ACAS Administrator

Clearance Level
Interim Secret
Systems Administration
Pensacola, Florida
Onsite Workplace
Key Skills For Success


Computer Servers


REQ#: RQ144522
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

General Experience:

  • Progressive IT experience (5 years) including at least two (2) projects related to ACAS or Windows system administration.
  • At least one (1) project must have occurred within the past three (3) years.
  • A minimum of a SECRET clearance and IAT Level I Certification is required for this position.

Functional Responsibility:

The ACAS Administrator shall work under general supervision, developing the requirements of a product from inception to conclusion.  Shall also develop required specifications for simple to moderately complex problems.

Maintain Server 2012R2 SFTP servers, Server 2012R2 hypervisors and Windows 10 workstations to include:

  • apply patches
  • install software
  • apply STIGs

Maintain Tectia SFTP server software on Server 2012 R2 servers

Manage seven Nessus Security Centers to include:

  • add and remove users
  • update licenses
  • update plugins
  • enable and disable scanners
  • download ACAS plugins from DISA and apply to Security Centers
  • copy to SFTP servers
  • distribute to 180 ships scanners
  • occasionally use DoD SAFE to distribute to ships/installers
  • verify plugin download to ships via Remote Desktop Protocol
  • apply corrective actions to ships that don't have current plugins or are not scanning correctly
  • work with ship ACAS installers to resolve install issues
  • implement MSC AFLOAT ACAS SOP to get initial plugins installed
  • work with cybersecurity to get scans completed
  • edit Group Policy on ships Domain or Workstation, per MSC AFLOAT ACAS SOP
  • interact, via phone or email, with AFLOAT ISSMs to resolve ships scanner issues
  • email ships personnel to resolve scanner issues
  • maintain, download and update batch files on ships Maintain SFTP monitoring PowerShell script
  • Microsoft Server experience required
  • Windows desktop experience required
  • ACAS training required
Work Requirements
Years of Experience

2 + years of related experience

* may vary based on technical training, certification(s), or degree


CompTIA - Security+ CE - CompTIA

Travel Required

Less than 10%


U.S. Citizenship Required

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.