the challenge.

The client serves millions of members and manages a highly complex, enterprise-scale IT infrastructure. Operating within the strict regulatory framework of the financial services industry, the institution’s IT Risk organization is tasked with ensuring the continuous security, compliance and resilience of all corporate systems and assets.

During a rigorous regulatory audit, the NCUA identified several systemic deficiencies and documented formal findings concerning the institution’s IT security posture. Regulators flagged gaps in three critical operational areas:

  • Vulnerability management
  • Information protection
  • Identity and access management (IAM)

At the core of these findings was a fundamental operational challenge: a lack of comprehensive visibility into the institution’s vast network of IT assets. In cybersecurity and risk management, a foundational principle applies: You cannot protect what you cannot see.

Without a definitive, real-time inventory of all network assets, the IT Risk team could not ensure consistent patch management, routine lifecycle maintenance or rapid remediation including zero-day threats where immediate intervention is required to remediate critical vulnerabilities. 

Faced with strict regulatory timelines, the credit union’s IT Risk team needed specialized, hands-on assistance. The goal: rapidly discover, categorize and document operational controls across highly siloed teams, and establish a defensible, operationalized risk management framework that would satisfy federal regulators, not just for the current audit cycle, but for both the current and future audits.

the solution.

Rather than treating the engagement as a temporary compliance fix, Randstad Digital approached the challenge with a broader strategic lens: establishing a scalable, repeatable NCUA audit remediation framework that the client could own and operate independently going forward.

Partnering directly with the client’s IT Risk Organization, the team initiated a structured, multi-phase remediation program focused first on the highest-priority area: vulnerability and patch management controls.

  • cross-functional discovery and asset ownership

    To bridge the visibility gap, Randstad Digital provided a full PMO service with intensive discovery sessions across 36 distinct IT support teams. The team partnered with the client to conduct network-wide asset discoveries to catalog and assign ownership for all corporate hardware and software, creating an enterprise-wide source of truth for the regulators. By aligning our PMO with the client’s strategic priorities, we eliminated delays, redundancies and friction to deliver a clear remediation plan and ensure seamless execution.

  • process mapping via BPMN 2.0

    With asset ownership clearly defined, we documented end-to-end maintenance and patching processes using Business Process Model and Notation (BPMN 2.0). This produced highly structured, visually consistent process maps that ensured uniform, transparent vulnerability management workflows regardless of asset type or the IT team responsible.

  • internal control mapping and inventory

    A critical component of satisfying the NCUA is demonstrating that robust internal controls are embedded in day-to-day operations, versus reactively responding to findings. Randstad Digital performed rigorous control mapping across all documented workflows, identifying two distinct tiers:

    • Automated controls: System-driven checks that enforce security policies without human intervention.
    • Manual stop-gap controls: Human-led procedural interventions designed to catch anomalies or mitigate risks where automation was not yet fully implemented.

    The resulting Controls Inventory gave the client precise, auditable evidence of how operational risks were actively managed and mitigated across the enterprise.

  • standardization of compliance artifacts

    Regulatory responses across large financial organizations often suffer from inconsistency, disparate teams submitting documentation in varied formats with no common structure. Randstad Digital eliminated this friction by introducing standardized templates for all compliance artifacts, ensuring that every process map, role definition and proof of remediation presented to the NCUA followed a unified, professional structure across all 36 teams and every organizational area involved.

  • knowledge transfer and client enablement

    After Randstad Digital completed the vulnerability and patch management control area, the internal team had the hands-on BPMN 2.0 expertise, documented templates, and process frameworks needed to finalize controls documentation across the remaining findings on their own. 

the results.

The engagement produced a measurable institutional shift, from reactive compliance scrambling to a proactive, operationally mature risk management posture.

  • 36 IT support teams unified around a common asset and vulnerability management strategy.
  • 80+ confirmed workflows documented for vulnerability and patch management, with defined roles, responsibilities and procedural steps.
  • 23 standardized workflows completed for core control areas, creating an exhaustive inventory of automated and manual controls
  • Full client enablement in BPMN 2.0, allowing internal teams to independently complete documentation across remaining findings
  • Seamless regulatory handoff — the completed Controls Inventory and process blueprints transitioned remediation from an active project into steady-state, embedded operations

When the NCUA returned the following year for its subsequent audit, the credit union was ready. The process maps, controls documentation and standardized proof artifacts Randstad Digital built were already in production and actively used to demonstrate current, operationalized compliance.