ACAS Vulnerability Management Specialist

Job ID: Location: REMOTE WORK, VA, 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 Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. Apply tot his job