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Klevin Kona
@klevinkona
Senior DevOps and Security Engineer, OSCP, AWS, Kubernetes, Terraform
Albanie
Anglais, Italien, Albanais
À propos de moi
Senior DevOps & Security Engineer with 15+ years of experience, currently managing global infrastructure at the United Nations International Computing Centre (UNICC). OSCP, eCPPT, eWPTX and AWS SysOps certified. I build, secure and fix production systems: AWS & Azure, Kubernetes & Docker, Terraform, Ansible, GitLab CI/CD, Nginx/HAProxy, Prometheus & Grafana, Wazuh/ELK. Hacked server, slow site, need a pipeline or a pentest? I find the root cause and fix it properly. Clear communication, on-time delivery and full documentation with every order.
Compétences
Klevin Kona
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Support informatique
I will do oscp certified penetration testing and vulnerability assessment with report
Support informatique
I will audit and harden your linux server against attacks
Portfolio
Expérience professionnelle
Linux Web Administrator
UNICC
Mar 2024 - Present • 2 yrs 8 mos
Managing hybrid Linux/Windows infrastructure supporting global United Nations systems: web migrations (Drupal, WordPress) with hardened configurations, SSL/TLS lifecycle management, load balancing (HAProxy, Nginx, Apache, F5), clusters and monitoring. Automation with Ansible and Terraform integrated into GitLab CI/CD pipelines. Infrastructure on AWS and Azure.
Senior Technical Engineer
NXLog
Apr 2021 - Mar 2024 • 2 yrs 11 mos
Engineered scalable, secure log collection infrastructures for enterprise SIEM platforms. Led client proof-of-concept deployments, automated provisioning with Ansible, built monitoring dashboards with Prometheus and Grafana, delivered training and mentored junior engineers.
Linux System Administrator
REBEL Internet BV
Mar 2020 - Apr 2021 • 1 yr 1 mo
Managed and secured 100+ production Linux servers with high availability and disaster recovery. Led a zero-downtime CentOS 6 to CentOS 7 migration of the entire infrastructure. Built CI/CD pipelines with GitLab, automated with Ansible and Terraform, and ran monitoring with Prometheus and Grafana. Implemented Keycloak SSO for internal applications.
6 Avis
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Détails de la notation
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1 à 5 avis sur 6
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Les plus pertinents
milagrosmktg
États-Unis
Klevin delivered our penetration testing report 2 days early. It is succinct, error-free and explains the steps to harden both our server and our app.
Utile?
banago
Albanie
Kleven knows his craft. Thank you for hardening the security of my site. Great job!
50 $US
Prix
Support informatique
Utile?
ravionweb
Inde
Collaboration en cours
Solved the malware issue on the website extremely patiently. Very responsive and good to work.
50 $US
Prix
Support informatique
Utile?
ravionweb
Inde
Collaboration en cours
Excellent response. Migrated my portal out of Godaddy to a dedicated server on AWS fast and with accuracy.
50 $US
Prix
Support informatique
Utile?
dxbguru
Émirats Arabes Unis
in terms of communication hes perfect! in terms of the service wasn't as expected. but he is a good person :)
50 $US
Prix
Déploiements et DevOps
Réponse du freelance
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