32 infrastructure security engineer jobs at 18 companies in Tennessee

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
3w
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Senior Core Infrastructure Engineer
Austin or Nashville
$79k-$210k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years infrastructure engineering experience; expertise in designing and operating scalable, resilient distributed systems; experience with DevOps, Java, Infrastructure as Code, monitoring, security, and incident response.
DevOps, Java, Infrastructure as Code (IaC), Electronic Medical Records (EMR)
5d
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AWS Infrastructure Automation Engineer
Lafayette or Knoxville or Columbia
$110k-$157k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOE5+ years engineering AWS cloud platforms; strong AWS networking, Python automation, CloudFormation/Terraform, CI/CD, and cloud security experience in regulated environments.
Amazon Web Services, Python, CloudFormation, Lambda, DynamoDB, SNS, SQS, EventBridge, AWS CodeCommit, CodeBuild, CodePipeline, ECS, Terraform, JSON, YAML, AWS Step Functions, Shell Script
2mo
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Senior Server & Infrastructure Engineer
Mosheim, Tennessee, United States
OnsiteFull Time
Sumitomo Riko America
Sumitomo Riko America: Manufacturer of rubber-based automotive components and industrial parts.
3+ YOE3-5 years in server/virtualization/infrastructure; strong Windows and Linux administration; experience with SAN/NAS, Microsoft Azure and Microsoft 365, backup/DR, infrastructure security, and good communication skills.
Windows, Linux, VMware, Hyper-V, SAN, NAS, Microsoft Azure, Microsoft 365, Entra ID, Exchange Online, SharePoint, OneDrive
1mo
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Production Support Engineer - Security & Infrastructure (Cary)
Cary or Arizona or California or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridContract
FDM Group
FDM GroupLondon Stock Exchange: FDM: Provides IT consulting, technical training, and staff augmentation services.
Experience supporting endpoint security and infrastructure (MDE), PowerShell scripting, Ansible, Linux, and GCP; familiarity with ITIL and production incident management.
Microsoft Defender for Endpoint (MDE), PowerShell, dbrun scripts, Ansible, Linux, Google Cloud Platform (GCP), ITIL, Python, Bash
1w
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Sr. Cloud Security Engineer (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$125k-$155k/yr RemoteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
10+ YOE10+ years cloud/infrastructure/security engineering with hands-on remediation experience; familiarity with NIST/HIPAA/PCI, regulated industries, cloud security tooling and Azure platform; technical certifications preferred.
Azure, Virtual Networks (VNETs), Azure Firewall, Application Gateways, ExpressRoute, VPN Gateways, Azure Bastion, Virtual Machines, VM Scale Sets, AKS (Kubernetes), Azure Policy, Active Directory, Microsoft Entra ID, Microsoft Sentinel, Microsoft Defender for Cloud, Azure Monitor, Azure Key Vault, Azure Site Recovery, Azure Virtual Desktop (AVD), Rapid7, InsightVM, InsightIDR, Wiz, Orca Security, Datadog, Delinea Secret Server (Thycotic), Cloudflare (Enterprise), Cisco ASAv, Azure DevOps (ADO), GitHub, GitLab, Terraform, ARM templates, Bicep, CHEF, Windows Server, Linux Server, Microsoft 365 Suite, Log Analytics Workspace, ASP.NET, .NET, Java, gRPC, Redis, SQL Server
1mo
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Security Automation Engineer
Daleville or Indiana or Columbus or Ohio or Farmington Hills or Michigan or Texas or Tennessee or Florida or Kentucky
HybridFull Time
First Merchants
First MerchantsNASDAQ: FRME: Provides commercial, consumer, and wealth management banking services.
5+ YOEDesign and operate automated vulnerability remediation pipelines; 5+ years infrastructure/security/IT ops experience; 2+ years API/SOAR and automation workflow experience; hands-on with enterprise vulnerability scanners.
Crowdstrike VM, Tenable.io, Nessus, Qualys, Rapid7 InsightVM, SOAR, API, Python, PowerShell, Ansible, ITSM, CVSS, AI
4d
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Sr IAM Security Engineer
Nashville, Tennessee, United States
OnsiteFull Time
HCA Healthcare
HCA HealthcareNYSE: HCA: Provides hospital and healthcare services through owned facilities.
5+ YOEBachelor's degree (or equivalent),5+ years progressive IAM experience with Active Directory and related tools; experience with Azure/Entra ID, AD Connect, SCCM, WSUS, PowerShell; design/administer Tier-0 AD infrastructure and GPOs; troubleshoot replication and authentication.
Active Directory, Active Roles, GPOAdmin, Semperis ADFR, Semperis DSP, Group Policy Objects (GPOs), Azure, Entra ID, AD Connect, SCCM, WSUS, PowerShell
2d
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Strateg Network Infrastructure
Memphis, Tennessee, United States
$104k-$182k/yr RemoteFull Time
FedEx Freight
FedEx FreightNYSE: FDXF: Provides less-than-truckload freight transportation and logistics services.
7+ YOEBachelor's degree, 7+ years experience in data engineering/platform architecture, expertise in SD-WAN, DIA, MPLS, cloud networking (Azure preferred), network security, vendor management, and automation/scripting.
SD-WAN, DIA, MPLS, Azure, Firewalls
1mo
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Lead Civil Engineer
Paducah or Oak Ridge
OnsiteFull Time
Boston Government Services
Boston Government Services: Engineering and technology solutions for government and energy sectors.
10+ YOEBA/BS in civil engineering or related plus 10 years direct experience; experience in site design, drainage, access and infrastructure; successful drug screen; eligible to obtain security clearance; PE licensure preferred.
1w
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Senior DevOps Engineer
Philadelphia or Boston or New York City or Baltimore or Washington, D.C. or Charlotte or Raleigh or Atlanta or Chicago or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or North Carolina or New Jersey or New York or Ohio or Pennsylvania or Tennessee or Virginia
$100k-$145k/yr HybridFull Time
HealthVerity
HealthVerity: Privacy-protected healthcare data exchange and patient identity platform.
Deep knowledge of distributed systems, AWS cloud, Infrastructure-as-Code, container orchestration, security practices, production debugging, and cloud cost optimization.
AWS, Docker Compose, Kubernetes
1mo
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Engineer, Cloud - Archimedes
St. Louis or Brentwood or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming or United States
HybridFull Time
Navitus Health Solutions
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
5+ YOEDesigning and operating secure, scalable Azure environments; 5+ years cloud infrastructure experience; IaC with Terraform/Bicep/ARM; scripting with PowerShell/Python/Azure CLI; observability and compliance (HIPAA, SOC 2, ISO 27001).
Azure Data Lake Storage Gen2, Azure Databricks, Azure Machine Learning, Azure OpenAI, Azure App Services, AKS, Azure SQL, Terraform, Bicep, ARM templates, Azure DevOps Pipelines, Azure CLI, PowerShell, Python, Azure Policy, Azure Monitor, Log Analytics, Application Insights, Network Watcher, Kusto Query Language (KQL), Microsoft Entra ID, Entra B2B, Entra B2C, Microsoft Intune, Azure Key Vault, Microsoft Defender for Cloud, Microsoft Sentinel, Azure Front Door, Application Gateway, ExpressRoute, VPN Gateway, Azure Firewall, Unity Catalog, Delta Lake, Private Endpoints, Managed Identities, Databricks ML, MLflow, Azure Functions, Azure Repos, GitHub Actions, Git, Jira Service Management, Azure Cost Management, Azure Blueprints
2w
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Senior Sales Engineer
Tennessee, United States
$190k-$238k/yr HybridFull Time
Cohesity
Cohesity: AI-powered data security and management software provider.
Pre-sales sales engineering experience supporting infrastructure, data protection, security, or cloud platforms; strong technical skills in backup/recovery and cyber resilience; bachelor's degree or equivalent; English fluency; ability to travel.
1mo
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Senior DevOps Engineer (US REMOTE)
Waltham or Culver City or Richmond or West Valley City or Lexington or Little Rock or Allen or Phoenix or Mesa or Scottsdale or Beltsville or Birmingham or Chicago or Brentwood or Plantation or Schaumburg or Atlanta
$140k-$170k/yr RemoteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
8+ YOEU.S. citizen required. 8+ years cloud infrastructure experience, 5+ years software engineering, 2+ years Kubernetes/Docker. Experience with AWS, Terraform, Helm, MySQL, CI/CD, Git, Linux/Bash, and security/compliance frameworks; ability to obtain required security clearance.
Terraform, Helm, MySQL, Kubernetes, CI/CD, GitHub, BitBucket, Azure DevOps, Git, Linux, Bash, Docker, AWS, WireShark, TCPDump, SNGrep, nslookup, SIP/RTP, Artifactory, Sonar, Gradle, Prometheus/Grafana, ELK Stack, OWASP, NIST, CIS, Prisma Cloud/Twistlock, Mend/WhiteSource, Java
1mo
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IT Engineer
La Vergne, Tennessee, United States
FieldFull Time
Spirax Group
Spirax GroupLondon Stock Exchange: SPX: Produces industrial steam management and electric thermal heating systems.
Field service IT role requiring hands-on support of hardware, software, and infrastructure; experience with Windows and networking (TCP/IP, DNS, DHCP); industry certifications (CompTIA A+/Network+/Security+, Microsoft certs, ITIL); valid driving licence and ability to work independently across customer sites.
Microsoft Windows, Microsoft Azure, TCP/IP, DNS, DHCP
1mo
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Network Engineer, Global Sensor Network
Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom
$120k-$180k/yr RemoteFull Time
Slingshot Aerospace
Slingshot Aerospace: Software and data analytics for space operations management.
Experience deploying and troubleshooting enterprise or remote-site network infrastructure; strong TCP/IP, routing, switching, VLANs, DNS, DHCP, NAT, VPN/IPsec, firewall, AWS, and Linux skills; security and documentation experience.
Palo Alto Networks, Cisco Meraki, AWS, Linux, IPsec, VPC, MDM, VPN, DevSecOps
3d
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Senior Software Engineer – Control Plane (Go/Kubernetes) - Hypershield
San Jose or Research Triangle Park or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$184k-$264k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOE5+ years software development experience building cloud-native, Linux/Kubernetes-based infrastructure using Go/C/C++; experience with networking, security, APIs, and distributed systems; bachelor’s or advanced degree required.
Go, C, C++, Linux, Kubernetes, REST, gRPC, Protocol Buffers, YANG, NETCONF
9h
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Senior DevSecOps
Alabama or Arizona or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nebraska or Nevada or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Wisconsin
$130k-$145k/yr RemoteFull Time
Vultr
Vultr: Global cloud infrastructure and bare metal server hosting provider.
5+ YOE5+ years in DevSecOps or infrastructure security, strong Linux and CIS benchmarking experience, Kubernetes security, CI/CD security scanning, policy-as-code, scripting (Bash, Python).
Kubernetes, RBAC, Bash, Python, CI/CD, CIS
2mo
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Engineering System Administrator, Principal
Oak Ridge, Tennessee, United States
OnsiteFull Time
Centrus Energy
Centrus EnergyNYSE American: LEU: Supplies enriched uranium fuel for commercial nuclear power plants.
5+ YOE5–10+ years as Systems Engineer/Architect with OT/ICS or critical infrastructure experience; Windows/Linux, virtualization, SCADA/ICS, NIST/DOE security, CM, 24/7 mission environments.
PowerShell, Python, Ansible, Splunk, Elastic, Grafana, SolarWinds, Nozomi, Claroty, Dragos, SIEM

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