Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
Klevin Kona
@klevinkona
Senior DevOps and Security Engineer, OSCP, AWS, Kubernetes, Terraform
Albanien
Englisch, Italienisch, Albanisch
Über mich
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.
Kompetenzen
Klevin Kona
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Support & IT
I will do oscp certified penetration testing and vulnerability assessment with report
Support & IT
I will audit and harden your linux server against attacks
Portfolio
Arbeitserfahrung
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 Bewertungen
| (5) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
1–5 von 6 Bewertungen
Sortieren nach:
Am relevantesten
milagrosmktg
Vereinigte Staaten
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.
Hilfreich?
banago
Albanien
Kleven knows his craft. Thank you for hardening the security of my site. Great job!
50 $
Preis
Support & IT
Hilfreich?
ravionweb
Indien
Laufende Zusammenarbeit
Solved the malware issue on the website extremely patiently. Very responsive and good to work.
50 $
Preis
Support & IT
Hilfreich?
ravionweb
Indien
Laufende Zusammenarbeit
Excellent response. Migrated my portal out of Godaddy to a dedicated server on AWS fast and with accuracy.
50 $
Preis
Support & IT
Hilfreich?
dxbguru
Vereinigte Arabische Emirate
in terms of communication hes perfect! in terms of the service wasn't as expected. but he is a good person :)
50 $
Preis
Bereitstellungen und DevOps
Antwort des Freelancers
Hilfreich?
