April 2022 - Present
Computer Network and Systems Administrator
Freelancer
Job description and some of the tasks performed:
- Providing all related tasks in person or remotely to clients such as companies, hospitals, factories and etc.
April 2018 - March 2022
Computer Network and Systems Administrator
Poya Andishan Rahe Ayandeh
Job description and some of the tasks performed:
- Analyzing, developing, interpreting and evaluating complex system design and architecture specifications, data models and diagrams in the development, configuration and integration of computer systems
- Fully support, configure, maintain and upgrade corporate customer’s networks and in house servers to ensure network security and connectivity
- Constantly checking and improving configurations of whole computing system and its devices
- Monitor, analyze and troubleshoot network and its traffic layer by layer to ensure integrity, optimal performance and quick reaction ability when needed and give improvement solutions
- Head of R&D and technical department, responsible for preparing reports on every aspect of projects such as progress, and also, training network engineers, technicians and IT support personnel
- Carry out customer instruction on system operation and functionality and providing technical advice to clients concerning the usage of the network
- Design and implement enterprise collaboration solutions inside the headquarters, its branches and between them over private network, leased lines and internet
- Design and implement enterprise administration solutions which centrally can manage clients and control and monitor access to data and other resources
- Design and implementing one network infrastructure for supporting every aspects of costumers need such as private data, voice, video, CCTV and internet
- Implement databases with SQL Server FCI and SQL AG, implement datacenter with VMware vSphere fault tolerance and Microsoft failover cluster to ensure high availability and disaster recovery
- Define network policies, procedures and create knowledge database for maintaining network and how to deal with possible problems
- Virtualize servers with VMware vSphere and Microsoft Hyper-V for optimal usage of hardware resources and comprehensive control
- Implementing solutions for everyone in the company to work form home if applicable
- Implementing comprehensive backup solutions
April 2017 - April 2018
IT Project Manager
Poya Andishan Rahe Ayandeh
Job description and some of the tasks performed:
- Documenting whole computing system such as network infrastructure, hardware and software resources
- Consulting with clients to specify system requirements and design solutions
- Verify, validate scopes of work for contracted services
- Facilitate weekly meetings and collaborate with engineering, operations, development and procurement teams to meet contract deliverables
- Manage purchase order requests in compliance with contract pricing, invoicing validation and project close out
- Develop and maintain project parameters for project requirements
- Responsible for providing technical teams project goals and evaluating performance
- Research and evaluate available contractors and consultants
- Maintaining project timeframes, budgeting estimates and status reports and managing resources using project management tools
- Inspect projects for quality assurance and conducting risk assessments
- Determine and define clear deliverables, roles and responsibilities for staff members required for specific projects or initiatives
- Negotiate contracts changes with customers and ensure their satisfaction through post-project debrief
- Work with the technical team to brainstorm new ideas for technical projects and establish and implement training processes and strategies for all technical personnel
- Complete required paperwork, such as: installation checklist, timesheets, service orders, vehicle inspection report and various other logs
March 2016 - March 2017
Computer Network and Systems Engineer
Kia Ertebatate Urom Sanat
Job description and some of the tasks performed:
- Monitoring network traffic, activity, capacity and usage to ensure continued integrity and optimal network performance
- Keep an eye out for needed updates
- Design and implement secure and fault tolerant cable and wireless networks throughout enterprise with multiple vendor brands or upgrades on existing network concerning customers need
- Assessing and recommending improvements to network operations and integrated hardware, software, communications and operating systems
- Providing specialist skills in supporting and troubleshooting network problems and emergencies
- Installing, configuring, testing, maintaining and administering new and upgraded networks, software database applications, servers and workstations
- Preparing and maintaining procedures and documentation for network inventory, recording diagnosis and resolution of network faults, enhancements and modifications to networks and maintenance instructions
- Implementing WAN and LAN networks with updated standards
- Implementing point to point and point to multi-point wireless networks and connections
- Taking responsibility of technical team for installing new cables in new or existing buildings
- Performing preventive maintenance and repairs by troubleshooting cabling structure
- Provide documentation of all information on all cabling and equipment
- Perform installation and routine maintenance of structured cabling
February 2014 - March 2016
Network Service and Cabling Technician
Kia Ertebatate Urom Sanat
Job description and some of the tasks performed:
- Installing and maintaining network hardware components
- Troubleshooting and resolving issues with the network
- Collaborating with other members of the IT team and management
- Performing necessary upgrades to the network infrastructure as needed
- Familiar with simple usage of virtualization technologies, such as Hyper-V and VMware
- Maintaining ISP's POP and its connection in Telecommunication Company's MDF
- Implementing complex single-mode, multi-mode fiber optic, and CAT5/6 cabling with industry standards
- Test and inspect cable lines to ensure that they are intact and working optimally
- Undertake the installation of data equipment including data racks, patch panels, cable trays, etc.
- Labeling, rack dressing and preforming structured cabling
- Drive company vehicle and operate a variety of tools, such as hand tools, power tools, ladders, scissor lifts, and test equipment
- Install and configure IP camera and NVR
- Installing devices for alarm, fire, access, and automation systems
- Design and implement conference room
- Assemble and arrange material and equipment
- Explain and verify service orders, drawings and specifications of network cabling
October 2012 - January 2014
Network Service Technician
CyberNet Computer
Job description and some of the tasks performed:
- Designing and installing well-functioning computer networks, connections and cabling
- Performing troubleshooting to system failures and identify bottlenecks to ensure long term efficiency of network
- Testing and configuring software and maintain and repair hardware and peripheral devices
- Inspect LAN infrastructure and fix minor or major problems
- Organize and schedule upgrades and maintenance without deterring others from completing their own work
- Do regular data backups to protect the organization’s information
- Provide technical direction to co-workers on computer and network usage and offer comprehensive advice and instructions
- Implementing network cabling with copper cables and fiber optic patch cords
- Install closet hardware, including connecting blocks, racks and patch panels
August 2011 - October 2012
Service Desk Analyst
CyberNet Computer
Job description and some of the tasks performed:
- Responding to IT support requests over the phone, via email and in person
- Downloading, installing and configuring software to meet user requirements
- Ensuring correct use of applications and equipment
- Fixing hardware issues including replacing equipment and peripherals such as computers, terminals and routers
- Analyzing issues and determining correct software or hardware solution
- Maintaining IT documentation including network and user details
- Updating knowledge bases with details of common problems which customers can view online
- Using helpdesk software to log calls with descriptions of issues, progress and solutions
- Implementing simple network cabling with Cat5e/6 copper cables
- Test, inspect and repair minor cabling issues
September 2007 - June 2011
Computer Technician
NET Computer Stores
Job description and some of the tasks performed:
- Install and configure new hardware on PCs and Laptops
- Repair and maintain computer hardware
- Perform regular upgrades to ensure systems remain secure and functioning
- Troubleshoot system failures, running diagnostic tests and provide solutions to restore functionality
- Install and configure variety of Operating systems on PCs and Laptops
- Installing and updating software packages
- Offer timely technical support and teach users how to utilize computers correctly
- Consult customer in their hardware and software choices
2022 - Present
MSc Artificial Intelligence - Intelligent Systems
University Of Siena
2-year postgraduate course
The University of Siena in Siena, Tuscany, is one of the oldest and first publicly funded universities in Italy.
2020
CCNA 200-301
Cisco Systems, Inc.
Self-taught with CCNA 200-301 Official Cert Guide Volume 1 and have done exam preparation.
Ready for exam in less than one month
Uncertified due to Cisco's exam policy (Embargoed Country policy)
2019 to date
Fault Tolerance and Disaster Recovery Solutions
Microsoft Corporation, VMware, Inc., etc.
Self-learning with official documentation, lab and real projects and every other available sources.
- VMware vSphere Fault Tolerance (FT)
- Windows Server Failover Clustering
- SQL Always On Availability Group
- SQL Always On Failover Cluster Instances
- SAN and NAS Storage Technologies
2019
MCSA Exam: Installation, Storage, and Compute with Windows Server 2016
Microsoft Corporation
Self-taught with official exam guide and every available sources.
Skills measured:
- Install Windows Servers in Host and Compute Environments
- Implement Storage Solutions
- Implement Hyper-V
- Implement Windows Containers
- Implement High Availability
- Maintain and Monitor Server Environments
Uncertified due to U.S. Foreign Policy Compliance Statement
2018
MCSA Exam: Networking with Windows Server 2016
Microsoft Corporation
Self-taught with official exam guide and every available sources.
Skills measured:
- Implement Domain Name System (DNS)
- Implement DHCP and IPAM
- Implement Network Connectivity and Remote Access Solutions
- Implement Core and Distributed Network Solutions
- Implement an Advanced Network Infrastructure
Uncertified due to U.S. Foreign Policy Compliance Statement
2018
MTA: Security Fundamentals
Microsoft Corporation
Self-taught with official exam guide and every available sources.
This exam validates that a candidate has fundamental security knowledge and skills. It can serve as a stepping stone to the Microsoft Certified Solutions Associate (MCSA) exams.
Skills measured:
- Understand security layers
- Understand operating system security
- Understand network security
- Understand security software
Uncertified due to U.S. Foreign Policy Compliance Statement
2017
MTCNA, MTCSWE, MTCRE, MTCWE, etc.
MikroTik
Self-learning with official documentation, lab and real projects and every other available sources.
- MTCNA - MikroTik Certified Network Associate
- MTCRE - MikroTik Certified Routing Engineer
- MTCWE - MikroTik Certified Wireless Engineer
- MTCTCE - MikroTik Certified Traffic Control Engineer
- MTCUME - MikroTik Certified User Management Engineer
- MTCINE - MikroTik Certified Inter-Networking Engineer
- MTCIPv6E - MikroTik Certified IPv6 Engineer
- MTCSE - MikroTik Certified Security Engineer
- MTCSWE - MikroTik Certified Switching Engineer
- MTCEWE - MikroTik Certified Enterprise Wireless Engineer
Uncertified
2016
VMware vSphere
VMware, Inc.
Self-learning with every available sources.
VMware vSphere is a software suite that includes components like ESXi, vCenter Server, vSphere Client, vCenter Orchestrator, vSphere Update Manager, etc.
2015
Voice over IP
Open source and Proprietary
Self-learning with every available sources.
- SIP solutions
- Proprietary Hardware IP PBX , FXO and FXS Gateway and IP Phone Configuration
- Issabel Open-source Unified Communications IP PBX software
- Elastix unified communications server IP PBX
- Cisco Phones with SIP protocol
2014
CCNP Routing and Switching(300-115 SWITCH)
Cisco Systems, Inc.
Self-taught with CCNP Official Cert Guide and had done exam preparation.
Uncertified
2013
CCNA Routing and Switching
Cisco Systems, Inc.
Self-taught with CCNA Official Cert Guide and had done exam preparation. Was ready for exam in less than one month.
Uncertified due to Cisco's exam policy (Embargoed Country policy)
2007
Bachelor of Engineering in Information Technology
Payame Noor University
4 years program in Information Technology.
Payame Noor University is a public university and one of the large and prestigious universities in Iran, and a mega university in world, with its headquarter in Tehran. Established in 1988, is a legal body under the Ministry of Science, Research and Technology.
