Activity Security Representative Jobs in California

101 - 120 of 478 Jobs

Cloud Network Security ArchitectJob Title - Cloud Network Security Architect

Cloud Destinations LLCCompany Name - Cloud Destinations LLC

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Remote

Contract

Position: Cloud Network Security Architect Location: Remote Hiring Mode: 6+ Months Contract Job Description: Client is seeking a highly skilled Cloud Network Security Consultant to lead the deployment and configuration of multiple virtual firewalls, while also supporting application separation between production and non-production environments. The ideal candidate will help design a scalable, cost-efficient, and highly available solution capable of supporting up to 40TB/sec aggregate traffic acr

Cloud Security Architect Engineer, SVPJob Title - Cloud Security Architect Engineer, SVP

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 systemica

Principal Information Security Architect - RemoteJob Title - Principal Information Security Architect - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Information System Security Manager (ISSM) IIIJob Title - Information System Security Manager (ISSM) III

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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California, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Information System Security Manager (ISSM) to join our team. Note, this position requires an Active Top-Secret Clearance with SCI eligibility and 2 years prior experience in special access programs (SAP). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that em

Security Engineer II (Remote)Job Title - Security Engineer II (Remote)

Dexter TechnologiesCompany Name - Dexter Technologies

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Remote

Full-time

Dexter Technologies Inc., is a leading provider of Staffing and Recruiting Services. For over two decades, we have put countless professionals to work at exciting opportunities. We are proud of the fact that many of them have been promoted to more senior roles: management, senior management, and senior executive leadership positions. We are actively seeking qualified candidates for the following position for our client, who is an industry leader: Security Engineer II Location Remote Type Full T

Penetration Tester Embedded/IoT Systems SecurityJob Title - Penetration Tester Embedded/IoT Systems Security

Intellectt INCCompany Name - Intellectt INC

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Campbell, California, USA

Contract, Third Party

Job Description & Skill Requirement: We are seeking a skilled and detail-oriented Security Engineer to lead penetration testing efforts for embedded systems. This role focuses on identifying vulnerabilities across a range of communication interfaces and embedded control systems, ensuring the security and resilience of our connected charging platforms. Key Responsibilities: Conduct penetration testing and vulnerability assessments on embedded systems, focusing on: -Ethernet-based interfaces -Wi-

F-35 Information System Security Manager (ISSM) - USAFJob Title - F-35 Information System Security Manager (ISSM) - USAF

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Nellis Air Force Base, Nevada, USA

Full-time

Job Description What We're Doing: Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally int

Senior Information Systems Security Officer (ISSO) - Goleta, CA,Job Title - Senior Information Systems Security Officer (ISSO) - Goleta, CA,

RTX CorporationCompany Name - RTX Corporation

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Hollister, California, USA

Full-time

Date Posted: 2025-03-26 Country: United States of America Location: CA753: Goleta 6380 Hollister Bldg H03 6380 Hollister Avenue Building H03, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current 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 strength of more than 100 years

Director of Application Security / RemoteJob Title - Director of Application Security / Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description The largest Business Travel organization in the world is looking for a Director of Application of Security, full-time, 100% remote, and report directly to the CISO. Ideal candidates will have a strong background in Enterprise environments. A candidate who is experienced in AppSec/DevSecOps/Cloud Security Leadership, as well as strong organization wide communication would be a great fit for this organization. Required Skills & Experience Strong Background in AppSec/DevSecOps/Clo

Security Risk Analyst I Remote (Utah, Idaho, Arizona, Nevada)Job Title - Security Risk Analyst I Remote (Utah, Idaho, Arizona, Nevada)

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote or Roy, Utah, USA

Full-time

Security Risk Analyst I Remote (Utah, Idaho, Arizona, Nevada) 6+- month contract, right to hire $43.00 to $55.00 per hour $85k to $105k Salary Job Description This position will assist the Security Operations Center in its mission to protect the information assets of the company. They will conduct and document IT risk assessments. This individual will consult with management on IT risks and controls for new and existing information systems services and platforms, including third-party ser

Product Security Senior AdvisorJob Title - Product Security Senior Advisor

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Irvine, California, USA

Full-time

Product Security Senior Advisor Anywhere, US 6month Contract to Hire Contract Rate: $80 - $100per hr / Salary Target: $165K - $185K + BonStock/Incentives Job Description: Our client is seeking a mid-level practical application engineer with deep experience in DevOps and product security. This role is 90% hands-on and 10% advisory, ideal for someone who leads by doing. You'll implement tactical security updates, automate AppSec tooling, and work side-by-side with developers to harden app

Sr. Product Security EngineerJob Title - Sr. Product Security Engineer

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote

Full-time

Title: Sr. Product Security Engineer Location : Remote, US Target Start Date : 6/9 Type: (C, CTH, D) CTH Pay Rate / Salary (Ranges OK) : We are seeking a seasoned and driven Security Architect to lead the design and implementation of secure systems for connected products and smart solutions. As the subject matter expert, you will ensure the security of smart devices, applications, and supporting infrastructure by designing robust architectures, identifying and mitigating risks, and maintain

SAP Ariba Security Administrator - REMOTEJob Title - SAP Ariba Security Administrator - REMOTE

RTX CorporationCompany Name - RTX Corporation

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Remote or Florida, USA

Full-time

Date Posted: 2025-04-09 Country: United States of America Location: UT23: Corp - Florida Remote Location, Remote City, FL, 32301 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Prat

Senior Application Security Engineer -Network Engineer/ Onsite 5 days, Seattle/Austin/ New YorkJob Title - Senior Application Security Engineer -Network Engineer/ Onsite 5 days, Seattle/Austin/ New York

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

A cutting-edge cloud and infrastructure security team is hiring for a full-time Application Security Engineer to join their remote-first team based in the U.S. This opportunity sits within a globally recognized tech company that delivers massively scaled cloud services and is known for driving innovation in areas like compute, storage, identity, and security. The role focuses on advanced application security engineering and secure design within cloud-native environments.This Role is ONSITE 5 day

Sr. Staff Security Architect, Cloud SecurityJob Title - Sr. Staff Security Architect, Cloud Security

Thermo Fisher ScientificCompany Name - Thermo Fisher Scientific

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Remote or Frederick, Maryland, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description When you join us at Thermo Fisher Scientific, you'll be part of an inquisitive team that shares your passion for exploration and discovery. With revenues of more than $40 billion and the largest investment in R&D in the industry, we give our people the resources and chances to create significant contributions to the world. Location/Division Specific Information This position is in the Cybersecurity Architecture

Assistant Facility Security OfficerJob Title - Assistant Facility Security Officer

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2505890 Location: SAN DIEGO, CA, US Date Posted: 2025-07-07 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC Office of Security is currently seeking an AFSO to support the San Diego, Murray Canyon and Hancock CA location operations. Primary duties include but are not limited to: Perform dut

Senior Information Security Architect - Cloud IAMJob Title - Senior Information Security Architect - Cloud IAM

First American Financial CorporationCompany Name - First American Financial Corporation

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Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Sr Information Security EngineerJob Title - Sr Information Security Engineer

Irvine Technology Corporation (ITC)Company Name - Irvine Technology Corporation (ITC)

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San Francisco, California, USA

Full-time

Sr. Information Security Engineer We have an immediate need for a Sr. Information Security Engineer to join our client for a full-time, direct hire position that will be hybrid in San Francisco. This position will lead and executive information security operations for a global company and focus on Security Operations, Incident Response, Compliance, and Governance. Location: San Francisco, CA (Hybrid- 3 days onsite) This job expects to pay about $120,000-135,000 benefits What You ll Do: Assist w

Information Security Manager OT & Manufacturing Systems having CCNA/ PMP certification - Lodi, CA (Only Locals)Job Title - Information Security Manager OT & Manufacturing Systems having CCNA/ PMP certification - Lodi, CA (Only Locals)

Activesoft, Inc.Company Name - Activesoft, Inc.

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Lodi, California, USA

Contract

Information Security Manager OT & Manufacturing Systems having CCNA/ PMP certification Lodi, CA (Only Locals) 12+ Months Contract As a member of the Information Security team, the primary responsibility of the Operational Technology (OT) Security Consultant (Lodi) is to oversee, coordinate, and drive the implementation of key information security and OT Security processes, projects, and programs. This involves collaboration with Information Security, IT, manufacturing operations, and business te

Data Security ArchitectJob Title - Data Security Architect

Tradeweb Markets LLCCompany Name - Tradeweb Markets LLC

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Remote or Jersey City, New Jersey, USA

Full-time

Company Description Tradeweb is a global leader in electronic trading for rates, credit, equities, and money markets. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world?s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers. Creative collaboration and sharp client focus have helped fuel our organ