Vulnerability management & ACAS support for government and prime contractors.
Vantage Enterprise Services LLC helps federal, Commonwealth of Virginia, and local agencies, and the prime contractors who support them, find, prioritize, and fix security weaknesses.
Our Specialty: Vulnerability Management
- 01Review FindingsStart with authorized scan data and asset context
- 02Analyze & PrioritizeFocus remediation where risk is highest
- 03Remediate & TrackGuide fixes and follow them to closure
- 04ReportClear reporting for leadership and compliance
How can we help?
Government Agencies
Vulnerability management and cybersecurity support for federal, Commonwealth of Virginia, and local missions.
View Government CapabilitiesPrime Contractors
Specialized vulnerability management and ACAS support, led by a cybersecurity professional holding CISM, CySA+, and Security+ credentials.
Team With VantageCommercial Businesses
Turn existing authorized scan results into a practical remediation backlog for your team.
Explore a Backlog ReviewVulnerability management services for government
Built on our owner’s hands-on experience as technical lead for ACAS vulnerability management on a federal program.
ACAS & Tenable Vulnerability Management
Scoped ACAS and Tenable support for authorized environments.
- Authorized ACAS / Tenable scanning and analysis
- Risk-based prioritization
- Remediation tracking to closure
Vulnerability Assessment & Remediation
Focused reviews of security posture with a clear path to fix.
- Vulnerability assessments
- Security posture reviews
- Remediation planning
Ongoing Vulnerability Program Support
Recurring analysis, remediation coordination, and reporting under an agreed scope and schedule.
- Backlog and remediation status reviews
- Coordination with system owners
- Leadership reporting
Service scope, cadence, coverage hours, and responsibilities are agreed in writing. These services do not include a 24/7 SOC or emergency incident response.
Vulnerability Remediation Backlog Review
A bounded review of existing findings that gives your team clear next steps.
You provide
An existing, authorized vulnerability scan export and relevant asset context, including scope, business criticality, and available ownership information.
You receive
- A prioritized remediation backlog
- Suggested owners, with ownership gaps flagged
- A concise leadership summary
- One walkthrough of findings and next steps
Clear boundaries
This review excludes active scanning, exploitation, and emergency incident response. Asset volume, inputs, deliverables, and timing are confirmed before work begins.
Quoted after scoping. Start with a non-sensitive summary of your environment and goals. We will agree a secure transfer method before receiving scan exports or sensitive asset details.
The sample is fictional and illustrates the reporting format; it is not client work or evidence of outcomes.
How our vulnerability management process works
Built on our owner’s hands-on experience as technical lead for ACAS vulnerability management on a federal program.
Scope & Review
Agree authorized assets and inputs. Review existing scans, or separately scope authorized scanning.
Analyze
Validate findings and understand real exposure.
Prioritize
Rank by risk so the most critical issues come first.
Remediate
Coordinate with system owners and track remediation evidence.
Report
Clear status for leadership and compliance needs.
A Virginia cybersecurity contractor, owner-led
Vantage Enterprise Services LLC is a Virginia-based, owner-led company focused on vulnerability management, ACAS and Tenable support, remediation coordination, and leadership reporting.
The company is owned and led by a cybersecurity engineer with seven years of experience in the field, including serving as technical lead for ACAS vulnerability management on a federal program.
The credentials below are held by company leadership. They are individual professional credentials, not certifications of the company.
A cybersecurity subcontractor for prime contractors
We welcome subcontracting and teaming opportunities on government programs, bringing focused vulnerability management and cybersecurity expertise to your team.
Company data
NAICS Codes
Corporate Information
- Legal Name
- Vantage Enterprise Services LLC
- Entity
- Virginia LLC
- Business Type
- Small Business
- Primary NAICS
- 541512
- Service Area
- Virginia
Need our capability statement?
Request a one-page summary of our capabilities, leadership credentials, and company information by email.
Vulnerability management questions, answered
What is ACAS vulnerability management?
ACAS (Assured Compliance Assessment Solution) is the enterprise vulnerability scanning and assessment capability used across the Department of Defense, built on Tenable technology such as Tenable.sc and Nessus. ACAS vulnerability management means scanning systems, analyzing findings, prioritizing by risk, and tracking remediation to closure. Vantage's owner has served as technical lead for ACAS vulnerability management on a federal program.
What does a vulnerability management contractor do?
A vulnerability management contractor finds security weaknesses in an organization's systems, validates them, ranks them by risk, works with system owners to fix them, and reports progress to leadership. Vantage supports that lifecycle within an agreed scope. Our focused Backlog Review starts with existing authorized scan exports and excludes active scanning.
Do you work with Tenable and Nessus?
Yes. ACAS is built on Tenable technology, and our vulnerability management experience is hands-on with the ACAS toolset, including scanning, analysis, and remediation tracking.
Can Vantage support prime contractors as a subcontractor?
Yes. We welcome subcontracting and teaming opportunities on government programs that need vulnerability management and cybersecurity support. Contact us to discuss a requirement or request our capability statement.
Who does Vantage serve?
Vantage is a Virginia small business serving federal agencies in Virginia, Commonwealth of Virginia agencies, local governments, prime contractors, and commercial businesses that need vulnerability management and cybersecurity support.
Human-reviewed AI workflow guidance
For commercial businesses exploring a specific administrative workflow, we can discuss a small, separately scoped pilot using approved tools and non-sensitive sample inputs.
Agree the workflow, data boundaries, review steps, and acceptance criteria before work begins. A person reviews outputs and approves consequential actions; confidential or regulated data is excluded unless separately assessed and authorized.
Let's discuss your requirement
Contracting officers, program managers, and prime contractors: reach out to discuss an upcoming requirement or teaming opportunity.
Hours: Monday–Friday, 9:00 AM–5:00 PM ET