5-7 years of experience in systems administration with a focus on security
Proficient in managing Windows, Linux, and VMware environments
Experience with vulnerability management and remediation processes
Familiarity with cloud platforms and hybrid infrastructure
Knowledge of automation tools like PowerShell, Bash, or Python
Experience with security compliance and audit processes
Familiarity with Tanium or similar security tools is a plus
Responsibilities
Administer and secure Windows, Linux, VMware, and cloud infrastructure
Identify and remediate vulnerabilities across various environments
Coordinate and validate OS and infrastructure patching
Assess configurations for compliance with security standards
Secure and maintain cloud services and virtual machines
Support asset discovery and vulnerability assessment using security tools
Develop scripts to automate security processes and reporting
Troubleshoot and resolve infrastructure and security issues
Benefits
Hybrid work environment with flexibility in scheduling
Opportunity for occasional after-hours work for maintenance
Collaboration with cross-functional teams
Focus on professional development and skill enhancement
Engagement in a dynamic enterprise infrastructure setting
Full Job Description
Job Description:
Systems Administrator - Security Responsible for administering, securing, maintaining, and optimizing enterprise infrastructure across on-premises, virtualized, hybrid, and cloud environments.
Focuses on vulnerability management, remediation, patch compliance, and security across Windows, Linux, VMware, and cloud platforms. Experience with Tanium or similar tools is a plus.
Key Responsibilities:
Infrastructure Security: Administer Windows, Linux, VMware, and cloud infrastructure. Implement security baselines, access controls, and hardening standards.
Vulnerability Management: Identify, prioritize, track, and remediate vulnerabilities across servers, virtual machines, and cloud resources. Validate fixes and coordinate remediation timelines.
Patching: Coordinate OS and infrastructure patching, validate deployments, maintain compliance, and minimize disruption.
Security & Compliance: Assess configurations against security standards, correct weaknesses, and support audits and compliance reporting.
Cloud & Virtualization: Secure and maintain VMware, virtual machines, cloud services, configurations, and access controls across hybrid environments.
Security Tools: Support asset discovery, endpoint management, vulnerability assessment, patching, and remediation using Tanium or similar platforms.
Automation: Develop PowerShell, Bash, or Python scripts and workflows to automate patching, remediation, security validation, and reporting.
Troubleshooting: Resolve infrastructure, configuration, patching, and security issues. Maintain incident and change records in the IT service management system.
Documentation & Collaboration: Document configurations, security standards, patching, and remediation procedures. Work Schedule: County business hours required; flex time optional. Occasional after-hours work for maintenance, patching, and security remediation. Hybrid position requiring two in-office days per week.
Environment:
Works in a hybrid enterprise environment spanning on-premises, virtualization, and cloud infrastructure, focusing on vulnerability management, security, hardening, and remediation.
Required Experience: Infrastructure: Windows Server, Linux, troubleshooting, access management, storage, networking, identity, and endpoint systems.
