francisco, CA26 days ago
    • $120,000–$160,000 Per Year

    Substack 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.

    San Francisco, CA30+ days ago

    Join our team and become part of meaningful government innovationExplore additional job opportunities with CGS on our Job Boardhttpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmailemailprotectedCJ101920 - 131040 a yearWe may use artificial intelligence AI tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses.

    Senior Systems AdministratorLos Angeles CA San Francisco CAInformation Technology Full Time Hybrid Hybridapply for this jobSenior Systems AdministratorEmployment Type Full Time Senior-levelDepartment LegalITCGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency.

    San Francisco, California27 days ago

    Substack 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.

    San Francisco, CA30+ days ago
    • $180,000–$225,000 Per Year

    p>Were 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. This team sits at the critical intersection of massive-scale data ingress/egress and high-performance GPU workloads, ensuring that our sustainable clusters deliver world-class data throughput for the world's most demanding AI and HPC use cases.

    San Francisco, CA30+ days ago

    p>Perplexity is seeking a highly skilled and experienced IT Systems Administrator to join our dynamic team, revolutionizing the way people search and interact with the internet.

  • Lead IT projects focused on endpoint management, security enhancements, and infrastructure improvements.

  • M.C. Dean Inc logo

    Fremont, CA15 days ago
    • $114,640–$171,960 Per Year

    As 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.

    Requirements:

    • 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.

    M.C. Dean Inc logo

    Fremont, CA30+ days ago
    • $99,680–$149,520 Per Year

    As 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.

    M.C. Dean Inc logo

    Fremont, CA15 days ago
    • $99,680–$149,520 Per Year

    As 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.

  • Emeryville, CA30+ days ago

    Qualifications:AA or BS in Industrial Technology, Manufacturing, or Engineering, 5-10 years ofexperience in a technical environment, ideally within a manufacturing or hardware or high-tech environment. Design and implement custom records, fields, forms, and workflows (SuiteFlow) to meet the unique needs of a multi-site hardware company.

    Novato, CA20 days ago
    • $72,000–$106,560 Per Year

    p>The ideal candidate will be a well-rounded IT professional and a key member of our Global Support team with strong hardware and software troubleshooting skills, as well as in-depth knowledge of Windows OS, Office 365, Networking, and application deployment procedures via SCCM, AirWatch and/or Jamf. Subject to those same considerations, the total compensation package for employees in regular roles may also include other elements, including a bonus and/or equity awards, in addition to a full range of medical, financial, and/or other benefits, provided that temporary or intern roles will not be eligible for many of these payments or benefits.

    South San Francisco, CA29 days ago
    • $120,000–$140,000 Per Year

    Our Veracyte Diagnostics Platform delivers high-performing cancer tests that are fueled by broad genomic and clinical data, deep bioinformatic and AI capabilities, and a powerful evidence-generation engine, which ultimately drives durable reimbursement and guideline inclusion for our tests, along with new insights to support continued innovation and pipeline development. The Systems Administrator will work closely with other IT professionals, scientists, lab technicians, and cross-functional teams to ensure the secure, efficient, and reliable operation of both enterprise and laboratory systems, keeping projects on track and meeting critical lab deadlines.

    Berkeley, CA28 days ago
    • $43.66–$57.34 Per Hour

    As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer. Used by a diverse community of staff, faculty, students, researchers, and administrators, the local environment is comprised of Linux servers, data storage, tape backups, printers/copiers, conference/classroom AV equipment, kiosks, and laptops.

    San Francisco, CA30+ days ago
    • $140,000–$165,000 Per Year

    p>Were 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.

    Concord, California27 days ago

    Ability to obtain INTERIM U.S. government issued security clearance is required prior to start dateAt RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Must have working experience with the following technologies: Active Directory Domain Services, VMware vCenter or vSphere, Red Hat Enterprise Linux, Windows Client and Server, TCP/IP, DNS.

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