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CDIT LLC

With 18 years of experience, CDIT is an execution-based firm intently focused on delivering solutions. HUBZone & SDB

Tech Refresh Engineer

EngineerEngineerFull TimeRemoteSeniorTeam 51-200Since 2003H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

29 days ago

Salary

0

Seniority

Senior

Bachelor Degree5 yrs expEnglishLinuxPythonUnix

Job Description

Tech Refresh Engineer

CDIT LLC

• Join an Engineering Resolution and Modernization Team supporting the Department of the Air Force (DAF) Enterprise Information Technology as a Service (EITaaS). • Lead the technical refresh of legacy ACAS components to updated Tenable infrastructure, including planning, testing, and implementing pilot and enterprise-level cutovers. • Build, configure, and maintain Tenable Security Center, Nessus Scanners, Passive Vulnerability Scanner (PVS), and Nessus Agents on Linux/Unix and Windows environments. • Maintain day-to-day operations of scan engines, scan jobs, policy creation, credentials, schedules, and reporting functions. • Resolve complex engineering issues related to vulnerability remediation, plugin/protocol errors, credential/firewall issues, and data feed issues within the ACAS/EITaaS environment. • Develop automation scripts (Python, PowerShell) to optimize scanning processes, reduce manual intervention, and improve remediation tracking. • Ensure all ACAS components are configured according to DISA STIGs, SCAP compliance, and Risk Management Framework (RMF) requirements. • Create and maintain System Security Plans (SSPs), SOPs, and technical diagrams.

Job Requirements

  • Active DoD Secret clearance required.
  • 5+ years of relevant IT experience, with at least 3+ years of direct, hands-on experience with Tenable Assured Compliance Assessment Solution (ACAS).
  • 1+ years of experience supporting DoD or Air Force network environments.
  • Deep understanding of ACAS/Tenable.sc/Nessus architecture.
  • Strong Linux/Unix command-line skills (Red Hat preferred).
  • Familiarity with DISA STIGs and SCAP scanning.
  • IAT Level II or III (e.g., CISSP, Security+ CE, GCSA).

Benefits

  • This is a remote position.

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