ACAS Vulnerability Management Specialist

VICKSBURG, MS, US • Posted 30+ days ago • Updated 4 hours ago

Full Time

On-site

SAIC

Fitment

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Job Details

Skills

Cyber Security
Vulnerability Management
IT Service Management
Augmented Reality
Management
Leadership
Dashboard
Reporting
Scripting
API
Windows PowerShell
Python
Auditing
Microsoft Windows
Linux
Operating Systems
Backup Administration
Recovery
Regulatory Compliance
Nessus
DoD
System Security
Cisco Certifications
GSEC
Security+
Customer Engagement
SSCP
Security Clearance
Information Technology
Systems Engineering
FOCUS

Summary

Job ID:

Location: VICKSBURG, MS, US

Date Posted: 2026-01-15

Category: Cyber

Subcategory: Cybersecurity Spec

Schedule: Full-time

Shift: Day Job

Travel: No

Minimum Clearance Required: Secret

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: Yes

Description

SAIC has an opportunity for an ACAS Vulnerability Management Specialist to support the US Army Corps of Engineers Revolutionary IT Services (USACE RITS) program.

NOTE: This is a hybrid role, with ~1 day a week onsite in the Washington DC, Vicksburg MS, Little Rock AR or Tulsa OK areas and the other days work from home / virtual / remote position.

The Ideal Candidate will serve as a member of the Assured Compliance Assessment Solution (ACAS) team responsible for operating and maintaining the USCAE ACAS instance.

Overall Duties Include:

Deploy, maintain, and perform tuning of ACAS scanners to meet current and future needs, IAW latest Best Practice Guide and CORA/CCRI requirements
Develop / create, deploy, and manage ACAS scan configurations IAW ACAS BPG
Conduct scans and provide detailed reporting to leadership
Ensures scheduled scans are covering 100% of intended assets and are being run successfully
Ensure all ACAS scanners, components and Security Center are operational and reporting properly
Perform required vulnerability scans and create repositories, queries, and dashboards as necessary to ensure vulnerability report information is available
Investigate false positives or any invalid scan data results
Develop tracking mechanism for false positives and track false positives until the finding is corrected; provide results upon resolution
Upgrade Security Centers and Scanners to the latest DISA-approved version, as well as having the latest patches installed as they are approved and released
Continuously monitor the performance and integrity of ACAS, assess scan times, and make changes to improve performance

Qualifications

Education Requirements:

BS degree and two (2) years or more experience; four (4) years of experience accepted in lieu of degree

Experience Requirements:

Scripting or Application programming interface (API) (i.e. PowerShell, Python, etc.)
Proven experience with security and auditing tools for Windows and Linux operating systems such to include: installing, configuring, maintenance, backups, and restore
Experience in supporting, configuring, administering Assured Compliance Assessment Solution (ACAS) and/or Nessus

Certification Requirements:

Must have one (1) current DoD 8140 Basic Systems Security Analyst certification (i.e. CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, OR SSCP)

Clearance Requirement:

Active Secret Security Clearance

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10111346
Position Id: 2512199-3572
Posted 30+ days ago

Company Info

About SAIC

SAIC® is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets include secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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