Giuseppe Pelligra

Giuseppe Pelligra

DevSecOps & Infrastructure Security ArchitectLead Auditor ISO 27001 & 9001 SpecialistAutomating mission-critical security lifecycle
100%
SLA Compliance
12+
Years Experience
100%
Audit Success Rate
Zero
Data Loss Incidents

Mission-Critical DevSecOps

Real-world infrastructure challenges requiring architectural precision, rapid execution, and automated security.

E-commerce Platform: DDoS Protection Under Siege

pfSenseWAF Custom RulesBGP Filtering+1
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20TB Recovery: From 68 Hours to 4 Hours

Acronis Cyber BackupWasabi S3Custom Orchestration+1
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Outbound Spam Crisis: Real-time Protection

Open Source OrchestrationPattern DetectionCluster Architecture+1
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100% Uptime: Three Black Fridays Running

HA ClusterLoad BalancingReal-time Monitoring+1
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Zero Trust on Windows: Enterprise Security

pfSenseOpenVPNVLAN+2
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ISO 27001 Fast-Track: Certification in 90 Days

ISO 27001:2022ISMS ImplementationRisk Assessment+1
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Technical Authority

Specialized architectural solutions for mission-critical infrastructure.

High Traffic Architecture

Designing scalable systems for millions of requests. Caching strategies, Load Balancing, and Database Optimization.

Varnish/NginxRedis ClusteringHoriz. ScalingCDN Tuning

Autonomous Ops & AI Orchestration

Architecting intelligent automation layers. Implementing agentic workflows with n8n and private LLMs to automate complex decision-making and operational response.

n8n EnterpriseAgentic WorkflowsPrivate LLM (Ollama)Automation Governance

Autonomous Ops & AI Orchestration

Architecting intelligent automation layers. Implementing agentic workflows with n8n and private LLMs to automate complex decision-making and operational response.

n8n EnterpriseAgentic WorkflowsPrivate LLM (Ollama)Automation Governance

High Availability (HA)

Building fault-tolerant clusters with 99.99% uptime. Zero-downtime deployments and automated failover.

HAProxyKeepalivedCeph StorageProxmox HA

Advanced Firewalls & Security

Defense-in-depth strategies. Managing complex Edge Firewalls, WAF rules, and active DDoS mitigation.

WAF Custom RulesNetfilter/NFTablesIPS/IDSHardening

Disaster Recovery (DR)

Business Continuity Planning. Immutable backups, off-site replication, and proven recovery time objectives (RTO).

Immutable BackupsSite ReplicationRansomware ProtectionAcronis

DevSecOps & CI/CD

Automating the security lifecycle with AI-driven shift-left strategies. Implementing robust pipelines and Infrastructure Strategy with autonomous remediation.

Terraform/AnsibleGitLab/GitHub CIKubernetes (K8s)Docker Security

Systems Auditing (ISO)

Compliance and Security Auditing as Lead Auditor. Gap analysis and rigorous standards alignment.

ISO 27001ISO 9001NIS2 DirectiveGDPR Compliance

Evolution in High-Stakes Infrastructure

Over a decade refining skills in mission-critical environments where downtime isn't an option.

Current Focus

Lead Auditor ISO 27001/9001
ACCREDIA Recognized Implementation & Auditing
Infrastructure Architect
High Availability, Disaster Recovery, Security Hardening

Career Path

Infrastructure & Security Specialist

Keliweb SRL
2018 — Present

System Administrator L2

Keliweb SRL
2016 — 2017

Technical Support Specialist

Keliweb SRL
2015

Credentials

Lead Auditor ISO/IEC 27001

Information Security Management Systems

ACCREDIA Recognized (IBC)2026

Lead Auditor ISO 9001

Quality Management Systems

ACCREDIA Recognized (IBC)2026
cPanel Certified Professional
cPanel L.L.C.
Google Cybersecurity
Google
Acronis Cyber Backup
Acronis
AWS Technical Essentials
AWS

Operational Principles

Infrastructure excellence is built on consistent logic and a relentless focus on the long-term lifecycle.

Process Over Goals

Understanding that achievement is just a milestone; the system is the constant.

Resilient Mastery

Viewing failure not as a setback, but as a critical diagnostic path to technical mastery.

Radical Consistency

Rejecting isolated peak performance in favor of reliable, repeatable operational excellence.

Outcome Focus

Prioritizing the best architectural outcome over individual ego or being right.

Confidential Technical Briefing

For organizations requiring a specialized architectural perspective on mission-critical security or advanced automation. Due to current strategic roles, I accept a limited number of high-stakes technical consultations.

Context for architectural review:

Strictly non-commercial exploratory sessions. Focus on complex problem solving.