Hire the best Linux System Administrators in Accra, GH
Check out Linux System Administrators in Accra, GH with the skills you need for your next job.
- $55 hourly
- 5.0/5
- (2 jobs)
I am a certified cybersecurity professional with over 5 years of hands-on experience in technical support, system troubleshooting, and customer service. My expertise lies in installing and configuring hardware and software, maintaining secure networks, and delivering reliable, user-focused IT support. Throughout my career, I have successfully resolved complex technical challenges both on-site and remotely, ensuring high system availability and efficiency. I thrive in fast-paced environments where proactive problem-solving, effective communication, and collaboration are essential. I have a proven track record in managing IT incidents, maintaining compliance with cybersecurity standards, and coordinating with vendors to optimize IT processes. My role as a Security Engineer at SGS Ghana involved setting up and monitoring firewalls, IDS/IPS, and enforcing secure network protocols. I developed and implemented detection rules using Sigma syntax to identify potential security threats with minimal false positives. I also established comprehensive testing systems to verify the accuracy of these detection rules, ensuring high reliability in different environments. As a Cybersecurity Instructor at Trainora Consulting Firm, I dedicated five years to developing and delivering training sessions that helped students grasp complex cybersecurity concepts and succeed in their certification exams. I have experience training off-the-shelf LLMs like ChatGPT to extract MITRE ATT&CK Techniques & Procedures (TTP) from open-source threat reports, aligning with the latest industry practices. Key Qualifications: Certified Cybersecurity Professional: CompTIA Security+, ISC2 CC, Google Cybersecurity, IBM Cybersecurity Analyst, Microsoft AI-900. Experienced Instructor: 5 years of experience as a Cybersecurity Instructor, developing and delivering training sessions. Network Security Expertise: Practical experience in setting up and monitoring firewalls, IDS/IPS, and enforcing secure network protocols. Disaster Recovery: Developed and implemented disaster recovery plans to ensure business continuity in the face of cyber incidents. Student-Centric Approach: Conduct structured training sessions with clear learning objectives, blending theoretical instruction with hands-on activities to reinforce learning. Effective Communicator: Skilled at simplifying complex technical concepts for both technical and non-technical audiences. Education: Bachelor of Science in Computer Engineering Certifications: CompTIA Security+ ISC2 CC Google Cybersecurity IBM Cybersecurity Analyst Microsoft AI-900 CompTIA A+ Various cybersecurity and Linux certifications I am passionate about leveraging technology to streamline operations and improve user experiences. My Microsoft AI-900 certification has equipped me with skills in machine learning, computer vision, natural language processing (NLP), and generative AI workloads, enabling me to enhance cybersecurity detection and response capabilities. I am eager to connect with like-minded professionals to share insights and explore new opportunities in the IT and cybersecurity landscape. I will treat your company with the same respect as you do, and it will always be a top priority for me. I'm excited to assist and collaborate with you! Looking forward to hearing from you!
Linux System Administration
System SecurityIncident Response PlanMobile DeviceHardware TroubleshootingSystem ConfigurationData BackupNetwork EngineeringCloud ComputingSystem AdministrationDisaster RecoveryIT SupportNetwork SecurityTechnical SupportCustomer Service - $15 hourly
- 5.0/5
- (3 jobs)
Experienced DevOps Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Cloud Platform Administration, Linux System Administration, and DevOps, DNS, GCP, AWS.
Linux System Administration
HAProxyVPNNetwork AdministrationGolangCI/CDKubernetesBitbucketDevOpsWordPressLinuxAmazon Web ServicesGoogle Cloud PlatformMicrosoft AzureNGINX - $35 hourly
- 4.0/5
- (11 jobs)
My primary experience is Systems Administration with linux where my major responsibilities include building and support infrastructure for sofware engineering teams in different locations. Work with cloud environment like Rackspace, Linode, Digital Ocean and AWS. Also experienced in Devops using tools like Docker, Ansible, Kubernetes, Vagrant, Terraform, Jenkins including buiding custom tools to automate CI using web technologies and scripting languages. Lead software engineering team to build products for both internal and external customers in multiple geographical locations building projects in various programming languages ranging from Shell scripts, Powershell, Web technologies, C/C++, Java to Golang. I have a Bachelor Degree in Computer Science from Kwame Nkrumah University of Science and Technology in Ghana and a Masters Degree (Mphil) in Computer Science also from Kwame Nkrumah University of Science and Technology in Ghana. I am also LPI and CCNP Certified I am flexible to project demands and shifting of priorities because I work strictly with deadlines. I also love to learn and gain more exposure to new ideas especially to achive my client's goals. Looking forward to working with you.
Linux System Administration
DevOpsELK StackDatabase ManagementCI/CDAnsibleDockerGolangTerraformKubernetes - $11 hourly
- 4.5/5
- (7 jobs)
Looking for a web developer with expertise in website migration and web hosting management? Look no further! With over half a decade of experience in Linux sysadmin, I have gained extensive knowledge and proficiency in web hosting and server management, particularly in WordPress and web development. My technical skills include Wordpress-Expert, Web Hosting Manager (WHM)/cPanel, HestiaCp, Plesk, Direct Admin, and Centos Web Panel (CWP), which enables me to manage servers efficiently across co-locations/data centers and various VPS and cloud hosting providers like Rackspace, Bluehost, Ultahost, and Namecheap. Whether you're migrating your website to a new server or looking to enhance your website's performance, I have got you covered. As a Wordpress specialist, I possess an unwavering passion for crafting exceptional online experiences. With a deep understanding of the Wordpress ecosystem, I am dedicated to transforming concepts into captivating websites through my coding expertise. From seamless plugin integrations to customized themes and optimized databases, I fearlessly tackle complex challenges to ensure flawless functionality. My keen eye for design and focus on user experience allow me to create visually stunning websites that leave a lasting impact. By staying up-to-date with the latest trends and techniques, I continually expand my knowledge to deliver cutting-edge solutions. Trust me to elevate your digital presence and bring your vision to life in the virtual realm. Together, we can create something truly remarkable. As an experienced web developer, I possess a deep understanding of WordPress and its various components, including themes, plugins, and customization. My expertise in PHP, JavaScript, HTML5, CSS3, Laravel, React Native, and Flutter allows me to create visually appealing websites and applications with robust functionality tailored to meet your specific needs. My strong communication and problem-solving abilities enable me to collaborate effectively with clients and teams, ensuring high-quality project delivery within your budget and on time. I am dedicated to staying updated with the latest advancements in web development, ensuring that you get the best possible solutions to complex problems. Choose me for your web development and website migration needs, and you won't be disappointed!
Linux System Administration
System MonitoringDomain MigrationCentOSScriptWeb Host ManagerDatabaseWeb HostingcPanelWeb DevelopmentWordPressHTMLSSLWeb DesignPHP - $15 hourly
- 0.0/5
- (0 jobs)
I am an experienced IT specialist with a strong background in computer systems, software, and network management, I bring a combination of technical expertise and strategic thinking to any organization.
Linux System Administration
Communication DesignHardware TroubleshootingDigital MarketingData EntryCSSHTMLPythonPHPSystem AdministrationWeb DevelopmentInformation TechnologyComputing & NetworkingSQLTech & IT - $35 hourly
- 0.0/5
- (1 job)
Greetings! I'm Kokou, a versatile technologist with a diverse skill set to supercharge your projects. With expertise in Linux system administration, Docker, Rust programming, and WebAssembly development, I offer a comprehensive approach to software and infrastructure. Whether you need robust system management, cutting-edge application development, or anything in between, I've got you covered. Services I Offer: Linux Administration: I ensure your Linux-based infrastructure is finely tuned, secure, and highly available, delivering top-notch performance. Containerization: I leverage Docker to containerize your applications, simplifying deployment, and boosting resource utilization. Rust Development: I create high-performance, safe, and reliable software solutions using the Rust programming language. WebAssembly Development: I build fast and efficient applications that run seamlessly on web browsers and other platforms using WebAssembly. Full-Stack Development: I develop end-to-end solutions, from web applications to mobile apps, ensuring a cohesive user experience. Why Choose Me: Multifaceted Expertise: I bring a unique blend of skills, allowing me to tackle a wide range of projects, from infrastructure to software. Innovative Solutions: I thrive on solving complex challenges and architecting innovative solutions for your specific needs. Attention to Detail: My keen attention to detail ensures that every aspect of your project is meticulously executed. Collaborative Approach: I value clear communication and collaboration, ensuring that your vision is realized.
Linux System Administration
3D ModelingTranslationMobile Development FrameworkBashDevOps EngineeringGeneral TranscriptionRemotingDockerRustPHPPythonJoomlaFlaskDrupal - $30 hourly
- 0.0/5
- (0 jobs)
Experienced Information Technology Administrator with a demonstrated history of working in the tech industry. Skilled in Network and Systems Administration, Software Defined Networking (SDN), Server Virtualization, Web design, Social Media, Training, and Research.
Linux System Administration
Network AdministrationVoIPSoftware-Defined NetworkingMicrosoft Exchange ServerMicrosoft Active DirectoryDHCPServer Virtualization - $25 hourly
- 0.0/5
- (0 jobs)
Solution-focused DevOps and Cloud Engineer with over 5 years of hands-on experience in AWS cloud architecture, infrastructure automation, and Linux-based systems administration. Proven expertise in deploying scalable applications, enhancing system reliability, and automating workflows to increase operational efficiency. Skilled in Kubernetes, Docker, Terraform, Python, and CI/CD processes, with a solid track record in managing high-availability environments and leading cross-functional projects. Known for a proactive approach, strong problem-solving skills, and dedication to continuous improvement and team collaboration.
Linux System Administration
AWS LambdaElasticsearchRESTful APIDevOpsRedisJavaScriptKubernetesPrometheusNagios CoreGrafanaLogstashDockerPythonBash Want to browse more freelancers?
Sign up
How hiring on Upwork works
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
3. Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Upwork. Only pay for work you authorize.
Trusted by
How do I hire a Linux System Administrator near Accra, on Upwork?
You can hire a Linux System Administrator near Accra, on Upwork in four simple steps:
- Create a job post tailored to your Linux System Administrator project scope. We’ll walk you through the process step by step.
- Browse top Linux System Administrator talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Linux System Administrator profiles and interview.
- Hire the right Linux System Administrator for your project from Upwork, the world’s largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Linux System Administrator?
Rates charged by Linux System Administrators on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Linux System Administrator near Accra, on Upwork?
As the world’s work marketplace, we connect highly-skilled freelance Linux System Administrators and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Linux System Administrator team you need to succeed.
Can I hire a Linux System Administrator near Accra, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Linux System Administrator proposals within 24 hours of posting a job description.