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Mohammad Arif
@areskar
Level 1
Network Engineer and System Admin II CCNA II RCNA II RHCE II CEH
Bangladesch
Englisch
Über mich
Hi! I’m Mohammad Arif Sarker, a certified Network Engineer and Server Administrator with 9+ years of experience in IT infrastructure.
✅ What I Offer:
• Technical & IT Support (Local/Remote).
• VoIP/IP-PBX, Call Center (Vicibox)
• Network support for Mikrotik, Cisco, Sonicwall, Fortinet, Sophos
• Linux/Windows Desk and Server support
• Cloud/VPS (LAMP, Nginx, CPanel, Plesk)
• Setup and monitoring with Zabbix, Nagios, Solarwinds, OPManager
• Hourly basis IT support & maintenance
Scalable, secure, and on-time solutions—let’s bring your IT vision to life!
Kompetenzen
Mohammad Arif
18 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Technischer Support
I will be your IT and technical support engineer
VoIP und Telefonie
I will give professional asterisk, vicidial, dialer setup support
Möchtest du auf Stundenbasis arbeiten?
Erzähle Mohammad Arif, was du brauchst.
18 $
/
StundePortfolio
Arbeitserfahrung
Assistant Network Administrator
ServicEngine Limited • Vollzeit
Jul 2024 - Present • 1 yr 10 mos
Manage and maintenance of office IT infrastructure including Cisco Switch, SonicWall Firewall, ASA Firewall, Mikrotik Router. Oversee and manage 6 different ISP vendors. Ensure stable, uninterrupted internet connection across all 4 office locations. Lead project management for system and network-related initiatives. Support compliance, cybersecurity, and audit practices and procedures. Implement and maintain VPN solutions for secure remote connectivity. Provide solutions and support to the L2 and IT support teams. Delivery on-demand, desk-to-desk IT support for end users. Manage R&D efforts and introduce new services and features into the IT infrastructure
17 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
1–5 von 17 Bewertungen
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vntungwen
Großbritannien
Freelancer demonstrated professional subject matter expertise. From conception to delivery and inevitable troubleshooting he was exemplary in effort and co-ordination. Am happy to engage with in future undertakings.
Hilfreich?
levysells
Mexiko
Was very patient with me throughout the whole process answered all my questions and went above and beyond We highly recommend him and will continue to conduct buissnes with him
Hilfreich?
shorehousemaint
Vereinigte Staaten
Mohammad was extremely responsive, took care of our networking challenges and was a pleasure to work with
Hilfreich?
thomasboggess39
Vereinigte Staaten
Stayed on tasked and was very patient and understanding. Will be using again soon!
Hilfreich?
artanblakqor120
Albanien
Hilfreich?
