SystemsAdministrator

Conducts configuration‑management and environment‑administration activities supporting Advana System operations

Inventories all active components across Advana environments and tags each item with an authoritative configuration‑item identifier recorded in the configuration‑management database

Maintains configuration baselines for all nodes and enclaves and captures signed

immutable snapshots at the end of each Program Increment

Executes automated state‑comparison jobs to detect configuration drift

flags deviations for remediation

re‑runs validation checks

and updates configuration records to maintain accuracy and traceability

Retires and decommissions obsolete assets and preserves final configuration records for audit and lifecycle documentation

Provisions and hardens Development (IL2)

Integration (IL5/IL6/JWICS)

Staging (IL5/IL6/JWICS)

and Production (IL5/IL6/JWICS) environments using Infrastructure‑as‑Code and Configuration‑as‑Code tooling

applying required security baselines

and classification‑specific configurations

Maintains CI/CD pipelines supporting secure code and configuration flow from development through production

incorporating static analysis

and vulnerability‑assessment stages

Implements identity and access controls aligned with least‑privilege principles for developers

Configures continuous monitoring

and SIEM integrations to support operational visibility and mission assurance

Execute routine maintenance

disaster‑recovery tasks

and change‑control activities

Performs compliance validation

environment‑health checks

and incident‑response coordination to sustain operational readiness and program value across all Advana enclaves