Cybersecurity Engineer jobs in California

Remote

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2d ago

Job Title: Security Engineering Vulnerability Protection Engineer Duration: 6+ Months Contract Location: Remote, US Job SummaryWe are seeking an experienced Security Engineering Vulnerability Protection Engineer with strong expertise in AI/ML security and HiddenLayer. The engineer will be responsible for deploying and administering the HiddenLayer platform and protecting AI/ML models and LLM-based applications against emerging threats such as prompt injection, model theft, data poisoning, and ad

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Contract

Depends on Experience

Cyber Security Engineer

Remote or Dearborn, Michigan

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Today

Stefanini Group is hiring! Stefanini is looking for a Cyber Security Engineer, Remote For quick apply, please reach out to Ashish Sharma at / We are seeking a Cyber Threat Management Senior Specialist to lead advanced threat analysis, penetration testing, incident response, DevSecOps security, cryptographic governance, and AI/Generative AI security initiatives. Responsibilities Advanced Threat AnalysisExecute threat modeling and attack vector analysis to quantify risk.Analyze global intelligence

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Contract

$61 - $66 /hr

Senior Cybersecurity Engineer

Remote

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12d ago

Project IntroductionThe Department of Veterans Affairs Cybersecurity Operations and Services Enterprise (COSE) program delivers the enterprise cybersecurity operations, engineering, architecture, risk, and compliance support that safeguards VA systems, data, and mission delivery. The team helps strengthen the cyber resilience of the digital services relied on by Veterans, their families, and the VA workforce. 9th Way Insignia is seeking a Senior Cybersecurity Engineer to support this program. Th

Full-time

$98135 - $125000

100% REMOTE: Cybersecurity Engineer with Governance and Asset Inventory, OT, ICS

Remote

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24d ago

VERY URGENT REQUIREMENT 100% REMOTE POSITION Role Title: Cybersecurity Engineer with Governance and Asset Inventory, OT, ICS Location:REMOTE Duration:6-12 Months+ Role 1: Governance and Asset Inventory 8+ years in cybersecurity architecture or engineering, including 3+ years in OT, ICS, or industrial manufacturing environments.Hands-on experience with OT asset discovery and inventory governance, ideally using runZero and Maximo.Strong ServiceNowexperience, including governance, intake, change

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Contract

Depends on Experience

Cybersecurity Engineer

Remote

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Today

Job Title: Cybersecurity Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking a Cybersecurity Engineer to support the Marine Corps Oracle EBS R12 system that provides functions including asset visibility, supply, maintenance, readiness, task organization, repairs, request tracking, and financial information. R

Full-time

USD 75,200.00 - 158,100.00 per year

Cyber Security Engineer

Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for a Cybersecurity Engineer who is eager to

Full-time

USD 165,000.00 - 260,500.00 per year

Cybersecurity Engineer

San Diego, California

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Today

Job Description Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded throug

Full-time

USD 77,571.36 - 129,285.60 per year

Cybersecurity Engineer

Foster City, California

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Today

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that

Full-time

USD 137,400.00 - 212,500.00 per year

Cybersecurity Engineer

Foster City, California

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6d ago

Full-time

USD 137,400.00 - 212,500.00 per year

Cyber Security Engineer

Remote or Hybrid in Atlanta, Georgia

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17d ago

Position :Cyber Security Engineer Client: Mansfield Energy Location: Gainesville, Georgia Position SummaryMansfield Energy is seeking a Cyber Security Engineer to join the Infrastructure organization and work alongside the Network and Security team. The technical work is primary: this is a hands-on engineering seat, not a policy desk. The person in this position will help harden a distributed enterprise environment that spans corporate offices, remote sites, and cloud workloads, and will spend m

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Full-time

110,000 - 120,000

IT Cybersecurity Engineer

Remote or Chicago, Illinois

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Today

Where You'll Work Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has

Full-time

USD 51.03 - 75.90 per hour

Senior Cybersecurity Engineer

Remote or Atlanta, Georgia

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10d ago

Job Title: Senior Cybersecurity Engineer Job Overview Company: Certified Technical Experts Rate: Open Full Time Location: Atlanta, GA Position Summary Certified Technical Experts, Inc. (CTE) is seeking an experienced Senior Cybersecurity Engineer to provide cybersecurity engineering, risk management, vulnerability management, and secure software delivery support for Federal public health technology. The Senior Cybersecurity Engineer works across application, cloud, platform, DevSecOps, and prog

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Full-time

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Cybersecurity Engineer

Brea, California

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Today

Come join a growing Aerospace Organization near you! This Jobot Job is hosted by: Chris Gorman Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $160,000 per year A bit about us: Join a legacy manufacturing specialist known for delivering high-performance products to aerospace, defense, and industrial markets. With advanced capabilities across silicone sealants and insulation components, our client operates from a modern California

Full-time

USD 140,000.00 - 160,000.00 per year

Cybersecurity Engineer - Principal

Remote or Ohio

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Today

Description This is a remote role - preferred candidates on EST, or CST. Summary: The Cybersecurity Engineer - Principal is expected to provide technical and engineering expertise for the Cyber Security Department. The successful candidate will need to demonstrate their expertise on provisioning, supporting, and ongoing maintenance of Cyber Security operating platforms, applications and services. The Cyber Security Engineer is responsible for providing and implementing the technological soluti

Full-time

USD 93,000.00 - 189,000.00 per year

Cyber Security Engineer

Remote

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6d ago

Role: Cyber Security Engineer Location: Remote Mandatory Skill: CRIBL DATA MODELING AND LOG PIPELINE DESIGN AND IMPLEMENTATION. REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): CRIBL DATA MODELING AND LOG PIPELINE DESIGN AND IMPLEMENTATION. Strong understanding of enterprise security architecture and engineering principles. Experience implementing and supporting enterprise security tools (SIEM, XDR, Vulnerability Management, DLP, endpoint security). Experience developing automation and integra

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Contract

Depends on Experience

Cybersecurity Engineer - Cloud

Beale Air Force Base, California

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Today

Job ID: 2616492-OTHLOC-616 Location: Beale AFB, CA, US Date Posted: 2026-09-03 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force. We bring deep expertise in engine

Full-time

USD 160,001.00 - 200,000.00 per year

Cybersecurity Engineer - DSOP

Beale Air Force Base, California

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Today

Job ID: 2616493-OTHLOC-616 Location: Beale AFB, CA, US Date Posted: 2026-09-03 Category: Software Subcategory: DevSecOps Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force. We bring deep expertise in engineering, securing, an

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Cybersecurity Engineer

Remote or Almont, Colorado

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2d ago

Description: Remote in either Remote or Washington, DC Our client is seeking a hands-on Senior Cybersecurity Engineer to help strengthen and scale cybersecurity practices across a growing software organization supporting mission-critical environments. This individual will serve as a key technical contributor responsible for vulnerability management, compliance initiatives, secure software development practices, and overall cybersecurity operations. The ideal candidate is someone who enjoys sol

Contract

Lead Cybersecurity Engineer

San Diego, California

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Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 130,000.00 - 165,000.00 per year

Cybersecurity Engineer II

San Diego, California

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Today

Full-time

USD 110,000.00 - 130,000.00 per year

Cybersecurity Engineer jobs in California, USA