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35 security operations engineer jobs at 22 companies in Oxnard, CA

3mo
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Temporary Development, Security, and Operations Engineer
Silicon Valley or New York or Boston or San Francisco or Washington, D.C. or Seattle or Santa Monica
$126k-$189k/yr HybridFull Time
Fenwick & West
Fenwick & West: Legal services for technology and life sciences companies.
3+ YOETemporary DevSecOps engineer with 3+ years in DevOps/DevSecOps, Git-based workflows, Azure DevOps, Azure, and security tooling. bachelor’s degree preferred.
Git, Azure DevOps, Microsoft Azure, Terraform, Bicep, Docker, Snyk, Microsoft Defender
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4d
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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
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1d
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Mission Operations Engineer (Mid Level) - Millennium Space Systems
El Segundo, California, United States
$99k-$215k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOEBachelor's degree, minimum 3 years mission operations experience, real-time satellite command-and-control experience, ability to obtain U.S. security clearance, willingness to support off-nominal hours, familiarity with MATLAB/Python/C/C++/Java.
MATLAB, Python, C/C++, Java
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3w
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Space Security EW/RF Operational Engineer
Colorado Springs or El Segundo
$117k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's in engineering/math/technical science, 8+ years engineering experience (12+ for senior), EW/SATCOM/RF and systems engineering experience, DoD/IC experience, Top Secret SCI clearance required, U.S. citizenship, occasional travel.
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1w
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ATLO (Assembly, Test, & Launch Operations) Engineer - Millennium Space Systems
El Segundo, California, United States
$79k-$134k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's in engineering or related field, experience building or testing complex systems, ability to read drawings, ability to obtain U.S. security clearance (U.S. citizenship required), willingness to work rotating shifts and travel to launch sites.
python, C++, linux
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1mo
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Space Operations Integrator
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
14+ YOEBachelor's degree and 14+ years of space systems experience; space operations experience; in-scope security background with SCI eligibility and Continuous Vetting; willing to obtain TS/SCI with Poly.
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3w
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Infrastructure Engineer
El Segundo or Washington, D.C. or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yr OnsiteFull Time
Gallatin
Gallatin: Develops AI software for military logistics and supply chains.
5+ YOE5+ years operating production infrastructure; deep Kubernetes and multi-cluster experience; expertise with cloud providers (AWS, Azure); experience with air-gapped deployments, IaC, secure CI/CD, and ability to obtain a US security clearance.
Kubernetes, AWS, Azure, JWICS, Palantir Foundry, Terraform, CloudFormation, CI/CD, DevSecOps, Go, Python, Rust, TypeScript, FedRAMP, SOC 2
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2mo
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Lead Engineer – Cloud Platform Operations
Krakow or Beverly Hills
OnsiteFull Time
Regent
Regent: Private equity firm focused on acquiring and transforming global businesses.
7+ YOE2+ Mgmt7+ years enterprise cloud engineering; 2+ years in leadership; strong AWS experience; Terraform; Kubernetes; multi-cloud (AWS/OCI/Azure); FinOps, security, IAM, networking, and SRE practices.
Terraform, Jenkins, GitHub, OPA, Conftest, Kubernetes, EKS, AKS, OKE, AWS, OCI, Azure, Python, PowerShell, Bash, CLI, SBOM, Nutanix
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2mo
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Staff Engineer, AI & Business Operations
El Segundo, California, United States
$130k-$150k/yr OnsiteFull Time
Faraday Future
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
7+ YOE7+ years software engineering; 2–3 years AI/LLM/Agent systems; backend Python/Java/Node.js; AI agent development; RAG, retrieval, and search; systems integration; cloud (AWS/GCP), Docker, Kubernetes; security-by-design; strong collaboration.
Python, Java, Node.js, AWS, GCP, Docker, Kubernetes, OAuth2, OIDC, RAG, OpenClaw
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4d
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Propulsion Systems Engineer (Associate or Experienced)
El Segundo, California, United States
$99k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures commercial airplanes, defense systems, and space technology.
2+ YOEBachelor's in engineering or related field, 2+ years relevant experience, U.S. citizenship, active U.S. Top Secret/SCI security clearance, experience with liquid propulsion and mission operations preferred.
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1mo
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Mission Operations Specialist
El Segundo or Los Angeles or Hawthorne or San Francisco or San Diego or Seattle or Washington or London
$28-$40/hr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years supporting military/government/enterprise systems; strong hardware, software, and networking troubleshooting; proficiency with Microsoft Office, Slack, Teams, Zoom; active or obtainable U.S. security clearance; willingness to travel (~50%).
Coherent Distributed Networks (CDN), Microsoft Office, Slack, Microsoft Teams, Zoom
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1w
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Lead Infrastructure & Platform Engineer
Beverly Hills, California, United States
$170k-$270k/yr OnsiteFull Time
StudyFetch
StudyFetch: AI-powered platform providing interactive study tools for students.
7+ YOE7+ years building and operating production infrastructure with deep cloud, Kubernetes, networking, and colo/physical infrastructure experience; strong platform, observability, and security skills.
Pulumi, TypeScript, GCP, Cloudflare, Vercel, Terraform, Kubernetes, GKE, Helm, Jenkins, PostgreSQL, MongoDB, Redis, Valkey, vLLM, ASR
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3mo
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Director of Operations (Facilities and Equipment)
Los Angeles, California, United States
$160k-$190k/yr OnsiteFull Time
Airport Synergy Group
Airport Synergy Group: Manages and maintains terminal equipment for commercial airports.
7+ YOE7+ years in senior maintenance or facilities management; strong electrical/hydraulic knowledge; budget management; experience with multi-stakeholder environments; able to obtain airport security clearances.
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1w
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Solutions Engineer
Santa Barbara or Seattle or Kansas City
$100k-$117k/yr HybridFull Time
Artera
Artera: AI-powered patient communication platform for healthcare organizations.
3+ YOE3+ years in solutions engineering or technical consulting, healthcare operations knowledge, AI/LLM literacy, API/system integration experience, RFP/RFI and security review experience, strong communication skills.
Claude CLI, Claude, Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP)
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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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1mo
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Senior Manager, Data Systems Operations
Burbank or Orlando or Seattle
$148k-$219k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
10+ YOE7+ Mgmt10+ years in technology management, 7+ years leading engineering/operations teams; hands-on DevOps for data platforms; experience with cloud-scale data platforms, security/compliance, and managing distributed teams.
Snowflake, Tableau, Power BI, BusinessObjects, SAP BW, SAP HANA, Dataiku, Domino Data Lab, Alation, Alteryx, UiPath, SAP S/4, BDC, SLT
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1mo
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Senior Manager, Data Systems Operations
Burbank or Orlando or Seattle
$156k-$209k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
10+ YOE7+ Mgmt10+ years technology management, 7+ years leading engineering/operations teams, hands-on DevOps for data/analytics platforms, experience with cloud-scale data platforms, security/compliance expertise, bachelor's degree or equivalent.
Snowflake, Tableau, Power BI, BusinessObjects, SAP BW, SAP HANA, SAP S/4, BDC, SLT, Dataiku, Domino Data Lab, Alation, Alteryx, UiPath, AI/ML
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2mo
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Senior Regulatory Engineer
Playa Vista, California, United States
$137k-$193k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
5+ YOELead regulatory compliance for spaceflight operations; FAA Part 450/DOD approvals; international regs; 5+ years in aerospace; security clearance eligible.
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1mo
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Senior / Staff Software Engineer, AI
Venice or United States
$170k-$260k/yr HybridFull Time
Kindo
Kindo: AI-native agent platform for automating technical operations
Experience building and operating backend or distributed systems; production AI/LLM systems experience; TypeScript required, Python preferred; strong SQL; familiarity with Docker/Kubernetes and enterprise security patterns.
TypeScript, Python, SQL, Docker, Kubernetes
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3w
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Senior Software Engineer (Remote Sensing)
Arlington or Santa Barbara or Goleta or Reston
$155k-$185k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
5+ YOEBachelor's in CS or related; 5+ years backend development (Python preferred); 3+ years building RESTful APIs; experience with aerospace/satellite operations, CI/CD, PostgreSQL, Kubernetes/Docker, AWS, and application security.
Python, RESTful APIs, PostgreSQL, Kubernetes, Docker, AWS, Swagger/OpenAPI, CI/CD
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