Hire the best Red Hat Enterprise Linux (RHEL) Specialists in Karachi, PK
Check out Red Hat Enterprise Linux (RHEL) Specialists in Karachi, PK with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (12 jobs)
Results-oriented iOS Application Developer with a goal of creating applications to facilitate the users and provide them the best user interface experience. I also understand the importance of creating highly readable and easily maintainable code. I deliver quality results to tight timelines. I can create RESTful applications and work through different third party libraries. I have the skills of creating beautiful animations and can apply every type of CRUD operations. I have full command on creating native iOS apps.
Red Hat Enterprise Linux (RHEL)
Object-Oriented ProgrammingRaspberry PiArduinoGitRed Hat Enterprise LinuxData StructuresiOS DevelopmentCameraSwiftiOSC++JavaPython - $25 hourly
- 5.0/5
- (6 jobs)
I will install Bigbluebutton with greenlight and customize it with your own branding and logos I can also install scalelite load balancing server for bigbluebutton if you have more than 200 users and want to create bigbluebutton cluster infrastructure you can go for scalelite and add more bbb servers into scalelite for load balancing. BBB Features: Create online sessions invite other participants Voice Chat in bigbluebutton Webcam support Share presentations and files Text Chat , emoji's Share your screen Ask questions from other participants through polling My Previous Projects: I have successfully Deployed more than 50 Bigbluebutton projects for different clients on aws , Digital ocean, Contabo, and on prem-Virtualized servers. My Background: I have been working with technology for more than 6 years, on Aws Cloud, Azure, Google Cloud, Digital Ocean, On-Premise Insfrastructure. I am also experienced Network Administrator / System Administrator, I have worked on Sonicwall Firewall, Pfsense, Fortigate, Microtic. Site to site / L2tp VPN. Linux / Windows Servers. I have also worked on Network / Server infrastructure monitoring tools which can trigger alerts based on metrics.
Red Hat Enterprise Linux (RHEL)
Red Hat Enterprise LinuxPfSenseLinux System AdministrationElearningLoad BalancingComputer NetworkVPNWindows ServerUbuntu - $8 hourly
- 0.0/5
- (0 jobs)
As an experienced Software Quality Assurance & Automation Engineer in the fintech industry, I have honed a robust skill set in implementing comprehensive QA processes throughout the Software Development Life Cycle (SDLC). I am an integral part of the project delivery team, leveraging hands-on experience with Agile practices, particularly within the Scrum framework. I thrive in iterative development cycles, where transparency, adaptability, and collaboration are key to success. My responsibilities encompass: - System Integration Testing (SIT): Conducting thorough testing to ensure seamless integration of various components within the system. - User Acceptance Testing (UAT): Working closely with stakeholders to validate that the developed solutions meet their requirements and expectations. - Production Support: Diagnosing and troubleshooting issues in live environments, deploying fixes, and ensuring smooth functionality post-deployment. Additionally, I specialize in: - Manual Testing: Performing functional, smoke, sanity, and regression testing to identify and resolve defects. - API Testing: Designing and executing test cases for RESTful and SOAP APIs to ensure their functionality, reliability, performance, and security. This includes validating endpoints, methods, and data exchanges. - Debugging: Utilizing advanced debugging techniques to identify, diagnose, and resolve software issues quickly and effectively. - Automation Testing: Developing and executing automated test scripts to improve efficiency and accuracy. - Bug Management: Diagnosing root causes, reporting to relevant teams, and ensuring timely resolution and verification of fixes. - Documentation: Creating detailed test cases based on Functional Specifications (FS) and Business Requirement Documents (BRD). In addition to my technical skills, I am a strong communicator and problem solver. I am able to collaborate effectively with both technical and non-technical stakeholders to achieve project goals.
Red Hat Enterprise Linux (RHEL)
Functional TestingSeleniumAppiumManual TestingMicrosoft IISOracle DatabaseRed Hat Enterprise LinuxAmazon Web Services - $20 hourly
- 0.0/5
- (0 jobs)
Greetings! I am an experienced System Administrator with a proven track record of optimizing IT infrastructures and ensuring smooth operations for diverse businesses. With over 5 years of hands-on experience, I specialize in managing, maintaining, and securing complex networks and systems. My expertise includes: Network Administration: Proficient in configuring, monitoring, and troubleshooting network devices such as routers, switches, and firewalls to ensure optimal performance and security. Server Management: Skilled in deploying, configuring, and maintaining Windows and Linux servers, including virtualization technologies like VMware and Hyper-V. System Security: Implementing robust security measures, including firewall configurations, intrusion detection/prevention systems, and regular security audits to safeguard sensitive data and mitigate cyber threats. Backup and Disaster Recovery: Designing and implementing backup strategies and disaster recovery plans to minimize downtime and ensure data integrity in the event of system failures or disasters. User Support: Providing timely technical support to end-users, resolving issues related to hardware, software, and network connectivity to minimize disruptions and enhance productivity. Documentation and Compliance: Maintaining comprehensive documentation of network configurations, system updates, and security protocols while ensuring compliance with industry standards and regulatory requirements. As a dedicated professional, I am committed to delivering exceptional service and ensuring the reliability and efficiency of your IT infrastructure. My goal is to leverage my skills and experience to contribute to the success of your organization. Let's collaborate to optimize your IT environment and drive your business forward. Feel free to reach out with any inquiries or project opportunities. Thank you for considering my profile.
Red Hat Enterprise Linux (RHEL)
Microsoft AzureFortiGate FirewallVMware AdministrationDHCPRed Hat Enterprise LinuxMicrosoft Azure AdministrationMicrosoft Hyper-V ServerServer VirtualizationMicrosoft Active Directory - $25 hourly
- 0.0/5
- (1 job)
Dynamic and results-oriented DevOps Engineer with experience in deploying, automating, maintaining, and managing infrastructure on cloud environments. Proficient in Linux systems administration, infrastructure as code (IaC) using Terraform, and containerization technologies like Docker and Docker Compose. Skilled in AWS services and adept at providing production support while ensuring time-bound SLAs are met. Principal Devops Engineer Automated infrastructure provisioning on AWS using Terraform, resulting in improved scalability and cost optimization. Designed, implemented, and maintained CI/CD pipelines for multiple projects, reducing deployment time. Containerized various applications using Docker, enabling efficient deployment and scaling across different environments. Orchestrated multi-container applications using Docker Compose for streamlined development and testing workflows. Provided production support for critical systems, diagnosing and resolving issues promptly to meet SLAs. Helped with R&D of new features/solutions Senior Support Engineer Build the Support team from scratch to provide 24*7*365 support to clients Outlined & implemented best Practices for Support team to meet maximum client satisfaction. Monitor all automated alerts & notifications (Zendesk or Opsgenie) in the production environment and act accordingly. Set Severity/priority levels to incidents/problems as per agreed service level matrix with the customer. Resolve customer issues via phone calls, emails, chat & ticketing system. Senior Cloud Engineer Hands-on experience working with the following Cloud providers, Amazon,Google Digital Ocean, Linode, Kyup and Vultr. Helping clients by migrating their application on Cloudways platform and optimizing them with different tools (Varnish, Redis, Cdn etc) Provide support to premium customers and help them integrating different tools within their application on our platform. Troubleshooting different email related issues with different transactional email providers such as sendgrid, elastic email. Seeking and helping team members regarding different issues related to our platform. Collaborating with other teams to ensure operational efficiencies and improvements such as Reporting Bugs and other issues to improve User experience. Have first hand experience talking to customers over chat and tickets in solving their issues within a short span of time. Senior System Engineer Provided technical support for financial software packages in systems integration testing and production environments. Responsible for managing creating, updating and execution of automation test scripts using shell scripts and teamcity. Worked Actively with testers for troubleshooting issues across alpha and beta testing. Assisted in planning and testing of application, configuration and database changes, installation of upgrades and patches. Actively participated in Scrums, Engineering Optimization and SME Meetings. Worked with software and network engineers to ensure the demands of the applications are supported at the OS, software, network, and data storage levels. Support tasks included monthly executions, general escalation, client coordination, support and server and application monitoring. Actively participated in completing the SLAs.
Red Hat Enterprise Linux (RHEL)
GitLabTerraformWebsite MigrationDebianWordPressJenkinsMySQLSystem HardeningLinux System AdministrationRed Hat Enterprise LinuxAmazon Web ServicesGoogle Cloud PlatformCentOS - $45 hourly
- 4.5/5
- (28 jobs)
A dedicated professional who not only manages projects but consistently delivers high-impact results and build long-term relationships. With over 6 years of experience in DevOps engineering and cloud-native transformation, I am confident in providing optimal solutions to complex problems. My expertise includes: • Successful migration of traditional applications to cloud platforms and microservices architecture. • Implementation of MLOps and DevOps strategies for enterprises, startups, and medium-sized companies.. I am always ready to take on complex challenges and deliver high quality work, which builds long-lasting client relationships. Skills: Continuous Integration & Deployment: • Jenkins •Toolchain • Gitlab • GitHub Actions • Bamboo • TeamCity MLOps (Machine learning operations): • MLflow & Kubeflow complete integration with best practices • Nvidia & Cuda toolkit configuration on virtual machines and distributed clusters. • Mange and deploy machine learning models on cloud platforms (Azure, AWS , GCP) Azure Cloud: • Implement Azure Pipelines & releases strategy • Integration with Infrastructure with Code (Terraform & ARM) • Azure Security Center Integration for enhanced security management. • Network Security with Azure Front Door, incorporating firewall and additional security policies. • Configuration of APIM (Azure API Management) for authentication and API's security. IBM Cloud: Cloud Foundry, Databases, Kubernetes, Code Engine, Watson Chatbot IBM Watson services • Speech to text • Translator • Chatbot • Discovery(AI-powered text-analytics platform) AWS(Amazon Web Services): EKS , ECS , EC2 , SQN , SQS, Lambda , IAM , VPC , S3 , NAT Gateway RedHat OpenShift: • Deployment of OpenShift cluster on-prem, cloud (AWS, Azure, IBM) or hybrid model. • Managing admistrator tasks on OpenShift Container Platform (HPA, storage, nodes upgrade etc..) • Integrate Builds and Deployments strategies • Complete application modernization using CI/CD methods. • ML/AI applications deployments Containerization Platform: • Kubernetes • Docker Infrastructure as code : • Terraform • Clouformation •Ansible •Chef Monitoring Stack: • ELK • Grafana • Prometheus • AppDynamics Web/Application Development : • HTML5 • JavaScript/Express/Angular • PHP5. •Bootstrap • Nodejs • Responsive Application• .NET • Api Integration •Java • C# • Python Databases : • Oracle • MYSQ. • mongoDB • DB2 • postgresql Certification : • AWS Certified Cloud Practitioner • RedHat OpenShift App Development 4.5 (D0288) • RedHat Deploying containerized applications (DO080) • Microsoft Certified: Azure Fundamentals • Oracle Cloud Infrastructure Foundations 2020 Associate(1Z0-1085-20) • Oracle Cloud Infrastructure 2020 Certified Architect Associate (1Z0-1072-20) Please get in touch if you think my background can be helpful to you.
Red Hat Enterprise Linux (RHEL)
CI/CD PlatformDevOpsKubernetesDockerOpenShiftMicroserviceAzure DevOpsJenkinsRed Hat Enterprise LinuxContainerizationIBM CloudCloud Computing - $20 hourly
- 0.0/5
- (0 jobs)
I have Skilled System Administrator with more than 4 years of experience in different industries. Highly adept at handling various responsibilities by prioritizing my tasks, establishing clear deadlines, and finding creative solutions to eliminate obstacles. My experience has equipped me with the necessary tools to succeed in this position.
Red Hat Enterprise Linux (RHEL)
System ConfigurationDomain MigrationOSPFMikroTik RouterOSData BackupDesktop SupportMicrosoft ServerWindows 10 AdministrationSecurity ApplianceIT InfrastructureVirtual LANIncident ManagementCisco RouterRed Hat Enterprise LinuxTechnical SupportVeritas Backup ExecVMware vSphereMicrosoft IISWindows ServerMicrosoft Active DirectorySystem AdministrationCentOS Want to browse more freelancers?
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