International organisations • regulated environments • high‑trust delivery

End‑to‑end lifecycle leadership for mission‑critical systems

I support NATO, UN, EU and financial institutions across the full lifecycle of critical systems — from pre‑sales and architecture to programme management, delivery, service transition and operations — ensuring technical coherence, security, governance and measurable outcomes.

NATO / UN / EU Secure telecoms Zero Trust SOC / SIEM Hybrid & Multi‑Cloud GRC / Assurance Banking & Payments

Engagement styles

Flexible formats for international organisations and regulated institutions.

Advisory & assessment

Rapid alignment on scope, constraints, risks, and options — board‑ready recommendations.

Assessment sprintRiskOptions

Architecture authority

Target architectures, patterns, and decision governance — keeping delivery coherent and auditable.

TOMHLD/LLDADRs

Programme & service delivery

PM/SDM leadership, PMO, procurement alignment, transition to operations and benefits tracking.

PMOService transitionBenefits

Competences

Core capabilities across technology, governance and delivery.

Technical & architecture

Enterprise & solution architecture Hybrid / multi‑cloud Data centres Mission networks Digital identity DR/BCP

Cyber, governance & delivery

Zero Trust SOC / SIEM / SOAR GRC & assurance Programme / portfolio Service management Supplier governance

Domains

Dedicated pages with scope, deliverables and examples.

Architecture

Target operating models, hybrid cloud, datacentres, mission networks and identity architectures.

Cybersecurity

SOC/SIEM, IAM/PAM, data protection and Zero Trust for classified and regulated domains.

Projects & Programmes

Programme and portfolio leadership, PMO, service transition and operational readiness.

Banking & Finance

Core banking, digital channels, payments/cards, AML/risk and regulatory alignment.

Projects

Selected multi‑sector projects (UN, NATO, EU, banks, critical infrastructure).

Innovation

AI & emerging tech (incl. DLT) anchored in security, governance and measurable impact.

Experience

Condensed snapshot with a dedicated details page.

International organisations

Architecture, cybersecurity and delivery across NATO/NCIA, UN system and EU institutions.

High‑trustMulti‑stakeholderAssurance

Regulated environments

Banking platforms, payments, identity and compliance‑aligned delivery.

KYC/AMLPCIRisk

Critical infrastructure

Resilient telecoms, datacentres and security‑sensitive environments with operational continuity.

ResilienceOpsBCP/DR

Contact

Confidentiality • Compliance • Continuity (CCF) — designed for high‑trust environments.

CCF

Work is handled with strict confidentiality, compliance by design, and continuity planning from day one.

ConfidentialityComplianceContinuity

Quick intro (copy/paste)

“Hello Marius, we are planning a mission‑critical initiative in a regulated environment. Could we schedule a short call to align on scope, constraints and delivery approach?”