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Hire the best Cisco Routers Specialists in Bangladesh

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  • $45 hourly
    • 5.0/5
    • (40 jobs)
    Hi! I’m here to help you resolve your networking challenges with extensive experience across multiple platforms, including Mikrotik, Cisco, Juniper, and Ubiquiti devices. With over 12 years of professional experience, I’ve managed complex networking environments, optimized infrastructure, and implemented both small- and large-scale network solutions. My Core Skills Include: Routing and Switching: I have deep expertise in the design, configuration, and troubleshooting of a wide range of routing and switching protocols. Whether you’re looking to improve traffic routing or ensure network redundancy, I can implement: • BGP (Border Gateway Protocol) • OSPF (Open Shortest Path First) • RIP (Routing Information Protocol) • PBR (Policy-Based Routing) • Static Routing and VLAN • Failover Solutions Wireless Solutions: I have vast experience in designing and deploying wireless solutions that provide robust, scalable coverage for different environments: • WiFi Hotspot Implementation • WiFi Roaming • Standalone AP and CAPsMAN Monitoring & Network Management: Real-time monitoring, logging, and alerting can prevent downtime and keep your network performing at its best. I work with: • The Dude • SNMP, Netflow • PRTG and SolarWinds • SevOne PM • NetBox VoIP and Server Management: I specialize in deploying and maintaining communication systems (VoIP) and backend infrastructure: • Asterisk and FreeSwitch • Server Management • Dolibarr and OpenERP Virtualization and Cloud: Need to set up virtual machines or integrate cloud services? I have hands-on experience in: • VirtualBox • VMware-ESXI • ProxMox Network Security: I offer full security solutions from basic firewall setups to comprehensive multi-layered security frameworks: • VPNs (IPsec, PPTP, L2TP, OpenVPN, WireGuard) • ACLs (Access Control Lists) • Firewalls (Mikrotik, Cisco ASA, Juniper SRX) • Security Audits Devices and Platforms I Work With: • Mikrotik Routers: Devices such as CCRxxx, RBxxxx, AHxxx, cAP ac, and others. • Mikrotik Switches: Various CRS series, including CRS328-24P-4S+RM, for both core and edge deployments. • Cisco Routers: Including ISR 800, 4500, 1700, 2800, 2900, 3900 series, and ASR 1001-X. • Cisco Firewalls: ASA 5500, 5500-X, and Firepower 2100 for network security. • Cisco Switches: Extensive work with C2950, C2960-X, C3560, C3850, C4500, C6500, and more. • Juniper Routers and Switches: Including MX480, MX960, MX104 routers, and EX2200, EX4200, EX4300 switches. • Ubiquiti: EdgeRouter, UniFi series for efficient, scalable network deployment. • Dell and IBM Servers: Deployment, management, and configuration. Network Design and Optimization: I am proficient in assessing existing network setups and recommending improvements to streamline performance, increase security, and reduce latency. Whether you’re setting up a new data center or scaling up your current infrastructure, I can guide you through choosing the right devices and configurations for optimal results. Additionally, I provide consultation on network best practices, compliance with industry standards, and cost-effective hardware recommendations. NMS, NPM and DCIM Solutions: I can also deploy fully customized solutions for Network Monitoring System(NMS), Network Performance Monitoring (NPM) and Data Center Infrastructure Management (DCIM). I’ve worked extensively with The Dude, SevOne, NetBox and offer solutions that can be integrated into your existing infrastructure under the management platforms. Project Experience: With over 12 years in the field, I’ve successfully deployed over 1,000 Mikrotik devices and managed a variety of network projects involving multi-vendor environments. From small office networks to large-scale Network setups, I’ve managed both deployment and long-term support. I am skilled in troubleshooting, optimizing existing systems, and ensuring the reliability and scalability of networks. How I Can Help You: Whether you need help with routing and switching, setting up firewalls, designing a wireless network, deploying VoIP, or managing servers and virtual environments, I’ve got you covered. I can help you plan and deploy the best network solutions tailored to your unique needs. Plus, I’ll ensure ongoing support, so your network always performs at its best. I look forward to working with you and making sure your network infrastructure is both powerful and reliable! Let’s connect and discuss how I can help you achieve your goals.
    Featured Skill Cisco Routers
    Linux
    Juniper
    Cisco Router
    Virtual LAN
    Network Monitoring
    Network Equipment
    Network Design
    Network Planning
    VPN
    Scripting
    Mikrotik RouterBOARD
    MikroTik RouterOS
    MikroTik
  • $35 hourly
    • 4.9/5
    • (28 jobs)
    I am a highly skilled network troubleshooter with 9+ years of experience in the networking and security field. As a certified CCNA, CCNP (Enterprise & Security), CCSA, NSE4, MTCRE, and MTCNA professional, I specialize in custom project-based solutions that enhance network performance, security, and scalability. I have hands-on experience in Banking, Corporate, Garments networks, Security Projects, and Managed Service Providers (MSPs), delivering high-quality, reliable, and detail-oriented solutions tailored to business needs. Key Skills & Expertise: ✔ Network Troubleshooting & Optimization ✔ Routing Protocols – BGP, OSPF, EIGRP, RIP ✔ Switching Technologies – VLAN, STP, PVST, VTP, LACP, PAgP, Bridge ✔ Security & Firewalls – Cisco FTD, Checkpoint, FortiGate, Sophos ✔ VPN Solutions (Multi-Vendor) – IPsec, GRE, L2TP, PPTP, IPIP, EoIP, PPPoE ✔ Access Control (ACLs) – Cisco Routers & Switches ✔ Wireless & LTE – Channel Bonding, MIMO, WDS, Mesh Networks ✔ QoS & Traffic Optimization – FIFO, RED, SFQ, PCQ ✔ MikroTik Expertise – Load Balancing, Failover, Bandwidth Management, Web Proxy, DHCP, PCC/PBR Routing, Static NAT/PAT, SNMP, Scripting Professional Certifications: 🏆 Fortinet Network Security Expert (NSE4) 🏆 Checkpoint Certified Security Associate (CCSA) 🏆 Cisco Certified Network Professional (CCNP-Security & CCNP-Enterprise) Cisco Certified Specialist - Enterprise Core Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation 🏆 Cisco Certified Network Associate (CCNA) (Cisco-ID: CSCO13422865) 🏆 MikroTik Certified (MTCNA, MTCRE) I am committed to delivering top-tier network security and performance solutions with a dedication to excellence. Let’s collaborate to take your network infrastructure to the next level!
    Featured Skill Cisco Routers
    Cisco ISE
    Mikrotik RouterBOARD
    Cisco Router
    Cisco ASA
    Cisco Firepower Threat Defense
    Cisco IOS
    Palo Alto Firewalls
    PfSense
    Network Administration
    VPN
    MikroTik
    Cisco Meraki
    FortiGate Firewall
    Sophos Sophos UTM
    MikroTik RouterOS
  • $35 hourly
    • 5.0/5
    • (5 jobs)
    Hi, Need any help in your network infrastructure? I am glad to provide any kind of network solution that persists in my area of expertise. I help my clients to grow their businesses by improving their network efficiency as well as security and ensuring the best experiences for customers so that they can revisit me and grow their businesses together. I have plenty of experience in installation, configuration and maintenance of different Cisco products. I also have experience working with some global vendor like Dimension Data, Logicalis Hongkong, Global NTT, British Telecom (BT) etc with different projects. I can provide a vast range of services, from Virtual Assistance to developing big projects. I can serve you better than anyone else for all your IT needs. Some of my recent projects include the below device installation Meraki - MR, MS, and MX series installation Routers: Cisco: 1900, 2900, 2800, 2600, 7206, 3745,ISR 4300 L2/L3 Switch: Cisco(Catalyst): 2800,3650, 3750, 3850, 4500, 6800,9300 Security Device :Cisoco FPWR 1000,1100,2100,3100 series Cisco ASA 5500-X Series, NGFW, ESA, CheckPoint NGTP,NGTX, Fortinate FG-80D, Watch Guard Servers: Dell Power edge T310, Hp Rx 2660, HP ProLiant DL360 Series Wireless Tools: Cisco Access Point :1800,2600,2700,2800,3800,9100 Aruba AP : 535,565, IAP installation. Wireless Controller : 2504,5504,5520,9800 Aruba 7200 mobility controllers. Wan Optimization: Riverbed: SteelHead CX Networking tools: GNS: Configuration testing for Cisco IOS Video Conferencing Tools Polycom RealPresence Group Series,Polycom VSX Endpoints, Polycom HDX Endpoints, Cisco Teleprasence SX20,Cisco MX300 G2 Key Certifications / Skills : 1. Cisco CCNP (Security Core) 2. Cisco CCNA (Routing & Switching) 3. Cisco CCNA-Security 4. Black Belt Meraki Deployment 5. Cisco Networking: On-Premise and Cloud Solutions (OCSE) 6. CyberOpsAssoc 7. Cisco Certified Design Expert (CCDE)
    Featured Skill Cisco Routers
    Cisco ASA
    Microsoft Active Directory
    Windows Server
    Cisco Certified Network Associate
    Cisco IOS
    Cisco Router
    Network Administration
    Network Security
    Cisco Meraki
    Network Design
  • $20 hourly
    • 5.0/5
    • (21 jobs)
    Hi, I am Mithun Mallik. I am a Systems Engineer. My area of experience in Computer Networking & System Administration. My total working experience are is more than 10 years. Last 2 years I am working in a Network and System Solution provider company. In previous I was in ISP. My working area is bellowed. # Router (Cisco:- ISR, ASR | Mikrotik :- 1072, 1036, 1100, etc.. ) # Switch (Cisco:- Nexus- 2k to 9k | Catalyst Switch :- 9500 to 9200, 6504, 4500, 3850, 3650, 2960 |Small business ) # Firewall (Paloalto :- 5410, 1410 | Cisco :- FTD, ASA, | Sophos |Pfsense |MX-100 ) # Routing ( BGP :- iBGP, eBGP | OSPF | RIP | EIGRP ) # Backbone Solution using MPLS # Other ( PBR | IPSLA | ACL | HA | VPC | VRRP | HSRP | IPSec | IPIP | PPTP | L2TP | EoIP | GRE | Port Channel | NAT | PAT Etc...) # WiFi (Cisco WLC and AP |Meraki MR36, MR52) # LAB practice Software (Packet Tracer | GNS3 | EVE-NG| PNETLab) ======= # Linux ( Redhat |Centos |Debian |Ubuntu ) # Linux Application ( DNS:- Primary, Secondary | Mail :- Zimbra, Postfix | Web : - Apache, WHM, cPanel, nginx, Word Press | FTP | Tacacs+ | Free Radious | Samba etc...) # SSL certificate install using payed SSL or Free SSL # Monitoring Tools (Grafana with Prometheus | Nagios | Observium | SolarWinds | Zabbix | Cacti | LibreNMS) # Virtualization (vSphere 8 | vCenter 8 | Esxi- 6.7 to 5.5 |vCenter-6.7 | Vmware Workstation | Virtual Box) ======= Network Automation using Python ======= WAZUH Nessus NMAP Greenbone OpenVAS
    Featured Skill Cisco Routers
    Network Monitoring
    MikroTik RouterOS
    Linux System Administration
    Red Hat Enterprise Linux
    Network Security
    Network Engineering
    VPN
    Kubernetes
    Cisco Router
    Sophos Sophos UTM
    Cisco Meraki
    Cisco IOS
    VMWare
    System Administration
    Python
  • $30 hourly
    • 4.9/5
    • (6 jobs)
    ✅ACI✅CCNP-S✅CCNA-RS✅CC(ISC)2✅JNCIA✅NSE1/2/3✅PANSE✅CCSA ✅ITIL ✅CISSO✅MCSA✅MTCNA✅10+ YEARS My subject matter expertise includes the following: ✅ Routing: BGP, EIGRP, OSPF, PBR HSRP, VRRP, VPC, Route-map/filtering, ACI. ✅ Switching: L2 & L3 switches. VLAN, VTP, VxLAN. ✅ VPN: GRE, Site-to-Site IPSEC, Remote VPN (AnyConnect, GlobalProtect, PPTP) ✅ WiFi: CISCO, UniFi, Netgear, Mikrotik, Cambium. ✅ Firewall: ACL, NAT, L-7 filtering, Content-Based Firewall, and HA Cluster. ✅ IPS/NGFW/NGTX: Vulnerability Protection, Anti Spyware, URL Filtering, Sandboxing. ✅ QoS: Network Quality Optimization, Queue Control, and Load Balancing. ✅ Web Proxy: Blue Coat, PFSense, Open-Source Squid+SquidGuard, Hotspot. ✅ Security: IronPort Email Security, Barracuda Email Security with ATP. I prefer to work on collaborative projects where I can be a partner in your business goals.
    Featured Skill Cisco Routers
    Ubuntu
    Cisco WLC
    Network Engineering
    MikroTik
    Juniper
    Virtual LAN
    Check Point
    PCI DSS
    Palo Alto Firewalls
    Network Design
    Cisco ACI
    Cisco Router
    Cisco ISE
    Network Security
    Cisco ASA
  • $15 hourly
    • 5.0/5
    • (4 jobs)
    Welcome! If you're looking for an experienced IT specialist who can configure Juniper, Cisco, Ubiquiti, Huawei, Mikrotik routers and set up NMS servers, and troubleshoot server issues, your search ends here! With 6 years of industry expertise, specializing in network infrastructure and NMS server configuration, I provide a comprehensive range of services. MY SERVICE PROVIDE : ------------------------------------ ➤ Configure Routers (Cisco, Ubiquiti, Juniper, Mikrotik, Huawei & Vyos) ➤ Troubleshoot Network issues & Global Routing solution) ➤ Various tunnel configurations (EoiP, IPIP, GRE, IPsec, VRF, PPTP, L2TP, IKEv2 VPN, PPPoE, and VPLS.) ➤ Public IPv4 & IPv6 planning, advertising and configure failover & load balancing ➤ NMS server setup (PRTG, MRTG, LIBRA etc) ➤ Server Maintenance ➤ Routers scripting, Auto Backup, Schedule Backup WHY CHOOSE ME : ------------------------------------ ➤ Fully genuine and professional ➤ Work Fast and Easy Communication ➤ Unlimited revisions ➤ Future support ➤ High Quality Work will be delivered on time and in the best quality as per your requirements. Please feel free to discuss the requirements and after being satisfied please award me with the work. Thanks & Regards, T H Shaon
    Featured Skill Cisco Routers
    Huawei AR
    Network Monitoring
    IT Support
    IT Consultation
    Cisco Router
    Computing & Networking
    Computer Network
    Mikrotik RouterBOARD
    Graph
    Cisco
    Network Engineering
    Juniper
    MikroTik RouterOS
    MikroTik
    Network Administration
  • $70 hourly
    • 0.0/5
    • (0 jobs)
    SUMMARY Manager, Data Network with diversified experience over 13 years in running mission critical networks. Seeking for the job in networking field where I can use my skills for the development of organization. PROJECTS Centrally BW MANAGE 08/2023 - 10/2023 Dhaka, Bangladesh Centrally BW manage for a ISP by using MikroTik Router.Customer BW can manage centrally.
    Featured Skill Cisco Routers
    Zabbix
    Cacti
    VPN
    Mikrotik RouterBOARD
    MikroTik RouterOS
    MikroTik
    Huawei AR
    Cisco Router
    Cisco
    Cisco IOS
    Cisco Certified Network Associate
    Juniper
    OSPF
    Multiprotocol BGP
    Routing
  • $45 hourly
    • 5.0/5
    • (7 jobs)
    As a diligent network and security engineer, and i'm passionate about technology. Always love to solve the problem. Has nearly 6 years of experience in network and security domain. Work Summary: ----------------------------------------------------------------------------------------------- • Nearly 6 years of experience in-depth Cisco, paloalto, F5, Sonicwall, Sophos, VMware, etc technology knowledge in design, administration, implementation, and support. • In-depth knowledge of deploying and troubleshooting IP protocols. • Experienced on layer 3 routing and layer 2 switching • Have knowledge in cisco ASA, firepower, FMC. • Has expert level experience in network protocols, LTM, WAF, Firewalls, and Security systems design and implementation. • Deployed F5 Web Application Firewall, Local Traffic Manager.. • Has in-depth knowledge of deploying and troubleshooting routing, switching & security protocols. • Has deployed cisco application-centric infrastructure (ACI). • Has in-depth knowledge in BGP, OSPF design, and implementation. • Has in-depth knowledge in cisco ASA firewall, Cisco next-generation Firewall (NG-FW). • Has deployed Palo alto & Sophos next-generation firewall. • Has knowledge in cisco Cisco Unified Communications Manager. • Dealing with escalating problems. • Efficient use of Microsoft Visio as technical documentation and presentation tools. • Excellent experience in Network Planning, Implementing, Configuring, Troubleshooting, and Testing of networking system. Professional Certification: ------------------------------- - F5 Application Delivery Fundamentals (101) - Palo Alto Networks Certified Network Security Administrator (PCNSA) - Cisco Certified Specialist - Data Center Operations - Cisco Certified Network Professional Enterprise (CCNP) - Cisco Certified Network Associate (CCNA) - Fortinet NSE1, NSE2, NSE3 Network Security Associate - Palo Alto Network Accredited System Engineer (PSE): Foundation Accreditation Exam - Prisma Access SASE Security (EDU-118) - Assessment Technical Skills: ------------------- • Routing / WAN: EIGRP, OSPF, RIP, BGP, MP-BGP, MPLS L3 VPN, VRF, PBR, route redistribution, IP Routing, QoS. • Switching: Vlan,VTP, STP, Ether channel, VPC, HSRP, VRRP, GLBP, MPLS LDP, VPLS. • Security: ACL, NAT, VPN, IPSec Tunnel, GRE Tunnel, 802.1x, Port Security, Firewalls, TACACS, AnyConnect VPN, site-to-site VPN, Globalprotect VPN. • Data Center/ Nexus: ACI, FEX, VPC, UCS. • Virtualization: VMware ESXi 5.5/ 6/ 6.5, VMware workstation, Hyper-V. • Hardware: Catalyst 2960 / 3850 / 3750 / 9000 series and Nexus 3k /5k/ 7k /9k series switches, 2821 / 2921 / ISR 4000 series / ASR 1002 / ASR 1006 Series Cisco routers, Cisco Firepower 2120/ 4110/ 4120/ 9300. Cisco ASA 5506-X / ASA 5515-X/ ASA 5525-X / ASA 5585 Firewalls, ACS, ISE, Sophos XG 210, Cyberoam CR1500iNG-XP, Cisco Wireless LAN Controllers 2504 / 5508 / 5520, Paloalto 820 / 3220, Sonicwall TZ & NSA 2600, 3600 series. • F5 Networks: BIG-IP 2600 / 2800. • IOS: Cisco IOS, IOS-XE, IOS-XR, NX-OS, ASA, Firepower, FTD, Junos, RouterOS, SFOS, PAN-OS. • Network Tools & Software: Solarwinds engineer’s toolset, GNS3. less
    Featured Skill Cisco Routers
    Sophos Sophos UTM
    Desktop Support
    Cisco ACI
    Cisco WLC
    Cisco Certified Network Professional
    F5, Inc.
    Cisco Router
    Cisco IOS
    Palo Alto Firewalls
    Computer Network
    Fortinet
    Network Engineering
    Cloud Computing
    Firewall
    Cisco ISE
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    I am a Network Engineer with 5 years of Industrial Experience. I am an expert on router/switch configuration and management. I have worked on various networking devices including Cisco, Juniper,BDCOM, Mikrotik etc. I am CCNA and JNCIA certified and have good knowledge on routing and switching including OSPF,BGP,layer 2 configurations etc. Currently I am attached to ISP industry and have good knowledge on global internet service along with networking knowledge.
    Featured Skill Cisco Routers
    Red Hat
    JNCIA-Junos
    Huawei AR
    MikroTik RouterOS
    Cisco IOS
    Cisco Certified Network Professional
    OSPF
    Microsoft Visio
    Network Planning
    Computer Network
    Cisco Certified Network Associate
    Juniper
    IPv6
    Cisco Router
    Linux
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I love to work with router and switch in networking . Now i,m working as an a telecommunication engg.
    Featured Skill Cisco Routers
    Cisco Router
    Telecommunications Engineering
    Router
    Computer Network
    Network Engineering
  • $23 hourly
    • 0.0/5
    • (0 jobs)
    Network & System Administrator | Enterprise Infrastructure | Security & Cloud | Cisco | MikroTik | Certified IT Specialist I’m an accomplished Network & System Administrator with over 6 years of hands-on experience architecting, managing, and securing IT infrastructure for businesses ranging from startups to large enterprises. My mission is to provide secure, scalable, and high-performance network and system solutions that drive operational excellence. I specialize in designing and maintaining both on-premises and cloud-based infrastructure, with proven expertise across enterprise-grade hardware, virtualization, email systems, and security protocols. ✅ Core Expertise: Network Infrastructure & Security: VLANs, VPNs, routing, firewall management, network segmentation, traffic shaping, and IDS/IPS Configuration and maintenance of Cisco and MikroTik hardware and software Server & Systems Administration: Windows Server (AD, DNS, DHCP, GPO), Linux (Ubuntu, CentOS, RHEL) Backup & disaster recovery, remote access configuration, monitoring & performance tuning Cloud & Virtualization: Microsoft Azure (VMs, Networking, Storage), AWS, Proxmox, VMware, Hyper-V Google Workspace & Microsoft 365 deployment, migration, and user management Email & DNS Configuration: Domain verification, MX records, SPF, DKIM, DMARC setup, email migration cPanel/WHM administration and server hardening 🖥️ Hardware & Platforms Experience: Cisco: ASR920, ISR 4431, Nexus 3172PQ, Nexus 9396PX, Nexus 9396TX, Catalyst 3550, Catalyst 2960-S, Catalyst 4948, Catalyst 4948e, 1800 Series, 1900 Series, and more MikroTik: CCR1036-8G-2S+, RouterOS 6.49+ Enterprise Hardware: Dell PowerEdge, HP ProLiant, MikroTik Cloud Core Routers 🎓 Certifications: Microsoft Azure: AZ-900: Microsoft Azure Fundamentals AZ-104: Microsoft Azure Administrator Networking & Cybersecurity: CCNA: Cisco Certified Network Associate Introduction to Cybersecurity (Cisco Networking Academy) Web Hosting & Server Management: cPanel Certified: CWA (cPanel & WHM Administrator), CWSA-1 (Web Server Administrator)
    Featured Skill Cisco Routers
    Amazon Web Services
    Microsoft Azure Administration
    WordPress
    Computer Network
    Cisco Router
    Cisco
    WordPress Development
    Mikrotik RouterBOARD
    cPanel
    WordPress Customization
    MikroTik
    Network Administration
    Network Engineering
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Summary I am enthusiastic about leveraging my academic expertise, research acumen and unwavering passion for innovation to make meaningful contribution to pioneering endeavors and solution. I am eager to harness my knowledge and skills to drive the development to technologies that not only benefits society but also propel the field forward the field.
    Featured Skill Cisco Routers
    Supervised Learning
    Biomedical Engineering
    Python
    PHP
    Cisco Router
    MATLAB
    Arduino
  • $10 hourly
    • 5.0/5
    • (1 job)
    I'm Mahadi Hasan , a network engineer with 3 years of experience specializing in data center designs & deployments. Transitioning from traditional job to freelance work, I'm eager to leverage my expertise to help your businesses. I've successfully deployed network infrastructure for local renowned clients like Bashundhara Oil & Gas Company Ltd. (BOGCL), Coca-Cola Bangladesh Beverages, East West Media Group Ltd. (EWMGL), Radisson Blu Water Garden Hotel and so on.
    Featured Skill Cisco Routers
    Data Center
    Data Entry
    CSS
    HTML5
    Computer Network
    Network Engineering
    Palo Alto Firewalls
    FortiGate Firewall
    Mikrotik RouterBOARD
    Cisco WLC
    Cisco Router
    Network Design
    Network Administration
  • $8 hourly
    • 0.0/5
    • (0 jobs)
    ✅ CCNA & CCNP Certified Network Engineer | Cisco | VPN | Firewall | IP Camera | Wi-Fi I am a Cisco-certified Network Engineer with a B.Sc. in Electrical and Electronic Engineering (EEE) and hands-on experience in enterprise networking, wireless systems, and remote infrastructure support. I help businesses design, deploy, and troubleshoot secure and scalable networks. 🛠️ My Expertise Includes: ✔️ Routing & Switching (Layer 2/3) ✔️ Cisco ASA & Fortinet Firewall Setup ✔️ Cisco IP Phones, Switches, Routers, and Access Points ✔️ Cisco Wireless LAN Controller (WLC) – Mobility Express / EWC ✔️ Wi-Fi Planning, Configuration, and Signal Optimization ✔️ IP Camera System Setup (Hikvision, Dahua, NVR Configuration) ✔️ VLAN, NAT, ACLs, DHCP, Port Security ✔️ Network Monitoring, Diagnostics & Remote Troubleshooting I offer reliable and fast remote support for both small and medium-sized networks. Whether you are building a new network, securing your system, expanding Wi-Fi coverage, or integrating IP surveillance — I am ready to support you with quality and professionalism. Let’s work together to make your network faster, safer, and smarter.
    Featured Skill Cisco Routers
    Computer Network
    Network Engineering
    Cisco Certified Network Associate
    Cisco Router
    Cisco Certified Design Expert
    Cisco CallManager
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I am a skilled system engineer with expertise in configuring, troubleshooting, and optimizing network infrastructure. With hands-on experience in routers, switches, firewalls, and Wi-Fi networks, I ensure seamless connectivity, enhanced security, and optimal performance for businesses of all sizes. Network Setup & Configuration – Cisco, MikroTik, Juniper, Ubiquiti, TP-Link, Juniper Mist, etc. Firewall & Security – Fortinet, pfSense, SonicWall, Palo Alto, Fortinet, Check Point, Sophos Wi-Fi Optimization – Mesh networks, Access Point installation, Signal Strength Improvement Troubleshooting & Maintenance – Diagnosing and resolving network issues quickly VPN & Remote Access Solutions – Secure and efficient connectivity for remote work
    Featured Skill Cisco Routers
    IT Support
    Tech & IT
    MikroTik
    Cisco Router
    SonicWall
    Cisco
    Computer
    Computing & Networking
    Junos OS
    Firewall
    Router
    Computer Network
    Juniper
    Network Administration
    Fortinet
  • $20 hourly
    • 5.0/5
    • (1 job)
    Hello there, I am a CCNA instructor and also network and security expert. I have 10 year’s work experience in network and security administration. I have completed CCNP, CCNA, RHCE, RHCSA certifications. I am fluent in English and Hindi. I am Expert in GNS3 and Packet Tracer. Technical Skills: =============== Good understanding and knowledge of TCP/IP, OSI Layer. Practical experience in configuring in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series and catalyst 2960, 9300, layer3 switches, nexus switch. #Static, RIP, RIPv2, EIGRP, OSPF, OSPFv3 and BGP #VLAN, VTP, STP, HSRP, GLBP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL. #CISCO nexus 9k and CISCO ACI solution like BD, VRF, EPG, Tenant, L4-L7 graph etc. #ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN, Intrusion policy, AVC, Malware & File Policy etc. in Cisco ASA, Next Generation Firewall and Firepower Management Center (FMC) #F5 BIG-IP Local Traffic Manager (LTM) and Application security manager(WAF). #Cisco CUCM 9.0 and 12.4, CISCO WSA and ESA, CISCO ISE. #OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc. in mikrotik router. So you are requested to first discuss the project and requirements and after being satisfied please award me with the work. And definitely work will be delivered in time and with best quality. Thanking You KAZI
    Featured Skill Cisco Routers
    Firewall
    Network Administration
    FortiGate Firewall
    Cisco ASA
    Cisco Router
    Cisco
    Cisco ACI
    Cisco Certified Network Professional
    F5, Inc.
    Cisco ISE
    Cisco IOS
    Computer Network
    MikroTik
    Fortinet
    Cisco Meraki
  • $20 hourly
    • 4.9/5
    • (4 jobs)
    Hi! I am a Network Engineer and system administrator. I have 6+ years of experience working as a system administrator and I am proficient in working on both Windows and Linux-based operating systems. Some of my projects include 1. Active Directory 2. Proxy server 3. File sharing server 4. NTP server 5. Syslog server 6. Mail server 7. Monitoring server(Cacti/Nagios) 8. SMTP server 9. Windows update server 10. ChurchCRM server. 11. OpenVPN both on Ubuntu server and Mikrotik router 12. L2TP, PPTP, IPSec VPN configuration on Cisco and Mikrotik router I am currently working in the system Engineer team and responsible for Server Administration, Network configuration, Router, and Firewall configuration.
    Featured Skill Cisco Routers
    Proxmox VE
    Cisco Router
    Virtual LAN
    Zimbra Collaboration Suite
    OpenVPN
    MikroTik
    Network Equipment
    Cisco Certified Network Associate
    Red Hat Administration
    Microsoft Active Directory
    CentOS
    NGINX
    Windows Server
  • $10 hourly
    • 5.0/5
    • (3 jobs)
    I am Microsoft certified professional who works for a reputed company in Bangladesh as a System Admin and providing support for over 200 companies. Here is the skill I can offer: Microsoft 365 (Microsoft Exchange Online, Sharepoint Administration) Windows Server (AD, GPO, WSUS, ADFS, VPN, ADRMS, Failover Cluster, NLB, File Server, DNS, DHCP) Microsoft Exchange Server Microsoft Outlook DNS management Hosting Panel Management Azure Administration Virtualization
    Featured Skill Cisco Routers
    Office 365
    Microsoft Exchange Server
    Microsoft Outlook
    Microsoft Hyper-V Server
    Microsoft Exchange Online
    Windows Server
    Microsoft Azure
    Web Hosting
    Cisco Router
    Virtual Machine
    DNS
    Microsoft Windows PowerShell
  • $5 hourly
    • 0.0/5
    • (2 jobs)
    Database server setup like Mysql,DB2, Oracle,PHPMyAdmin webserver like apache,IIS,Nginx TFTP server Mail server setup FTP server setup SFTP server Proxy server Syslog server IP routing process (EIGRP, OSPF, STATIC, BGP) IP services (DHCP, NAT, PAT, ACL, NTP) HSRP,VRRP,GLBP NMS servers like Zabbix,observium,Nagios Internet VPN ( site-to-site VPN, client VPN) Device security using AAA with TACACS+ and RADIUS Palo Alto Firewalls, Cisco ASA, Fortigate, Juniper Nessus,acunetix, burp suite,NMAP, kali, Metasploit,HPing3
    Featured Skill Cisco Routers
    System Administration
    CentOS
    Information Security
    Kali Linux
    Nagios Core
    NGINX
    Penetration Testing
    Vulnerability Assessment
    Palo Alto Firewalls
    Network Administration
    MySQL
    Cisco Router
    Ubuntu
    Network Security
  • $8 hourly
    • 0.0/5
    • (0 jobs)
    Hello, I’m Nasim Wahid, an experienced IT Solutions and Network Engineer with over four years in the computer networking industry. I specialize in Wired/Wireless Networks, VOIP, and Network Security. Holding a Computer Science degree and certifications from Cisco and Fortinet. I offer services including -existing network troubleshooting, -diagram creation, -CCNA/CCNP lab assistance -Microsoft Server configuration, -network design, and cybersecurity tasks. Additionally, I write IT-related articles and provide comprehensive network documentation. P.s: I don't Charge For Discussion And Advice :)
    Featured Skill Cisco Routers
    Computing & Networking
    Microsoft Excel
    Computer
    MATLAB
    Microsoft PowerPoint
    Computer Science
    Database
    Computer Network
    Remote IT Management
    VPN
    Technical Case Study
    Technical Design
    Cisco
    Cisco Meraki
    Cisco Router
    Cisco ASA
    Cisco Certified Network Associate
    Cisco Certified Network Professional
    Network Architecture
    Network Design
    Network Engineering
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Career Objective: Secure a position in a well-established organization with a stable environment where I can utilize my talent and training that will lead to a lasting relationship in the field of IT, telecommunication, and management sector. Career Summary: Completed B.Sc (Engineering) in Computer Science and Engineering (CSE) from University of Science and Engineering Chittagong (USTC). Previously worked at Banglalink as an "Operations Specialist Engineer" from March, 2018 to September, 2022 and also worked at Starlink Engineering Ltd as a "Project Coordinator" and "System Engineer". Also had experience as a "Sr. System Engineer" in O&M at Mobiserve Bangladesh. 9 years of experience in telecommunications sector.
    Featured Skill Cisco Routers
    Routing
    Network Engineering
    Computing & Networking
    Computer Network
    Computer
    Budget
    Cisco Router
    OSPF
    Computer Science
    Router
    Science
    Management Skills
    Cisco
    Communications
    VPN
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    I have more than 7 years deep experience in manage Linux servers and Networking devices. My rules are responsibility, attention to details, honesty. Followings skills: * Linux Debian, CentOS , Redhat, Ubuntu, Debian Servers * Virtualization software KVM, Xenserver, Esxi Server * Backup software Bacula * Web-servers Apache, Nginx * SAMBA/OpenLDAP * Iptables, fail2ban, OpenVPN, PeerVPN, Dynamic Routing(Bird, Quagga) * Cisco, Juniper, Mikrotik Router Configuration * Monitoring system NagiOS, Librenms, Observm, Virtualmin, Solarwinds etc * Squid/SquidGuard * Email systems Exim, Docevot, SpamAssasin * Databases Development and support (MSSQL, mysql) * Webserver: Apache,Nginx, HA Proxy Please do not hesitate to contact me to discuss your project in detail and determine how my skills will positively contribute to your team.
    Featured Skill Cisco Routers
    Network Planning
    Cisco Certified Network Associate
    Cisco Router
    Juniper
    Network Administration
    Network Design
    Mail Server Implementation
    Red Hat Administration
    Linux System Administration
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I'm a Certified Network Engineer and IT Specialist with over 7 years of experience designing, implementing, and managing secure and scalable network infrastructures. I specialize in Cisco technologies, firewall configuration, VPN setup, and network troubleshooting. Whether you need to optimize your network performance, secure your systems, or migrate to cloud-based solutions, I can deliver reliable and efficient results. I hold certifications such as CCNA, CCNP, F5, NSE-4 and CompTIA Security+, ensuring that your projects are handled with the highest level of expertise.
    Featured Skill Cisco Routers
    FortiGate Firewall
    Information Technology
    Cisco Meraki
    Diagram
    Firewall
    Huawei USG
    Palo Alto Firewalls
    Fortinet
    Network Administration
    IT Support
    Cisco Firepower Threat Defense
    Cisco IOS
    Network Monitoring
    Network Engineering
    Cisco WLC
    Network Design
    Network Security
    Cisco Router
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Configure & maintain router, Monitoring Links, maintenance and support, troubleshoot any network related issues.
    Featured Skill Cisco Routers
    Cisco Router
    Mikrotik RouterBOARD
    Network Administration
    Network Security
    VPN
    Amazon ECS for Kubernetes
    Amazon DynamoDB
    Amazon S3
    Amazon EC2
    Amazon Virtual Private Cloud
    Cloud Architecture
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Operations Manager at OctiDev | Optimizing Processes & Driving Growth As an Operations Manager at OctiDev, I focus on enhancing efficiency, leading teams, and aligning operations with our strategic goals. I'm passionate about problem-solving, team leadership, and fostering innovation in the tech space. Currently, I'm expanding my team with key roles, including an SEO Specialist and a JavaScript Developer. Let's connect if you're interested in joining a dynamic, growth-oriented company!
    Featured Skill Cisco Routers
    Branding
    MikroTik
    Cisco Router
    Network Engineering
    MongoDB
    React Bootstrap
    Node.js
    JavaScript
    Telemarketing
    Social Media Lead Generation
    Digital Marketing Strategy
    Lead Generation
    Digital Marketing
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    🚀 12+ Years in Network & Cybersecurity | Cisco | Fortinet | Palo Alto | Mikrotik | F5 Expert I’m a results-driven Network & Security Engineer with over 12 years of hands-on experience in designing, implementing, and managing secure and scalable enterprise networks. I specialize in end-to-end network architecture — from initial planning and documentation to deployment, hardening, and ongoing maintenance. Over the years, I’ve worked with a wide range of technologies and clients across banking, telecom, ISP, and metro, Airport infrastructure projects. 🔧 My expertise includes: Firewall Management: Palo Alto, FortiGate, Sophos, Mikrotik Enterprise Networking: Catalyst, ASR, Nexus, Router, Switch, ISE, WLC, Firewall, DNAC, SDA, SD-WAN F5 LTM/GTM/ASM Deployment VPN Solutions: IPsec, SSL, Remote Access, GlobalProtect Routing & Switching: BGP, OSPF, EIGRP, VLANs, STP, MPLS Network Security Audits: PCI-DSS vulnerability mitigation, hardening best practices Documentation & Design: HLD/LLD creation, network diagrams, SoPs Services I offer: ✅ Network Design & Documentation (HLD, LLD) ✅ Firewall Configuration & Hardening ✅ Routing (OSPF, BGP, IS-IS, EIGRP, STATIC) ✅ VPN (IPsec, SSL, DMVPN, Site-to-Site, Remote Access) ✅ Troubleshooting and Maintenance ✅ Network Monitoring & Troubleshooting (SNMP, Syslog, Wireshark) ✅ Cloud & Hybrid Security Architecture I’m passionate about building secure, reliable, and optimized networks that support business needs without compromise. I believe in clear communication, long-term relationships, and delivering solutions that just work. Whether you need a secure firewall setup, network redesign, or troubleshooting a critical issue, I’m here to help. ✅ Let’s connect and make your network resilient and future-ready!
    Featured Skill Cisco Routers
    Cisco Router
    Cisco ISE
    Cisco Firepower Threat Defense
    VPN
    Routing
    FortiGate Firewall
    Palo Alto Firewalls
    Firewall
    Network Design
    Troubleshooting
    Fortinet
    MikroTik RouterOS
    Cisco
    Information Security
    Network Security
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