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I will secure, harden and optimize your linux server for production
Helping companies manage and secure cloud infrastructure
Looking for an expert DevOps Engineer to scale your infrastructure? With 5+ years of experience, I build secure, automated cloud infrastructure and manage production environments using EC2, S3, EKS, I...
About this Gig
Need a Linux expert to secure and optimize your servers?
I will help improve the security, performance, and reliability of your Linux infrastructure. Whether you're running a VPS, cloud server, AWS instance, Docker containers, or Kubernetes workloads, I can identify issues and apply industry best practices.
Services include:
Linux Server Hardening (RHEL, Rocky, AlmaLinux, Ubuntu, Debian)
SSH Security & Access Control
Firewall Configuration (firewalld, nftables, iptables)
User & Sudo Audits
Security Updates & Patch Management
Service Health Checks & Troubleshooting
SSL/TLS Configuration Review
Log Analysis & Performance Optimization
Basic Monitoring Setup
Docker & Container Security Review
Kubernetes Configuration & Security Assessment
AWS EC2 Security Review
Why choose me?
RHCSA & RHCE Certified
Experience with Linux, AWS, Kubernetes & DevOps
Security-focused approach
Clear communication and professional support
Please contact me before placing an order to discuss your requirements and select the most suitable package.
Tools:
Docker
•
GitLab
•
Jenkins
•
Octopus Deploy
•
GitHub
•
Maven
•
Amazon EKS
Frameworks:
Npm
•
Terraform
•
Ansible
Programming language:
Bash
•
Java
•
JavaScript
•
Python
•
PowerShell
Expertise:
Installation
•
Debugging
•
Configuration
My Portfolio
Other DevOps Engineering Services I Offer
FAQ
Q: Which Linux distributions do you support?
A: I support RHEL, Rocky Linux, AlmaLinux, CentOS Stream, Ubuntu, Debian, and most Linux distributions used in production environments.
Q: What do you need to start the work?
A: I typically require SSH access to the server, relevant credentials, and a brief description of your requirements. Sensitive information should be shared securely through Fiverr.
Q: Can you work on AWS, DigitalOcean, Vultr, or other cloud providers?
A: Yes. I can work with AWS EC2, DigitalOcean, Vultr, Linode, Hetzner, and other cloud-hosted Linux servers.
Q: Do you provide Linux server hardening?
A: Yes. I can review and improve SSH security, firewall rules, user permissions, updates, service exposure, and other security-related configurations.
Q: Can you troubleshoot Linux server issues?
A: Yes. I can investigate performance issues, service failures, networking problems, SSL/TLS issues, boot problems, and other Linux-related errors.
Q: Do you support Docker and Kubernetes?
A: Yes. I can assist with Docker containers, Kubernetes deployments, service configuration, troubleshooting, and basic security reviews.
Q: Will my server experience downtime?
A: Most tasks can be completed with little or no downtime. If downtime is required, I will inform you before making any changes.
Q: Do you provide ongoing server management?
A: Yes. After the initial project, I can provide ongoing Linux server administration, monitoring, maintenance, and support based on your requirements.
Q: Can you help with SSL certificate issues?
A: Yes. I can install, renew, troubleshoot, and verify SSL/TLS certificates for websites and services.
Q: Do you guarantee that the server will be 100% secure?
A: No provider can guarantee 100% security. However, I follow industry best practices to significantly improve your server's security posture and reduce common risks.
