Simple job - Network Admin / Cassandra.

Hello there, I am a CCNA instructor and network and security expert. I have 10 year’s practical working and teaching experience in network and security administration. And I have CCNP, CCNA, RHCE, RHCSA . I have also fluency in English and Hindi speaking. I am Expert in EVE-NG, 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 awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi

Hello there! My name is A.K.M. Tohidur and With over 8 years of extensive experience as a certified network and system administrator, including RHCSA, RHCE, CCNP, CCNA, JNCIAx5, and CEH credentials, I am well-equipped to swiftly identify and resolve the issue at hand. I understand the urgency of the situation and the impact that a disruption in Cassandra connectivity can have on your operations. Drawing from my comprehensive knowledge of network administration, I am confident in my ability to quickly diagnose the root cause of the problem and implement the necessary measures to reinstate seamless connectivity. My skills include: -Configuring and troubleshooting Cisco routers, switches, firewalls, and Ubiquiti devices -Linux administration and Windows server/desktop operating systems -Virtualization platforms (VMware, VirtualBox, Proxmox) -Network troubleshooting and optimization -VPN configuration (GRE, SSL, IPsec, OPENVPN, WireGuard VPN, DMVPN) -Network automation scripting and Bash/Shell scripting I would be delighted to discuss this project further with you and help you solve your problem related to Cassandra. Please don't hesitate to contact me if you have any questions or would like to discuss further about the project!

Hello, I'm pretty interested in your job posting. Let me explain my experience with fix cassandra connection I have been doing projects with DevOps Engineering things for 7+ years. I'm familiar with Linux Administration. I didn't have any problem setting up the Digital Ocean/AWS/Hetzner server by myself, and I will happily do some tuning on a web server like Nginx so the website could run faster and MySQL optimize with tuning memory/slow query. I have attached some screenshots of my work and my certification if you were interested in my other experience. I was also familiar with setup the Docker container app, managing Kubernetes, Swarm, and Compose. Another part is deploying blockchain nodes with BSC, Geth, and Cardano. Automation tools using GitlabCI, Github Action, and Ansible Which one of your projects needs to be completed earlier? I could start working immediately. If you have any questions about my work, don't hesitate to ask. Good luck with your projects!

I'm an experienced network admin with Cassandra expertise. I understand the urgency of restoring your Cassandra connection. My approach involves meticulous troubleshooting to identify and resolve the issue quickly. i'll rectify the problem and restore connectivity. Your satisfaction is paramount, and I'm committed to delivering exceptional outcomes that align with your needs precisely. please don't hesitate to ask anything. thanks

I understand that you have lost connection to Cassandra and need someone to fix this urgently. It is probably something simple because it had run successfully for months. I am confident that my skillset makes me the perfect fit for this project - specifically my experience with network administration and Cassandra. I have extensive knowledge in Network Administration and Cassandra which makes me the best fit for this job. My dedication towards excellence is reflected in every task that I undertake which is why customers continue to come back to me for help with network related issues. I offer exceptional customer service as well as quick response times when it comes to getting the job done right the first time. Additionally, I make sure to follow all necessary safety precautions when working with sensitive data so that you can feel comfortable knowing they are in good hands while I'm working on their systems. Please let me know if you would like more information or would like to discuss this project further!

Good day, I understand the urgency of the situation. I'm experienced in Cassandra troubleshooting and can swiftly diagnose and rectify the connectivity issue. Let's collaborate to restore your connection promptly. Best regards, Muhammad and Team

Hello. I read your requirement i will do that. Please come on chat we will discuss more about this. I will waiting your reply

Dear Client. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (Network Administration and Cassandra) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

Hi there, I have read the details carefully. I need SSH access to fix the cassandra db connectivity issue. There must be some issue with the blocking portion of network on server as you have checked the service is running then you have ssh access to it. It must be something simple but I need to trace it and fix it. I am waiting for your reply and I am ready to start this project asap. Thanks.