Senior Systems Windows Administrator Jobs in Irvine, CA

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Systems Administrator

TEKsystems c/o Allegis Group

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On-site in Santa Ana, California, USA

Full-time

Description: seeking an experienced Windows System Administrator in support of a managed services engagement for a major Public Sector account. The selected candidate will be the primary technical resource for Windows Systems Administration. Performs day-to-day operational maintenance, administration, support, patching and upgrades for servers running the Windows 2016, 2019 and 2022 operating systems. This position requires the ability to assist with the architectural, engineering, administratio
Posted 2 days ago | Updated 2 hours ago

IT Systems Administrator

CrowdStrike

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On-site in Irvine, California, USA

Full-time

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We're looking for people with limitless passion, a relentless focus on innovation and a fanatical commitment to the customer to join us in shaping the future of cybersecurity. Consistently recognized as a top workplace, CrowdStrike is com
Posted 7 days ago | Updated 2 hours ago

Intelligence Systems Administrator

SAIC

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On-site in Huntington Beach, California, USA

Full-time

Job ID: Location: HUNTINGTON BEACH, CA, US Date Posted: 2024-04-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Intelligence System Administrator at I MEF, Camp Pendleton, CA. Signing/Relocation bonus available. Job Duties: Provide support to the underlying system architecture manage
Posted 5 days ago | Updated 3 hours ago

Linux-Windows Systems Administrator with Azure/AWS experience needed - RTX - 100% Remote

GeoLogics Corporation

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Remote

Contract

GeoLogics is working with a hiring manager at Raytheon Technologies in need of a Windows/Linux Systems Administrator with Azure/AWS experience. Raytheon Technologies Windows/Linux Systems Administrator with Azure/AWS experience Must be a U n i t e d S t a t e s C i t i z e n 100% Remote Long-term Contract Hourly Rate: OPEN (w2 non-benefited or c2c, if you own your own company no 3rd party candidates) Job Summary: We are seeking an experienced Windows/Linux Systems Administrator with Azure/AW
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Posted 13 days ago | Updated 12 days ago

Systems Endpoint Administrator: Endpoint / server health & monitoring (Intune / DFSR), MECM/SCCM, Azure AD/AD, PowerShell

KORE1

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On-site in Anaheim, California, USA

Full-time

THIS ROLE IS ONSITE IN ANAHEIM, CA. 20% TRAVEL TO ONTARIO IS REQUIRED. KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Systems Endpoint Administrator: Endpoint / server health & monitoring (Intune / DFSR), MECM/SCCM, Azure AD/AD, PowerShell The Systems Endpoint Administrator is part of the System Administrator / Engineering team with focus on computer desktop environment, server, and related peripheral equipment. Reporting to the Sr. IT Infrastru
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Posted 23 days ago | Updated 19 hours ago

Sr. Optical Systems Engineer

Randstad Digital

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On-site in Huntington Beach, California, USA

Full-time

job summary: We are seeking a Senior Engineer, Infrared, Optical and Opto-Mechanical Sensor Products for Mission Systems Payloads development in Huntington Beach, California. This position will lead a team of engineers, analysts and staff within the Payload Products and Technologies (PP&T) organization under Mission Systems and Autonomy (MS&A) organization. Payload Products and Technologies develops and captures technology for designing disruptive Mission Systems solutions. Focused on visible
Posted 22 days ago | Updated 2 hours ago

Intelligence Systems Administrator

SAIC

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On-site in Long Beach, California, USA

Full-time

Job ID: Location: LONG BEACH, CA, US Date Posted: 2024-04-12 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Intelligence System Administrator at I MEF, Camp Pendleton, CA. Signing/Relocation bonus available. Job Duties: Provide support to the underlying system architecture management a
Posted 5 days ago | Updated 3 hours ago

Sr. ITS Administrator (Support and Operations)

CalOptima

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On-site in Orange, California, USA

Full-time

Sr. ITS Administrator (Support and Operations) CalOptima CalOptima Health is seeking a highly motivated an experienced Sr. ITS Administrator (Support and Operations) to join our team. The ITS Administrator Sr (Support and Operations) will be responsible for the day-to-day operations and support of complex enterprise support tools, computing systems and servers. The incumbent will perform enterprise and strategic system and network administration functions independently or collaboratively with ex
Posted 20 days ago

ITS Administrator Sr

CalOptima

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Hybrid in Orange, California, USA

Full-time

ITS Administrator Sr CalOptima CalOptima Health is seeking a highly motivated an experienced Network Administrator (ITS Administrator, Sr.) to join our team. The Network Administrator (ITS Administrator, Sr.) will be responsible for the day-to-day administration of CalOptima Health's multi-platform network environment. The incumbent will support Microsoft Azure, Extreme Networks, F5 Networks, Palo Alto Networks, RSA Security, Pulse Secure and Zscaler systems. The incumbent will coordinate with r
Posted 20 days ago

Sr. Linux Administrator @ Irvine, CA (Hybrid Mode)

Techno-Comp, Inc.

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Hybrid in Irvine, California, USA

Contract

Job Title: Sr. Linux Administrator Location: Irvine, CA (Hybrid Mode) Duration: Long Term Contract MUST HAVE SKILLS: 5+ years RHEL (8, 9) administration experienceHP ProLiant and/or Dell PowerEdge hardware experienceStrong knowledge of system design and hardware at an enterprise levelStrong technical/analytical skillsStrong interpersonal skillsStrong decision-making and leadership abilitiesStrong organizational and problem solving abilitiesExcellent verbal and written communication skillsDESIRED
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Posted 23 days ago | Updated 2 days ago

ITS Administrator, Sr. (Network Administrator)

CalOptima

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On-site in Orange, California, USA

Full-time

ITS Administrator, Sr. (Network Administrator) Job Description Department(s): ITS - Infrastructure Reports to: Manager Information Technology Services FLSA status: Non-Exempt Salary Grade: M - $85,000 - $141,086 Applications will be accepted on a continuous basis until a sufficient number of qualified applications have been received. The deadline for the first review of applications is on Wednesday, April 3, 2024 at 11:59 PM. Applicants are encouraged to apply early. Applicants that apply after
Posted 27 days ago

Senior Systems Administrator / Systems Engineer

LaSalle Network

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Remote

Full-time

LaSalle Network has partnered with an established organization in Chicago that provides strategic consulting services to organizations' brand management, marketing and communications teams, and they're looking for someone to join their team as a Senior Systems Administrator / Systems Engineer. You will perform cloud-based network designs, server optimization, data integrity/security and automation-related tasks. This role will closely align with DevOps related tasks as well and the primary empha
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Posted 23 days ago | Updated 2 hours ago

Windows Systems Engineer

Accylerate

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Remote

Full-time

Client: Federal Contractor Title: Windows Systems Engineer Location: 100% Remote Duration: 6 Months (Contract to hire) Summary: DIGIT is seeking a Windows engineer to support the upgrade of Windows servers to Windows 2022 within the GSA environment.This includes analysing the new features available with Windows 2022, what is required to integrate the new version into operations and performing both upgrades and migrations to Windows 2022.The engineer will support operating system installation, co
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Posted 20 hours ago

ITS Administrator, Sr. (Network Administrator)

CalOptima

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On-site in Orange, California, USA

Full-time

ITS Administrator, Sr. (Network Administrator) Job Description Department(s): ITS - Infrastructure Reports to: Manager Information Technology Services FLSA status: Non-Exempt Salary Grade: M - $85,000 - $141,086 Applications will be accepted on a continuous basis until a sufficient number of qualified applications have been received. The deadline for the first review of applications is on Wednesday, March 20, 2024 at 11:59 PM. Applicants are encouraged to apply early. Applicants that apply af
Posted 41 days ago | Updated 16 days ago

Sr. Systems Engineer

Supernal

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On-site in Irvine, California, USA

Full-time

Supernal is at the forefront of creating emerging mobility solutions that will foster the development of human-centered cities. We are designing a completely new electric vertical take-off and landing (eVTOL) aircraft tailored to the mobility needs of future cities. This allows passengers a seamless intermodal journey that safely transports them to their final destination. We fuse research in autonomy, robotics, aviation and services to define a new category of mobility for the world's communiti
Posted 3 days ago | Updated 1 hour ago

Sr. Systems Engineer

Supernal

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On-site in Irvine, California, USA

Full-time

Supernal is at the forefront of creating emerging mobility solutions that will foster the development of human-centered cities. We are designing a completely new electric vertical take-off and landing (eVTOL) aircraft tailored to the mobility needs of future cities. This allows passengers a seamless intermodal journey that safely transports them to their final destination. We fuse research in autonomy, robotics, aviation and services to define a new category of mobility for the world's communiti
Posted 3 days ago | Updated 1 hour ago

Sr. Staff Thermal Systems Engineer

Rivian

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On-site in Irvine, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 2 days ago | Updated 2 hours ago

Windows System Administrator

Infinite Solutions Inc.

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Remote

Contract

Infinite Solutions Inc, headquartered at Sacramento, California, focuses on global delivery model to meet the needs of its most valued customers. Infinite Solutions Inc provides services in the areas of IT consulting, development, training and mentoring. Core areas of services include Custom application development; web 2.0 rich internet applications, Mainframe and client server applications, telemedicine, application consulting services. Infinite Solutions Inc. is looking for a qualified indivi
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Posted 12 days ago | Updated 2 days ago

Senior Linux Systems Administrator (Kubernetes Specialist)

FriendFinder Networks, Inc.

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Remote

Full-time

This is a remote job The initial screening will be by a 15 minute video conference: All cameras must be turned on All interviews will be by video with manager and hiring team: All cameras must be turned on Senior Linux System Administrator must live in the United States and be authorized to work in the United States This is a full-time job as a FriendFinder Networks employee. This is not a C2C, 1099, or Contract to Hire. WHAT WE WANT FriendFinder Networks is looking for a Senior Linux Systems Ad
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Posted 2 days ago

Senior UI Software Engineer, Engine Systems - IV

Blizzard Entertainment

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On-site in Irvine, California, USA

Full-time

Job Description: Do you have a passion for User Interface technologies and User Experiences? Would you like to join the Diablo 4 Engine Team and help make an incredible UI framework for our developers? As a specialist engineer in User Interface (UI) technologies, you will play a key role in shaping the visual and interactive aspects of our games. You will collaborate closely with game designers, artists, and other engineers to implement intuitive, responsive, and visually stunning UI systems t
Posted 47 days ago | Updated 1 hour ago