Vulnerability Scan Administrator at G2IT in Millington, TN

Vulnerability Scan Administrator

Responsibilities

• Administer and operate enterprise vulnerability scanning tools, including ACAS and Netsparker, covering scan configuration, scheduling, execution, and results validation.
• Support application and code security scanning efforts using Checkmarx, assisting teams in identifying, prioritizing, and remediating security findings.
• Maintain and troubleshoot endpoint security solutions, including HBSS/ESS and Ivanti Endpoint Security, to ensure compliance and operational readiness.
• Administer and troubleshoot Microsoft Server, Microsoft Workstation, and Linux environments in support of scanning operations.
• Support credentialed scanning and enterprise identity dependencies using Active Directory, LDAP, and related services.
• Configure and troubleshoot network services and protocols impacting scan accuracy and reachability, including DNS, DHCP, IPv4/IPv6, VPN, and SSL/TLS.
• Manage certificate and authentication requirements for secure communications, including Microsoft Certificate Services and ActivIdentity ActivClient.
• Monitor infrastructure health using SolarWinds and System Center Operations Manager (SCOM) to identify issues affecting scanning and compliance visibility.
• Support configuration management and patch readiness using System Center Configuration Manager (SCCM) and related System Center tools.
• Produce scan status reports, findings summaries, and technical documentation using Microsoft Office (including Visio and Project); collaborate with stakeholders via SharePoint and Skype/Teams.
• Perform secure system administration and file transfers using tools and protocols such as PuTTY, SFTP, and FTP, as required.

Requirements

• Active Secret Clearance (must be able to obtain and maintain).
• Six or more years of experience supporting cybersecurity operations, vulnerability scanning, and enterprise system and network administration in managed environments.

Technical Environment

• Cybersecurity and scanning tools: ACAS, Netsparker, Checkmarx, HBSS/ESS, Ivanti Endpoint Security, SSL/TLS, ActivIdentity ActivClient
• Operating systems: Microsoft Server, Microsoft Workstation, Linux
• Identity and core services: Active Directory, LDAP, DNS, DHCP
• Networking: IPv4/IPv6, VPN
• Monitoring and enterprise tools: SolarWinds, System Center Operations Manager (SCOM), System Center Configuration Manager (SCCM)
• Collaboration and productivity tools: SharePoint, Skype/Teams, Microsoft Office (Visio, Project)
• Administrative tools and protocols: PuTTY, SFTP, FTP