84 security automation engineer jobs at 56 companies in Brea, CA

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Senior Network Automation Engineer
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years in network engineering focused on automation; Python/Go; IaC; multi-vendor networks; CI/CD; security compliance.
Python, Go, Netmiko, NAPALM, Paramiko, Nornir, Ansible, Terraform, Pulumi, RESTCONF, NETCONF, Git
1mo
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Sr Security Engineer-Automation
Newport Beach, California, United States
$113k-$139k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
5+ YOE5+ years information security experience including SOC experience, 2+ years with SOAR technologies, SOAR playbook development, alert investigation, strong communication and risk assessment skills, and participation in on-call rotation.
SOAR, SIEM, EDR, XSOAR, AI
6d
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Senior Test Automation Software Engineer
El Segundo, California, United States
$130k-$210k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's degree in STEM,5+ years experience (or 3+ with advanced degree),strong Python and hardware-integrated test automation experience,knowledge of instrument automation (SCPI/GPIB/Ethernet/Serial/USB),Linux proficiency,ability to obtain US security clearance.
Python, SCPI, Ethernet, Serial, USB, GPIB, Linux, Bash, MATLAB, C++, Git, CI/CD
2w
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Sr Engineer, Software Automation
Irvine, California, United States
$100k-$130k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
5+ YOE5+ years software engineering or test automation experience; proficiency in Java and Python; networking, mobile, cloud, security testing experience; Bachelor’s in CS or related required.
Java, Python, TCP/IP, DNS, DHCP, HTTP/S, Appium, Espresso, XCUITest, AWS, Azure, GCP, Postman, REST Assured, OWASP ZAP, CI/CD
1mo
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Security Engineer
Atlanta or New York City or Los Angeles or Jersey City or United States or Canada or Puerto Rico or United Kingdom or Ireland or Portugal or Romania or Australia
$134k-$168k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
Hands-on security engineering in the SDLC; coding in Python or Go; building security tooling and automation; AI/LLM security knowledge; cloud familiarity (AWS, GCP, Azure); working knowledge of OWASP, MITRE ATT&CK, NIST; risk analysis and code review skills.
Python, Go, AWS, GCP, Azure, OWASP, MITRE ATT&CK, NIST
20h
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Senior Security Engineer
Austin or Boston or Charleston or Charlotte or Chicago or Dallas or Durham or Harrisburg or Houston or Irvine or Kansas City or Los Angeles or Miami or Nashville or New York or Newark or Palo Alto or Pittsburgh or Portland or Raleigh or San Francisco or Seattle or Washington or Wilmington
$112k-$209k/yr HybridFull Time
K&L Gates
K&L Gates: Global law firm providing comprehensive legal and regulatory counsel.
7+ YOE7+ years cybersecurity/security engineering experience; expertise in cloud and hybrid security, DevSecOps, detection engineering, automation, incident response; Bachelor\u0002s or equivalent; relevant certifications preferred.
PowerShell, Python, REST APIs, Microsoft Graph, Azure, Microsoft Defender, Sentinel, Entra ID, Purview, Splunk, CrowdStrike, SIEM, EDR/XDR, MITRE ATT&CK
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Senior Application Security Engineer
New York or Los Angeles or San Francisco
$165k-$190k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
Production Python experience, significant hands-on application security experience, threat modeling, building security tooling/automation, familiarity with AWS and Kubernetes, and SAST/DAST/SCA/CI-CD integration.
Python, Java, Rust, AWS, Kubernetes, OWASP Top 10, API Security Top 10, ASVS, SPVS, AISVS, SAST, DAST, SCA, CI/CD
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Senior Security Engineer
Los Angeles, California, United States
$130k-$169k/yr OnsiteFull Time
SHEIN
SHEIN: Global online retailer selling affordable fashion and lifestyle products.
5+ YOE5+ years in security engineering; hands-on PKI/cryptography; security architecture; automation and tooling; cross-functional collaboration.
PKI, cryptography, CA hierarchy, NAC, ClearPass, SCEP, Python, Go
1w
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Senior Security Engineer
Dallas or San Marino
$115k-$160k/yr OnsiteFull Time
East West Bank
East West BankNASDAQ: EWBC: Provides commercial and consumer banking services across US and Asia.
5+ YOE5+ years security engineering experience with SIEM/DSPM/DLP, Linux, scripting/automation, knowledge of network security, and strong analytical and communication skills; certifications such as CISSP/CISM/CEH/GIAC preferred.
SIEM, DSPM, DLP, Linux
1mo
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Senior Security Engineer, Infrastructure & Network Security
Los Angeles or Seattle
$160k-$215k/yr OnsiteFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
Senior-level experience in AWS and cloud security, networking and network security, identity and access management, security automation and infrastructure, scripting/programming, and familiarity with regulated environments (PCI, SOC).
AWS, Oracle Cloud Infrastructure, WAF, VPN, Python
2mo
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Senior Compliance Automation Engineer
Denver or Long Beach or Washington
$135k-$195k/yr HybridFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
7+ YOE7+ years in security/compliance engineering; build/architect production software; NIST 800-53 Rev.5 and 800-171 Rev. 3; API/webhooks; IaC; CI/CD gates; security clearance eligibility.
Python, Go, TypeScript/Node.js, Terraform, Ansible, Pulumi, Open Policy Agent (OPA), InSpec, OpenSCAP
3w
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Information Security Engineer
Seal Beach, California, United States
$114k-$194k/yr OnsiteFull Time
Farmers and Merchants Bank of Long Beach
Farmers and Merchants Bank of Long BeachOTCQX: FMBL: Local community bank providing commercial and personal banking services.
7+ YOEDesign, implement, and maintain security controls across on-premises and cloud environments; incident response; vulnerability assessments; scripting for automation; 7+ years information security experience.
Web Application Firewall, IDS/IPS, Endpoint Detection and Response (EDR), SIEM, Splunk, Sumo Logic, Microsoft Sentinel, Python, PowerShell, Microsoft Azure, Microsoft 365, Microsoft Intune, Microsoft SQL Server, Microsoft Active Directory
1w
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Senior Cyber Security Engineer - SIEM and Automation
Jersey City or Woodland Hills or Houston
$168k-$195k/yr HybridFull Time
Corebridge Financial
Corebridge FinancialNYSE: CRBG: Provides life insurance and retirement products in the United States.
3+ YOESIEM/detection engineering with 3+ years' experience, SIEM platforms (Splunk, Microsoft Sentinel, QRadar, Elastic), query languages (SPL, KQL, Lucene, SQL), MITRE ATT&CK knowledge, cloud logging, scripting (Python, PowerShell).
Splunk, Microsoft Sentinel, QRadar, Elastic, SPL, KQL, Lucene, SQL, SOAR, AWS, Azure, GCP, Python, PowerShell, EDR, IAM, MITRE ATT&CK
1mo
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Senior Application Security Engineer
Seattle or Los Angeles or San Francisco or California or Colorado or Connecticut or Delaware or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or Nevada or New Jersey or New York or Rhode Island or Virginia or Washington or Washington DC or United States
$141k-$259k/yr OnsiteFull Time
Nordstrom
Nordstrom: Operates luxury department stores and off-price retail outlets.
4+ YOE4+ years in application security or related field; experience shipping security tooling and automation; expert threat modeling, security design review, and manual code review; fluent reading/writing code in Java, Kotlin, C#, or Python; cloud-native and LLM/AI security knowledge.
Java, Kotlin, C#, Python, SAST, SCA, DAST, secrets scanning, GitHub Advanced Security, JFrog Artifactory, AWS, GCP, Azure, Kubernetes, LLM
1w
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JR Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOE2+ years software testing/automation experience, associates+4yrs or bachelor+2yrs (or equivalent experience). Requires ability to obtain/maintain security clearance. Experience with Cypress, REST API testing, Linux, relational databases, CI/CD, and collaboration in Agile teams.
Cypress, JavaScript, TypeScript, Jira, Postgres, MySQL, Linux, Jenkins, GitLab CI, Git, Playwright, PyTest, JUnit, Docker, AWS, Python, Bash, S3, Amazon RDS
2mo
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Sr. Application Security Engineer
Redlands, California, United States
$94k-$158k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years in application security; experience with code reviews, pen testing, and vulnerability remediation; automation in Python/Typescript/Java/PowerShell; GitHub Actions; Kubernetes security; AWS/Azure; US security clearance potential; Bachelor’s in CS or related field.
Python, Typescript, Java, PowerShell, GitHub Actions, Kubernetes, AWS, Azure, OAuth, OIDC, REST, SQL, C#, Bash/Shell, JavaScript
1w
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Staff Software Engineer, Power Automation
Long Beach, California, United States
$106k-$183k/yr HybridFull Time
SCAN Health Plan
SCAN Health Plan: Providing Medicare Advantage plans and integrated healthcare for seniors.
8+ YOE8+ years software engineering experience; hands-on Microsoft Power Platform (Power Apps, Power Automate, Dataverse); Power Platform governance, ALM, environment management; APIs and cloud (Azure); security and compliance for automation.
Microsoft Power Platform, Power Apps, Power Automate, Dataverse, Copilot Studio, Azure AI, Azure, Foundry
2w
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Cyber Security Engineer
Plano or San Jose or Irvine or Broomfield
$123k-$197k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEExpertise in incident response, threat hunting, SIEM integrations and automation; programming with Python and scripting; bachelor's in CS/IT and 12+ years relevant experience.
Python, Google Chronicle, Splunk, Phantom SOAR, CRIBL, Logstash, IBM QRadar, SIEM
2mo
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Manager, Security Engineering, Identity Access Management
Los Angeles or Santa Monica
$251k-$377k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
8+ YOE1+ Mgmt8+ years security engineering experience; 1+ year in engineering management; strong IAM expertise; cloud (GCP/AWS); security automation; collaboration across teams.
IAM, GCP, AWS, Kubernetes, EKS, GKE, RBAC, SSO, SAML, SCIM
2mo
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Automation Site Preparation Installation Technician
Los Angeles, California, United States
$38-$45/hr HybridFull Time
Crown Innovations
Crown Innovations: Provides engineering and technology services for the aviation sector.
Travel 100% across the United States; install and maintain FAA automation systems; read schematics; valid driver’s license; ability to obtain federal security clearance.
ERAM, STARS, ODPS, FDIO, LAN, WAN, Windows, Microsoft Office