IT Systems Architect Jobs in Los Angeles, CA

Refine Results
1 - 20 of 310 Jobs

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

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 1 hour 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 10 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

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 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

Information Technology - Solutions Architect

Mastech Digital

•

Remote or Montvale, New Jersey, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking an Information Technology - Solutions Architect for our client in the Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract with high possibility of
Easy Apply
Posted 22 days ago | Updated 1 hour ago

IT Systems Analyst Lead

Hunter Recruiting

•

Remote

Contract

IT Systems Analyst Lead Remote $65-70/HR The IT Systems Analyst Lead 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. Day-to-Day Responsibilities: Create/Update/Refine Current State requiremen
Easy Apply
Posted 2 days ago | Updated 8 hours ago

Technical System & IT Expansion Infrastructure Architect

Jabil Circuit Inc

•

Remote

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe
Posted 2 days ago | Updated 1 hour ago

Senior IT Systems Engineer (Linux)

Relativity Space

•

Long Beach, California, USA

Full-time

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in additive manufacturing innovation. Both contribute to our long-term vision of creating humanity's industrial base on Mars, paving the way for interplanetary life to expand the possibilities of the human experience. This journey begins right here on Earth - where we design, build, and fly rockets to deliver customer payloads to orbit. Terran R,
Posted 51 days ago | Updated 1 hour ago

IT Security Architect

Marmon Holdings Inc

•

Remote

Full-time

The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Who We Are At Marmon Plumbing and Refrigeration, our mission is to protect and secure the IT infras
Posted 19 days ago | Updated 1 hour ago

Enterprise Architect (IT)

DaVita Inc.

•

Remote or Denver, Colorado, USA

Full-time

Posting Date 04/02/2025 2000 16th St, Denver, Colorado, 80202-5117, United States of America Position Description This role is part of the Enterprise architecture team which plays an integral role in building a holistic view and roadmap of the Company's technology strategy and process. An Enterprise Architect is an enterprise-wide expert with broad technical skills, deep industry knowledge, and unparalleled business acumen. The Enterprise Architect supports IT in developing value propositions
Posted 26 days ago | Updated 1 hour ago

IT Systems Engineer

4 Consulting Inc

•

Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
Easy Apply
Posted 28 days ago

Senior Systems Engineer, IT Infrastructure

tax.com

•

Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming
Posted 22 days ago | Updated 9 hours ago

Systems Administrator II, IT Infrastructure

tax.com

•

Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Systems Administrator II maintains and manages server computing and storage platforms, including, but not limited to, installation, configuration, preventive maintenance, operation, and problem-resolution activities. Duties and Responsibilities, as they align to Ryan's Key Results People: Create a positive te
Posted 43 days ago | Updated 9 hours ago

IT/OT Security Architect ( Remote ) (Oil & Gas Domain Exp Required )

Apexon

•

Remote

Contract

URGENT REQUIREMENT Role : IT/OT Security Architect Midstream Operations Location - Remote (USA/Canada) Duration : Long term contract Job Description Must Have: Proven experience in building secure IT/OT hybrid enclave networks within midstream Oil and Gas environments, with a focus on operational resilience and compliance. Lead the development of multi-tiered infrastructure aligned with the Purdue Model 2.0, facilitating secure data flow from Level 0/1 devices (sensors, PLCs) to cloud-based an
Easy Apply
Posted 6 days ago | Updated 5 hours ago

IT Systems Engineer

Virginia Jobs

•

Remote or Charlottesville, Virginia, USA

Full-time

Are you a solutions-driven IT professional with a passion for creating seamless, reliable, and innovative computing experiences? The University of Virginia's Information Technology Services (ITS) seeks an experienced systems administrator for a position in our Storage, Backup, and Archive team. Commensurate with the candidate's experience, the role will be filled at the respective level that best matches the candidate's qualifications. In this role, you will support, maintain, and automate a va
Posted 41 days ago | Updated 1 hour ago

IT modernization Architect - .net

Genome International Corp

•

Remote

Contract

IT (Infratructure and apps) IT Solutions Architect - Oregon DOE Salem Oregon Fully remote Oregon Dept of Education $100 hr Modernization architect Need experience in complete modernization roadmap, legacy migration. The ideal candidate possesses deep expertise across the full software development lifecycle, with experience delivering multiple custom solutions, particularly within the Microsoft technology stack (e.g., .NET, Azure, SQL Server). They demonstrate advanced proficiency in full-stack d
Easy Apply
Posted 7 days ago | Updated 3 days ago