IT Infrastructure Jobs in California

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Infrastructure Platform Engineer

Vaco by Highspring

•

Remote

Contract

Job Title: Infrastructure Platform Engineer Job Type: Contract-to-hire Worksite Location: Fully Remote Industry: IT Services and IT Consulting Contract Hourly Compensation: $60.00 - $70.00 / hour W2 Salary Conversion: $120,000 - $145,000, based on experience and credentials Employee Benefits 401(k) Retirement Plan with Employer Match Medical, Vision, Prescription, Telehealth, & Dental Plans Life & Disability Insurance Unlimited Paid Time Off **Vaco is not seeking third-party support to aid in f
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Posted 34 days ago | Updated 18 days ago

IT Operations Manager - Sacramento, CA - ONSITE

Gainwell Technologies LLC

•

Gold River, California, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have
Posted 60+ days ago | Updated 4 hours ago

Sr. Network Security Engineer

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with expertise of network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Security Engi
Posted 14 days ago | Updated 8 hours ago

Core Data Center Program Manager

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 15 days ago | Updated 8 hours ago

Staff Field Applications Engineer

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26867 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass
Posted 8 days ago | Updated 8 hours ago

Engineering Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Engineering Lead Analyst for its Irving, TX location. Duties: Work with an enterprise-wide collaboration service platform (Jira) and SaaS-based source code. Provide Subject-Matter Expertise to Citi's developer community from an operational service perspective. Set customer expectations while troubleshooting technical issues and reducing recurring issues using root-cause analysis. Proactively monitor infrastructure reliability. Upgrade existing products and underlying tec
Posted 29 days ago | Updated 8 hours ago

Cybersecurity Analyst - Remote

Software Guidance & Assistance

•

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Cybersecurity Analyst - Remote for a contract assignment with one of our premier Healthcare services clients in Jacksonville, FL. This role will be remote. Responsibilities : The Cybersecurity Analyst develops and implements a comprehensive information security program including acting as product owner for security tools, assisting with definition of stories, prioritizing activities, verifying and approving final implementations,
Posted 36 days ago | Updated 6 hours ago

Infrastructure Project Manager - Remote

UnitedHealth Group

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Remote or Latham, New York, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 9 days ago | Updated 8 hours ago

ServiceNow ITOM Operations Management SAM - HAM Discovery Administrator

SAIC

•

Remote

Full-time

Job ID: 2507772 Location: REMOTE WORK, VA, US Date Posted: 2025-07-22 Category: Information Technology Subcategory: IT Asset Mgmt Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabi
Posted 4 days ago | Updated 6 hours ago

Infrastructure Project Manager- C12- Irving

Citi

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Remote or Irving, Texas, USA

Full-time

The Infrastructure Project Manager is an intermediate level role responsible for driving End User Services Programs and governance. The overall objective is to coordinate, manage projects to ensure they are delivered on time, within budget, and to required specifications. Responsibilities: Work closely with cross-functional teams, including engineering, product management, operations, and executive leadership, to achieve project objectives and align them with the company's goalsDevelop and man
Posted 60+ days ago | Updated 8 hours ago

Digital Document Delivery Engineer - Remote

UnitedHealth Group

•

Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us
Posted 8 days ago | Updated 8 hours ago

Technology Support Engineer

Takeda pharmaceutical

•

Thousand Oaks, California, USA

Full-time

By clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use. I further attest that all information I submit in my employment application is true to the best of my knowledge. Job Description OBJECTIVES/PURPOSE Supports solutions engineers on one or more software applications.Participates and executes technical standard ana
Posted 48 days ago | Updated 8 hours ago

Lead Account Solution Engineer - Public Sector: State and Local Government

Salesforce

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Remote or Dallas, Texas, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance a
Posted 8 days ago | Updated 8 hours ago

Software Engineer

Apex Systems

•

Santa Monica, California, USA

Full-time

Job#: 2074475 Job Description: Job Title: Software Engineer Duration: 12+ months Location: REMOTE Job Description: Software Engineer - Service Intelligence Activision's Service Intelligence team is looking for a skilled full-stack Software Engineer to help maintain and improve our Configuration Management Database (CMDB) and related tools and applications. The CMDB is central to the Gaming Core IT and Global Security department's operations. Service Intelligence provides both IT and game serv
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Posted 60+ days ago | Updated 8 hours ago

Desktop Tech II

Compucom

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San Francisco, California, USA

Full-time

Compucom Systems, Inc. provides end-to-end IT managed services to enable the digital workplace for enterprise, midsize and small businesses. To enable our clients to focus on what matters most, we employ a customer-centric, hard-working, and talented group of people that Act Like an Owner, Do the Right Thing, and Have Fun Doing It! We're looking for a Desktop Tech II to join our team. Serving as a Windows technical expert on a team providing day-to-day support, workstation and tech room duties.
Posted 36 days ago | Updated 5 hours ago

Systems/Network Administrator

Robert Half

•

Yountville, California, USA

Full-time

Description Join a Premier Luxury Hospitality Brand - Systems & Network Administrator Opportunity A leading luxury hospitality group near Napa is seeking a skilled and service-driven Systems & Network Administrator to support its high-end hotel operations. This role is ideal for a hands-on technologist passionate about delivering seamless technology experiences in a guest-centric environment. As a key member of the IT team, you will: Administer and secure the hotel's IT infrastructure, inclu
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Posted 7 days ago | Updated 5 hours ago

Enterprise Storage Engineer - Remote

Mutual of Omaha Insurance Company

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Nebraska, USA

Full-time

Enterprise Storage Engineer - Remote Job no: 504056 Work type: Full Time Regular Location: Remote, Nebraska Categories: Information Technology, Featured Join Mutual of Omaha as an Enterprise Storage Engineer supporting our IT Infrastructure team. In this role you are responsible for the management, support, and optimization of enterprise storage platforms across both distributed and mainframe environments. The ideal candidate will have hands-on expertise in administering a variety of storag
Posted 1 day ago | Updated 8 hours ago

Sr. IT Program Manager

SUPERMICRO COMPUTER INC

•

San Jose, California, USA

Full-time

Job Req ID: 26738 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass
Posted 56 days ago | Updated 8 hours ago

Cloud Systems Engineer

SAIC

•

San Diego, California, USA

Full-time

Job ID: 2507438 Location: SAN DIEGO, CA, US Date Posted: 2025-07-11 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is seeking a Cloud Systems Engineer to be tasked with the provision of Global Enterprise IT services, specifically focusing the design and management of the core cloud infrastructu
Posted 15 days ago | Updated 6 hours ago

Information Security Officer

Virginia Jobs

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Remote or Chesterfield, Virginia, USA

Full-time

Title: Information Security Officer Agency: VCCS-System Office Location: Chesterfield - 041 FLSA: Exempt Hiring Range: $80,000 - $100,000 Full Time or Part Time: Full Time Additional Detail Job Description: Virginia's community colleges have a 50-year track record of educational excellence and innovation to serve the needs of our citizens and strengthen the Commonwealth's economy. When Virginia's General Assembly established the Virginia Community College System in 1966, the need for a comprehen
Posted 1 day ago | Updated 8 hours ago