AIX Administrators For Hire
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Sponsored Freelancers
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Hire iosifpeterfi
Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: • Infrastructure architecture & operations (Linux/Windows, virtualization, networking) • Security hardening, identity & access, monitoring/observability • Automation & DevOps practices (CI/CD, config management, IaC) • Cloud platforms, Docker, Kubernetes • Data pipelines, Zoho/ERP integrations, BI dashboards • Migrations and upgrades with minimal downtime • Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive less -
Hire vs47
5 STAR | TOP RATED CorelDRAW - Adobe Illustrator - Photoshop - Vector Premier member I am graphic designer working as a full time freelancer and have 25 years of comprehensive experience in graphic designing, printing and media. In case you hire me, you can expect the first design concept in the next few...5 STAR | TOP RATED CorelDRAW - Adobe Illustrator - Photoshop - Vector Premier member I am graphic designer working as a full time freelancer and have 25 years of comprehensive experience in graphic designing, printing and media. In case you hire me, you can expect the first design concept in the next few hours, which we can improve later with your instructions. In case of need: I could finish in 24 hours. You can see an example of one of those projects in my portfolio here: ww.freelancer.com/u/vs47 We could also talk about the price correction *** Please contact me via CHAT options for more information. Thank you ***** 25+ years of experience ***** Best price with 100% satisfaction.***** Working 24x7 I am quick to respond and specialized in: :: Logo 2D, 3D :: AI PHOTO *Generator* :: Brochure, Design a Flyer :: Icon :: T-Shirt Design :: Vector :: CorelDraw expert :: Screen printing expert, Offset printing - AIX Administrator - Computer Secutity - Data Backup - IBM Tivoli less -
Hire carlosporter
I am Carlos Porter, a Costa Rica-based Senior Site Reliability Engineer with 15 years of Linux/Unix experience and 7 years supporting Azure and cloud workloads. My strongest work is practical reliability engineering: stabilizing systems, cleaning up messy environments, automating repeatable operations, and leaving...I am Carlos Porter, a Costa Rica-based Senior Site Reliability Engineer with 15 years of Linux/Unix experience and 7 years supporting Azure and cloud workloads. My strongest work is practical reliability engineering: stabilizing systems, cleaning up messy environments, automating repeatable operations, and leaving behind clear documentation so the next person can maintain the setup. I specialize in Linux server administration, production troubleshooting, operating system migrations, infrastructure automation, monitoring, storage work, virtualization, web hosting recovery, and cloud/VPS operations. I work with RHEL, AlmaLinux, SLES, Ubuntu, HP-UX, Solaris, AIX, Azure, AWS, IONOS, Hetzner, Hostinger, DigitalOcean, cPanel/WHM, Plesk, WHMCS, Docker, Kubernetes, KVM, Libvirt, Proxmox, VMware, MySQL, MariaDB, PostgreSQL, and DB2. I have handled 20-30 RHEL Leapp upgrades from RHEL 7 through 10, 20-30 SLES migrations from SLES 11 to 15, 5-10 AlmaLinux migrations from 8 to 10, Ubuntu 18.04 to 24.04 migrations, production fleets from a handful to hundreds of machines, Ansible and parallel Bash automation, high-availability sites handling thousands of connections per minute, delicate LVM2 storage migrations, Plesk/WHMCS recovery, and incident coordination with hosting-provider platform teams. I also work with practical AI infrastructure and local/self-hosted model tooling. My AI-related work includes Ollama, Open WebUI, LiteLLM, vLLM, SGLang, llama.cpp, SurfSense, JupyterLab, Caddy, Nginx, remote GPU hosts, OpenAI-compatible gateways, SSH tunnels to remote model servers, local model workflows, token-usage monitoring, AI gateway routing, coding-agent integration, Qwen/Ollama behavior control, prompt harness design, debug visibility, and compliance/retry loops. My work style is direct, practical, and evidence-based. I clarify the goal, inspect the environment, identify risks, build or fix in focused steps, test in realistic conditions when possible, deploy carefully, validate the result, and document the handoff path. I communicate clearly, prefer reliability over hype, and am fluent in English and Spanish. I am a strong fit for Freelancer.com projects involving Linux reliability, migrations, server recovery, hosting-provider infrastructure, Ansible/Bash automation, production troubleshooting, monitoring cleanup, self-hosted AI infrastructure, local model tooling, and practical workflow automation. less
