Senior Systems Windows Administrator Jobs in Lake Forest, CA

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Senior Systems Administrator

Honu Services

•

Riverside, California, USA

Full-time

JOB DESCRIPTION Position Title: Senior Systems Administrator Location: Norco, CA Rivet Operations Company has an opening for a Senior Systems Administrator to join our growing team in Norco, CA. Rivet Operations Company ("Rivet") is a leader in physical and cyber security, scientific research, development, and facilities management. Essential Duties and Responsibilities: (Not listed in order of importance; other duties may be assigned) and must be able to perform the following with minimal guida
Posted 10 days ago | Updated moments ago

IT Systems Administrator

CrowdStrike

•

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 38 days ago | Updated 4 hours ago

Windows Systems Administrator with Cloud

DataEdge Consulting, Inc.

•

Remote

Contract

Azure Systems Administrator / Remote / Long term Contract Responsibilities: Design, implement, and maintain security controls for Azure AD and related cloud servicesMonitor Azure AD and related cloud services for security events and incidents and responding to them as neededConduct security assessments and audits of Azure AD and related cloud services, identifying vulnerabilities, and recommending remediation actionsMaintain and support server and application compliance with strict security requ
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Posted 1 day ago

Senior Windows System Administrator

ServiceNow, Inc.

•

Remote or Orlando, Florida, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 4 days ago | Updated 16 hours ago

Senior Windows System Administrator

ServiceNow, Inc.

•

Remote or Chesterfield, Missouri, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 4 days ago | Updated 16 hours ago

Senior Windows System Administrator

ServiceNow, Inc.

•

Remote or Atlanta, Georgia, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 4 days ago | Updated 16 hours ago

Senior Windows System Administrator

ServiceNow, Inc.

•

Remote or Austin, Texas, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 4 days ago | Updated 16 hours ago

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

KORE1

•

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 54 days ago | Updated 3 days ago

Windows System Administrator - Remote

Emergere Technologies

•

Remote

Third Party, Contract

Role: Windows System Administrator Location: Remote Duration: 12+ Months Description Manage the deployment of virtual machines both on-premises and in the cloud, encompassing operating systems, applications, and updates. Administer the setup, upkeep, and supervision of all IT infrastructure components such as servers, storage systems, network switches, firewalls, laptops, and printers. Collaborate with departments to supervise patching processes across all systems. Monitor and evaluate backup an
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Posted 2 days ago

Sr. Optical Systems Engineer

Randstad Digital

•

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! RELOCATION and GENEROUS COMP/BONBENEFITS PLAN for qualified applicants! This position will be very much hands-on and will also have the opportunity to act as a lead on the team Payload Products and Technologies (PP&T) organization under Mission Systems and Autonomy (MS&A) organization. Payload Products and Technologies de
Posted 54 days ago | Updated 1 hour ago

Network Administrator (ITS Administrator, Sr.)

Cogent Infotech Corp

•

Orange, California, USA

Full-time

Responsible for the day-to-day administration of 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 respective internal support and engineering teams and various external partners and vendors. ITS - Infrastructure Duties & Responsibilities: 80% - Technical and Network Support Participates in a mission-driven culture of high-quality pe
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Posted 3 days ago

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

Techno-Comp, Inc.

•

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 55 days ago | Updated 3 days ago

ITS Administrator, Sr. (Network Administrator)

CalOptima

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California, USA

Full-time

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 Healths 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 respective internal support and en
Posted 60+ days ago | Updated 18 days ago

Senior Range & Performance Systems Engineer

Ford Motor Company

•

Irvine, California, USA

Full-time

Job Description Your lines of code will make our future more sustainable. As a systems engineer you will develop, modify, and correlate physics-based models for the system and subsystems that accurately predict vehicle performance. Your optimization will fight physics to find the most desirable outcome for the vehicle and our customers. You will work closely across functional teams to identify gains in efficiency and model/predict and test them. What you'll be able to do: Create and modify tool
Posted 9 days ago | Updated 4 hours ago

Sr. Aircraft Electrical Power Systems Engineer

Supernal

•

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 11 days ago | Updated 19 hours ago

Windows & VMware Administrator Remote CDMX

Puresoftware Corp.

•

Remote or Mexico City, Mexico City, Mexico

Contract, Third Party

Need Locals: Immediate Joiners Only Must Have Skills: Knowledge in Azure Cloud technologies and PowerShell scriptingStrong knowledge on administration, configuration, upgradation, and maintenance on ESXi hosts & VMware vSphere 6.0 and above.Hands-on experience in installing, configuring, and supporting Windows server operating systems: Server 2008/2012/2016/2019/2022.Strong troubleshooting skills in performance and configuration-related issuesProvide Windows server systems architecture, administ
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Posted 25 days ago | Updated 7 days ago

Senior Windows/Devops Lead@ Remote.

Reveille Technologies

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Remote

Contract, Third Party

Role: Senior Devops Lead Location: 100% Remote Duration: Contract Mandatory skills:- Experience on DevOps, Windows Server environment, Terraform, Jenkins, Ansible, Windows PowerShell Scripting and Active Directory are the main skills.
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Posted 2 days ago | Updated 2 days ago

Sr. Systems Engineer

Rivian

•

Tustin, 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 26 days ago | Updated 4 hours ago

Sr. Staff Thermal Systems Engineer

Rivian

•

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 33 days ago | Updated 4 hours ago

Senior Windows Kernel Engineer

Datadog

•

Remote

Full-time

The Windows Kernel Integration Team is a multi-discipline team that works across the company to develop novel observability, monitoring, and security collection capabilities for all of Datadog's specialized products. Through low-level user and kernel APIs, the team collects all the signals that are required to power some of our most impactful products like Network Performance Monitoring (NPM), Universal Service Monitoring (USM), Cloud Security Management, and several new and upcoming systems. Ou
Posted 3 days ago | Updated 4 hours ago