AmirHossein Jalalian
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AmirHossein Jalalian

Infrastructure & DevOps Engineer

I'm a Infrastructure & DevOps Engineer

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Infrastructure & DevOps Engineer

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Designing, managing, and optimizing enterprise systems.

Amirhossein Jalalian

Amirhossein Jalalian

Infrastructure & DevOps Engineer

Tehran, Iran

I am Amirhossein Jalalian, an Infrastructure & DevOps Engineer with extensive experience in designing, managing, and optimizing enterprise systems. My goal is to provide reliable, secure, and scalable solutions that help organizations operate more efficiently while reducing risks.

I have extensive experience in Windows Server, Cisco and MikroTik technologies, virtualization, and other IT infrastructure solutions. My approach is always results-driven, carrying out each project with accountability, precision, and strong teamwork.

Birthday
19 July 1999
Degree
Bachelor of IT Engineering
Experience
5+ Years
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Infrastructure Core

Reliable, secure, and scalable solutions for enterprise systems — Windows Server, Cisco, MikroTik, and virtualization.

Expertise

Infrastructure

  • Linux
  • Windows Server
  • VMware
  • KVM

Networking

  • Cisco
  • MikroTik
  • VPN
  • VoIP

DevOps

  • Docker
  • CI/CD
  • Jenkins
  • GitLab
  • Ansible
  • Terraform

Monitoring

  • Zabbix
  • Grafana
  • Cacti
  • Redgate

Security

  • Firewall & security rules
  • Active Directory
  • VPN
  • Backup (Veeam)

Core Values

  • Integrity

    Honest and transparent in all professional interactions

  • Excellence

    Committed to delivering the highest quality solutions

  • Collaboration

    Strong believer in teamwork and collective success

  • Innovation

    Continuously learning and adapting to new technologies

Success is born of sustained effort, continuous learning, and faith in the journey.

? My Personal Motto

My Philosophy

I value honesty, patience, and accountability as core principles. I believe that respect for the profession and adherence to fundamental values form the foundation for achieving long-term and sustainable success in the field of Information Technology.

Satisfied customers

Successful projects

Support hours provided

Expert team

Skills

My core technical and professional skills in computer networks and IT infrastructure.

Infrastructure

Linux 100%
Windows Server 92%
Active Directory 90%
DNS / DFS / WSUS 88%
Backup (Veeam) 77%

Networking

Cisco 92%
MikroTik 90%
Firewall 88%
VPN 85%
VoIP 80%

Virtualization & Cloud

VMware vSphere 90%
KVM 82%
AWS 78%
Azure 76%
SQL Server HA 80%

DevOps & Operations

Docker 88%
CI/CD 85%
GitLab / Jenkins 82%
Ansible 80%
Terraform 75%
Zabbix / Grafana 86%

Professional

Documentation 90%
Troubleshooting 95%
Planning 85%
Communication 88%

Resume

My academic background and professional work experience in computer networks and IT infrastructure.

Education

DevOps Engineering Program

2024

Sanat Training Center

LPIC-2

2023

Arzhang Higher Education Institute

LPIC-1

2023

Arzhang Higher Education Institute

Comprehensive VMware vSphere

2021

Arzhang Higher Education Institute

Bachelor's in Computer Networks & Internet

2020 - 2022

University of Applied Science and Technology

MCSA & Network Plus

2018

Arzhang Higher Education Institute

CCNA 200-125

2018

Arzhang Higher Education Institute

Associate Degree in Software Engineering

2016 - 2018

Shahid Shamsipour Technical and Vocational University

Network Plus

2013

Arzhang Higher Education Institute

Professional Experience

Infrastructure & DevOps Engineer

Sep 2018 – Present

Newsha Drinks Co.

Designing, securing, and operating enterprise infrastructure, automation, monitoring, and deployment workflows.

Network Administrator

Jul 2017 – Aug 2018

University of Applied Science & Technology

Installed and maintained network equipment, connectivity, CCTV systems, and security policies.

Services

What I actually implement and support: enterprise networks, servers, virtualization, SQL, Jira, monitoring, DevOps, VoIP, CCTV, and security.

Enterprise Network Design

Network design, Cisco/MikroTik, VLAN, STP, EtherChannel, routing, wireless, and branch connectivity.

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MikroTik Multi-WAN / Routing

Load balancing, failover, ECMP, policy routing, VRF, NAT, and multiple ISPs.

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Server Infrastructure

Windows Server, Ubuntu/Linux, DNS, DHCP, Nginx, hardening, and troubleshooting.

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VMware Virtualization

ESXi, VM migration, storage, resource optimization, snapshots, and virtual infrastructure design.

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HPE Server Infrastructure

Deploy and maintain HPE ProLiant servers, RAID, storage, and performance.

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SQL Server / AlwaysOn

SQL Server, Always On Availability Groups, backup/restore, performance, maintenance, and disaster recovery.

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Jira & Confluence Enterprise

Enterprise Jira installation, migration, workflow, permissions, upgrade, backup, and troubleshooting.

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Monitoring / Zabbix / Grafana

Zabbix, Grafana, SNMP, JMX, and monitoring for servers, network, SQL, Docker, Redis, and MongoDB.

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DevOps / Docker / Jenkins / GitLab / Ansible

Docker, Jenkins, GitLab CI/CD, Ansible, Nginx, and automated deployment.

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VoIP

SIP, IP phones, call routing, branch connectivity, and VoIP troubleshooting.

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CCTV / Hikvision / ONVIF

Hikvision, NVR, ONVIF, VMS, PoE networking, and camera infrastructure design.

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Network Security

Firewall, VPN, segmentation, ACL, secure remote access, and hardening.

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    Contact Me

    Articles

    A collection of my technical articles and insights on network infrastructure, system administration, and DevOps solutions.

    Category

    Testimonials

    What clients and colleagues say about my work and professional approach.

    Contact

    Get in touch for professional IT services, network solutions, or technical consulting.

    Let's Work Together

    Ready to discuss your IT infrastructure needs? I'm here to help you achieve your goals with professional solutions.

    Call Me

    Direct phone consultation

    +98 9197276219

    WhatsApp

    Quick messaging & support

    Start Chat

    Telegram

    Instant communication

    @Aj_mercury

    My Location

    Tehran, Iran

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