221 infrastructure security engineer jobs at 145 companies in Rosedale, MD
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Junior Infrastructure Engineer
Washington, District of Columbia, United States
$85k-$150k/yr OnsiteFull Time
3+ YOEBachelor's in a technical discipline; 3+ years system engineering; secure, scalable enterprise infrastructure experience; VM management; cross-team collaboration.
VM management, Windows Server, Linux, VMware, Network security, Documentation, Infrastructure automation
1mo
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Infrastructure Security Engineer
Bethesda, Maryland, United States
$130k-$160k/yr OnsiteFull Time
Bachelor's or equivalent and extensive hands-on experience securing cloud, network, and identity infrastructure (Azure/AWS), scripting (Python/PowerShell/Bash), SIEM, firewalls, and enterprise security operations.
Azure, AWS, Microsoft 365, Python, PowerShell, Bash, Cisco ISE, Zscaler, BGP, EIGRP, SD-WAN, VoIP/Cloud Voice Solutions, SCCM, Splunk, CrowdStrike, Palo Alto, Meraki, Cisco, Ruckus, Citrix, WVD/Workspaces, DKIM, DMARC
2mo
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AI Infrastructure & Security Engineer
Alexandria, Virginia, United States
$110k-$140k/yr RemoteFull Time
3+ YOE3+ years software engineering and Azure experience, CI/CD and DevOps with Azure DevOps/GitHub, containerization, Python scripting, production AI coding agent experience, security-focused instincts, and ability to communicate across teams.
Claude, Claude Code, CLAUDE.md, Cowork, Azure, Azure Container Apps, Azure DevOps, Azure Repos, GitHub, CI/CD, npm, NuGet, Office 365, eCommerce, CRM, Python, Windows Server, Linux, DNS, TCP/IP, firewalls, VPNs, MCP
4w
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Infrastructure Security Engineer, Public Sector
New York City or St. Louis or Washington
$149k-$342k/yr OnsiteFull Time
Top Secret clearance required. Experience securing large cloud environments, infrastructure-as-code review, Kubernetes and cloud-native services, scripting (NodeJS/TypeScript/Python), and security tooling.
AWS, Azure, GCP, NodeJS, TypeScript, Python, Kubernetes, Terraform, CloudFormation, SAST, DAST, JavaScript
1w
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Infrastructure Engineer
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEBachelor's in IT or related field, 5+ years of experience, Secret clearance, and experience with enterprise infrastructure, cloud platforms, virtualization, automation, and security compliance.
Docker, Infrastructure as Code, Windows, UNIX/Linux, FedRAMP, SaaS, Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS)
1mo
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Infrastructure Engineer
El Segundo or Washington, D.C. or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yr OnsiteFull Time
5+ YOE5+ years operating production infrastructure; deep Kubernetes and multi-cluster experience; expertise with cloud providers (AWS, Azure); experience with air-gapped deployments, IaC, secure CI/CD, and ability to obtain a US security clearance.
Kubernetes, AWS, Azure, JWICS, Palantir Foundry, Terraform, CloudFormation, CI/CD, DevSecOps, Go, Python, Rust, TypeScript, FedRAMP, SOC 2
2mo
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Corporate Infrastructure & Security Engineer
Chevy Chase or Houston
HybridFull Time
Hands-on experience administering Microsoft 365 and Azure, endpoint and identity management (Entra ID, Intune), Microsoft Defender, Conditional Access/MFA, virtual environments, incident response, and infrastructure documentation.
Microsoft 365, Microsoft Entra ID, Microsoft Intune, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft Azure, Microsoft Defender, GCC High
3w
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Network & Security Infrastructure Engineer
Columbia, Maryland, United States
$119k-$158k/yr OnsiteFull Time
5+ YOEAbility to obtain security clearance,5+ years enterprise network engineering, strong routing/switching, firewall and VPN experience, Linux proficiency, troubleshooting and documentation skills.
Fortinet, FortiOS, NVIDIA Cumulus Linux, Ubiquiti UniFi, WireGuard, OpenVPN, IPSEC, BGP, OSPF, Wazuh, Crowdstrike, Elasticsearch, Kibana, Docker, Ansible, AWS, Google Cloud, TCP/IP, Linux
3w
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Network & Security Infrastructure Engineer
Washington, District Of Columbia, United States
$120k-$130k/yr HybridFull Time
5+ YOE5+ years network security engineering experience with hands-on VMware ESXi re-architecture, Check Point and Palo Alto firewall administration, Cisco networking, Aruba wireless, VLAN/BGP/OSPF/VPN expertise.
VMware ESXi, NSX, Check Point, Palo Alto, Cisco, Aruba, FireMon, IDS/IPS, SIEM, Python, Microsoft PowerShell, Bash, AWS, Azure, VPN
2d
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Senior Infrastructure Engineer - DDOS
Washington, D.C. or Sarasota or Miami or New York City or Toronto
$132k-$195k/yr OnsiteFull Time
8+ YOERequires 8+ years of network, security, systems, or infrastructure engineering experience; DDoS mitigation expertise; BGP and routing knowledge; Linux, automation, troubleshooting, and incident-response skills.
IP networking, TCP/IP, UDP, ICMP, HTTP/HTTPS, TLS, DNS, BGP, FlowSpec, Linux, Python, Bash, Perl, CDN
3w
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Cloud Security and Infrastructure Engineer
New York or Boston or Washington or Nashville
RemoteFull Time
5+ YOE5+ years AWS cloud security and infrastructure experience, deep AWS security service knowledge, multi-account governance, container/serverless familiarity, HIPAA/compliance experience, US work authorization required.
GuardDuty, Security Hub, Config, CloudTrail, KMS, Inspector, Control Tower, Organizations, VPC, ECS, EKS, Lambda, GitHub, Datadog, SIEM
2mo
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Gen AI Infrastructure Engineer
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/yr HybridFull Time
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.
AWS Bedrock, AgentCore, Lambda, API Gateway, AWS CDK, CloudFormation, Terraform, Bitbucket Pipelines, GitHub Actions, OIDC, IAM, VPC, CloudWatch, SSM, Secrets Manager, ECR, Neo4j, Neptune, Redis, Milvus, VectorDB
3mo
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Senior Infrastructure Engineer
Baltimore, Maryland, United States
OnsiteFull Time
7+ YOE7+ years in infrastructure engineering; cloud (AWS/Azure/Google); Cisco; automation tools; networking, security, storage; VMware; AD; certifications.
AWS, Azure, Google Cloud, Ansible, Puppet, Chef, VMware, Active Directory, Cisco Networking, Next-generation Firewalls/IPS, SAN/NAS
4d
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Senior Infrastructure Engineer
McLean, Virginia, United States
$112k-$222k/yr OnsiteFull Time
4+ YOERequires 4+ years in hardware asset tracking, infrastructure requirements, server room operations, security engineering, and systems integration; active TS/SCI with polygraph clearance required.
Dell, HPE, PureStorage, Visio, DrawIO, Cisco
3mo
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Cloud Infrastructure Engineer (AWS)
Washington, District of Columbia, United States
HybridContract
10+ YOEBachelor's degree in IT or related field; 10+ years infrastructure/cloud engineering; Hands-on AWS; Networking, Linux, security knowledge; AWS Solutions Architect certification preferred.
AWS, EC2, VPC, S3, CloudWatch, Red Hat Linux, Networking, Security
1mo
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IT Infrastructure Engineer
Washington, District of Columbia, United States
OnsiteFull Time
9+ YOEBachelor's in IT/CS, minimum 9 years infrastructure engineering experience, experience with networking/storage/security/data center operations, TS/SCI clearance (able to obtain CI Poly), strong analytical and communication skills.
3mo
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Experienced Infrastructure Engineer
Washington, District of Columbia, United States
RemoteFull Time
4+ YOE4+ years platform engineering/DevOps experience; strong Azure; IaC (Terraform, Pulumi, CloudFormation); containerization (Docker/Kubernetes); scripting; security/compliance awareness; travel up to 10%.
Terraform, Pulumi, CloudFormation, Azure, Kubernetes, Docker, ArgoCD, Flux, Istio, Linkerd, CI/CD, Service mesh, Logging, Monitoring, Automation, Infrastructure as Code
3mo
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Forward Deployed Security Engineer
Washington, District of Columbia, United States
$293k-$385k/yr HybridFull Time
5+ YOEActive US security clearance; 5+ years in security engineering; cloud platforms (Azure, AWS); Kubernetes, Terraform; Python or Go; proven track record in secure, scalable infrastructure.
Python, Golang, Kubernetes, Terraform, Azure, AWS
3w
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Senior Cloud Infrastructure Engineer
Washington, District of Columbia, United States
$146k-$194k/yr OnsiteFull Time
3+ YOE3+ years building and securing cloud environments; deep proficiency with AWS/Azure/GCP; IaC experience (Terraform, CloudFormation, Bicep); scripting in Python/Go/Rust; cloud networking expertise; U.S. Person eligible for Secret clearance.
AWS, Azure, GCP, Terraform, CloudFormation, Bicep, Python, Go, Rust, EKS, GKE, AKS, CI/CD, CSPM
2d
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Cloud Infrastructure Engineer
United States or Bethesda
$130k-$161k/yr RemoteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEBS/BA or equivalent experience and 8+ years in IT infrastructure. Requires AWS/Azure, Terraform, Ansible, Windows/Linux administration, cloud security, networking, CI/CD, scripting, monitoring, and Agile/DevOps experience.
AWS, Microsoft Azure, Terraform, Ansible, Git, Microsoft PowerShell, Python, Bash, CI/CD, IAM, RBAC, VPC
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