34 cybersecurity engineer jobs at 19 companies in Oxnard, CA

PromotedHiringCafe
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
1mo
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Cybersecurity Engineer, Product Security
El Segundo or Los Angeles or San Francisco or Washington or San Diego or Seattle or London
$110k-$190k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOE5+ years in cybersecurity/product/application security; experience with secure architecture, threat modeling, RMF/NIST/CMMC/DFARS, ATO/eMASS, cloud/endpoint/network/identity security; scripting (Python, PowerShell, Bash); U.S. citizenship and ability to obtain security clearances.
eMASS, Python, PowerShell, Bash, Microsoft GCC High
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.
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
1mo
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Computer Network Systems Engineer
El Segundo, California, United States
$115k-$200k/yr OnsiteFull Time
BTAS
BTAS: A woman-owned small business delivering IT, engineering, and program management solutions.
3+ YOESubject-matter expertise in computer networks; cybersecurity integration; cyber tool development; DoD C5ISR experience; 3–10 years; BA/BS degree.
C5ISR, Cybersecurity tools, DoDI 8500.01
1mo
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Principal Electronics Engineer / Sr. Principal Electronics Engineer – Infrastructure & Cyber Security Lead
El Segundo, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive U.S. Secret clearance, 5+ years engineering experience (varies by degree), cybersecurity and DoD/classified environment experience, IAM/MFA/MDM/monitoring tool expertise (Azure AD, Okta, Intune, MobiControl, Splunk).
Splunk, Syslog, Azure AD, Okta, Intune, MobiControl, TACLANE, VPN, SD-WAN, MFA, IAM, RMF
3w
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Cyber & Cross Domain Solution (CDS) Systems Engineer
El Segundo or Colorado Springs
$148k-$200k/yr HybridFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
10+ YOEAbility to obtain DoD Secret clearance; Bachelor's in a technical field; 10+ years supporting cybersecurity, cross-domain solutions, secure system integration or mission assurance in DoD environments; CI/CD and CVE remediation experience; Microsoft Office proficiency.
Cross Domain Solutions (CDS), data diodes, Kubernetes, CI/CD, CVE, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, RMF, cATO, SATCOM, DevSecOps
3mo
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Cloud Security Engineer
Los Angeles or Playa Vista
$120k-$170k/yr OnsiteFull Time
Apex
Apex: Mass-manufactures standardized satellite buses for commercial and government use.
5+ YOE5–9+ years cloud security engineering; active U.S. Secret clearance required; U.S. citizen; bachelor’s in cybersecurity or related field or equivalent experience; strong DevSecOps collaboration and automation skills.
AWS GovCloud, Azure Government, Google Cloud, Terraform, CloudFormation, RBAC, IAM, Key Vault, Defender for Cloud, Azure Sentinel, Elastic SIEM, Nessus, Burp Suite, KMS, SCCM, Python, PowerShell
2mo
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Data Security Engineer
Manhattan Beach, California, United States
$125k-$165k/yr OnsiteFull Time
Skechers
Skechers: Designs and sells lifestyle and performance footwear and apparel.
5+ YOE5+ years in cybersecurity or data protection; experience DLP/DSPM; CISSP/CISM/GIAC preferred.
DLP, DSPM, SIEM, SOAR, Cloud (AWS, Azure, GCP), Python, PowerShell
6d
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Senior AI Security Engineer
West Hollywood or District of Columbia or Iowa or Arizona or California or Colorado or Connecticut or Florida or Arkansas or Georgia or Illinois or Indiana or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or New York or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Nevada or Oregon or Ohio or Massachusetts or Alabama or Delaware or Hawaii or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or Nebraska or New Mexico or Oklahoma or Rhode Island or South Dakota or Wisconsin or West Virginia or Wyoming or Vermont or Idaho
$139k-$285k/yr RemoteFull Time
Universal Music Group
Universal Music GroupEuronext Amsterdam: UMG: Provides recorded music and publishing services to artists globally.
5+ YOELead enterprise AI security program; design policies, controls, and tooling to protect models and data; detect and respond to AI-specific threats. Requires 5+ years in cybersecurity and deep AI security knowledge.
LangChain, PyTorch, AWS Bedrock, SageMaker, Google Vertex AI, NIST AI RMF, MITRE ATLAS, Google SAIF, OWASP Top 10 for LLM Applications, DSPM, SAST, SCA, DAST, SSPM, NHI Security, Python, AWS, GCP
1mo
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Senior Command and Data Handling/Networking Subsystem Engineers – Space Autonomy Systems
El Segundo, California, United States
$183k-$247k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
10+ YOEActive U.S. Top Secret/SCI clearance, BS in engineering or related field, 10+ years engineering experience, 5+ years with MIL-STD-1553/SpaceWire/CAN/LVDS/Ethernet, networking (TCP/IP) knowledge, EM/COMSEC and cybersecurity familiarity.
MIL-STD-1553, SpaceWire, CAN, LVDS, Ethernet, TCP/IP, CCSDS, MATLAB, Python, VBA, SysML, Cameo
1mo
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Sr. Staff Software Engineer (Full Stack Software Discipline Lead)
Melbourne or Palmdale or San Diego or El Segundo or Redondo Beach or Manhattan Beach or Oklahoma City
$158k-$289k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
9+ YOERequires STEM degree plus extensive software engineering experience (Bachelor+14 / Master+12 / PhD+9), active U.S. Secret clearance (eligible for TS/SCI), expertise in cloud, containers, CI/CD, front- and back-end stacks, geospatial and cybersecurity competencies, and ~25% travel.
AWS, Azure, OpenStack, Docker, OCI, Kubernetes, Istio, Jenkins, GitLab, Azure DevOps, Ansible, CesiumJS, Web-GL, PostGIS, Selenium, Cypress, Java, Python, Node.js, HTML, CSS, JavaScript, React, TypeScript, REST, GraphQL, gRPC, SQL, NoSQL, MongoDB, HTTP, websockets, OMS, Universal Command Interface (UCI), RMF/NIST 800-53
2w
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Senior Software Engineer (Order and Delivery) - (5 years exp)
Arlington or Santa Barbara or Goleta or Reston
$145k-$175k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
5+ YOEB.S. in CS or related, 5+ years building highly available web services and RESTful APIs (Python preferred), experience with NodeJS/React, CI/CD, Postgres, Git, AWS, containers, and cybersecurity basics.
Python, NodeJS, React, Postgres, Git, AWS, OpenTofu, Terraform, Kubernetes, Docker, CI/CD, STAC
2w
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Robotics Software Engineer – Cell Therapy Automation
Tarzana, California, United States
$123k-$184k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Researches and develops medicines to treat major diseases globally.
5+ YOEBachelor's in CS/Software Eng/IT, 5+ years in IT/OT automation or robotics, cybersecurity knowledge (Zero Trust/ISA-62443/NIST), MES/LIMS/ELN integration, programming in Python/C++/C#, ROS familiarity, cloud (AWS/Microsoft Azure/GCP), and strong project management.
Python, C++, C#, ROS, UR platforms, MES, PAS-X, TULIP, LIMS, ELN, SIEM, AWS, Microsoft Azure, GCP, DoD Zero Trust Reference Architecture, ISA-62443, FDA 21 CFR Part 11, ISPE GAMP 5, DevSecOps, SAFe
2mo
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Principal Product Intelligence (Cortex XSIAM)
Burbank or United States
$159k-$255k/yr RemoteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
8+ YOE8+ years in CI, PM, or sales engineering in cybersecurity; mastery of SATs; translate analyses into PRDs; strong communication; Red Team experience.
Structured Analytic Techniques, PRD, Competitive Intelligence, SIEM, Cortex XSIAM, AI
5d
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Sr Manager IT, Security Operations
El Segundo, California, United States
$174k-$210k/yr OnsiteFull Time
Mattel
MattelNASDAQ: MAT: Designs, manufactures, and markets toys and family entertainment franchises.
10+ YOE5+ Mgmt10+ years in cybersecurity with 5+ years leading global security operations; experience with SOC, MDR, incident response, threat intelligence, detection engineering, and third-party incident management.
Endpoint Detection & Response (EDR), Identity Threat Detection and Response (ITDR), Managed Detection & Response (MDR), Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), Threat Intelligence Platforms, Recorded Future, MITRE ATT&CK Framework, NIST Cybersecurity Framework, NIST SP 800-61 Incident Handling
3mo
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IT Systems Integrator
Port Hueneme, California, United States
$150k-$210k/yr OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
Senior IT architect/engineer with PM experience; familiar with DoD RMF, SCIF, and security standards.
Networking, Security, Project Management, DoD RMF, SCIF, NIST SP 800-34, NIST SP 800-160, NIST SP 800-161, ICS 705, CNSS TEMPEST
1mo
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Cyber Acquisition Program Manager
El Segundo, California, United States
$150k/yr OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
10+ YOEMaster's in engineering (or equivalent experience), 10+ years MAJCOM-level experience, experience with cybersecurity and cloud/security operations, program management and federal acquisition knowledge, Top Secret/SCI eligibility, ability to travel ~25%.
1mo
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Systems Administrator
Port Hueneme, California, United States
$108k-$145k/yr OnsiteFull Time
Resource Management Concepts
Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.
3+ YOEBachelor's in CS/IS/Engineering, 3+ years systems administration experience, active Top Secret (T5) clearance, IAT Level II (DoD 8570/8140) certification required; experience with Windows/Linux, virtualization, and cybersecurity.
Windows, Linux, firewalls, antivirus solutions, intrusion detection systems, virtualization
2w
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Manager, Biomed
Valencia, California, United States
$121k-$200k/yr OnsiteFull Time
Henry Mayo Newhall Hospital
Henry Mayo Newhall Hospital: Provides comprehensive hospital and emergency medical care services.
7+ YOE2+ MgmtLead clinical engineering program; oversee biomedical equipment lifecycle, regulatory compliance, cybersecurity, CMMS asset management; supervise technicians; CBET or CHTM required (or within 12 months); 7+ years biomed experience with 2+ years supervisory experience.
CMMS, Microsoft Word, Microsoft Excel, Microsoft Outlook
3w
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Manager, Security Engineering
San Francisco or Seattle or New York City or Santa Monica or California or United States
$151k-$323k/yr RemoteFull Time
GoodRx
GoodRxNASDAQ: GDRX: Platform for prescription drug price comparison and healthcare discounts.
8+ YOE8+ years in cybersecurity/cloud/app or infrastructure security, bachelor’s in CS/IS or equivalent, experience leading security teams, cloud (AWS/GCP), container/Kubernetes, SIEM, identity (Okta, SAML/OAuth/OIDC/Descope), DevSecOps, incident response, and familiarity with security frameworks.
Python, Go, Java, Rust, Bash, Okta, SAML, OAuth, Descope, OIDC, AWS, GCP, SIEM, Kubernetes, CI/CD, SDLC, DevSecOps, NIST CSF, SOC 2, HITRUST, ISO 27001, CIS Controls