CMMC and NIST 800-171 Readiness
Gap assessments, policy documentation, SPRS score preparation, POA&M development, and continuous control monitoring for DoD contractors seeking CMMC Level 1 or Level 2 compliance.
Core Services
Six capabilities. One team. Senior led delivery.
Every engagement is scoped, priced transparently, and delivered by experienced practitioners, not junior consultants. Fixed fee options available for managed services.
Managed IT
Remote helpdesk, patch and endpoint management, asset inventory, Microsoft 365 administration, and quarterly reporting. Flat rate pricing, no long term contract required.
from $129/user/moManaged Security (MSSP)
Huntress powered 24x7 SOC detection and response, managed EDR and antivirus, ransomware canary deployment, and incident remediation. Real humans investigating alerts around the clock.
from $65/user/movCISO Advisory
Fractional Chief Information Security Officer services: security program development, risk management, board and leadership briefings, vendor security review, and regulatory navigation. Senior expertise on a flexible engagement model.
Penetration Testing
Network, web application, and social engineering assessments with written findings, risk ratings, and remediation guidance. OSCP level expertise, structured scoping, and clean deliverables for compliance evidence packages.
GovCon Delivery Partner
Subcontracting and teaming for federal IT, cybersecurity, and managed services contracts. SAM registered, CAGE coded, SWaM certified. AI assisted capture pipeline and active pursuit of federal awards.
Why Sentinelle
The enterprise bar at small business speed and price.
We built Sentinelle to fix the gap between boutique IT shops that lack cyber depth and large integrators that price out smaller contractors. You get senior delivery, modern tooling, and fixed pricing.
100%
Senior Led Delivery
No bait and switch. Every engagement is led by practitioners with CompTIA Security+, CySA+, and AWS cloud certifications, not resold to a junior subcontractor bench.
AI
AI Driven Automation
Internal AI tooling accelerates threat hunting, compliance evidence collection, policy drafting, and contract capture so your dollars go further without cutting corners.
$0
Free Initial Assessment
Every new client starts with a complimentary security or CMMC readiness assessment, no commitment required. Understand your risk posture before spending a dollar.
VA
Small Business Agility
Virginia SWaM certified, Northern Virginia based, and structured to respond fast. SWaM status creates set aside contract eligibility at the state level for qualifying engagements.
CMMC Phase 2 Enforcement Deadline
November 10, 2026. Every DoD prime and sub will be required to meet CMMC Level 2.
If you handle Controlled Unclassified Information (CUI) and want to keep or win DoD contracts after that date, your CMMC assessment window is closing. Most organizations need 6 to 12 months to reach compliance from a standing start. The gap analysis takes one week.
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Free security and compliance tools, no account required.
Sentinelle Tools gives defense contractors and small businesses instant access to practical cybersecurity calculators, CMMC checklists, SPRS score estimators, and more. Built by practitioners, available to everyone.
Explore Sentinelle Tools
CMMC Readiness Checklist
SPRS Score Estimator
NIST 800-171 Gap Tracker
Vendor Risk Questionnaire
Incident Response Template
Policy Document Generator
CUI Handling Guide
Risk Register Builder
Business Impact Analysis
Security Awareness Quiz
Password Policy Generator
+16 more tools
Federal and State Government
Registered, certified, and ready to team.
Certifications and Registrations
Active in SAM.gov, Virginia eVA, and all major federal procurement portals.
Virginia SWaM Certified
Small, Micro, and Minority Owned Business | Cert No. 843173
SAM.gov Registered and Active
CAGE 18QJ7 | UEI HVTNPB8PHKH4
CMMC Readiness Practice
Assessment, policy documentation, and SPRS preparation for DoD contractors
CompTIA Security+ and CySA+ Certified Staff
AWS Cloud Practitioner, CompTIA A+ | Practitioner level credentials
Capability Statement
Cybersecurity and IT services | PDF
Primary NAICS Codes
Active across 190+ NAICS codes in SAM.gov for IT, cyber, managed services, and professional services.
541512
Computer Systems Design Services
541519
Other Computer Related Services
541611
Management Consulting Services
561990
All Other Support Services
541690
Other Scientific and Technical Consulting
541330
Engineering Services
Teaming and Subcontracting
Sentinelle actively seeks teaming arrangements and subcontracting opportunities with prime contractors pursuing federal IT, cyber, and professional services awards. We bring SWaM small business status, active SAM registration, and delivery capability. Contact us to discuss teaming.
Get in Touch
Start with a free assessment. No commitment required.
Whether you need CMMC readiness support, managed IT for your team, a 24x7 security partner, or a subcontracting relationship, the first conversation is free.
Tawfiq@sentinellesystems.comTell us about your needs
We will respond within one business day.