Hire the Best IRC Server Administrators
in Bangladesh

100% of customer satisfaction is my specialty, and system engineering is my passion. I have 10 years of working experience in Cloud System Engineering. I did work for a software development company as a leading System Administration Manager, and before I was promoted to System Administrator I was working as an "Application Deployment Engineer" (Node, Python, Php, Java). I did work in the Customer Support department as a Systems Engineer - Level III. And also, I have 8 years of professional freelancing experience with various companies and persons around the world. As a passionate system engineer, I have hands-on experience with Windows Server and Linux Server (Ubuntu, Centos, Fedora, Debian, RedHat, Rocky, and Amazon Linux) administration, security management, troubleshooting, and deployment. Also other tools Ie: as Docker, Kubernetes; Infrastructure: AWS, Azure, Google Cloud Platform, Digital Ocean, Linode, Hetzner, Contabo etc. I can help with administration, implementation, configuration, optimization, or troubleshooting with various services or projects as needed, Like: Web Server: (Apache, Nginx, IIS, Lite-speed, Gunicorn, Mod WSGI, UWSGI) installation and deployment, load balance or troubleshooting any existing issue. Also, I can install SSL for web applications. Email Server: (Zimbra, Mail-in-a-Box, Mailu, Mailcow, Kerio Connect, MS Exchange, Open Exchange, Zoho, Office 365, MX Route/cPanel Email/Webmail/Roundcube, Sendmail/Postfix/Dovecot) installation, deployment, encryption, Email Delivery issue, Email SPAM issue fixing. Email Gateway/Antivirus: (Kaspersky Email Gateway, Proxmox mail gateway, ClamAV, SpamAssassin, Barracuda Email Security Gateway, Mimecast Email Security with Threat Protection) integration or configuration and best security implementation. Application Deployment/Installation: PHP, WordPress, Drupal, Laravel, OpenCart, Magento, WooCommerce-app, Python, Django, Flask, ReadTheDocs, Wagtail, Django-CMS, Oddo, ErpNext, Bitrix24, PrismERP, LinesPay, Onebook, SuiteCRM, Superdesk, NextCloud, OwnCloud, Matermost, RocketChat, Spark, Node, .net core app or Java, Maven app, Gitlab etc. Deployment, security management, load-balance, clustering, optimize or fix the issue's from the existing environment. Database Server: MySQL, Oracle, MSSQL, Postgres, MongoDB, and MariaDB. I can help with cluster, load balance, optimize, or also can install SSL for the database server. If you have any existing issue with the database server I can fix that too. DNS Server implementation or installation and deployment, "DNS resolving" issue, fix email delivery problem for SPAM email delivery. Hypervisor and Container: Esxi, vCenter, Xen, Proxmox, OpenVZ, Docker, Hyper-V, VirtualBox, VMware, KVM, LXC, rkt, Vagrant, Wox, Rancher, Kubernetes and Openstack implementation for datacenter, or personal uses. Can help with cluster, create VM, fix or modify and the existing environment as needed. Other Linux Server expertise: Systemd, Supervisord, Bash, Shell, Cron, Init script, Ansible, Kubernetes Cluster, Highability with HAproxy, CrosSync, Rsync. SSH, SFTP, User and Grop management, Proper permission management, Virtual-Host, FTP server configuration. Also, I can help with other random services like: Maintain daily/weakly/monthly backup or restore a server, application or website. Fix or recover a hacked website (WordPress or any other CMS) Install configure SSL for Website. Install and implement HTTP2 protocol to optimize and secure a site. I can't write down everything here, but if you have any other requirements you can message me. Let's discuss If I can help. Thank You.

With 12+ years of experience, I specialize in Windows, Linux, Network & Virtualization including VMware, Hyper-v, Proxmox and enterprise IT management to deliver secure, high-performance, and scalable infrastructures. 💻 Services that, I Provide: 1️⃣Windows Server, Active Directory, Entra ID, Intune, Microsoft 365 & G Suite 🔹 Windows Server (2012, 2016, 2019, 2022)- Active Directory setup and administration, Users/Groups, OU design, GPO, trusts 🔹 Core services: DNS/DHCP, WSUS, WDS, File/Print servers, permissions/ACLs, SMB shares 🔹 High availability: Failover Clustering, HA/DR planning and implementation 🔹 Identity & access: Microsoft Entra ID tenant management, identity integration (hybrid identity), conditional access basics 🔹 Endpoint management: Microsoft Intune device enrollment, compliance policies, configuration profiles, app deployment, security baselines 🔹 Security & certificates: AD CS / PKI, certificate services, SSL/TLS configuration and hardening 🔹 Microsoft 365 and Google Workspace (G-Suite) admin support (accounts, policies, mail flow basics, and tenant operations) 🔹 Active Directory Certificate Services (AD CS) & Public Key Infrastructure (PKI) – Deployment & Management 🔹 Web & app hosting: IIS installation/configuration, IIS Load Balancing, IIS WebFarm ARR, SSL binding, security hardening, and IIS troubleshooting 2️⃣ Linux & Web Server Administration 🔹 Linux Administration – RHEL, Ubuntu, Debian, CentOS 🔹 Service Management – Samba Server, Mail server, Zimbra, GIT, NFS, ISCSI, FTP, SFTP, Elasticsearch, Redis, LDAP, Docker, Nodejs, Express, NIC teaming 🔹 Database Management – MySQL, MariaDB, MongoDB, Percona, XtraBackup, PostgreSQL, Mirroring/High Availability. 🔹 Web Servers – NGINX / Apache (LEMP/LAMP), HAProxy, reverse proxy, SSL/TLS 🔹 Security: FirewallD, SELinux, UFW, ACL, SSH, hardening 🔹 Automation ( Bash, CHEF, Ansible, Terraform, Python ) 3️⃣VMware, Proxmox & Hyper-V Virtualization Expertise 🔹 VMware ESXi, vCenter, NSX, vSAN & Horizon deployment and management 🔹 High Availability, DRS, vMotion, D-Switch, VLANs,& AD integration in VMware 🔹 Proxmox with LXC/KVM, Live Migration, Ceph storage & HA cluster configuration 🔹 Hyper-V setup with clustering, Live Migration, Storage Spaces Direct & Azure hybrid integration 🔹 iSCSI/Fibre Channel SAN, snapshot management & storage optimization 🔹 Strong in VM hardening, disaster recovery & performance tuning 4️⃣ Backup, Storage, Database, & Disaster Recovery 🔹 Veeam Backup & Replication, hardened Linux repo, offsite backup strategy, immutability planning 🔹 Veeam Cloud Connect, Veeam Cloud Connect Replication, Veeam Service Provider, Veeam Backup as a Service (BaaS), Veeam DR as a Service (DRaaS) 🔹 Expertise in Synology NAS, QNAP, TrueNAS, & Nextcloud for secure storage 🔹 Backup, replication, failover, & DR strategies for BCP 🔹 Database admin for MSSQL, MySQL, PostgreSQL,MariaDB, Percona, Mirroring/High Availability, XtraBackup 5️⃣Networking, Firewalls, VPN & Security 🔹Routing & Switching (Cisco, Juniper, MikroTik , Huawei) 🔹 Routing/switching concepts, VLANs, trunking, NAT, LAN/WAN 🔹L4/L7 Firewall Policy Configuration (SonicWall, Sophos, Cisco ASA, Fortinet) 🔹VPN (IPSec, OpenVPN, WireGuard), Load Balancing & HA 🔹SD-WAN Deployment & NSX / NSX-T Micro-Segmentation 🔹Network Monitoring & Optimization using SNMP, NetFlow, Syslog 6️⃣ System Hardening, Security posture, endpoint/SOC tooling & Cloud 🔹 AWS: EC2, S3, IAM, VPC, Security Groups/NACLs, Route 53, Load Balancer, RDS, SNS/SQS 🔹 Skilled in SSL/TLS, clustering, & thread pool tuning 🔹 Strong in log analysis, performance tuning & system hardening 🔹 EDR: SentinelOne, CrowdStrike (deployment support, policy alignment, troubleshooting) 🔹 SIEM / Log management: Wazuh, GrayLog, Splunk, ManageEngine Log360 (log ingestion basics, alerting workflows, dashboard/reporting support) 🔹 Baseline hardening & hygiene: patching approach, access control, audit readiness, and incident-support workflows 🔹 Hardening Windows/Linux systems with Windows Firewall, Firewalld, IPTables, GPOs 🔹 Implementing NIST & CIS benchmarks, audits, patch and ISO-27001,PCI-DSS, HIPAA compliance 🔹 Python/PowerShell/Bash/Ansible scripting for automation 7️⃣ Monitoring, RMM + Documentation 🔹 Monitoring: Zabbix, Grafana/Prometheus, Nagios, AppDynamics & New Relic 🔹 RMM & MSP tooling: Syncro, ConnectWise (Automate/Manage where applicable), NinjaOne (Ninja RMM) for endpoint monitoring, patching, alerting, and remote support workflows 🔹 Strong focus on clear documentation, diagrams, SOPs, Change Management, reporting, and security posture documentation (controls, checklists, and runbooks) 🚀 Why Choose Me? ✔ 12+ years of enterprise IT experience in Windows, Linux, Virtualization & Cloud ✔ Proven expertise in troubleshooting & optimizing IT infrastructures ✔ Strong security focus – Ensuring system stability & compliance ✔ Efficient automation – Using Python, PowerShell & Bash scripting

I'm a professional Senior Linux Systems Engineer with over 14 years of hands-on experience in managing, securing, and optimizing Linux-based servers and infrastructure. If you're a startup, entrepreneur, web agency, or enterprise looking for rock-solid server performance, automation, and security, you're in the right place. I work closely with clients to build stable, scalable, and secure Linux environments What I Can Help You With: Linux Server Setup & Management: Debian, Ubuntu, CentOS, AlmaLinux, RHEL etc Installation, Disk partitioning, LVM, RAID, system hardening Performance tuning and troubleshooting Web Server Deployment: Apache2, Nginx, PHP-FPM, SSL/TLS, Let's Encrypt Virtual Hosts, Rewrite Rules, Reverse Proxy configuration Mail Server Configuration: Postfix, Dovecot, Zimbra, Roundcube etc SMTP, IMAP, SPF, DKIM, DMARC setup Email deliverability and spam protection DNS & Control Panels: BIND, PowerDNS, DNS record management Webmin, ISPConfig, CyberPanel, Virtualmin, Vestacp etc setups Cloud & DevOps Integration: Infrastructure automation using Bash and Ansible Server provisioning, patching, user/group management, cron jobs Experience with various cloud platforms Cloud server setup and management VPN & Proxy Services: Squid, 3proxy, WireGuard, OpenVPN, Anyconnect, PPTP, Ipsec IP rotation, IPv4/IPv6 support, authentication Monitoring & Logging: Zabbix, Nagios, Grafana, Cacti ELK Stack: Elasticsearch, Logstash, Kibana Virtualization & Containers: KVM, Proxmox, VMware ESXi Docker containers, Docker Compose, orchestration Database & Backup: MySQL/MariaDB setup, optimization, replication, backup & restore Rsync, Rclone, cloud/offsite backup strategies Custom backup scripting and automation If you’re looking for a trusted Linux expert to support or transform your infrastructure, let’s connect and discuss how I can help!

𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗵𝗮𝗰𝗸𝗲𝗱? 𝗠𝟯𝟲𝟱 𝘁𝗲𝗻𝗮𝗻𝘁 𝗻𝗲𝘃𝗲𝗿 𝗮𝘂𝗱𝗶𝘁𝗲𝗱? 𝗦𝗲𝗿𝘃𝗲𝗿 𝗻𝗼𝗯𝗼𝗱𝘆 𝗵𝗮𝗿𝗱𝗲𝗻𝗲𝗱? 𝗜 𝗳𝗶𝗻𝗱 𝗶𝘁, 𝗳𝗶𝘅 𝗶𝘁, 𝗮𝗻𝗱 𝗵𝗮𝗻𝗱 𝘆𝗼𝘂 𝘁𝗵𝗲 𝗿𝗲𝗽𝗼𝗿𝘁 𝘁𝗵𝗮𝘁 𝗽𝗿𝗼𝘃𝗲𝘀 𝗶𝘁. Your site is redirecting to spam. Your tenant has gaps nobody has checked. Your server was deployed and never hardened. Or your team needs IT support that answers the same day, not a ticket that sits for three days. I cover all of it - Microsoft 365, cloud, websites and networks - plus the hands-on IT support that keeps everything running. 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 🛡️ SECURITY AUDITS & COMPLIANCE — from $99 ✅ IT security audits and vulnerability assessments (OWASP Top 10, CVSS scored) — findings ranked by business risk, not scanner noise ✅ Risk registers mapped to NIST CSF and ISO 27001 Annex A controls — so your auditor accepts the report instead of sending it back ✅ SOC 2 and ISO 27001 gap assessments, policy suites, audit readiness ✅ Security questionnaires and vendor due diligence completed for you — off your desk in days, not weeks ☁️ MICROSOFT 365 & CLOUD SECURITY — from $129 ✅ M365 tenant audit: MFA, Conditional Access, legacy auth, admin roles ✅ Email security: SPF, DKIM, DMARC, anti-phishing, forwarding rules — business email compromise is how most SMEs actually lose money ✅ Microsoft Secure Score review and measurable improvement — the sample report in my portfolio takes a tenant from 38% to 85% ✅ AWS EC2 and Linux VPS hardening: SSH, firewall, Fail2ban, tested backups — I restore your backup while you watch, so you know it works 🌐 WEB & NETWORK SECURITY — from $99 ✅ Website malware removal, hack cleanup, Google blacklist recovery ✅ Root-cause log analysis — I find how they got in, not just what they left — cleanup without this gets you reinfected within a week ✅ Website hardening: WAF, 2FA, security headers, file permissions ✅ Network security: firewalls, VPNs, segmentation 🖥️ REMOTE IT SUPPORT & M365 HELPDESK — from $99 ✅ Mailbox, permissions, licence and account issues ✅ Employee onboarding and secure offboarding (access revoked and verified) — so a leaver can't still reach your data three months later ✅ Password and MFA lockouts, devices, VPN, Teams and SharePoint ✅ Ongoing support for teams with no in-house IT ⚙️ LINUX & SERVER ADMINISTRATION ✅ Ubuntu, Debian, CentOS, Rocky, Amazon Linux ✅ Nginx and Apache hardening, TLS, automated off-site backups with restore tests 🎓 CERTIFICATIONS ✔️ CompTIA Security+ (SY0-701) ✔️ Microsoft Certified: Security, Compliance and Identity Fundamentals (SC-900) ✔️ Microsoft Cybersecurity Analyst Professional ✔️ Google Cybersecurity Professional Certificate ✔️ Google IT Support Professional Certificate 📈 In progress: CySA+ and ISO 27001 Lead Auditor. I'll always tell you exactly where my certification stands before you hire me. 𝗛𝗢𝗪 𝗜𝗧 𝗪𝗢𝗥𝗞𝗦 1️⃣ Free scoping Tell me what's happening. I review it and tell you what's actually wrong, in plain English, at no charge. Scoping is free; the work isn't. 2️⃣ Fixed plan and price Exact deliverables, timeline and cost before anything starts. No scope creep. 3️⃣ Hands-on fix I do the work myself — cleanup, hardening, configuration, audit or support — with progress updates so you're never left guessing. 4️⃣ Verification I prove it worked: malware gone, Secure Score re-scored, restore tested, findings retested. Then I walk you through what changed and why. 5️⃣ Ongoing support (optional) Monthly monitoring, IT helpdesk, or periodic security check-ins so the problem doesn't quietly come back. 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗛𝗜𝗥𝗘 𝗠𝗘 🎯 One person across security, cloud, M365 and IT support — no coordination overhead between three freelancers who blame each other. 🔍 Honest scoping. If your auditor requires a manual penetration test with OSCP or CREST credentials, I'll tell you before you hire me, not after. 📄 Reports you can send onward — executive summary for leadership, technical detail with reproduction steps for your engineers. 🌏 Based in Bangladesh, working reliable overlap with UK, US and AUS hours. 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗖𝗔𝗡 𝗩𝗘𝗥𝗜𝗙𝗬 𝗥𝗜𝗚𝗛𝗧 𝗡𝗢𝗪 Every certificate on this profile links to its issuer's verification page — click any of them. And my portfolio has a sample deliverable from each service: a Microsoft 365 audit report, a risk register with CVSS scoring, and a server hardening checklist with before and after Lynis scores. Read the work before you hire me, not after. 💬 Message me with what's happening — a hacked site, a tenant nobody has audited, a server nobody hardened, or a team with no IT cover. I'll reply the same business day with what's actually wrong and what it takes to fix it. Scoping costs nothing and puts you under no obligation to hire me.

* Over 5 years of On-prem work experience in TIER III datacenter * Over 3 years of Public/ Private Cloud work experience. * Cloud VM/ EC2 instances with proper networking and storage. * Windows Server with Roles and Features * Linux server OS with Mail, Web, FTP, EMAIL, DNS, DHCP, YUM, Cacti, Nagios services. * Switching: Cisco, Juniper, BDCOM, Quanta, Huawei etc * Routing: Cisco, Juniper, MikroTik, vyOS etc * Firewalls: FortiGate, PaloAlto, Juniper SRX, MikroTik, pfSense etc, * Wifi: Cambium, Ubiquiti, TP-Link, D-Link Tenda, Netgear etc * Security: WAF, Site-to-site VPN, Remote Access VPN, OpenVPN, PCI-DSS, OpenSCAP etc * Monitoring and troubleshooting of various services. Professional Experiences: * Currently working as an Assistant Manager (Systems ) at a well-reputed Data Center company doing Typical Level 3 / Core infra and system-related tasks. Professional Certifications: * Red Hat' RHCE, RHCSA * Microsoft' MCSA, Azure Administrator Associate (Az-104) * Cisco' CCNA * MikroTiks MTCNA * WHM & cPanel' CWSA also participated in Certified Ethical Hacker (CEHv9) course for cybersecurity skills. Skills haven't mentioned: * Implementing technologies protocol like VXLAN, VLANs, STP, RSTP, PVST+, inter-VLAN, SSH, IGRPv2, DHCP, OSPFv2, BGP, etc. * Providing offensive securities like HTTPS, SSL, Captcha Authentication, 2FA Authentication, DDos protection, CSRF protection, inbound/outbound email protection, etc. * Designing infrastructures in Microsoft VISIO for better security and compliance. Academic Qualification: * B.Sc. in Electrical and Electronic Engineering (EEE) at Daffodil International University. Please consider inviting me to apply for your job so that we can continue working together. Best Regards, Md Jan A Alom Beg

I am an Open Source software solution professional and Linux System expertise with over 9+ years of extensive experience. I am also an Information Security professional with over 4 years of diverse Information Security experience; from the evolving enterprise needs of large and complex organizations to the development of large public web properties, and protecting their applications, data and infrastructure from attack. I have good ability to deliver solutions tied to organizational development and systems/network optimization. Ready to start working at your project right now with my skills set – # Operating System - RedHat, CentOs, Ubuntu, Debian, SUSE # Managed Cloud Platform - AWS, Azure, GCP, DigitalOcean, Linode # DevOps - Docker, Ansible, Puppet, Jenkins, CHEF, GIT, Kubernetes, Nagios # Managed VPS - On demand robust server setup # Managed Hosting - cPanel/WHM, Plesk, Webmin, DirectAdmin, GoDaddy, Rackspace, Linode, DigitalOcean, Hosting Setup, Backup & Migration # Web Service & Load Balance - Apache, Apache Tomcat, Nginx, Varnish, PHP-FPM, MemcacheD, phpMyAdmain, HAProxy # Database - MySQL, MariaDB, PostgreSQL # Mail Service - Zimbra, Postfix, Dovecot, Mail in a box, Spamassasin, ClamAV # SSL Certificate - DigiCert, Sectigo, Entrust, Geotrust, Thawte, GlobalSign, RapidSSL, Letsencrypt (install in any platforms) # Linux Administration - IPTables & CSF Host based firewall, Open Source WAF Setup, SSH Service Hardening, SSH Tunnel, File System Management, Rkhunter, Chkrootkits, TCP Wrapper, Fail2ban, PAM, RSync Backup, OS Optimization # Open Source Software - ProFTP, VSFTP, OwnCloud, NextCloud, UrBackup, OTRS Ticket Management, Monitoring Tools (Nagios, Cacti, Zabbix, Munin), GLPI, SugarCRM