32 platform security engineer jobs at 20 companies in Litchfield, IL
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Security Platform Engineer-IAM
Saint Louis, Missouri, United States
OnsiteFull Time
StifelNYSE: SF: Global wealth management and investment banking firm.
4+ YOEBachelor's or equivalent and 4+ years IT/security experience. Hands-on AWS IAM, Terraform, scripting (PowerShell/Python), secrets management, directory services, and IAM platform deployment experience.
Edward Jones: Offers investment management and financial planning through local branches.
5+ YOE5+ years MuleSoft platform experience, expertise with Mule Runtime/Runtime Fabric, Omni Gateway, API management, cloud/hybrid deployments, OAuth/mTLS security, CI/CD and IaC practices.
Mule Runtime, Runtime Fabric, Omni Gateway, API Manager, Exchange, AWS, Azure, GCP, OAuth, DCR, mTLS, Kubernetes, service mesh, CI/CD, DevSecOps, Infrastructure as Code (IaC), API gateway
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOETS/SCI required. 5+ years related experience. Bachelor's in computing/engineering. DoD 8570 IAT Level II certification required (eg security+ CE, SSCP). Experience with Red Hat OpenShift, RabbitMQ, Redis, PostgreSQL, and cloud platforms.
GitOps, RabbitMQ, Red Hat OpenShift, Crossplane, Kyverno, RedHat GitOps, Redis, PostgreSQL, Elastic Stack, Amazon Web Services, Python, Shell, Git, RHEL, RHCOS, CentOS, GitLab CI, Jenkins, Docker, Kubernetes, Cloud Native Computing Foundation
FEDITC: Provides IT, cybersecurity, and engineering services to federal agencies.
6+ YOEUS citizen with active Secret security clearance, 6+ years experience, proven experience with Microsoft Power Platform (PowerApps, Power Automate, Power BI), Power BI reporting, ServiceNow desired, strong communication and problem-solving skills.
Microsoft Power Platform, PowerApps, Power Automate, Power BI, ServiceNow
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
5+ YOETS/SCI clearance (ability to obtain CI Poly), US citizenship, Bachelor's in CS/CE, 5+ years developer experience, DoD 8570 IAT Level II cert (e.g., Security+ CE, SSCP, GSEC, CySA+, CCNA), experience with OpenShift, data services (RabbitMQ, Redis, PostgreSQL, Elastic Stack), automation and CI/CD tools, Python/Shell, and documentation skills.
Awetomaton: Develops software for satellite intelligence and geospatial data analysis.
5+ YOE5+ years managing Kubernetes platforms and container orchestration; 2+ years with cloud platforms and IaC; BS in IT or related; Top Secret clearance required; CI/CD, scripting, and security tooling experience.
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
8+ YOETechnical lead for Azure cloud architecture, governance, security, networking, observability and platform operations. Requires 8+ years cloud experience (5+ years Azure), bachelor\u0002s or equivalent, IaC (Terraform/Bicep/ARM), scripting, and Azure platform expertise.
Azure, Azure Databricks, Unity Catalog, Azure Data Lake Storage Gen2, Azure App Services, AKS, Azure SQL, Storage Accounts, Application Gateway, Azure Front Door, Load Balancers, Azure Machine Learning, Azure OpenAI, Cognitive Services, Databricks ML, MLflow, Vector Databases, Terraform, Bicep, ARM templates, Azure DevOps Pipelines, Azure CLI, PowerShell, Python, Azure Monitor, Log Analytics, Application Insights, Network Watcher, Kusto Query Language (KQL), Azure Policy, Management Groups, Azure Blueprints, Azure Cost Management, Azure VMs, Azure Functions, Virtual Desktop, Azure Firewall, VPN Gateway, ExpressRoute, Private Link, Private Endpoints, Managed Identities, Azure Key Vault, Microsoft Entra ID (formerly Azure Active Directory), Microsoft Intune, Microsoft Defender for Cloud, Sentinel, Git, GitHub Actions, Azure Repos, Jira Service Management
C3EL: Designs and integrates mission-critical command and control systems.
2+ YOEActive U.S. citizenship and Secret clearance, DoD-8570 IAT Level 2 (Security+ CE or equivalent), experience with Cisco/Avaya/Oracle voice platforms, SIP expertise, and 2–8 years of relevant experience depending on degree.
Nice-Pak Products: Global manufacturer of pre-moistened wipes for consumer and professional use.
Senior-level cybersecurity engineering experience supporting enterprise IT and OT security, SIEM/EDR/identity platforms, incident response, vulnerability assessment, and security architecture.
Washington or Scott Air Force Base or Gunter Air Force Base or Kirtland Air Force Base or Maryland or Virginia
$177k-$192k/yrRemoteFull Time
Gormat: Provides cybersecurity and systems engineering services to government defense agencies
8+ YOE8+ years delivering networking/security/platform solutions, Linux administration, scripting (Bash, PowerShell, JavaScript), REST API integration, identity systems, public cloud and virtualization experience, STIG/SCAP hardening, and federal environment support.
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
2+ YOEActive TS/SCI clearance, DoD 8750 IAT Level II or Security+ CE, BS (2-4 yrs) or MS (alternative), experience with Cisco/Avaya/Oracle voice platforms, SIP signaling, routing/switching and large-scale voice troubleshooting.
Indiana or Ohio or Santa Clara or St. Louis or Bangalore or London or Paris or Melbourne or Taipei or Tokyo
$144k-$205k/yrFieldFull Time
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
5+ YOE5+ years as a solutions/system engineer, strong presentation and communication skills, hands-on experience with Linux/MacOS/Windows, cloud platforms, identity and security integrations, and customer-facing sales experience.
Software Development Engineer II- CI/CD & Platform Automation Engineer (DevOps)
St. Louis or Redlands or Vienna
$97k-$162k/yrOnsiteFull Time
Esri: Developing software for digital mapping and spatial data analysis.
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.
LeidosNYSE: LDOS: Provides engineering and IT solutions for government agencies.
2+ YOEU.S. citizen with active Top Secret/SCI clearance; BS degree with 2+ years relevant experience (or MS with less); DoD 8750 IAT II or Security+ CE; experience with Cisco/Avaya/Oracle voice platforms, SIP, routing/switching, and voice fault analysis.
DevOps Architect - St. Louis, MO (St. Louis, MO, US, 63146)
St. Louis, Missouri, United States
OnsiteFull Time
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
5+ YOEBS in engineering required; 5+ years in DevOps/platform engineering; mastery of Kubernetes/OpenShift, Terraform, ArgoCD, Azure; strong observability, security, and platform governance skills.
Kubernetes, Red Hat OpenShift, AKS, ArgoCD, Terraform, Microsoft Azure, AWS, Prometheus, Grafana, OpenTelemetry, OPA, Gatekeeper, Kyverno, GitOps, Backstage
Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
$110k-$140k/yrOnsiteFull Time
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
5+ YOE5+ years SharePoint Online/web application development and sustainment experience; DoDM 8140.03 and residential privileged access qualification; DCWF Work Role 212 or equivalent; Security+ / GSSP / CSSLP preferred; experience with Power Platform, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508 accessibility experience.
SharePoint Online, Microsoft Power Platform, Power Apps, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI