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Infrastructure Security Analyst
American Residential ServicesInfrastructure Security Analyst at ARS-Rescue Rooter monitoring security posture for network, servers, and endpoints while coordinating with infrastructure teams.
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in infrastructure and security operations, with a focus on Azure security posture management, endpoint protection, and compliance with CIS benchmarks. Strong ability to analyze network security controls and coordinate cross-team efforts for effective remediation and documentation.
Highest-signal resume keywords
Infrastructure/Security OperationsAzure IaaS/PaaSCIS BenchmarksEndpoint ManagementNetwork Security Controls
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
WindowsLinuxEndpoint ProtectionConfiguration ComplianceVulnerability ToolingFirewall Rule SetsSegmentation ImplementationCSPMTelemetry TroubleshootingPatch Assessment
Soft Skills
DocumentationCross-Team Coordination
Tools & Technologies
SIEMXDRZscalerAzure Security
Industry Keywords
CISConfiguration ComplianceNetwork FundamentalsCloud Workload ProtectionIncident Investigations
Tech Stack
Tools & technologiesAzureCloudLinux
About the role
Key responsibilities & impact- Monitor secure baselines (CIS) and configuration compliance for servers/endpoints/mobile; identify drift and open remediation actions.
- Partner with Network/Infrastructure teams to plan and track segmentation and Azure security improvements; validate implementation and evidence.
- Validate endpoint protection/EDR coverage and logging quality into SIEM/XDR; troubleshoot telemetry gaps with platform owners.
- Maintain standards, procedures, and audit evidence; support control testing and incident investigations.
- Analyze and recommend network security controls including firewall rule sets, Zscaler policies, and segmentation implementation across branch and datacenter environments.
- Support Azure cloud security posture management (CSPM); validate CIS benchmarks for Azure resources and monitor cloud workload protection controls.
- Participate in an on-call rotation.
Requirements
What you’ll need- 3+ years in infrastructure/security operations (Windows/Linux), endpoint management, and network fundamentals
- experience assessing hardening and patch posture
- Familiarity with Azure IaaS/PaaS, CIS benchmarks, and configuration/vulnerability tooling
- strong documentation and cross‑team coordination skills
- AI Fluency: Demonstrated ability to leverage Claude or ChatGPT to continuously improve baseline analysis, configuration validation, and infrastructure remediation
Benefits
Comp & perks- Equal Opportunity Employer AA/EOE/M/F/V/D