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Looking for a Network Administrator

$2-8 USD / hour

Lukket
Slået op over 1 år siden

$2-8 USD / hour

Responsibilities: -Fully support, configure, maintain and upgrade corporate customer’s networks and in house servers -Install and integrate new server hardware and applications -Keep an eye out for needed updates -Support and administer third-party applications -Ensure network security and connectivity -Monitor network performance (availability, utilization, throughput, goodput, and latency) and test for weaknesses -Set up user accounts, permissions and passwords -Resolve problems reported by end user -Define network policies and procedures -Specify system requirements and design solutions -Research and make recommendations on server system administration Requirements and skills: -Proven experience in a network administrator role -Hands on experience in networking, routing and switching -Excellent knowledge of best practices around management, control, and monitoring of server infrastructure -Experience with firewalls, Internet VPN’s remote implementation, troubleshooting, and problem resolution is desired -Ability to set up and configure server hardware -Familiarity with backup and recovery software and methodologies -Great at organising, prioritising and multitasking -Juniper, Cisco, CWNA or BCNE training -BSc degree in Computer Science or related field
Projekt-ID: 34402485

Om projektet

18 forslag
Projekt på afstand
Aktiv 1 år siden

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18 freelancere byder i gennemsnit $8 USD/time på dette job
Brug Avatar.
Hello Dear, I am an Expert Network Engineer and I am working as Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,
$5 USD på 40 dage
4,8 (145 anmeldelser)
5,8
5,8
Brug Avatar.
Hi, I am Data Center Expert and have vast experience in managing network and security. I have strong working experience on cisco routers and switches along with multi vendor firewalls. I have completed similar projects recently. Please message me.
$8 USD på 30 dage
5,0 (23 anmeldelser)
4,6
4,6
Brug Avatar.
I can do it, I have 12 years of Linux, Cloud, and networking experience, and I am Redhat, AWS, CCNP certified specialist;
$20 USD på 20 dage
4,9 (17 anmeldelser)
4,2
4,2
Brug Avatar.
I am Professional IT Expert with 10 plus years of experience in Microsoft Office 365, gsuite, Email, Domain, networking, cisco, servers, technical support, emails security Firewall (Sophos, Juniper, Fortigate) support and service to clients and customers. I am hands on experienced on windows servers, Juniper firewall setup including webfilter, content filter, traffic monitoring, VIP, IPsec VPN, SSL VPN, Traffic shapping etc. Expert in LAN, WAN, Vlan, dhcp, DNS, Email, AD, HyperV, VMware, complete firewall configurations & Management, networking planning & design. I have complete IT infrastructure knowledge and good basic to expert level of knowledge on ports, protocols, cisco etc. Please feel free to chat and contact me. Thank you. Mahesh
$8 USD på 40 dage
5,0 (10 anmeldelser)
3,7
3,7
Brug Avatar.
Experienced and top-performing Professional, Systems & Network Administration, more than 15 years of extensive experience. Ability to oversee and lead projects of great magnitude and importance while being conscientious in all aspects of the job. Superb troubleshooting and networking skills and advanced expertise in vendor negotiations. Self-motivated and dedicated with outstanding analytical skills and an exemplary record of delivering superior and efficient service. Able to perform upgrades/transformation for small, medium, and enterprise level corporations improving network stability and performance. Possess extensive networking experience providing solutions that increase the bottom line and productivity by streamlining resources. Design/resign complex network infrastructures providing solutions for all kind of environments. Highly proficient with technology deployments, installations, migrations, remote support relating to network systems and applications.
$5 USD på 40 dage
5,0 (3 anmeldelser)
2,8
2,8
Brug Avatar.
I am an experienced system administrator. Contact me please..................................................................... Regs Jinu
$8 USD på 40 dage
5,0 (3 anmeldelser)
1,9
1,9
Brug Avatar.
Hello. I am new hear but I have more than 2 years experience working as a network admin and I have experience working with cisco, fortigate, aruba and juniper devices. Thanks
$5 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
I have full technical skills for this project. Currently, I am a network and security specialist for a financial institution, a bank
$5 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
IT professional with a strong background in administration and management of computer systems, databases, analysis and implementation of software, systems and network virtualization, combined with 20 years’ experience. Proven in developing solutions that improve efficiency of IT and business operations. Innovative and willing to provide cutting-edge technology and business solutions, using detailed research techniques for problem solving and analytical skills to design and develop appropriate systems I worked in banking and finance as a support analyst, where my clients were the technology personnel and the business units, for more than 10 years I was able to handle an infinite number of situations always guaranteeing the satisfaction of the clients. Part of the IT work is to monitor the infrastructure of IT services to ensure the operation of the business units, I develop different monitoring screens as well as alerts script to ensure an effective and proactive response time
$5 USD på 40 dage
0,0 (0 anmeldelser)
0,8
0,8
Brug Avatar.
I have completed for CCNA courses and I have knowledge with router and switch,VLAN,WLAN,LAN,DHCP,EIGRP,TCP,OSI LAYERS.
$5 USD på 40 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
I have knowledge on network, firewall, server, VMware , storage and monitoring side. I have also basic knowledge on ansible automation
$8 USD på 20 dage
0,0 (0 anmeldelser)
0,0
0,0

Om klienten

Flag for UNITED STATES
Washington, United States
4,9
9
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Medlem siden dec. 7, 2018

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