System Administrator (ACAS/Vulnerability Management)

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📍 Montgomery, AL, USOTHER

About this role

Overview

Abacus Technology is seeking a Systems Administrator to provide ACAS and vulnerability management support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex.  This is a full-time position.

Responsibilities

  • Conduct network-based and standalone ACAS scans to scan standalone systems.
  • Configure and generate customized scan reports and provide scan data to Cybersecurity personnel.
  • Ensure scheduled scans are covering 100% of intended assets and run successfully while meeting a 98% credentialed access rate for all devices included in the Network Address Declaration (NAD).
  • Document steps required to design the ACAS solution for each network to include IP address, Fully Qualified Domain Name, and physical location of each component.
  • Perform vulnerability scans to include analysis of results, identification of false positives, exceptions, and subsequent POA&Ms and/or MFRs creation, monitoring and reporting to include POA&M status and contributions to Monthly and Quarterly reports.
  • Provide scanning and operations support to include supporting the test/scanning environment, licensing, target asset refreshes, and credentials.

Qualifications

3+ years experience as an ACAS Administrator on a military production  network.  HS diploma or GED.  Must be Security+ certified.  Must be Tenable.sc Specialist certified.  Knowledge of ACAS products, including Security Center, Nessus Scanner, Passive Vulnerability Scanner (PVS), and applicable best practice guides.  Able to install, configure, and deploy new scanners, scan groups and repositories using Security Center while following DoD guidance/policies.  Excellent communication skills and analytical skills to troubleshoot issues.  Must be a US citizen and hold a current Secret clearance. 

 

Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.

 

EOE/M/F/Vet/Disabled

Frequently Asked Questions

Is the salary disclosed for the System Administrator (ACAS/Vulnerability Management) position at abacustech?
The salary for this System Administrator (ACAS/Vulnerability Management) role at abacustech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the System Administrator (ACAS/Vulnerability Management) position at abacustech located?
This System Administrator (ACAS/Vulnerability Management) role at abacustech is based in Montgomery, AL, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the System Administrator (ACAS/Vulnerability Management) role at abacustech full-time or part-time?
This is listed as a OTHER position. It is posted as a System Administrator (ACAS/Vulnerability Management) role at abacustech.
How do I apply for the System Administrator (ACAS/Vulnerability Management) position at abacustech?
Click the "Apply Now" button on this page. You will be redirected to abacustech's official application portal hosted on icims where you can submit your application directly.
When was the System Administrator (ACAS/Vulnerability Management) job at abacustech posted?
This System Administrator (ACAS/Vulnerability Management) position at abacustech was posted on Sep 3, 2026. Apply as soon as possible — early applications are often reviewed first.
System Administrator (ACAS/Vulnerability Management)
abacustech
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