35 platform security engineer jobs at 25 companies in Townsend, DE

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
2mo
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Senior Platform & Security Engineer
Philadelphia or United States
$130k/yr HybridFull Time
Highlight Health
Highlight Health: Provides healthcare cost containment services for self-funded health plans.
7+ YOE7-10 years in cloud platform engineering, DevOps, or infrastructure security; hands-on Azure across full lifecycle; experience with HIPAA and SOC 2 Type 2; Entra ID and security operations; healthcare/regulatory familiarity.
Azure, Azure DevOps, Azure Container Apps, Azure App Service, Azure Service Bus, Azure Database for PostgreSQL, Azure Blob Storage, Azure Key Vault, Microsoft Entra ID, Microsoft Defender, Application Insights, Log Analytics, Microsoft Sentinel, Microsoft Purview, M365, SharePoint, Teams
2mo
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Platform Engineer
West Chester, Pennsylvania, United States
OnsiteFull Time
Stream Companies
Stream Companies: Provides a marketing technology platform for the automotive retail sector.
5+ YOE5+ years AWS experience; strong cloud architecture and cost management; CI/CD and automated testing; Linux servers; security and governance focus.
AWS, Linux, CI/CD, Pest, Playwright, Snowflake, Cognito, Aurora, EC2, RDS, S3, IAM, Cognito
2w
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Platform Security, Managing Director
Quincy or Berwyn or Princeton or Clifton or Austin or Atlanta
$170k-$283k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
15+ YOE5+ MgmtSenior cybersecurity leader with 15+ years in large-scale cybersecurity or platform engineering, 5+ years leadership preferred; deep cloud/SaaS/AI/LLM security expertise; experience with operating-model transformation and managing global distributed teams.
3mo
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Staff Platform Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Urban Outfitters
Urban OutfittersNASDAQ: URBN: Retailer of apparel, home goods, and lifestyle products.
Platform/DevOps/SRE experience; strong GCP knowledge; Terraform/OpenTofu; TACoS; CI/CD (GitHub Actions); Python; security; observability; mentorship.
Google Cloud Platform, Terraform, OpenTofu, TACoS, GitHub Actions, Python, FastAPI, Airflow, LangGraph, Pydantic, dbt, uv
1mo
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Senior Product Security Engineer
Santa Clara or Newark or Marlborough
$107k-$172k/yr HybridFull Time
Hologic
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
4+ YOEMaster's or Bachelor's in CS/related, 4+ years in computer/network security, cloud platforms, Windows/Linux, secure development, threat modeling, scripting (PowerShell/Python/C#/C++), and security tooling (SAST/SCA/DAST).
PowerShell, Python, C#, C++, SAST, SCA, DAST, Azure, Microsoft Windows, Linux, CI/CD, DevSecOps, STRIDE, Threat Modeling, OWASP Top 10, CWE
6d
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Senior Power Platform Developer - Secret Security Clearance Required
Aberdeen Proving Ground, Maryland, United States
$106k-$160k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
5+ YOEBachelor's or equivalent experience, 5+ years application development with 2+ years Power Platform experience, Secret clearance, CompTIA Security+, PL-900 within 6 months, EM/DoD environment experience preferred.
Microsoft Power Platform, Microsoft Power Apps, Power Automate, Power BI, Palantir Foundry, Dataverse, Azure, Microsoft 365 Government Community Cloud
2mo
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AI Platform Engineer, Python - Principal Software Engineer
Wilmington or Jersey City
$204k-$285k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOE7+ years software engineering, cloud DevOps, Python expertise, secure production code delivery.
Python, Terraform
3mo
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URBN Staff Platform Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Urban Outfitters
Urban OutfittersNASDAQ: URBN: Multi-brand retail operator of lifestyle apparel and home goods.
5+ YOEIaC with OpenTofu/Terraform, GCP (Cloud Run, BigQuery, AlloyDB, Pub/Sub, IAM), CI/CD (GitHub Actions), Python, security-first mindset, mentorship.
Terraform, OpenTofu, GitHub Actions, Cloud Run, BigQuery, AlloyDB, Pydantic, FastAPI, Airflow, LangGraph, Vertex AI, just, Python, IAM, Cloud Monitoring
1mo
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Cloud Security Engineer
Philadelphia, Pennsylvania, United States
$90k-$130k/yr HybridFull Time
Security Risk Advisors
Security Risk Advisors: Cybersecurity consulting and managed security services for global enterprises.
3+ YOE3+ years cloud security experience across at least two major cloud platforms; bachelor’s degree or equivalent experience; strong skills with Azure/Entra ID, GCP, AWS, IAM, zero trust, IaC, CI/CD security, scripting, and communication.
Microsoft Azure, Entra ID, Defender for Cloud, Google Cloud Platform (GCP), Security Command Center, Amazon Web Services (AWS), GuardDuty, Security Hub, AWS Config, Cloud Security Posture Management (CSPM), Cloud Workload Protection Platforms (CWPP), Terraform, Bicep, CloudFormation, SIEM, EDR, CI/CD, Python, PowerShell, Bash, Power Automate, Logic Apps
1mo
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Application Security Integration Engineer
Malvern or Charlotte or Dallas or Fort Worth
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
8+ YOE8+ years experience engineering integrations, automation, and secure platform services; undergraduate degree or equivalent; experience with DevOps, serverless/event-driven automation, and infrastructure-as-code.
CloudFormation, Terraform, Microsoft Azure Resource Manager
1mo
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Lead .Net Platform Engineer (Payments Ingestion) - Senior Vice President
New Castle or Irving
$156k-$234k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
10+ YOE10+ years .Net experience, microservices, Kafka, Oracle/MongoDB, cloud-native (OpenShift/AWS), Kubernetes/Docker, CI/CD (Jenkins, Gradle/Maven), JVM performance tuning, API design, secure engineering, Agile/SAFe. Bachelor's required; Master's preferred.
.Net, REST APIs, Spring MVC, Spring Boot, Kafka, Oracle, Microsoft SQL, MongoDB, OpenShift, AWS, Kubernetes, Docker, CI/CD, Jenkins, Gradle, Maven, Grafana, GitHub Copilot, LLMs, Gemini, JVM, Python, Pinecone, Weaviate, LangChain, AutoGen, COBOL, Assembler, C++, React
1mo
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Senior Microsoft 365 Platform Engineer (Berwyn, PA, US, 19312)
Berwyn, Pennsylvania, United States
OnsiteFull Time
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
7+ YOEBachelor's degree or equivalent, 7+ years administering large-scale Microsoft 365 commercial and GCCH tenants; deep expertise in Exchange, SharePoint, Teams, OneDrive, Power Platform, security/compliance (Purview, DLP, Defender); PowerShell and Microsoft Graph API scripting; tenant migrations (Sharegate, Quest ODM).
Microsoft 365, Entra, Azure, Exchange Online, SharePoint Online, Microsoft Teams, Power Platform, Microsoft Purview, Microsoft Defender, eDiscovery, Sharegate, Quest ODM, PowerShell, Microsoft Graph API, Power Automate, Power Apps, Microsoft Intune, Microsoft Copilot, Microsoft Teams Phone System, Google Workspace, Proofpoint, Box
3w
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Senior Software Engineer, Platform
Philadelphia or New York City
$116k-$209k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
4+ YOE4+ years developing and deploying cloud platform services (AWS preferred), strong automation and operational skills, technical leadership, security knowledge, Agile experience, and proficiency in two of: Go, Java, Scala, Python, JavaScript.
AWS, Kubernetes, Go, Java, Scala, Python, JavaScript
3d
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Physical Security Systems Engineer (Access Control, CCTV & Networking)
Dover, Delaware, United States
FieldFull Time
The Cook & Boardman Group
The Cook & Boardman Group: Distributes architectural doors and provides integrated security solutions.
2+ YOE2+ years configuring physical security systems, certifications in multiple VMS and access control platforms, lead technician experience, background check and drug test required.
SQL, Windows Server
2mo
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Senior Cloud Engineer
Broomall, Pennsylvania, United States
$150k-$180k/yr RemoteFull Time
Xactus
Xactus: Provides verification and credit reporting for mortgage lenders.
4+ YOESenior Cloud Engineer skilled in IaC, Kubernetes, GitOps, CI/CD, multi-cloud, platform security, and AI/Bedrock integration.
Terraform, Terragrunt, CloudFormation, Kubernetes, ArgoCD, Flux, GitHub Actions, Jenkins, Prometheus, Grafana, Datadog, OpenTelemetry, Vault, SOC2, PCI-DSS, Bedrock, GitOps, Terraform, Terragrunt, Helm, Kustomize
1mo
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Senior DevOps Engineer
Philadelphia or Ambler or Pune or Medellín or New York City or Pennsylvania or New Jersey or New York
HybridFull Time
IntegriChain
IntegriChain: Provides data and applications for pharmaceutical therapy commercialization.
4+ YOEMinimum 4 years in DevOps/SRE/Platform Engineering. Strong experience with CI/CD, containers, IaC (Terraform/Ansible/Pulumi), AWS services, Git, Python, Bash, security tooling, monitoring, and incident response.
AWS Codepipeline, GitHub Actions, Jenkins, CircleCI, Travis, Docker, Kubernetes, Terraform, Ansible, Puppet, Pulumi, AWS, ECS, EC2, S3, RDS, VPC, IAM, Lambda, CloudFront, Git, GitHub, Python, Bash, AWS Inspector, Tenable Nessus, HashiCorp Vault, AWS Secrets Manager, Delinea Secret Server, SonarQube, Veracode, Qualys, GitHub Code Security, AWS Security Hub, GuardDuty, CrowdStrike, Splunk
3mo
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Staff Site Reliability Engineer
Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton or White Plains
$113k-$188k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
5+ YOE5+ years in cloud/SRE/Platform engineering; expert in GCP, Kubernetes, CI/CD, monitoring; on-call; architectural leadership; IaC; scripting; security; capacity planning.
Google Cloud Platform, Kubernetes, CI/CD, Datadog, Prometheus, Grafana, PagerDuty, Linux, PostgreSQL, MySQL, Redis, Terraform, Pulumi, Python, Bash, Go, Security architecture, IaC tooling
3w
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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS
2mo
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Senior Cybersecurity Engineer
Towson, Maryland, United States
$106k-$175k/yr OnsiteFull Time
Sheppard Pratt
Sheppard Pratt: Provides comprehensive mental health and addiction treatment services.
7+ YOEBachelor’s in cybersecurity/IT or related; 7+ years cybersecurity engineering; strong Microsoft security platform experience; hybrid AD/Azure; scripting with PowerShell, Python, or KQL; knowledge of NIST/CIS/ISO 27001.
Microsoft Defender, Sentinel, Purview, PowerShell, Python, KQL
2mo
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Senior Cybersecurity Engineer
Towson, Maryland, United States
$51-$84/hr OnsiteFull Time
Sheppard Pratt
Sheppard Pratt: Provides comprehensive mental health, education, and social services.
7+ YOEBachelor's in cybersecurity/IT or related field, 7+ years cybersecurity engineering, strong Microsoft security platform experience, hybrid AD/Azure, scripting (PowerShell, Python, KQL), knowledge of NIST/CIS/ISO 27001.
Microsoft Defender, Microsoft Sentinel, Microsoft Purview, PowerShell, Python, KQL