DevSecOps / Platform / Edge Systems

Mission-grade GitOps platforms for secure, air-gapped, and edge environments.

Senior platform and DevSecOps engineering centered on Kubernetes, secure CI/CD, GitOps, and edge and on-prem delivery. Built for regulated programs, multi-architecture fleets, constrained networks, and teams that need dependable systems under real operational pressure.

Kubernetes GitOps Secure CI/CD Edge / On-Prem Go / Rust
10+ Years in software systems and delivery engineering.
6+ Years focused on secure platforms and automation.
K8s Kubernetes, K3s, OpenShift, multi-cluster operations.
Go/Rust Systems tooling, APIs, platform internals, performance work.
Operational Surfaces

Secure control model for distributed systems.

Select a layer below or move through the architecture to inspect how orchestration, policy, delivery, compute, and application engineering reinforce one operating model.

Platform View Declarative control model

Kubernetes, GitOps, infrastructure as code, and policy-driven delivery keep the platform repeatable across secure, on-prem, and edge environments.

Architecture Narrative

Platform architecture for secure, declarative operations.

The operating model is shaped by defense, public-sector, and enterprise programs where compliance boundaries, constrained infrastructure, and field realities are part of the design brief.

01 / Overview Operational View

Declarative control model

Kubernetes, GitOps, and infrastructure as code define a repeatable operating model across regulated and constrained environments.

System Layer 01

Declarative state defines the operating model.

Clusters, overlays, applications, and promotion paths are treated as versioned system state. That keeps deployments reproducible across on-prem, cloud, and edge targets.

Cluster topology Promotion workflows Reproducible manifests
System Layer 02

Orchestration without cloud-only assumptions.

Real deployments include air-gapped sites, field hardware, and tightly controlled networks. The platform adapts to the environment while the control model stays consistent.

K3s migrations OpenShift depth Declarative cluster ops
System Layer 03

Security embedded inside the supply chain.

Hardening, policy, scanning, secrets handling, and image provenance are enforced inside the delivery path rather than checked after the fact.

Policy enforcement Registry hardening Defense-grade posture
System Layer 04

Delivery that remains legible under scrutiny.

Every artifact, policy gate, registry action, and deployment decision stays explainable under audit, compliance review, or field pressure.

Attestation paths Registry workflows Operational clarity
System Layer 05

Edge runtime designed for mixed-architecture fleets.

Architecture has to respect compute variance, multi-architecture images, field operations, and the narrower margins that come with deployed hardware.

Arm64 delivery Field operations Constrained environments
System Layer 06

Software engineering that strengthens the platform.

Backend services, internal tooling, frontend systems, and data work keep the platform grounded in real delivery needs instead of abstract infrastructure theory.

Actix / Chi Nuxt / Vue Postgres tuning
Core Capabilities

Operational depth across clusters, policy, supply chain, and software delivery.

Each capability block maps to recurring responsibilities: hardened orchestration, traceable delivery, edge deployment, and software systems that support the platform itself.

Orchestration

Kubernetes operating model

Kubernetes, K3s, OpenShift, ArgoCD, RBAC, multi-cluster workflows, and environment promotion patterns.

K8s K3s OpenShift ArgoCD
Security

Embedded hardening path

SELinux, registry control, image scanning, SAST/DAST, secrets handling, FIPS/STIG awareness, and least-privilege delivery rails.

SELinux SBOM Scanning IAM
Delivery

Secure CI/CD and GitOps

Terraform, Helm, Kustomize, Jenkins, GitHub, GitLab, Gitea, Harbor, Zot, and identity-aware promotion pipelines.

Terraform Helm Kustomize Jenkins
Edge

On-prem and constrained compute

Multi-arch support for x86 and arm64, Jetson and Blackwell targets, air-gapped delivery, and field-ready operating constraints.

Jetson Blackwell arm64 Air-gapped
Backend

Systems code and APIs

Go, Rust, Chi, Actix, Node.js, and distributed service work shaped around performance, reliability, and operability.

Go Rust Chi Actix
Frontend

Internal tools and web surfaces

Vue 3, Nuxt 4, HTMX, Alpine.js, and Tailwind CSS used to turn platform internals into usable interfaces.

Vue 3 Nuxt 4 HTMX Tailwind
Operations

Runbooks, ADRs, and observability

Delivery is backed by operational writing, incident clarity, Git-based workflows, and the tooling needed to keep systems understandable after launch.

Runbooks ADRs Git Monitoring
AI / ML

Model-serving aware infrastructure

AI/ML deployment flows, model serving on Kubernetes, MLOps patterns, and agentic automation integrated into practical platform operations.

MLOps Model Serving Agents K8s AI
Delivery Architecture

A delivery path built for auditability and field conditions.

From source control to runtime feedback, the system keeps provenance, policy, promotion, and operations aligned across mixed environments.

Source of truth Git-based development, ADRs, runbooks, versioned manifests, and environment overlays.
Build + verify Jenkins and other CI surfaces build, test, scan, and attach provenance to artifacts.
Registry + policy Harbor or Zot hold images while policy, registry governance, and secrets shape what ships.
Promote + deploy ArgoCD, Helm, Kustomize, Terraform, and RBAC drive repeatable promotions across clusters.
Runtime + feedback Edge devices, on-prem clusters, observability, and operators feed reality back into the system.

Design priorities

Reproducibility
96
Hardening
93
Portability
90
Operability
88
Developer UX
83

Signal stats

3 Core deployment realities: cloud, on-prem, and edge.
2 Systems languages carried deeply: Go and Rust.
4+ Primary delivery levers: Terraform, Helm, Kustomize, ArgoCD.
8+ Major stack domains covered across product and infrastructure.
Technology Stack

Technology surface across orchestration, security, delivery, and product systems.

The stack is organized by operating domain rather than keyword list, so the platform reads as a connected system instead of disconnected tools.

Orchestration
Security
Delivery + IaC
Edge + AI
Languages
Frontend
Cloud + Ops
Data
Operating Contexts

Built for defense, public-sector, and enterprise operating environments.

The engineering model is tuned for environments where reliability, compliance, constrained infrastructure, and cross-team clarity are all first-order concerns.

Defense + Field Ops

Air-gapped migration and edge platform work.

Platform transformation from legacy orchestration toward K3s-based Kubernetes, hardened registries, identity services, and GitOps delivery across constrained field environments.

K3s Harbor / Zot Keycloak Jetson
Public Sector

Compliance-heavy clusters with strict operational controls.

OpenShift and Kubernetes delivery under tighter governance, with ArgoCD, secure Jenkins pipelines, RBAC, policy enforcement, and documentation that supports auditability.

OpenShift RBAC SBOM Terraform
Enterprise + Product Teams

Cloud automation plus application delivery.

AWS-backed deployments, web platforms, frontend systems, browser-based product work, CI/CD upgrades, and reliability improvements that connect infrastructure to delivery outcomes.

AWS Nuxt Vue Postgres
Platform Summary

Mission-grade platform engineering for secure distributed systems.

Kubernetes, GitOps, supply-chain controls, edge hardware enablement, and Go/Rust engineering combine into one delivery model for high-trust environments.