system administration Jobs in california

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Mobile HVAC Engineer

Cushman & Wakefield

•

Walnut Creek, California, USA

Full-time

Job Title Mobile HVAC Engineer Job Description Summary Data Center Experience Required Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and housekeeping for assigned pro
Posted 24 days ago | Updated 5 hours ago

Ground C2 Systems Engineer

Leidos

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Oceanside, California, USA

Full-time

Description Are you ready for a rewarding and inspiring career? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Navy
Posted 18 days ago | Updated 11 hours ago

Mobile Building Engineer - San Francisco

Cushman & Wakefield

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San Francisco, California, USA

Full-time

Job Title Mobile Building Engineer - San Francisco Job Description Summary This role comes with a company vehicle and the route includes San Francisco, Walnut Creek and Pleasanton Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of
Posted 25 days ago | Updated 5 hours ago

System Administrator

RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: CA323: 2000 E Imperial Hwy Bldg R01 2000 East Imperial Highway Building R01, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t
Posted 3 days ago | Updated 5 hours ago

Product Integration Lead, Incident Recovery Operations (Unit 42)

PaloAlto Networks

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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 6 days ago | Updated 5 hours ago

Sr. Windows System Administrator

RTX Corporation

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El Segundo, California, USA

Full-time

Date Posted: 2025-07-10 Country: United States of America Location: CA220: 2202 E El Segundo Blvd BldgE02 2002 East El Segundo Boulevard Building E02, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph Principal Windows Systems Administrator- El Segundo, CA -Must have a TS/SCI with Counterin
Posted 2 days ago | Updated 5 hours ago

Operating Engineer

JLL

•

Paramount, California, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e
Posted 28 days ago | Updated 5 hours ago

Software Engineer

ServiceNow, Inc.

•

Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 1 day ago | Updated 5 hours ago

Principal Systems Engineer (hybrid)

RTX Corporation

•

Remote or Maryland, USA

Full-time

Date Posted: 2025-06-16 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partne
Posted 3 days ago | Updated 5 hours ago

Software Quality Engineer

ServiceNow, Inc.

•

Santa Clara, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 6 days ago | Updated 5 hours ago

Senior Transmission Planning Engineer

PG&E Corporation

•

Oakland, California, USA

Full-time

Requisition ID # 165038 Job Category: Engineering / Science Job Level: Individual Contributor Business Unit: Electric Engineering Work Type: Onsite Job Location: Oakland Department Overview The Transmission System Planning (TSP) department performs Interconnection studies, multi-year assessments and develops a portfolio of transmission expansion plans and projects to meet the company's transmission needs for delivery of safe and reliable electric service to our customers while adhering to No
Posted 36 days ago | Updated 12 hours ago

Linux/Windows Senior Systems Administrator

Lockheed Martin Corporation

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San Diego, California, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin
Posted 3 days ago | Updated 5 hours ago

Lead Field Engineer - Power Systems

GE Vernova

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Remote

Full-time

Job Description Summary GE Vernova's Power Conversion & Storage business combines advanced energy conversion and storage systems to meet the electrification needs of utilities and industries. With a focus on power stability, energy storage and industrial electrification solutions, Power Conversion & Storage empowers customers by addressing their most complex electrification challenges and accelerating their transition to a sustainable, decarbonized future. The Lead Field Service Engineer - Powe
Posted 51 days ago | Updated 5 hours ago

Assistant Chief Engineer

Cushman & Wakefield

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Remote or Costa Mesa, California, USA

Full-time

Job Title Assistant Chief Engineer Job Description Summary Job Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and housekeeping for assigned properties Job Desc
Posted 24 days ago | Updated 5 hours ago

(Cyber) Incident Management Analyst - Hybrid

Nightwing

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Remote or Arlington, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 5 hours ago

ArcGIS Solution Architect / GIS Specialist-W2

Narvee Tech Inc

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Remote

Contract

Job Title: ArcGIS Solution Architect / GIS Specialist Location: Remote Experience: 20+ Years in GIS | 8+ Years in ArcGIS Enterprise Architecture Industry: Energy & Utilities Job Overview: We are looking for a seasoned GIS Architect / ArcGIS Solution Specialist to lead the upgrade and migration of our ArcGIS Enterprise environment from version 10.8.x to 11.x. The ideal candidate will have deep technical expertise in Esri s enterprise stack, a strong foundation in HA architecture, and proven expe
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Posted 4 days ago

SAP Solutions Architect-Order to Cash (Remote)

UNFI

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Remote or Providence, Rhode Island, USA

Full-time

Job Overview: The IT SAP Solutions Architect - Order to Cash (O2C) is responsible for leading technical engagements for the SAP Finance solutions specifically the order to cash functions within SAP (S/4 Hana Finance) and uses strategic thinking regarding business, product, and technical challenges to connect technology and finance. Job Responsibilities: Leads the architecture design and implementation of SAP Finance Solutions for O2C aligned with business and project objectives. Collaborate wit
Posted 25 days ago | Updated 2 hours ago

Network Installation Technician

TEKsystems c/o Allegis Group

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Sacramento, California, USA

Full-time

Our client is seeking a Network Install Technician with CCNA level experience. This position will be almost 100% travel to various sites in the region doing network installation of wireless access points, routers, switches, cabling, IDF, MDF, and more. There will be some configuration work required so experience configuring routers and switches. Description Work with on-site construction and cabling teams to connect devices as cabling is needed. Work with remote engineering team to configure de
Posted 6 days ago | Updated 2 hours ago

Operational Support Lead

Electronic Consulting Services, Inc (ECS Federal)

•

Coronado, California, USA

Full-time

Job Description ECS is seeking a Operational Support Lead to work in our Coronado, CA office. Please Note: This position is contingent upon contract award. We are seeking a highly skilled Operations Support Lead to work with and manage a team of customer support representatives across a Family of Systems (FoS). The ideal candidate will have extensive experience working with Microsoft Windows, relational databases, and SQL, as well as experience in military Aviation, Operations, or Maintenanc
Posted 4 days ago | Updated 2 hours ago

Site Reliability Engineer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Remote Site Reliability Engineer to join a leading cybersecurity and cloud consulting firm. The Site Reliability Engineer will play a key role in building and maintaining secure, scalable infrastructure while supporting automation, compliance, and operational excellence across client environments. Responsibilities of the Site Reliability Engineer include: Develop and deploy automation scripts, tooling, and infrastructure to meet client needsManage patching processes
Posted 29 days ago | Updated 29 days ago