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Federal IT, Cybersecurity & Mission Support

Securing the Federal Mission

MountChor Technologies is a small business delivering enterprise IT, cybersecurity, and mission support to Federal agencies across DHS and the National Capital Region. We provide cleared personnel for mission-critical environments — unclassified and classified — aligned to NIST RMF and Zero Trust principles.

  • TS/SCI Cleared Workforce

    Cleared personnel supporting classified federal environments and SCIF operations.

  • Proven DHS Mission Experience

    Supporting 450,000+ user enterprise WAN operations and modernization.

  • NIST RMF & Zero Trust

    Deep expertise in NIST 800-53, RMF compliance, and Zero Trust architecture.

Company Overview

MountChor Technologies, Inc. (CAGE 5ZJG9, DUNS 802113659) is a Manassas, Virginia-based small business providing enterprise IT, cybersecurity, and mission support to U.S. Federal agencies - particularly the Department of Homeland Security (DHS) and customers across the National Capital Region. Core services include enterprise network and WAN operations, Risk Management Framework (RMF) and ATO lifecycle support, Zero Trust architecture (NIST 800-207), SOC/SIEM operations, classified/SCIF support with TS/SCI cleared personnel, AI-assisted automation, and program management. Available through GSA MAS IT-70 contract 47QTCA20D00F0.

Core Capabilities

Six Capability Areas, One Integrated Team

We integrate cybersecurity, infrastructure, and mission operations so Federal customers can move with small-business speed and enterprise capability.

  • Enterprise IT & Network Operations

    Engineering and operating large-scale federal networks, infrastructure, and cloud environments.

    • Enterprise network engineering and operations
    • DHS enterprise WAN operations and modernization
    • Trusted Internet Connection (TIC) implementation
    • Infrastructure engineering and lifecycle management
    • Hybrid and multi-cloud operations
    • Disaster recovery and cyber resilience engineering
    • DevSecOps and automated infrastructure operations
    • Performance monitoring and operational analytics

  • Cybersecurity & Information Assurance

    Full-lifecycle RMF, ATO, and Zero Trust support aligned to NIST 800-53 and 800-207.

    • ISSO services and NIST 800-53 control implementation
    • Risk Management Framework (RMF) lifecycle support
    • Certification & Accreditation / ATO lifecycle support
    • Continuous monitoring and vulnerability management
    • Zero Trust architecture (NIST 800-207)
    • Identity, Credential, and Access Management (ICAM)
    • Cloud security engineering and penetration testing
    • Supply chain risk management (C-SCRM)

  • SOC / SIEM & Security Operations

    Detection, response, and continuous diagnostics that keep federal missions protected 24/7.

    • Security Operations Center (SOC) support
    • SIEM deployment and operations
    • Incident detection, response, and forensic support
    • Threat monitoring and analysis
    • Security event management and reporting
    • Continuous Diagnostics & Mitigation (CDM) support

  • Classified & Secure Environment Operations

    Cleared personnel delivering operations, administration, and compliance in classified spaces.

    • TS/SCI cleared personnel support
    • SCIF operations and administration
    • Classified system administration and monitoring
    • Cross-domain and secure enclave support
    • Secure data handling and protection
    • Federal classified environment compliance

  • AI, Automation & Digital Modernization

    Bringing AI, automation, and modern engineering practices to mission operations and data.

    • AI-assisted operations and mission automation
    • IT process automation and workflow orchestration
    • Infrastructure automation and config management
    • Automated security monitoring and response
    • Data protection and enterprise analytics
    • Digital transformation and modernization

  • Program & Mission Support

    PMP-aligned program leadership, governance, and agile delivery for enterprise transformation.

    • Program and project management (PMP-aligned)
    • Technical operations management
    • Business and operational analysis
    • IT governance and strategic planning
    • Agile and DevSecOps delivery models
    • Enterprise transformation initiatives
Why MountChor

Built for the Federal Mission

MountChor Technologies combines enterprise-scale delivery experience with small-business agility. Our cleared workforce, DHS mission expertise, and integrated cybersecurity practice let us deliver outcomes across unclassified and classified environments.

  • Cleared Workforce

    TS/SCI personnel supporting classified federal environments.

  • Proven DHS Mission Experience

    450,000+ user enterprise WAN operations.

  • NIST RMF & Zero Trust Expertise

    Deep expertise in NIST 800-53, RMF compliance, and Zero Trust architecture.

  • Strong DHS Component Partnerships

    Component CIO/CTO partnerships and technical thought leadership.

  • Integrated Delivery Team

    Cybersecurity, infrastructure, and mission operations delivered by one team.

  • Agile, Mission-Focused Delivery

    Small business speed with enterprise capability.

Company Snapshot

Contracting Information

MountChor Technologies, Inc. is a small business headquartered in Manassas, Virginia, serving Federal customers across the National Capital Region.

Company Identifiers

CAGE Code
5ZJG9
DUNS
802113659
Business Size
Small Business
Headquarters
Manassas, VA

Contract Vehicles

  • GSA MAS IT-70

    47QTCA20D00F0

  • Prime Partnerships

    Active teaming with select primes across DHS and the National Capital Region.

NAICS Codes

  • 541519Other Computer Related Services
  • 541511Custom Computer Programming Services
  • 541513Computer Facilities Management Services
  • 518210Computing Infrastructure Providers & Data Processing
  • 541611Administrative Management Consulting
  • 541618Other Management Consulting Services
Frequently Asked Questions

MountChor at a Glance

Quick answers about our Federal practice, contract vehicles, clearances, and approach.

MountChor Technologies, Inc. is a small business that delivers enterprise IT, cybersecurity, and mission support to U.S. Federal agencies - with primary focus on the Department of Homeland Security (DHS) and customers across the National Capital Region.

Partner With MountChor on Your Federal Mission

Whether you're planning an RMF/ATO effort, modernizing enterprise networks, or standing up a SOC, our cleared team is ready to support your DHS or NCR mission.

Contact Our Capture Team