36 infrastructure security engineer jobs at 28 companies in Oceanside, CA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
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.
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOEBachelor's in CS/CE/Cybersecurity; 5+ years in infrastructure or cloud security; strong software and networking fundamentals; Kubernetes, CI/CD, cloud-native infra; IAM and secrets; threat modeling; cross-functional collaboration.
Firestorm Labs: Develops and manufactures low-cost 3D-printed unmanned aerial vehicles.
5+ YOEBachelor’s in CS/Engineering or equivalent; US citizenship; 5+ years security/cloud security experience; IAM/secrets; FedRAMP/ITAR; AWS/Azure with IaC.
Woodbridge or New York City or Atlanta or Boston or Chicago or Dallas or Delaware or Denver or Garden City or Cayman Islands or Greenwich or Houston or Los Angeles or Miami or Naples or Nevada or Palm Beach or San Diego or San Francisco or Seattle or Stuart or Washington
$160k-$200k/yrHybridFull Time
Bessemer Trust: Wealth management and family office services for affluent clients.
7+ YOE7+ years in DevOps/platform/cloud infrastructure engineering; strong AWS (IAM, CloudFormation, Lambda, API Gateway, VPC, CloudWatch, SSM, Secrets Manager, ECR); AWS CDK/CloudFormation/Terraform; CI/CD (Bitbucket/GitHub Actions, OIDC); container and datastore operations; security fundamentals.
Moebius Solutions: Develops advanced software and integration platforms for defense missions.
5+ YOEU.S. citizenship and Secret-clearance eligibility required. Bachelor's in CS/IT/Engineering, 5+ years infrastructure/DevOps experience with Linux (RHEL), containers, IaC, Tekton/Jenkins, and cloud (AWS). Must obtain Security+ and Linux+.
Linux (RHEL), Docker, Podman, Kubernetes, Red Hat OpenShift, Helm, Tekton, Jenkins, GitLab, SonarQube, Ansible, Terraform, Artifactory, Nexus, AWS GovCloud, EC2, VPC, S3, VMware vSphere, Red Hat Virtualization (RHEV), Keycloak, ForgeRock, OpenAM, SaltStack, Puppet, Jira, Confluence, Bitbucket, Python, Shell/Bash
Saronic: Building autonomous surface vessels for maritime defense operations.
Experienced AI-focused security engineer who has shipped agents or LLM-based automations, builds secure backends and infrastructure, understands AI governance/DLP/monitoring, and can obtain U.S. security clearance.
LLMs, agentic loops, function calling, Infrastructure-as-Code, CI/CD, containers, APIs, data pipelines, MCP, evals
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
8+ YOE8+ years in systems engineering, networking and infrastructure; cloud and on-prem expertise; security-focused design; experience with public cloud, Kubernetes/OpenStack; collaboration.
Applied Medical: Manufacturer of advanced medical devices and surgical products.
5+ YOE5+ years in infrastructure engineering, DevOps, or admin automation; 2+ years in leadership; scripting in PowerShell/Python/Bash; Terraform/Ansible; CI/CD; hybrid on-prem/Azure; strong version control and secure coding; excellent collaboration.
Megazone Cloud: Provides managed cloud services and digital transformation consulting.
3+ YOE3–6 years cloud experience on AWS/Azure/GCP, Bachelor's in CS or similar, Terraform and IaC proficiency, one scripting language, container and CI/CD experience, monitoring and security/compliance knowledge.
Hyundai AutoEver AmericaKorea Exchange: 307950: Provides automotive software and IT services for mobility systems.
8+ YOE8+ years in network security/infrastructure security; experience with Web Application Firewalls, NAC, IDS/IPS; onsite in Irvine, CA; Bachelor's in Cybersecurity/IT/Computer Science.
Omaha or Santa Ana or Chicago or Reston or United States
$85k-$110k/yrOnsiteFull Time
Allied Universal: Global security and facility services provider protecting people and property.
3+ YOEHigh school diploma, 3+ years in electronic security solutions, 2+ years pre-sales support/engineering, network infrastructure knowledge, experience with access control, video analytics, cloud/SaaS security, advanced Microsoft Office, Bluebeam, and 20-30% travel.
Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Microsoft Word, Bluebeam
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
10+ YOEBS in EE/CE/CS or related field; expertise in secure boot or hardware roots of trust; experience building secure web services and scalable infrastructure; programming in Python, Go, or C/C++; cross-disciplinary collaboration.
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE5+ Mgmt8+ years in security systems infrastructure with leadership; expertise in security platforms and IT security; strong networking and Windows architecture; prefer defense/secured facilities experience.
Genetec, LenelS2, Milestone, CCure 9000, Hirsch/Identiv, Bosch, TCP/IP, VLANs, Windows
ResMedNew York Stock Exchange: RMD: Developing cloud-connected medical devices for sleep and respiratory care.
8+ YOE8+ years in platform/SRE or infrastructure engineering; deep AWS and Kubernetes experience; hands-on with GitHub, GitHub Actions, GitOps, Argo CD, Terraform or CDK; strong Kubernetes networking, Karpenter, observability, incident response, and platform security skills.
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
Expertise with AWS edge services, Terraform, bot management platforms, CDN and HTTP protocols, plus software development experience in Python/Go/TypeScript/Java and building observable, secure infrastructure.
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yrOnsiteFull Time
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
U.S. citizen with active Top Secret clearance. Experience building and securing cloud infrastructure, container orchestration, IaC, Linux, scripting, and supporting AI/ML platforms; ability to lift 50 lbs.
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
7+ YOE7+ years IT networking; Cisco IOS/IOS-XE/NX-OS; security and network infrastructure; NetScaler/F5/Riverbed/Palo Alto/Cisco ACI; CCNP/CCIE; BS/MS in Engineering or CS; hybrid in CA or NE; nights/weekends flexibility
Volund Manufacturing: Designs and manufactures jet engines for defense and aerospace.
3+ YOE3+ years professional software engineering; full-stack experience across frontend, backend, and infrastructure; experience with Go, React + TypeScript, cloud (Azure), Kubernetes and Terraform; familiarity with Teamcenter/Odoo integrations and security/compliance (ITAR, CMMC, NIST). Must be a U.S. person.
XiFin: Providing cloud-based revenue cycle management for healthcare organizations.
10+ YOE5+ Mgmt10+ years Linux systems engineering, 5+ years leading infrastructure teams, expertise with Azure/AWS, Ansible/Terraform/IaC, Kubernetes/Containers, strong security and incident response experience.
Oracle Enterprise Linux, Red Hat Enterprise Linux, VMware, Dell Server Platforms, Oracle Exadata, Dell Enterprise Storage, Oracle Enterprise Storage, Ansible, Terraform, Git, GitHub, GitHub Actions, Docker, Kubernetes, Azure Kubernetes Service (AKS), Microsoft Azure, AWS, Splunk, AppDynamics, Nagios, Grafana, Oracle 19c, PostgreSQL, MySQL, Microsoft SQL Server, Palo Alto, Cisco, F5, Web Application Firewalls (WAF), Endpoint Detection & Response (EDR)