14 infrastructure security engineer jobs at 12 companies in Alvin, TX
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
Lead Infrastructure Engineer - Storage
Houston or Plano
OnsiteFull Time
5+ YOE5+ years infrastructure engineering experience, storage fundamentals, Linux skills, scripting (Python/Go/Bash), observability and incident management, AI-assisted tooling awareness, and strong validation and security mindset.
Python, Go, Bash, Prometheus, Grafana, ELK, OpenSearch, Splunk, Datadog, OpenTelemetry, Kubernetes, Terraform, CloudFormation, Ansible, Chef, Puppet, Kafka, ServiceNow, NetApp, Dell EMC PowerStore, Isilon, Pure, Hitachi, Ceph, IBM, KMS, HSM
1mo
Save
Mark Applied
Hide
Infrastructure Engineer II
Houston, Texas, United States
OnsiteFull Time
4+ YOE4–8 years infrastructure experience across network, server, cloud, security, or virtualization; hands-on with SD-WAN, firewalls, switches, VPN, Windows Server, VMware, Microsoft 365, Active Directory/Entra ID; PowerShell scripting; strong documentation and security practices.
SD-WAN, firewalls, switches, VPN, Microsoft 365, Active Directory, Entra ID, Windows Server, VMware, PowerShell, Visio, Word, Excel, Outlook, PowerPoint
3mo
Save
Mark Applied
Hide
Azure Infrastructure Engineer
Houston, Texas, United States
HybridFull Time
5+ YOE5+ years Azure platform engineering; design, build, and operate enterprise Azure environments; IaC, networking, IAM, security, and automation.
Terraform, ARM, PowerShell, Azure CLI, GitHub, Jenkins, Azure Monitor, Log Analytics, Sentinel, Defender for Cloud
5d
Save
Mark Applied
Hide
IT Infrastructure Architect
Houston, Texas, United States
OnsiteFull Time
8+ YOE8+ years infrastructure engineering experience with multi-cloud and hybrid expertise; proficiency with IaC, Kubernetes, networking, security, and cloud operations; strong communication and architecture documentation skills.
AWS, Azure, GCP, Terraform, Pulumi, Datadog, Prometheus, Grafana, Splunk, GitHub Actions, GitLab CI, Jenkins, Kubernetes, EKS, AKS, GKE, VMware, Ansible, CloudFormation, Python, Go, Bash, Istio, Linkerd, Apptio, AWS Cost Explorer, CloudHealth, AWS Direct Connect, Azure ExpressRoute, SD-WAN
2mo
Save
Mark Applied
Hide
Platform Engineer (Database & Infrastructure)
Houston, Texas, United States
OnsiteFull Time
2+ YOEPerform day-to-day database administration (backup/recovery, monitoring, patching), T-SQL/query tuning, database security, Windows/Linux server support, and troubleshooting; Bachelor's degree in CS/IT and 2+ years database experience required.
T-SQL, Redis, MinIO, Kafka, Windows Server, RHEL, Ubuntu, SQL Server, Postgres, Jenkins, GitLab CI, Azure DevOps Pipelines, CI/CD
3mo
Save
Mark Applied
Hide
Messaging Engineer – Enterprise Technology Infrastructure
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years supporting enterprise email/messaging, Exchange Online/hybrid, email security gateways, Entra ID/Active Directory, PowerShell automation, and experience applying AI tools to IT operations.
Microsoft 365, Exchange Online, Exchange Server, Cisco IronPort, Entra ID (Azure AD), Entra Connect, Microsoft Copilot, ChatGPT, PowerShell, Microsoft Visio
3mo
Save
Mark Applied
Hide
Identity & Access Management (IAM) Engineer – Enterprise Technology Infrastructure
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years in IAM; expertise with Entra ID (Azure AD), Active Directory, Conditional Access, MFA, SSO, PowerShell, Microsoft 365, email security, and AI/Copilot.
Entra ID (Azure AD), Active Directory, Microsoft 365, Exchange Online, Microsoft Copilot, PowerShell, Microsoft Visio, Cisco IronPort, SPF, DKIM, DMARC
6d
Save
Mark Applied
Hide
Sr IT Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years infrastructure and network administration experience with Azure and Microsoft 365; strong Windows/Linux, networking, security monitoring, incident response, and troubleshooting skills; Bachelor's preferred.
Azure, Microsoft 365, Microsoft Copilot, Microsoft Defender, Microsoft Purview, Microsoft Sentinel, Intune, PowerShell, SIEM
2mo
Save
Mark Applied
Hide
DevOps / Platform Engineer (AWS, Terraform, Python, HPC)
Houston, Texas, United States
HybridFull Time
Deep hands-on experience with AWS, Terraform, Python, HPC, containerization, infrastructure-as-code, cloud security and networking, scripting (PowerShell/Bash), and database/SQL optimization.
AWS, Terraform, Python, PowerShell, Bash, S3, AWS Batch, EC2, CloudFormation, AWS CDK, AWS Aurora for PostgreSQL, PostgreSQL, SQL, Docker, ECR, AWS CodeBuild, Azure DevOps, Kubernetes
1mo
Save
Mark Applied
Hide
Sr. Systems Engineer (Full Time) - Lubbock, Plano, or Sugar Land
Lubbock or Plano or Sugar Land
OnsiteFull Time
7+ YOE7+ years enterprise server and Windows infrastructure experience; strong Microsoft, Citrix, VMware, storage, Exchange, Active Directory, disaster recovery, security, and automation skills; PowerShell or VB proficiency; willingness to travel ~10% and work after-hours.
Microsoft, Citrix, VMware, Microsoft SQL, Active Directory, Exchange 2019, O365 Exchange Online, Azure Active Directory, Citrix XenApp, XenDesktop, VMware Horizons, Alert Logic, SIEM, Nexpose, Rapid 7, PowerShell, VB, DNS, DHCP, DFS, SQL
1mo
Save
Mark Applied
Hide
Sr. Systems Engineer (Full Time) - Lubbock, Plano, or Sugar Land
Lubbock or Sugar Land or Plano
OnsiteFull Time
7+ YOE7+ years enterprise server and Windows infrastructure experience. Must have hands-on experience with Microsoft, Citrix, VMware, Active Directory, Exchange, SQL, backup/recovery, disaster recovery, security tools, PowerShell/VB, and strong troubleshooting and documentation skills.
Microsoft Active Directory, Microsoft SQL, Microsoft Exchange 2019, Microsoft Exchange Online, Microsoft Azure Active Directory, Citrix, Citrix XenApp, Citrix XenDesktop, VMware, VMware Horizon, SIEM, Alert Logic, Nexpose, Rapid7, PowerShell, VB, DNS, DHCP, DFS, Load Balancers
4d
Save
Mark Applied
Hide
TCEQ - Environmental Investigator II
Houston, Texas, United States
$53k/yr FieldFull Time
Bachelor's in natural/physical science, engineering, environmental studies or equivalent experience; experience interpreting regulations, conducting inspections/investigations, preparing reports; ability to access secure infrastructure.