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322 cybersecurity jobs at 192 companies in Orange, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
2mo
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Cybersecurity Analyst
El Segundo, California, United States
$110k-$140k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOE3+ years in cybersecurity operations; hands-on with security tools; experience with managed SOC; strong incident documentation and compliance evidence.
CrowdStrike, Darktrace, Zscaler, ThreatLocker, Okta, Vanta, Splunk, Microsoft Sentinel, Chronicle
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1mo
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Cybersecurity Engineer
El Segundo, California, United States
$125k-$140k/yr OnsiteFull Time
Los Angeles Times
Los Angeles Times: Publishes news and produces multimedia storytelling content.
3+ YOE3+ years cybersecurity experience (with bachelor's) or 5+ years without degree; experience with security operations, vulnerability management, IAM, incident response, documentation, and cloud/endpoint security.
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1w
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Cybersecurity Engineer
Camp Pendleton, California, United States
OnsiteFull Time
Lumbee Holdings
Lumbee Holdings: Provides government contracting, IT, and construction services.
5+ YOE5+ years cybersecurity experience, experience with FTK/Wireshark/Autopsy, 1+ year coding in Python/C/C++/Ruby, DoD Secret clearance required, BLS/CPR not relevant.
FTK, Wireshark, Autopsy, PowerShell, JavaScript, Python, C/C++, Ruby, ACAS, Nessus
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3w
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Cybersecurity Analyst / Principal Cybersecurity Analyst
Redondo Beach, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEUS citizen with Top Secret/SCI clearance eligible; degree plus relevant experience (varies by level); IAM 8140 (Security+ CE or CGRC); cybersecurity experience in RMF, assessments, audits, and security tools; ability to work onsite in Redondo Beach.
ACAS, Nessus, Splunk, Trellix, SCAP, NIST, SSP, POA&M, SCTM
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1mo
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Cybersecurity Engineer
Pasadena, California, United States
$190k-$246k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
9+ YOEBachelor's in a technical discipline plus 9+ years (or MS+7 or PhD+5) in cybersecurity engineering for mission-critical embedded or HPC systems; FPGA and embedded-system security expertise; eligible for Top-Secret clearance.
Splunk, Nessus, RSA Archer, embedded Linux, AMD/Xilinx, Intel/Altera, Microchip, Lattice, FPGA, NIST RMF, SDLC
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5d
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Cybersecurity Analyst
Seattle or Houston or Phoenix or Los Angeles or Springfield
$72k-$88k/yr OnsiteFull Time
Valence Surface Technologies
Valence Surface Technologies: Provides surface finishing and chemical processing for aerospace components.
2+ YOE2+ years technical experience; foundational cybersecurity knowledge; familiarity with Microsoft 365 and Windows; ability to monitor alerts, investigate incidents, support compliance (CMMC/NIST SP 800-171/DFARS/ITAR), and handle sensitive information.
Microsoft 365, Windows
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3w
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Cybersecurity Analyst
Santa Ana, California, United States
$130k-$150k/yr HybridFull Time
HomeXpress Mortgage
HomeXpress Mortgage: Provides non-qualified mortgage and residential lending services.
4+ YOE4+ years in security operations or analyst role; hands-on SIEM experience; vulnerability management and remediation tracking; familiarity with cloud identity and Microsoft 365 security tooling; strong written communication; bachelor's in IT/CS/cybersecurity or equivalent experience.
SIEM, Microsoft 365, DLP, DSPM
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1mo
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Cybersecurity Manager
Corona or Riverside
$173k-$222k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
7+ YOE5+ MgmtBachelor's in IT, 7 years IT experience supporting DoD, 5 years managerial DoD experience, ITIL 4 Foundational, active Top Secret clearance (US citizenship required), experience managing dispersed workforces, developing DoD-aligned cybersecurity programs.
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1mo
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Cybersecurity Quality Engineer
Irvine, California, United States
$85k-$105k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
3+ YOEBachelor’s degree in a technical field; 0–3 years in quality engineering or cybersecurity in regulated environments; understanding of cybersecurity concepts and quality systems.
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2mo
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BCG Platinion | Manager, Cybersecurity
Atlanta or Austin or Boston or Brooklyn or Chicago or Dallas or Denver or Detroit or Durham or Houston or Los Angeles or Miami or Minneapolis or Nashville or New York or Philadelphia or Pittsburgh or Summit or Washington
$190k/yr OnsiteFull Time
Boston Consulting Group
Boston Consulting Group: Global management consulting firm specializing in business strategy and transformation.
6+ YOE6+ years cybersecurity consulting or management experience, BS degree, hands-on knowledge across cybersecurity strategy, risk, assessments, cloud, IAM, SIEM, incident response, strong communication and GenAI tool fluency.
ChatGPT, Claude, SIEM, UBA
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2w
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Principal, Cybersecurity Architect
Rosemead, California, United States
$157k-$220k/yr HybridFull Time
Panda Restaurant Group
Panda Restaurant Group: Operator of American Chinese fast-casual restaurant chains.
7+ YOEBachelor's in CS/Business/IT,7+ years cybersecurity/architecture experience,cloud-native and AI systems experience,CISSP or CSSLP preferred,food handler card within 30 days.
CI/CD
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5d
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Junior Cybersecurity Administrator
Riverside, California, United States
$30-$45/hr OnsiteFull Time
T.M. Cobb
T.M. Cobb: Manufactures and distributes premium wood doors and building products.
0+ YOECompTIA Security+ (required or within 12 months), associate or bachelor\u0002s in related field or equivalent experience, 0-2 years IT/cybersecurity experience, familiarity with Rapid7, CrowdStrike, Proofpoint, Microsoft 365 Defender, basic scripting, strong communication and documentation skills.
Rapid7, InsightVM, InsightIDR, CrowdStrike Falcon, Proofpoint Essentials, Microsoft 365 Defender, PowerShell, Python
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2w
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Cybersecurity Advisor- CSOC Program Management
Rosemead, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
7+ YOE7+ years in IT/cybersecurity, US citizenship, experience leading cybersecurity or SOC programs, incident response and audit support, NERC/CIP background checks, PMP preferred, bachelor's degree preferred.
Microsoft SharePoint
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3mo
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Privacy & Cybersecurity Counsel
Los Angeles or Chicago or San Francisco or New York City or Santa Monica
$209k-$313k/yr HybridFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
6+ YOEJD with bar admission; 6+ years legal experience; privacy and cybersecurity counseling; cross-functional collaboration; strong communication and judgment.
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2mo
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Senior Cybersecurity Engineer
El Segundo, California, United States
$166k-$250k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
10+ YOELead teams of cybersecurity professionals to secure systems and data; 100% onsite in El Segundo, CA; U.S. citizenship and security clearance required.
Firewalls, Intrusion Detection Systems, Anti-virus, Authentication systems, Log management, Content filtering, Security monitoring
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3mo
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Privacy & Cybersecurity Counsel
Los Angeles or Santa Monica
$178k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
6+ YOEJ.D. with Bar admission; 6+ years of experience in privacy and cybersecurity law; strong cross‑functional collaboration across product, security, and policy.
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3mo
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Cybersecurity Senior Consultant
Chicago or Los Angeles or New York or San Francisco
HybridFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
3+ YOE3+ years in Cybersecurity/IT security consulting; strong risk, controls, and advisory capabilities; willing to travel up to 50%; hybrid in-office requirements.
NIST CSF, Threat Intelligence Platforms, Security Information and Event Management (SIEM)
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2mo
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Vice President, Cybersecurity
Los Angeles, California, United States
$235k-$295k/yr OnsiteFull Time
Kilroy Realty
Kilroy RealtyNYSE: KRC: Develops and manages premium office and life science real estate.
15+ YOE10+ Mgmt15+ years in cybersecurity leadership with enterprise-scale programs; governance, architecture, risk management, and executive communication.
EDR/MDR, Microsoft Defender, Azure AD/Entra ID, SIEM, Identity and Access Management, Cloud governance, OT/IoT security
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3d
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Cybersecurity Test Engineer
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
8+ YOE8+ years cybersecurity experience supporting space-related DoD programs, Top Secret clearance, Bachelor’s degree, DoD 8140 Intermediate (e.g., Security+), experience with cyber test & evaluation and threat scenario development.
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3d
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Cybersecurity Test Engineer
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
8+ YOE8+ years cybersecurity engineering experience supporting space-related MDAPs, Top Secret clearance, Bachelor’s degree, DoD 8140 Intermediate (e.g., Security+), experience with cyber test & evaluation and threat scenario development.
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