Security Administrator Jobs in Los Angeles, CA

241 - 260 of 801 Jobs

Cyber Recovery Site Reliability Engineer (Network Security)Job Title - Cyber Recovery Site Reliability Engineer (Network Security)

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description **We have 1 position on this team focused in Network Secur

Information Security Consultant - Threat Detection & Adversary SimulationJob Title - Information Security Consultant - Threat Detection & Adversary Simulation

Mass Mutual Financial GroupCompany Name - Mass Mutual Financial Group

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Remote or Boston, Massachusetts, USA

Full-time

The Opportunity Within our Enterprise Cybersecurity organization, you will work closely with the Security Intelligence team and be responsible for leverage real world adversarial techniques to perform pen tests and simulate attacks on existing and upcoming services spanning across applications, servers, and end-user assets. The Team Within the Security Operations Center, partner with Incident Response Teams for Red/Purple Team assessments and work with Security Intelligence to identify and test

Senior Security Engineer (Incident Response & Automations)Job Title - Senior Security Engineer (Incident Response & Automations)

HeadwayCompany Name - Headway

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Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

Cyber Recovery Infrastructure Managing EngineerJob Title - Cyber Recovery Infrastructure Managing Engineer

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Cyber Recovery Infrastructure Managing Engineer contri

Senior Security Engineer, Offensive SecurityJob Title - Senior Security Engineer, Offensive Security

RipplingCompany Name - Rippling

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Remote

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even

Senior Security Researcher / Reverse Engineer / Malware AnalystJob Title - Senior Security Researcher / Reverse Engineer / Malware Analyst

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

NO SPONSORSHIP - NO OPT's No SPONSORSHIP Senior Product Security Engineer SALARY: $180,000 - 220,000 plus 10% plus pre-IPO stock options LOCATION: remote Looking for a Security researcher proficient in reverse engineer. Experience in analyzing malware understanding of cryptography user in ransomware ability to develop tools to augment existing capabilities endpoint hardening and testing. Join a team of cyber Security Engineers focused on building products and solutions for mid-market and enter

Security Engineer, Security PartnershipsJob Title - Security Engineer, Security Partnerships

StripeCompany Name - Stripe

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Remote

Full-time

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important

Mainframe z/OS AdministratorJob Title - Mainframe z/OS Administrator

Bansar Technologies Inc.Company Name - Bansar Technologies Inc.

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Remote

Third Party, Contract

DirectClient: Railroad Commission of Texas(RRC) Solicitation Number: 455-26-26897 Title: Mainframe z/OS System Administrator Location: 1701 Congress Ave, Austin, TX 78701 Duration: Until 8/31/2026 with possible extension Last date for submission: August 13, 2025 (12.00 PM-CST) Important Note: Position will be remote. WORKER SKILLS AND QUALIFICATIONS Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed i

Systems Engineer (118116)Job Title - Systems Engineer (118116)

John Hopkins UniversityCompany Name - John Hopkins University

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Remote

Full-time

Job Title: Systems EngineerIT@Cloud and Virtualization Services is seeking a Systems Engineer In accordance with institutional policies and standards responsible for administration, programming, maintenance, performance, implementation, security and support of various departmental and enterprise-wide platforms, including the installation and testing of new software, operating systems, related utilities/services, and hardware products as well as the integration of new products and /or software re

Director of Product Security OperationsJob Title - Director of Product Security Operations

DFND SecurityCompany Name - DFND Security

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Remote

Full-time

We are looking for a Director of Product Security Operations for a position expected to be a 6 month contract to hire. The job is based out of the east coast and expected to be remote/work from home. No 3rd parties and No sponsorship available. Some details are below. Over 10 years hands-on experience working with modern software development/deployment environments, including at least 5 years in a security leadership role and at least 5 years in cloud operations. Extensive experience working in

Cyber Recovery Site Reliability Engineer (Virtualization)Job Title - Cyber Recovery Site Reliability Engineer (Virtualization)

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Remote

Full-time

Support Engineer/System Administrator (JumpCloud)Job Title - Support Engineer/System Administrator (JumpCloud)

SSI PeopleCompany Name - SSI People

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Remote

Contract

Location: Remote in Eastern Time Zone Job Type: W2 Contract Opportunity Position Overview As a Remote System Administrator, you will be responsible for overseeing the clinic s critical IT system as well as managing security software, automating software deployments, and supporting Mac and Windows environments. The ideal candidate will have strong expertise in Mac administration, security software management, and automated deployment solutions. Key Responsibilities Administer and manage JumpClo

Database Management Specialist IIJob Title - Database Management Specialist II

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or San Antonio, Texas, USA

Full-time

Job Family: Database Administration Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Manage and maintain production and development database environments.Implement database security and access controls.Monitor database performance and implement improvements.Support database operations including backups, restores, and monitoring.Assist in the implementation and maintenance of database systems.Perform basic troubleshooting and performance tuning tasks.P

Senior IT Security Engineer (Hybrid Work Schedule)Job Title - Senior IT Security Engineer (Hybrid Work Schedule)

Virginia JobsCompany Name - Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

Cyber Information Security Officer (Hybrid)Job Title - Cyber Information Security Officer (Hybrid)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is

Senior CAD AdministratorJob Title - Senior CAD Administrator

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Identity & Access Management Service Optimization Engineer I (REMOTE)Job Title - Identity & Access Management Service Optimization Engineer I (REMOTE)

Trinity HealthCompany Name - Trinity Health

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Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: Open position transfer (Sorry we cannot sponsor an H1b visa nor support a STEM OPTfor this role.) Experience supporting the following technologies and concepts is essential:Azure ADPIMCyberArkPowerShell POSITION PURPOSE The primary job responsibility of the Service Optimization Engineer I is to support and optimize financial, clinical, informational and infrastructure System/Platforms that provide business customers with optimally performing service

Vice President, Cloud Security Reliability Engineer (SRE), VP (C13)Job Title - Vice President, Cloud Security Reliability Engineer (SRE), VP (C13)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

IT Solutions ArchitectJob Title - IT Solutions Architect

N2 Services IncCompany Name - N2 Services Inc

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Remote

Contract

Job description:Solutions Architect 1.Contributes to the development the technology strategy and technology roadmaps that enable the business. This role would focus on bringing the full power of data to daily use at Liberty Mutual. This would include knowledge of data lakes, warehouses, lakehouses, ETL, data catalogs, etc. Specific knowledge and experience with Snowflake Data Cloud is a requirement. Knowledge of BigID and data protection are a plus.2.Provides consultation and collaborates with E

Senior Jurisdiction and Classification EngineerJob Title - Senior Jurisdiction and Classification Engineer

RTX CorporationCompany Name - RTX Corporation

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Kentucky, USA

Full-time

Date Posted: 2025-06-24 Country: United States of America Location: RKY99: RTN Remote, Kentucky Position Role Type: Remote 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the st