IT Systems Architect Jobs in California

Refine Results
1 - 20 of 450 Jobs

Sr Staff IT Architect

Thermo Fisher Scientific

•

North Carolina, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description We're seeking a Sr Staff IT Architect with Adobe Experience Platform experience with a strong background in data analytics, modeling, and customer segmentation to join Thermo Fisher Scientific Inc. in Pittsburgh. The ideal candidate will help design, implement, and optimize data-driven strategies to improve customer experiences and drive business results. This role will involve collaborating with cross-functional
Posted 60+ days ago | Updated 1 hour ago

Lead IT Systems Engineer - Top Secret Clearance

SpaceX

•

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. LEAD IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE As Lead IT Systems Engineer, you're responsible for ensuring systems used in support of SpaceX's classified programs are optimally tuned and ready to execute on their de
Posted 13 days ago | Updated 1 hour ago

Senior Staff IT Systems Engineer

PaloAlto Networks

•

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 34 days ago | Updated 1 hour ago

Lead IT Systems Engineer, Launch

SpaceX

•

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. LEAD IT SYSTEMS ENGINEER, LAUNCHAs Lead IT Systems Engineer, you're responsible for ensuring critical systems used in support of SpaceX's launch operations are optimally tuned and ready to propel us towards our mission
Posted 51 days ago | Updated 1 hour ago

Sr. IT Systems Engineer

SpaceX

•

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. IT SYSTEMS ENGINEER SpaceX is looking for an experienced engineer with deep knowledge and broad experience across Microsoft-based technologies. This employee will be a member of the Information Technology Windows
Posted 47 days ago | Updated moments ago

IT Systems Engineer

Sryven

•

Remote

Full-time

Job Title: IT Systems Manager Location: Remote (U.S.) Job Type: Full-Time Visa: or Citizen Experience Level: 12 Years, No over qualified resumes here. The role requires DevOps experience, with the ability to assist and upskill existing DevOps resources. In addition to management responsibilities, the candidate must be hands-on, capable of rolling up their sleeves to support the team during bandwidth constraints. They should be adept at driving technical work to completion, unblocking sysops an
Easy Apply
Posted 7 hours ago

IT Systems Integration Principal

SAIC

•

Remote

Full-time

Job ID: 2505181 Location: REMOTE WORK, NC, US Date Posted: 2025-04-30 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is hiring an IT Systems Integration Principle to work 100% remotely. JOB DESCRIPTION: Defines discrete systems with processes to link together complex systems an
Posted 10 hours ago

IT Systems Administrator III

Arete

•

Los Angeles, California, USA

Full-time

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. Aret is seeking an experienced IT Systems Ad
Posted 21 days ago | Updated 9 hours ago

IT Linux Systems Engineer

SpaceX

•

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. IT LINUX SYSTEMS ENGINEER SpaceX is looking for an experienced engineer with deep knowledge and broad experience across Linux-based technologies. This employee will be a member of the Information Technology Linux Infra
Posted 60+ days ago | Updated 1 hour ago

Infrastructure/Operations IT Architect (Senior Data Architect)

Cogent Data Solutions Llc

•

San Francisco, California, USA

Contract, Third Party

Hello Professionals, Cogent Data Solutions LLC is hiring for a Infrastructure/Operations IT Architect (Senior Data Architect) position with one of our direct clients.Check out the details listed below. I look forward to hearing back from you. Have a great day! Job Title: Infrastructure/Operations IT Architect (Senior Data Architect)Experience: 12+yearsClient Name: Judicial Council of California Job Location: San Francisco, CA. Remote / (hybrid- Tuesday and Wednesday) Job ID: WORF#: BMS24001A J
Easy Apply
Posted 1 day ago

IT Systems Engineer, Stf / Onsite: Palmdale, CA

Lockheed Martin

•

Palmdale, California, USA

Full-time

Job ID: 687776BR Date posted: Apr. 07, 2025 Description:About Us: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. Your Mission: This
Posted 21 days ago | Updated 7 hours ago

Senior IT Systems Support Specialist

Calibro Corp

•

Campbell, California, USA

Full-time

Position: Senior IT Systems Support Specialist- direct hire role full-time onsite in Campbell, CA Description Provide technical support for hardware and software issues across various platforms, including Windows, and Mac OSTroubleshoot and resolve software and operating system problems efficiently.Experience with User / Account administration with O365Being the point of escalation of L1 and L2 tickets.Mentor junior help desk teams members!Collaborate with other IT team members to implement syst
Easy Apply
Posted 6 days ago | Updated 6 days ago

IT Systems Administrator

S3 Staffing USA

•

Palo Alto, California, USA

Contract

IT Systems Administrator - 2920 Open to H1b, Opt, and TN REMOTE LOCALS ONLY Irvine, CA or Palo Alto, CA JOB DESCRIPTION Schedule: M-F 8-6/9-6 PT (with flex depending on business needs) This role is 100% remote, but please still source only candidates local to Irvine and Palo Alto CA for any future conversions. Senior Administrator, Digital Workplace & Solutions - JV Employee Engagement & Productivity Apps Location: Remote California; near Rivian offices About the Team: The Digital Workplace & So
Easy Apply
Posted 7 days ago

Senior IT Solution Architect (SAP EAM)

Kforce Technology Staffing

•

Oakland, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a SAP (EAM) Solutions Architect for a 12 month contract role (remote PST with some travel upon request). Summary: The Senior IT Solution Architect delivers solution blueprints that include the conceptual, logical, and physical layers of the process, application, information, integration, security, and infrastructure views of the architecture. Partnering with Project and Program Managers, the Senior IT Solution Architect is the primary techni
Posted 5 hours ago | Updated 1 hour ago

IT Systems and Controls Specialist

Ledgent Technology

•

Sacramento, California, USA

Full-time

Job Summary: Seeking an experienced Systems and Controls Specialist to support internal audit and risk management functions within a financial services environment. This role focuses on evaluating IT and operational controls, identifying system vulnerabilities, and ensuring compliance with regulatory frameworks. Banking experience is required. Direct Hire | $84-89k | Hybrid in Sacramento Key Duties: Conduct control reviews, risk assessments, and root cause analyses Evaluate IT systems, applicat
Easy Apply
Posted 21 days ago | Updated 1 hour ago

IT Systems Analyst Ld

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment, the individual will conduct overall Discovery & Planning for the Home Financial Systems Integration identified systems along with applying that same skill set for the Property IT Building Blocks project. This resource will also provide expertise by creating current and future state requirements along with creating a AzDO board to track work from the program/project. location: Cleveland, Ohio job type: Contract salary: $61.42 - 71.42 per hour work
Posted 2 days ago | Updated moments ago

IT Support / Systems Administrator / Mac / Linux / AI

Motion Recruitment Partners, LLC

•

San Francisco, California, USA

Full-time

An AI startup in San Francisco is looking for an IT Support/System Administrator to work in a fast-paced environment. You'll provide basic Mac IT support, while also providing more complex problem-solving on the Linux side for their AI/ML teams. Ideal candidates have experience with Mac support, Google workspace, and have worked in SaaS environments. This role is 4 days on-site near the Dogpatch neighborhood in San Francisco. This is a 3 month contract, W2. Required Skills & Experience 1-2+ yea
Easy Apply
Posted 7 days ago | Updated 9 hours ago

Information Technology Systems Support Specialist

HonorVet Technologies

•

Sacramento, California, USA

Contract

Job Title: IT Specialist Location: Sacramento, CA Duration: 12 Months Seeking an IT whose primary duties will be to assist with the on-site MIS support at customer locations.This assignment will primarily be with a team that focuses on one customer's IT needs, while maintaining standards defined by the Department of Technology.This assignment will also help with needs on other customer sites as needed.This role will require: Strong customer service skills Knowledge of Active Directory or other i
Easy Apply
Posted 16 days ago | Updated 14 days ago

IT Mortgage Systems Business Continuity Manager

Kforce Technology Staffing

•

San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client in San Diego, CA that is seeking a IT Mortgage Systems Business Continuity & Disaster Recover Manager. Responsibilities: * Oversee annual business impact assessments. Analyze impact on, and risk to, essential business functions or information systems to identify acceptable recovery time periods and resource requirements * Create various business disruption test scenarios and pro-actively develop plans to re-establish operations and enable business recovery
Posted 60+ days ago | Updated 2 hours ago

IT Ops Senior Systems Administrator

Kforce Technology Staffing

•

San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is looking for an IT Ops Senior Systems Administrator in San Diego, CA. Overview: This role plays an important role in the organization by performing a number of activities related to the company's Information Technology functions. The role is primarily responsible, under general to intermittent supervision, for helping ensure the functionality of company software and IT systems. The Senior System Administrator, IBMi installs software releases and syst
Posted 60+ days ago | Updated 2 hours ago