Proxmox, SUSE Linux & SAP Admin

@sahilcomputers39

Certified AWS Solutions Architect – Professional Certified AWS Solutions Architect – Associate CISA Certified Security Expert 16+ Years of Industry Experience in Infrastructure, Linux, Virtualization & Enterprise Systems Hi there, I’m excited about the opportunity to support your Proxmox, SUSE Linux, and SAP S/4HANA environment. With 16+ years of experience managing enterprise infrastructure, virtualization platforms, Linux administration, and mission-critical production systems, I can take ownership of the complete VM lifecycle in Proxmox, including template management, cloning, resource optimization, storage, networking, and performance validation. I have extensive experience administering SUSE Linux environments, performing patching, monitoring, automation, troubleshooting, and maintaining system stability. Additionally, I have hands-on experience supporting SAP landscapes, including SAP Basis administration, HANA services, maintenance activities, upgrades, and post-upgrade validation. I am comfortable working with VLANs, bridges, firewalls, and infrastructure troubleshooting while maintaining detailed documentation and change logs. I can commit to a consistent weekly schedule and provide proactive recommendations to improve performance, security, and operational efficiency. Budget can be discussed after understanding the complete scope, workload expectations, and SAP responsibilities in detail. Best Regards, SHD

@Appworldz

Hi, This is a rare combination of Proxmox, SUSE Linux, and SAP S/4HANA Basis, and fortunately it's an environment I've supported before. I've managed VM lifecycle operations in Proxmox, automated SUSE administration with shell scripting, and handled SAP S/4HANA maintenance, kernel updates, SUM upgrades, HANA health checks, and post upgrade validation. What I bring is not just reactive support but proactive capacity planning, performance tuning, and detailed change management. For a 20+ hour weekly commitment, a fair market rate would be ₹2,000 to ₹3,500 INR/hour. The posted range is quite low for experienced SAP Basis and infrastructure expertise. Sahanaj

@iimtpradeepdash

Hi! Running SAP S/4HANA on Proxmox VE with SUSE in production puts a lot of pressure on smooth VM lifecycle and fast remediation. Your point about cloning golden images, then tuning and health-checking each guest, is where most Proxmox setups get messy if not tightly managed. I’ve managed similar environments, including full VM provisioning, resource tuning, and scripted patching pipelines on SUSE. I’ve also supported S/4HANA landscapes, handling daily Basis tasks, kernel tweaking, SUM upgrades, and documenting each change. For me, reliable shell scripts are a must for repeat VMs and patch cycles. One question: do you use external backup tools for VM snapshots and HANA data, or will native Proxmox and HANA methods do the job? If you’d like, I can draft a one-page checklist showing how I’d run your weekly workflow, free. More samples of my admin and automation scripts are at work.techindika.com. — Pradeep

@ocbineesh

Hello, With over 15 years of focused experience as a Linux Systems Engineer. I'm confident that I have experience in Proxmox. I can clone vps in proxmox and set networking make live. I am an RHCE certified engineer. I am a full-time freelancer, available 16x7. Please find my work history to ensure my experience. thanks Bineesh

@rameshsv06

Hello, I have experience working with Linux-based systems, virtualization environments, networking, and enterprise server administration. I can assist with end-to-end Proxmox VE management, including VM provisioning, template cloning, resource allocation, storage configuration, networking setup, and performance monitoring. My Linux administration experience includes SUSE/Linux server maintenance, patch management, user administration, service troubleshooting, monitoring, and shell scripting for automation. I am comfortable documenting changes, maintaining operational procedures, and responding quickly to incidents. I also have experience supporting enterprise application environments and understand SAP Basis administration concepts, system monitoring, maintenance activities, upgrade procedures, and post-upgrade validation. Additionally, I possess strong networking knowledge covering VLANs, bridges, firewalls, routing, and troubleshooting. I can commit to the required weekly hours and provide clear documentation, proactive optimization recommendations, and timely communication. My focus is on maintaining stable, secure, and high-performing infrastructure while ensuring all maintenance and operational tasks are completed efficiently. I look forward to discussing your environment and requirements in more detail. Best Regards, T. S. Rameshkumar

@dharshinig20

Hello, I am interested in your Linux administration project. I have professional experience administering Linux servers, including system monitoring, patching, user management, service troubleshooting, and shell scripting. I am comfortable working with virtualization environments and have experience provisioning and maintaining Linux systems while ensuring stability and performance. I understand the importance of documenting changes, responding quickly to incidents, and following standard operating procedures in production environments. While my primary expertise is Linux administration, I am eager to expand my knowledge of Proxmox VE and SAP environments and can quickly adapt to new technologies. I am available for the required weekly commitment and will ensure timely communication, reliable support, and high-quality work. I would be happy to discuss your environment and requirements in more detail. Thank you for your consideration.

@YuriyBichurin

Hello! I am ready to take on this task and complete it within the specified timeframe. I am an experienced system administrator and SRE specialist with over 15 years of experience. I have extensive experience working with various systems and tools, which allows me to effectively solve any tasks. I look forward to working with you!

@abdullaha0624

Hi, I have Linux and infrastructure experience, but I need to be upfront about SAP: SAP Basis is highly specialized. I can handle Proxmox VM management, SUSE Linux administration, patching, monitoring, and networking. But SAP S/4HANA specifically—kernel tuning, HANA services, SUM upgrades—requires certified SAP Basis expertise. What I can confidently deliver: VM provisioning and cloning, SUSE patching and maintenance, shell scripting automation, network troubleshooting, proactive monitoring. That covers maybe 70% of your scope. What needs specialist attention: SAP system upgrades, HANA database optimization, SUM-based migrations. Those require deep SAP knowledge I don't want to overstate. Honest option: I can handle the Proxmox and SUSE layers reliably at 20 hours weekly. For SAP work, you likely need someone with SAP Basis certification or extensive HANA experience. Or if you want a hybrid: I manage infrastructure, you bring SAP expertise in for upgrade projects. That works. What's your priority—pure infrastructure management, or do you need full SAP coverage? regards Abdullah

@shaxzodj

As a seasoned Linux and Network Administration specialist, I'm incredibly well-versed in the unique challenges presented by operating systems such as SUSE Linux and SAP S/4HANA. Throughout my career, I've focused on delivering high-quality work, like VMs provisioning and performance tuning, that not only meets client expectations but drives successful business outcomes. In particular, my experience with Proxmox VE is second to none. I consistently provide new and cloned VMs that are promptly verified for smooth operations. My expertise with VLANs, bridges, firewalls empowers me to quickly troubleshoot networking issues and ensure seamless connectivity within your infrastructure. Perhaps most critically, my knowledge of shell scripting is robust, which will prove crucial in automating repetitive tasks—ultimately saving you time and enhancing overall efficiency. I’m invested in delivering results that will not only meet your needs but optimize your operational landscape for long-term success. With strong communication skills and a customer-oriented approach, I pride myself on offering timely deliverables alongside clear change logs - an absolute necessity in any IT project. Partnering with me won't just be about getting the job done; it'll be about adding value to your business through proactive problem-solving and suggestions for optimization. Let's embark on this journey together and transform your production landscape into an efficient powerhouse!

@Justbox

Hello! I am ready to take on your project, a little about me, Senior System Administrator with deep expertise in heterogeneous infrastructure (Windows/Linux), building fault-tolerant systems, implementing security controls, and automating routine tasks. Equally effective working independently or in teams. Quickly adopt modern practices to ensure stability, security, and scalability. Results-driven with a focus on 24/7 uptime for critical services. KEY COMPETENCIES OS: Windows Server (all versions), Linux (CentOS, RedHat, Debian, Ubuntu) Infrastructure Services: AD, GPO, DNS, DHCP, DFS, RDS, WSUS, IIS Databases: MS SQL Server, PostgreSQL Mail Systems: Exchange (all), Zimbra. Mail security: DKIM, SPF, DMARC, PTR Virtualization: VMware vSphere, Proxmox, Hyper-V, Citrix Networking: MikroTik, Cisco, Huawei, Check Point, Juniper Security: NGFW, VPN, PAM, IAM/IDM, SIEM, DLP, WAF, Anti-DDoS, 2FA Monitoring & Diagnostics: Zabbix, alerting, proactive incident detection, performance analysis Automation: PowerShell, Bash, Ansible, scripting, config management VoIP: Asterisk, Microsoft Teams Containerization: Docker (understanding), basic Kubernetes experience Backup & Recovery: Veeam, native DB and system tools Documentation: Technical docs, instructions, operational procedures

@zoltano111

Hi, I have over 18 years of experience as a Linux Systems Engineer in enterprise environments. My background includes Linux administration (RHEL, CentOS, SUSE, Debian), virtualization, monitoring, networking, and production incident management. Your Proxmox/SUSE/SAP S/4HANA environment matches my experience well. I'm comfortable with VM provisioning and administration, Linux maintenance, troubleshooting, patching, automation using shell scripting, and supporting production systems. I also have strong networking knowledge (VLANs, firewalls, routing, bridges) and extensive experience working in mission-critical environments with documented change management. I'm available for a long-term collaboration and can commit to the required weekly workload. I'd be happy to discuss your environment and project requirements in more detail.