{
  "schema_version": "mccluster-recruiter-authority/v1",
  "updated_at": "2026-10-02",
  "person_id": "https://matthew.mccluster.org/#matthew-mccluster",
  "policy": {
    "title_rule": "Role titles describe recruiter/search fit unless a source explicitly identifies a historical job title.",
    "evidence_rule": "Primary documents and public source outrank first-party résumé summaries when they conflict.",
    "schema_rule": "Candidate pages use ProfilePage/Occupation or Article semantics; never JobPosting.",
    "ranking_rule": "The ledger maps queries to evidence pages and does not claim or guarantee search rankings."
  },
  "evidence_levels": {
    "primary": "A primary credential or engagement document is linked.",
    "public_source": "Public source code or a current first-party operating surface is linked.",
    "first_party": "The claim is documented in the canonical résumé/career record but no independent primary document is linked on this property."
  },
  "clusters": [
    {
      "id": "it-support-systems",
      "label": "IT support & systems",
      "canonical_url": "https://matthew.mccluster.org/engineering/it-support-systems.html",
      "role_titles": [
        "IT Support Specialist",
        "Desktop Support Technician",
        "Technical Support Specialist",
        "End User Support Specialist",
        "Systems Technician",
        "Field IT Technician",
        "Deployment Technician"
      ],
      "query_families": [
        "Matthew McCluster IT support",
        "Matthew McCluster desktop support",
        "Matthew McCluster Microsoft 365",
        "Matthew McCluster Active Directory",
        "Matthew McCluster field IT"
      ],
      "skills": [
        "Windows and macOS endpoint support",
        "Microsoft 365",
        "Active Directory",
        "Google Workspace",
        "Device imaging and deployment",
        "Printers, VPN and email",
        "Ticketing and escalation",
        "Windows Server and Linux"
      ],
      "evidence": [
        {
          "level": "first_party",
          "label": "Indexed IT résumé",
          "url": "https://matthew.mccluster.org/resume-it-support.html",
          "supports": [
            "career chronology",
            "endpoint support",
            "Microsoft 365",
            "Active Directory",
            "deployment/ticketing workflow"
          ]
        },
        {
          "level": "primary",
          "label": "CompTIA ITF+ certificate",
          "url": "https://matthew.mccluster.org/assets/credentials/comptia-itf-plus.pdf",
          "supports": [
            "baseline IT credential"
          ]
        },
        {
          "level": "primary",
          "label": "CT State IT Bootcamp certificate",
          "url": "https://matthew.mccluster.org/assets/credentials/ct-state-housatonic-it-bootcamp.pdf",
          "supports": [
            "formal IT training"
          ]
        }
      ],
      "caveat": "Employer-specific support duties without a linked primary document remain first-party résumé claims."
    },
    {
      "id": "data-center-networking",
      "label": "Data center, networking & infrastructure",
      "canonical_url": "https://matthew.mccluster.org/engineering/data-center-networking.html",
      "role_titles": [
        "Infrastructure Engineer",
        "IT Infrastructure Specialist",
        "Infrastructure Technician",
        "Data Center Technician",
        "Data Center Infrastructure Technician",
        "Network Support Technician",
        "Network Technician",
        "Server Technician"
      ],
      "query_families": [
        "Matthew McCluster infrastructure engineer",
        "Matthew McCluster data center",
        "Matthew McCluster network technician",
        "Matthew McCluster Cisco",
        "Matthew McCluster server technician"
      ],
      "skills": [
        "Rack buildout",
        "CAT6 and fiber",
        "Cisco switching",
        "DHCP",
        "Windows Server",
        "RedHat and CentOS",
        "Server hardware",
        "PERC RAID",
        "PDUs",
        "Environmental monitoring",
        "Decommissioning"
      ],
      "evidence": [
        {
          "level": "primary",
          "label": "IPC Systems engagement document",
          "url": "https://matthew.mccluster.org/assets/credentials/ipc-data-center-engagement.pdf",
          "supports": [
            "data-center infrastructure scope",
            "network/server hardware scope"
          ]
        },
        {
          "level": "first_party",
          "label": "IPC evidence case study",
          "url": "https://matthew.mccluster.org/engineering/ipc-infrastructure.html",
          "supports": [
            "conservative summary of the engagement document"
          ]
        },
        {
          "level": "first_party",
          "label": "Indexed IT résumé",
          "url": "https://matthew.mccluster.org/resume-it-support.html",
          "supports": [
            "career chronology and broader recruiter context"
          ]
        }
      ],
      "caveat": "The IPC primary document controls over résumé wording; duties attributed there to another person are intentionally excluded."
    },
    {
      "id": "platform-backend-operations",
      "label": "Platform, backend & technical operations",
      "canonical_url": "https://matthew.mccluster.org/engineering/mccluster-platform.html",
      "role_titles": [
        "Platform Engineer",
        "Backend Developer",
        "PostgreSQL Developer",
        "REST API Developer",
        "Technical Operations Specialist",
        "Systems Operations Specialist"
      ],
      "query_families": [
        "Matthew McCluster platform engineer",
        "Matthew McCluster backend developer",
        "Matthew McCluster PostgreSQL",
        "Matthew McCluster REST API",
        "Matthew McCluster technical operations"
      ],
      "skills": [
        "PostgreSQL",
        "Row-level security",
        "Serverless REST APIs",
        "JavaScript",
        "SQL",
        "Linux services",
        "CI and release validation",
        "Version-aware production operations"
      ],
      "evidence": [
        {
          "level": "public_source",
          "label": "McCluster source repository",
          "url": "https://github.com/mcclusterishere/mccluster",
          "supports": [
            "public implementation and operational source"
          ]
        },
        {
          "level": "public_source",
          "label": "Platform API source",
          "url": "https://github.com/mcclusterishere/mccluster/blob/main/workers/mccluster/src/platform-api.js",
          "supports": [
            "serverless/API implementation"
          ]
        },
        {
          "level": "public_source",
          "label": "Database migrations",
          "url": "https://github.com/mcclusterishere/mccluster/tree/main/supabase/migrations",
          "supports": [
            "PostgreSQL schema and data-control work"
          ]
        },
        {
          "level": "public_source",
          "label": "CI workflows",
          "url": "https://github.com/mcclusterishere/mccluster/tree/main/.github/workflows",
          "supports": [
            "release and regression discipline"
          ]
        }
      ],
      "caveat": "Matthew is represented as architecture/operational owner; coding agents and collaborators participate in implementation where documented."
    },
    {
      "id": "field-technology-telematics",
      "label": "Field technology, telematics & vehicle systems",
      "canonical_url": "https://matthew.mccluster.org/engineering/field-technology-telematics.html",
      "role_titles": [
        "Fleet Technology Specialist",
        "Telematics Technician",
        "GPS Installation Technician",
        "Field Service Technician",
        "Automotive Systems Technician"
      ],
      "query_families": [
        "Matthew McCluster telematics",
        "Matthew McCluster GPS installation",
        "Matthew McCluster fleet technology",
        "Matthew McCluster field service technician",
        "Matthew McCluster automotive systems"
      ],
      "skills": [
        "GNSS and GPS",
        "Fleet telematics",
        "Vehicle power/data integration",
        "Electrical diagnostics",
        "Embedded diagnostics",
        "Immobilizer and vehicle security",
        "ADAS",
        "Cameras and sensors",
        "Calibration workflows"
      ],
      "evidence": [
        {
          "level": "public_source",
          "label": "Whip Equipped connected-mobility page",
          "url": "https://matthew.mccluster.org/whip.html",
          "supports": [
            "current connected-mobility direction",
            "LTE/GNSS and fleet-telematics product context"
          ]
        },
        {
          "level": "first_party",
          "label": "Indexed IT résumé",
          "url": "https://matthew.mccluster.org/resume-it-support.html",
          "supports": [
            "hands-on telematics and vehicle-systems work"
          ]
        },
        {
          "level": "first_party",
          "label": "Canonical Matthew McCluster profile",
          "url": "https://matthew.mccluster.org/matthew-mccluster.html",
          "supports": [
            "current venture/technical relationship"
          ]
        }
      ],
      "caveat": "First-party operating evidence does not imply OEM certification, carrier certification or regulatory approval."
    }
  ]
}