Senior Systems Windows Administrator Jobs in Irvine, CA

Refine Results
181 - 200 of 292 Jobs

Systems Engineer - End User Tools

Marriott International

•

Remote or Bethesda, Maryland, USA

Full-time

Job Number 24086714 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY Marriott International, Inc. is looking for a Systems Engineer to join its Technology Workplace Products End User Tools team. The Systems Engineer serves as a Subject Matter Expert and will be responsible for the planning, design, build and imple
Posted 29 days ago | Updated 11 hours ago

Sr. Software Engineer - iOS (Remote)

CrowdStrike

•

Remote

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 work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 27 days ago | Updated 11 hours ago

Senior Network Penetration Tester

Tential

•

Remote or Rockville, Maryland, USA

Contract

We are currently seeking an experienced Senior Network Penetration Tester to join our dynamic cybersecurity team. This crucial role involves conducting sophisticated penetration testing to identify vulnerabilities within our network infrastructure and suggesting effective mitigation strategies. The ideal candidate will have an in-depth understanding of network protocols, systems, Active Directory, and emerging cybersecurity threats. Key Responsibilities: - Conduct in-depth penetration testing on
Easy Apply
Posted 10 days ago | Updated 11 hours ago

Sr. Product Manager (Remote)

CrowdStrike

•

Remote

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 47 days ago | Updated 11 hours ago

Senior Consultant, DFIR, Reactive Services (Unit 42)

PaloAlto Networks

•

Remote or Santa Clara, California, USA

Full-time

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. Our Approach to Work We lead with flexibility
Posted 48 days ago | Updated 11 hours ago

IT Security Incident Management Technical Sr. Analyst - AWS

Navigant Consulting

•

Remote

Full-time

Job Family : IT Cyber Security Travel Required : Up to 10% Clearance Required : None What You Will Do : Our Security Incident Management Technical Sr. Analyst - Amazon Web Services (AWS) is a member of a service team with upwards of four (4) personnel within the Information Security Operations group that are focused on incident response, data spillage response, eDiscovery/legal retention, phishing/spam/malware response, and threat hunting. Effectively supports and executes multiple or more compl
Posted 12 days ago | Updated 11 hours ago

Sr. Threat Detection Engineer - XDR/NGSIEM (Remote)

CrowdStrike

•

Remote

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 work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 4 days ago | Updated 11 hours ago

Sr. Release Scheduler/Project Analyst

GovCIO

•

Remote

Full-time

Overview GovCIO is currently hiring for a Sr. Release Scheduler/Project Analyst to support our client at the Department of Veterans Affairs OIT (Office of Information Technology) Health Portfolio, Scheduling Product Line. This position will be a fully remote position within the United States with core hours of operation from Monday through Friday 8am-5pm eastern time. Responsibilities The Sr. Release Scheduler/Project Analyst is responsible for creating, updating, and coordinating project sch
Posted 1 day ago | Updated 11 hours ago

Senior Network Engineer - Federal

ServiceNow, Inc.

•

Remote or San Diego, California, 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 33 days ago | Updated 10 hours ago

IT Finance & Procurement Analyst

Robert Half

•

Remote or Erlanger, Kentucky, USA

Full-time

Description We are looking for an IT Auditor to join our team in the transport industry based in ERLANGER, Kentucky, United States. This role requires a focus on managing the JSOX audit process for the Information Technology function and leading all financial activity. Responsibilities include budgeting, analysis, vendor management, and ensuring IT compliance. Responsibilities: Oversee the annual JSOX audit process, ensuring IT compliance Conduct semi-annual User Access Reviews to ensure appropr
Easy Apply
Posted 10 days ago | Updated 11 hours ago

Senior Cloud Engineer- Digital Customer (Remote)

Publix

•

Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp
Posted 4 days ago | Updated 3 hours ago

Sr Network Engineer - Federal - 3rd shift

ServiceNow, Inc.

•

Remote or San Diego, California, 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 45 days ago | Updated 10 hours ago

Sr. Software Engineer - Linux Content Development (Remote)

CrowdStrike

•

Remote

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 work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 24 days ago | Updated 11 hours ago

Senior Security Engineer IAM AuthN/Z - Remote

Revel IT

•

Remote

Full-time

To Apply for this Job Click Here Our client has a remote contract opening for a Senior Security Engineer IAM AuthN/Z who work directly with our software, system engineer and application owner to ensure security. EST Client Job Description: This role is for any dynamic and highly motivated candidate who will lead multiple projects and architect, build, deploy and maintain industry leading security platforms and applications. In this role, you will demonstrate your senior level experience and be
Posted 16 days ago | Updated 4 hours ago

Sr Network Engineer - Federal - 2nd Shift

ServiceNow, Inc.

•

Remote or San Diego, California, 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 45 days ago | Updated 10 hours ago

ASG Solutions Consultant - Cloud Optimization

SHI International Corporation

•

Remote

Full-time

Job Summary The Cloud Optimization/FinOps Solutions Consultant is responsible for the development and delivery of public cloud and hybrid FinOps consulting services to SHI customers. This is a customer-facing role with significant interaction with both technical and non-technical resources. Typical responsibilities for the solutions consultant include development of models for FinOps analysis and reporting, complex presales engagements, enablement, advanced data analysis and recommendations, an
Posted 16 days ago | Updated 11 hours ago

Stratascale Sr. Security Consultant - Hybrid Cloud (M365)

SHI International Corporation

•

Remote

Full-time

Job Summary The S r. Security Consultant - Hybrid Cloud ( M365) will focus on Microsoft 365, directly involved in projects ranging in size and complexity, by architecting, designing, and executing enterprise-level deployments of Microsoft 365 Security and Compliance tools. As the subject matter expert who works directly with Stratascale clients, you will design and deploy industry-leading solutions to improve the protection of Microsoft-based assets for both on-premise and cloud environments. I
Posted 55 days ago | Updated 11 hours ago

Sr. SDET - Mobile (Remote)

CrowdStrike

•

Remote

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 work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 44 days ago | Updated 11 hours ago