25 platform security engineer jobs at 20 companies in Sun City, CA
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Platform Engineer - US
Los Angeles or Dallas or Denver or Houston or New York City or Orange County or Palo Alto or San Francisco or Washington or Los Angeles
$140k-$180k/yr OnsiteFull Time
5+ YOE5+ years in platform, DevOps, infrastructure, or software engineering; production Go and Python; Git, CI/CD, IaC, cloud, Kubernetes, Docker, observability, and security experience; bachelor's degree or equivalent.
Go, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, JFrog Artifactory, Playwright, pytest, JUnit, Terraform, Ansible, Bicep, ARM, Helm, Kustomize, Argo CD, Flux, AWS, Azure, Docker, Kubernetes, Anthropic, Azure OpenAI, Amazon Bedrock, Model Context Protocol (MCP), Prometheus, Grafana, Datadog, Splunk, Elastic, ELK, OpenTelemetry, HashiCorp Vault, OPA, Conftest, SAST, DAST, CLIs, SDKs, APIs, ITIL, Lean, Agile
1mo
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Data Platform Engineer, Infrastructure
Irvine, California, United States
OnsiteFull Time
3+ YOE3+ years infrastructure/platform experience, bachelor's or master's in CS/Engineering, cloud (AWS/GCP), Kubernetes, Terraform, Python/Go, production operations, security and cost management experience.
Kubernetes, Terraform, Python, Go, AWS, GCP, Spark, Databricks, GitOps, CI/CD
1mo
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Platform Engineer II
Aliso Viejo, California, United States
$173k-$225k/yr HybridFull Time
2+ YOEMaster’s degree or equivalent and 2 years experience developing and securing infrastructure services using Docker, Typescript, Golang; monitoring with Prometheus/Grafana and Elastic Stack; Kubernetes and eBPF experience.
Docker, Typescript, Golang, Prometheus, Grafana, Elastic Stack, eBPF, Cilium, GDB, Wireshark, Kubernetes, Linux
3w
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VP Developer Platform Engineering - Remote
Costa Mesa, California, United States
RemoteFull Time
8+ YOE5+ Mgmt8+ years technology experience,5+ years senior leadership; experience in platform engineering, CI/CD (Harness/GitHub Actions), cloud-native infrastructure, AI developer tools and governance, and security tooling concepts.
Harness, GitHub Actions, Claude Code, MCP protocol, SAST, SCA, SBOM
3d
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Sr. Data and Platform Engineer
Foothill Ranch, California, United States
$150k-$185k/yr HybridFull Time
7+ YOERequires 7+ years of backend data engineering, PostgreSQL and BigQuery expertise, Python, GCP, Terraform, API design, security, multi-tenancy, and daily AI coding tool use.
PostgreSQL, Google Cloud SQL, BigQuery, BI Engine, Python, Google Cloud Platform (GCP), Terraform, GraphQL, REST, Secret Manager, VPC Service Controls, IAM, Cloud Build, GitHub Actions, Claude AI, GoLang, ClickHouse, Apache Pinot, dbt, Dataform, MLOps
2w
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Software Development Platform Engineer
San Leandro or Lake Forest or Johnson City or Philadelphia
$118k-$196k/yr HybridFull Time
Administer enterprise Azure DevOps and GitHub, manage CI/CD and identity access, implement security tooling, automate via scripting, and troubleshoot platform and pipeline issues.
Microsoft Azure DevOps, GitHub, GitHub Actions, Microsoft Azure CLI, PowerShell, Bash, Python, Terraform, ARM, Bicep, ConductorOne, SailPoint, GHAS, SIEM, SOAR, REST APIs
3w
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Staff AI Platform & Reliability Engineer
Santa Ana, California, United States
$172k-$220k/yr OnsiteFull Time
Senior Python/GCP engineer to design and operate AI generation services, provider integrations, billing/usage metering, tenant security and platform reliability.
Python 3.12, FastAPI, Pydantic, asyncio, Cloud Run, Pub/Sub, Cloud Tasks, GCS, Firestore, Cloud SQL/Postgres, SQLAlchemy, Alembic, Terraform, IAM/OIDC, Secret Manager, CI/CD, NestJS, TypeScript, Claude Code, Codex, Cursor
2mo
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Platform Engineer II (Remote)
Santa Ana or Los Angeles County
$98k-$130k/yr RemoteFull Time
Hands-on Oracle Apps DBA experience with E-Business Suite R12.2.x, Oracle Database 19c RAC, WebLogic, Linux administration, security patching, cloud (OCI/AWS/Azure), automation, monitoring, and AI tool literacy.
Oracle E-Business Suite R12.2.x, Oracle Database 19c RAC, Oracle Fusion Middleware, WebLogic, Oracle Cloud Infrastructure (OCI), AWS, Azure, Linux, RMAN, Data Guard, Cursor, Claude Code, Codex
1mo
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Senior Software Engineer, Developer Platform
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
Design and implement secure CI/CD pipelines, build IaC, container orchestration, Linux administration, and observability; proficiency with Python/C++/Rust and CI tools; experience with Terraform/Ansible and Kubernetes.
GitLab CI, Jenkins, GitHub Actions, Python, C++, Rust, Crossplane, Terraform, Ansible, Puppet, Chef, Docker, Kubernetes, CircleCI, Datadog, Prometheus, Grafana, ELK stack, Splunk
2w
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Sr. Software Engineer - Payment Platform
Irvine, California, United States
$119k-$200k/yr HybridFull Time
8+ YOERequires 8+ years of software development experience, proficiency in C, C++, Go, JavaScript, Java, Kotlin, Android, APIs, databases, scripting, networking, CI/CD, and secure payment software.
C, C++, Go, JavaScript, unit test frameworks, Java, Kotlin, Android, Java Native Interface (JNI), Native Development Kit (NDK), C/C++ SDKs, RESTful APIs, OpenAPI Specification, MySQL, MariaDB, Bash, TCP/IP, UDP, HTTP, GitLab, CI/CD pipelines, metrics, logs, traces, dashboards, alerts
1mo
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AV Systems Engineer II
Denver or Los Angeles or Burnsville or Arvada
$85k-$110k/yr OnsiteFull Time
3+ YOEAssociate degree or 3+ years security design experience; experience with low-voltage/AV/DAS/structured cabling; certifications in access control, video management, and intrusion platforms; NEC knowledge; Microsoft Office proficiency; valid US driver\u0002s license.
IP Video, CAD, Microsoft Office, SQL, Enterprise VMS, VPNs, AV, DAS, Structured Cabling
2mo
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Software Development Engineer II- CI/CD & Platform Automation Engineer (DevOps)
St. Louis or Redlands or Vienna
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years DevOps/CI-CD experience; design and maintain CI/CD pipelines, containerization (Docker), Python/JavaScript scripting, IaC (Terraform/Ansible/AWS CDK), cloud (AWS/Azure), secure build practices, and active Top Secret clearance with SCI eligibility; Bachelor's in STEM.
GitHub Actions, Azure DevOps, Azure Pipelines, GitLab CI, Jenkins, Docker, Conda, Python, JavaScript, YAML, Ansible, AWS CDK, Terraform, Kubernetes, S3, Blob Storage, ArcGIS API, SBOM, SAST, DAST
2w
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Network Engineer
McLean or New York City or San Francisco or Los Angeles or Irvine or Washington
$94k-$175k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of network engineering experience, TCP/IP, OSI, AWS networking, Cisco and Palo Alto platforms, VPNs, monitoring, Linux, scripting, and ability to obtain U.S. national security clearance.
AWS, Transit Gateway, VPCs, Route53, Terraform, Ansible, GitHub, Cisco Nexus NX-OS, Cisco Catalyst IOS, Cisco Firepower FTD/FMC, Palo Alto PAN-OS, VMware vSphere, LACP, IPsec, IKEv2, ZTNA, Nagios, Splunk, Linux, Apache, Tomcat, PowerShell, Microsoft Windows PowerShell
2d
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Engineer III
Indianapolis or Atlanta or Costa Mesa or California
$118k-$177k/yr HybridFull Time
3+ YOEBachelor's degree in IT, computer science, or related field and 3+ years of experience on complex technology platforms, applications, or systems; API and secure coding experience preferred.
RESTful APIs, Claude, CoPilot, OpenAPI, Swagger, OWASP, Microsoft Excel
2mo
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IT Systems Engineer II
La Mirada or United States
$58-$67/hr HybridFull Time
2+ YOE2+ years systems engineering (3+ IT experience preferred). Expertise in Linux/Windows/macOS administration, cloud platforms (AWS, Azure), containerization (Kubernetes), GitOps, Ansible, identity and endpoint management, automation/IaC, security best practices, and use of AI for operational tasks.
Linux, Windows, macOS, iOS, Kubernetes, Google Workspace, Zoom, Microsoft 365, AWS, Azure, GitOps, Ansible, Entra ID, Intune, SCCM, Jamf
3w
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Senior Endpoint Protection Engineer
Charlotte or Newport Beach or Omaha
$125k-$153k/yr OnsiteFull Time
8+ YOE8+ years systems or security platform administration experience; hands-on CrowdStrike Falcon or comparable EDR; endpoint security, incident response, Windows/Linux/macOS support; scripting/automation experience preferred.
CrowdStrike Falcon, EDR, SIEM, ITSM, PowerShell, Python, Bash
1w
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Manager, Privacy Operations Engineer
Fountain Valley, California, United States
$111k-$150k/yr OnsiteFull Time
6+ YOEBachelor’s degree or equivalent practical experience and 6+ years in privacy technology, GRC, workflow platforms, data governance, security, or related technical implementation. Workflow SaaS, automation, integrations, and privacy frameworks experience required.
PriSMA, SaaS, ISO 27701, ISO 27001, ISO 27002, ISO 42001
2mo
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Full Stack Developer
Norco, California, United States
$90k-$190k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years software development experience, proficiency in Java/C#/Python/JavaScript/HTML/CSS, React/Angular, Node.js/.NET, cloud platforms, Microsoft SQL Server, Git; CompTIA Security+ and ability to obtain DoD SECRET; U.S. citizenship; onsite in Norco, CA.
Java, C#, Python, JavaScript, HTML, CSS, React, Angular, Node.js, .NET, AWS, Azure, Google Cloud, Microsoft SQL Server, Git, Docker, Kubernetes, CI/CD
3w
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Sr. Manager, Network Engineering
Carlsbad, California, United States
$173k-$205k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years network engineering experience,5+ years people management,proven ownership of global distributed networks,experience with WAF,CDN,cloud networking and security platforms.
SD-WAN, WAF, CDN, VPC, VNet
2mo
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Senior Director, AI Platforms
Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$218k-$225k/yr OnsiteFull Time
12+ YOE5+ MgmtBachelor's in CS/EE or related; 12+ years enterprise infrastructure experience with 5+ years designing and implementing production-scale AI/ML/HPC (multi-rack GPU) and 5+ years people leadership; familiarity with GPU compute, high-performance networking, scale-out storage, Kubernetes/Slurm/Run:ai, and AI security; willingness to travel up to 50%.
NVIDIA DGX, NVIDIA HGX, Cisco AI infrastructure, Dell PowerEdge XE, Super Micro, Lenovo ThinkSystem, HPE ProLiant, Cray, InfiniBand, RoCE, NVIDIA Spectrum-X, VAST, WEKA, DDN, Pure, NetApp ONTAP AI, Kubernetes, Slurm, Run:ai, NVIDIA Base Command, Mission Control, Anyscale, NVIDIA AI Enterprise, NCP
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