Our self-hosted AI deployment for Seattle delivers production-grade AI infrastructure within the security, compliance, and performance requirements of defense, aerospace, and enterprise environments.
Phase 1 — Requirements and Architecture (2-3 weeks): designing the deployment: security requirements analysis (understanding the regulatory and organizational security requirements — for Seattle: security analysis covers: data classification level (CUI, ITAR, classified, proprietary, or general enterprise data — each classification imposes different infrastructure requirements), regulatory frameworks (NIST 800-171, CMMC Level 2/3, ICD 503, JSIG — identifying which controls are applicable), network architecture (air-gapped, segmented, or connected — determining the network topology that meets security requirements while enabling necessary functionality), and access control model (who needs access to the AI system — user authentication, role-based access, and audit requirements)), model selection (choosing the right open-source models for the organization's use cases — for Seattle: model selection considers: task requirements (what will the AI be used for — text generation, summarization, classification, code generation, question answering, or multi-modal tasks?
), model size and quality tradeoffs (larger models (70B+ parameters) provide higher quality but require more GPU resources — smaller models (7B-13B parameters) are faster and cheaper but may not achieve the required quality for complex tasks — benchmarking models on representative tasks determines the right size), licensing (verifying that the model's license permits the intended use — some "open" models have restrictions on commercial use, government use, or modification — Llama 3, Mistral, and Apache-licensed models are typically appropriate for defense and enterprise use), and security review (reviewing model weights, tokenizer, and inference code for any security concerns — verifying that the model doesn't include telemetry, phone-home capabilities, or undocumented network access)), and infrastructure design (specifying the hardware and software infrastructure — for Seattle: infrastructure design includes: GPU server specification (NVIDIA A100 80GB or H100 GPUs — number of GPUs determined by model size and throughput requirements — a 70B parameter model requires 2-4 A100 GPUs for inference; a 7B model runs on a single GPU), networking (for air-gapped deployments: isolated network with no physical connection to the internet; for connected deployments: network segmentation, firewall rules, and intrusion detection that satisfy NIST 800-171 network security controls), storage (high-speed NVMe storage for model weights and inference cache — RAID configuration for data protection — encrypted at rest using FIPS 140-2 validated encryption modules), and redundancy (high-availability architecture with GPU server redundancy, automatic failover, and load balancing — for mission-critical deployments where AI availability is an operational requirement))).
Phase 2 — Infrastructure Build and Model Deployment (3-6 weeks): building the AI infrastructure: hardware procurement and installation (for Seattle: defense and aerospace hardware procurement follows specific requirements: authorized suppliers (hardware procured through authorized channels — NDAA Section 889 compliant — no prohibited components), security modifications (wireless capabilities disabled, removable media ports controlled, tamper-evident seals applied for classified environments), rack installation (physical installation in the organization's data center or SCIF — power and cooling verification — network connectivity per architecture design), and firmware verification (BIOS/UEFI firmware verified against manufacturer checksums — ensuring no supply chain compromise)), model deployment (deploying the selected AI model on the infrastructure — for Seattle: model deployment includes: model transfer (for air-gapped environments: model weights transferred via approved secure media — hash verification after transfer to confirm integrity), inference engine setup (deploying vLLM or TensorRT-LLM — configuring for optimal performance on the specific GPU hardware — batch size, KV cache size, and parallelism settings tuned for the deployment's throughput and latency requirements), API server (deploying an OpenAI-compatible API server — enabling applications to interact with the self-hosted model using the same API format as cloud services — simplifying application migration from cloud to self-hosted), and monitoring (deploying monitoring tools — GPU utilization, memory usage, inference latency, throughput, and error rates — with alerting for performance degradation or hardware issues — for classified environments: monitoring data must remain within the classified network)), and security hardening (securing the deployment — for Seattle: security hardening includes: OS hardening (STIG-compliant operating system configuration — removing unnecessary services, disabling unused ports, applying security patches — for classified environments: using NSA-approved security-enhanced configurations), access control (implementing role-based access control — user authentication (CAC/PIV card for DoD environments, LDAP/Active Directory for enterprise), authorization (which users can submit which types of requests), and audit logging (every request and response logged with user identity, timestamp, and content — for classified environments: audit logs reviewed by security personnel)), network security (firewall rules, intrusion detection, and network monitoring — for air-gapped environments: verifying complete network isolation through physical inspection and electronic sweep), and data protection (encryption at rest and in transit — for classified environments: NSA-approved Type 1 encryption for classified data — for CUI/ITAR: FIPS 140-2 validated encryption modules))).
Phase 3 — Validation, Operations, and Optimization (2-3 weeks, then ongoing): ensuring the deployment meets requirements: functional validation (verifying that the AI system produces accurate, useful results for the organization's specific use cases — for Seattle: functional validation includes: benchmark testing (running the organization's representative tasks through the self-hosted model and comparing quality against cloud AI baselines — for most use cases, properly configured open-source models achieve 85-95% of GPT-4 quality), throughput testing (verifying that the infrastructure handles the required request volume with acceptable latency — typical targets: 100-500 tokens/second generation speed for interactive use, higher for batch processing), and user acceptance testing (having actual users from the organization use the system for real tasks and providing feedback on quality, speed, and usability)), security validation (verifying that the deployment meets all applicable security requirements — for Seattle: security validation includes: vulnerability scanning (automated scanning for known vulnerabilities in the OS, inference engine, and application layer), penetration testing (authorized testing to identify security weaknesses — particularly important for deployments processing classified or ITAR data), compliance audit (verifying that all applicable NIST 800-171 controls (or equivalent) are properly implemented and documented), and ATO documentation (for DoD environments: preparing the documentation required for the Authorization to Operate process — system security plan, risk assessment, security control assessment, and plan of action and milestones)), and operational procedures (establishing ongoing operations — for Seattle: operational procedures include: model updates (process for updating models as new open-source releases improve quality — for air-gapped environments: secure transfer and verification procedures for model updates), hardware maintenance (GPU monitoring, replacement procedures, and capacity planning for growth), incident response (procedures for handling security incidents, hardware failures, and performance degradation), and performance optimization (ongoing tuning of inference parameters, batch processing optimization, and infrastructure scaling as usage grows)).