Support &amp; Sysadmin

Mumbai, India

Trusted Leader· 92

I help businesses build, secure, and maintain highly reliable IT infrastructures using expert Windows and Linux Systems Administration. Leveraging 15 years of IT experience, I specialize in AWS, Azure, and complex server migrations. My focus is on delivering comprehensive, professional IT services that keep your operations running smoothly with zero downtime.

0reviews5.0avg$25/hr

Freelancer.com

Vivek Sharma

0reviews5.0avgProject-based

Delhi, India

Trusted Leader· 92

I am a Linux Administrator and Devops have 15+ years of experience working as a Linux Admin and Devops. I worked in the webhosting industry and have experience in cPanel/whm, plesk, apache, exim, qmail, dns, dhcp, load balancing hardware firewall etc. I also have experience in AWS and Devops application like EC2, Route53, rds, VPC, s3, Git, Chef, Docker, Ansible, Jenkins, CI/CD pipeline, Kubernets, Aws autoscalling etc .. Virtulization like openvz, vmware , kvm, xen, Proxmox cloud

Freelancer.comUpwork

Atoofa Shaikh

Mumbai, India

Application packagingMicrosoft IntunePowerShell

I help enterprise IT teams streamline application packaging and deployment using SCCM, Intune and with Advance PowerShell scripting. I also manage the Windows, Android and iOS device using SCCM or Intune.

0reviews5.0avg$50/hr

Asif Khan

Vienna, Austria

Circuit DesignElectrical EngineeringKubernetes

CCNA & CCNP-certified Telecom Network Engineer with 6+ years of experience in GSM, LTE, 5G, Wi-Fi, and IBS solutions. Skilled in Cisco, Aruba, and Huawei network design, optimization, and NOC operations. I deliver complete solutions including HLD/LLD, BOQs, AutoCAD layouts, configurations, troubleshooting, and KPI optimization to build secure, scalable, and high-performance networks tailored to business needs.

1reviews5.0avg$55/hr

Marc Anthony Pascual

Manila, Philippines

🎯 I am Marc, a Top Rated Plus Graphic Designer on Upwork with over 10 years of experience in professional graphic design, branding, and visual communication. I create high-quality graphic design that elevates brands, turning visuals into tools that engage, convert, and scale, generating millions in revenue.

0reviews5.0avg$21/hr

Christ Ian Torres

Philippines

Expertise: Virtual Administration, WordPress, MS Word and MS Excel, Email Handling & Management, Academic papers, Video, PDF Transcription & Conversion, Brochure Design. Architecture: Floor Plan Designs Data Entry, Proofreading, Editing, Formatting of Thesis, Calling Cards, Brochure, Pamphlets, Flyers, handouts, Academic papers, white paper, research paper. Video editing and conversion, Logo Tracing.

0reviews5.0avg$20/hr

Shaukat Ali

System AdministrationIT HelpDeskOffice365

Lahore, Pakistan

Verified Pro· 89

I help businesses secure, optimize, and troubleshoot IT infrastructure with a strong focus on Microsoft 365, Azure, and Windows Server environments. With over 15 years of hands-on experience and Microsoft certifications, I specialize in delivering reliable, scalable, and secure IT solutions for companies operating in remote and hybrid environments. 🔧 Core Expertise: • Microsoft 365 (Exchange Online, Teams, OneDrive, SharePoint) • Azure AD / Entra ID (Identity, MFA, Conditional Access)

0reviews5.0avg$20/hr

Bum Kailash Kumar

0reviews4.9avgProject-based

Pune, India

Verified Pro· 87

Hello, I'm Bum Kailash Kumar — a mobile growth specialist and expert in app testing with a proven track record of helping developers successfully pass Google Play's closed testing requirements. I provide access to real, engaged testers and ensure full compliance with Google Play policies, guaranteeing smooth app approvals. To date, I've supported over 250+ apps with a 100% success rate. In addition to testing and compliance, I'm an experienced Android developer proficient in Kotlin, Jetpack Com

Dindo Fernandez

Miami, United States

Established· 78

Responded to customer inquiries via email and chat, assisting with orders, refunds, cancellations, and delivery issues. Documented customer concerns and escalated complex cases when needed. Supported product development by sharing customer feedback to help improve and create new products. Audio file annotation

Chantelle Mavunga

Johannesburg, South Africa

Established· 78

Appointment Setter | Customer Support | Customer Success I'm a reliable Virtual Assistant with 7+ years of remote experience supporting businesses in customer service, appointment setting, administration, and client success. I've worked with MedSpas using GoHighLevel as well as online education and e-commerce businesses.

0reviews5.0avg$10/hr

Freelancer.comUpwork

Jean-Baptiste BAUDEZ

Dumaguete, Philippines

Established· 74

Your infrastructure should support your business, not keep you up at night. 8+ years as a SysAdmin/DevOps Engineer: Linux & Windows Server, Docker, Ansible, monitoring (Grafana, Prometheus, Zabbix), and security (Nginx, SSL/TLS, firewalls, hardening). I help with deployments, automation, monitoring, and securing infrastructure of all sizes, with clear communication and solid documentation. Need help with your infrastructure? Let's talk.

LinuxDebian OsGrafana

0reviews5.0avg$30/hr

Anthony Rivas

0reviews5.0avgProject-based

Bacolod City Negros Occidental Philippines 6100

Rising· 69

Results-driven Technical Support Engineer with 10+ years of experience supporting SaaS platforms, IT systems, medical equipment, and cloud-based applications across global environments. Expertise in troubleshooting complex issues, API integrations, SSO configuration, and delivering multi-channel support (chat, email, and phone). Proven track record of improving system performance, reducing resolution times, and ensuring SLA compliance while delivering exceptional customer experience.

Beng Vargas

Olongapo-Philippines

Building· 53

I'm a dedicated HR and Administrative Officer with over 20 years of experience in the education sector, particularly in private schools. Extensive expertise in Human Resources, Payroll Administration, & Administrative Operations. Skilled in recruitment, employee relations, payroll processing, records management, compliance, & office administration. Known for maintaining confidentiality, ensuring accurate payroll, & supporting efficient school operations through strong organizational & leadership

Khawaja Omair Ahmed

Karachi, Pakistan

Building· 45

I am an accomplished IT leader with over 15 years of experience driving transformative change in IT Service Management and Customer Support. With a proven track record in delivering scalable IT solutions across SaaS and fintech domains, I excel in project management and presales consulting. I have successfully led high-impact projects using Agile, ITIL, and hybrid methodologies—ensuring that technical solutions align seamlessly with business goals.

0reviews$40/hr

Mirabeau Kamche

IT Engineer & French Tutor for Japanese Companies

French Native with 20+ years IT experience and professional teaching skills. Specialized in IT Support, System Admin, and Online French tutoring for business/professionals. B2 English, learning Japanese N4. Available 40h/week with laptop, stable internet & quiet office. Ready to support Japanese companies remotely.

Davies Otieno

Nairobi, Kenya

Reliable IT Support Technician with 9 years of experience delivering desktop, network, and field-support solutions for trades and construction environments. Skilled at supporting mobile workforces, rugged devices, and multi-site infrastructure. Proven track record reducing ticket volumes and downtime through process improvements, device standardization, and remote management. Strong practical knowledge of Microsoft 365, Active Directory/Azure AD, Intune, networking (TCP/IP, VPN, switches)

Tesfay Alemu Biadglign

Semera, Afar, Ethiopia

Computer NetworkingNetwork EngineeringComputing And Networking

I am an IT Support Specialist and Network Technician with over 12 years of experience resolving day-to-day computer, software, and hardware issues. I specialize in Windows 11 optimization, software repairs, printer sharing configuration, and local network troubleshooting. Additionally, I handle essential Cisco and Huawei router and switch configurations to keep your business connected, secure, and running smoothly.

Asmamaw Yismaw

Ethiopia

I'm passionate about technology, especially computer programming, and hold a Bachelor's Degree in Computer Science. My skill set encompasses backend technologies such as .NET frameworks, Python, PHP, and Node.js.

LaravelWordPressSEO

0reviews$15/hr

EBOT Elvis AKO

New York, United States

Video EditingMicrosoft officeCanva

I help organizations improve efficiency, visibility, and performance through digital transformation, automation, and technology-driven solutions. As a Technical Operations Manager and Digital Transformation Specialist, I design systems, optimize processes, manage IT infrastructure, and build practical solutions that solve real business challenges. I combine technical expertise with operational strategy to help businesses scale smarter, reduce inefficiencies, and achieve sustainable growth.

0reviews$25/hr

Ludeza Ugdang

Claimed

philippines

I I am a reliable and detail-oriented admin support professional skilled in data entry, document management, and process coordination. I keep operations running smoothly by handling correspondence, organizing records, and ensuring tasks are completed accurately and on time. With a proactive mindset and strong communication skills, I am committed to providing efficient back-office support that helps teams stay focused and productive.

1reviews5.0avg$10/hr

Kung'u

Nairobi, Kenya

0reviews$50/hr

Soglo yaw Rueben

Accra, Ghana

MUSTAFIZUR RAHMAN

Bengaluru, India

DevOps Engineer with hands-on experience in Linux, AWS, Ansible, Jenkins, Docker, Kubernetes, and CI/CD automation. I help organizations streamline infrastructure deployment, automate operations, and improve system reliability, working with teams on cloud, DevOps, and infrastructure management projects.

0reviews$12/hr

Ashish Marsani

Pokhara, Nepal

I work to help clients build their systems and networks alongside helping them meet compliance requirements. I have decades of experience in the IT field, enhanced now with AI tools.

0reviews$50/hr

Lokesh K S

Bengaluru, India

PMP®-certified professional with 26+ years of industry experience, including 11+ years leading Production Planning & Control, capacity planning, scheduling, and vendor development. Proven expertise in aligning demand, materials, and production resources to achieve on-time delivery, cost control, and operational efficiency, supported by strong ERP-driven planning and reporting.

Njeri Omuya

Nairobi, Kenya

Data EntryEmail MarketingCustomer Support

I am passionate about customer service, online marketing and IT Support.

Yogesh Goel

Nizamabad India

I am IT Support Engineer with a total of 10-years of work experience. Experienced in IT IS Desktop \Windows\VMware & Azure /AWS Support and Service Now Monitoring/ Administration, Configuration, Incident/Change Management end to end infrastructure support in On premises, Virtual and in cloud environment.

0reviews$5/hr

Mahad Ahmad Abbasi

Islamabad, Pakistan

ERP system. SAP S/4 HANA. Materials Management. Production Planning. Shopify 3+ Year Experience. Digital Marketing. HSE Certifications. NEBOSH

samaresh dhal

Mumbai, India

I have that exposure to provide best work for my client who trust on me & I have already worked on Sap MM freelancing earlier in my career.

0reviews$45/hr

Shishir Paudyal

Kathmandu, Nepal

I help companies manage their product development by setting up the processes, ensure timely deliveries, identifying the skill gaps and helping to bridge the gap

0reviews$44/hr

Rodel Cubil

Manila, Philippines

Motivated and detail-oriented bookkeeping professional with 3 years of experience in financial record management and 2 years as an Administrative Supervisor. Proficient in Microsoft Excel and trained in QuickBooks, with strong skills in account reconciliation, financial reporting, and records organization. Experienced in cash handling, administrative support, and ensuring compliance with company standards in fast-paced, high-responsibility environments. Known for accuracy, efficiency, and relia

Elisabeth Monica Ambourouet Ossavou

Dubai, United Arab Emirates

I'm Elisabeth Monica — Bilingual Executive Assistant (French native / English fluent), Dubai. I transform disorganized back-offices into systems you maintain in minutes per day.

0reviews$15/hr

Nacianceno Fababair

Batangas Phillipines

I offer preventive maintenance, troubleshooting, hardware and software support, network setup and management, system optimization, data backup, security, and user assistance. I believe that excellent technical support is not only about fixing problems but also about preventing them, improving productivity, and ensuring that technology works seamlessly for everyone.

Wisdom Udoha

Lagos, Nigeria

Dedicated Customer Service and IT Support Specialist with a knack for solving technical issues while delivering an exceptional client experience. I combine strong troubleshooting skills—from software configurations to remote desktop support—with clear, empathetic communication. Whether managing help desk tickets or optimizing customer workflows, I focus on resolving technical challenges quickly to keep businesses running smoothly.

Shaik Muzammil

Hyderabad, India

Experienced Linux System Administrator with 5+ years of expertise in managing, optimizing, and troubleshooting Linux servers in high-demand environments. Skilled in AWS (EC2, RDS, CloudWatch), Docker, autoscaling, server monitoring, backups, DNS management, and application deployments. Strong background in infrastructure reliability, performance optimization, cost-efficient AWS migrations, and scalable cloud solutions.

Joseph Garcia

Manila, Philippines

I’m a seasoned IT Support Consultant with over 10 years of experience in managing IT systems, servers, emails, DNS, and Google Workspace in a live production environment (Australia-based company). My goal is to provide fast, reliable, and professional support so you never have to stress about technical issues again. What I Can Help You With: Google Workspace & G Suite support Email delivery & bounce-back issues DNS setup & hosting (SPF, DKIM, DMARC, TXT, Drive & email migration Spam

Amit Kumar

Bengaluru, India

I develop website and fix bugs for the MNC clients. I also provide support in updating and upgrading the softwares for the clients. I also develop websites with frontend technologies like React and Angular.

ReactLogo DesignJava

0reviews$80

Akintunde Oladele

Lagos, Nigeria

Currently a Data Protection Officer at the National Horticultural Research Institute and a full fledged Cybersecurity Analyst who has undergone both personal and institutional trainings to help avoid, reduce and recover from cyberattacks.

0reviews$3/hr

Swaroop Chatterjee

Bengaluru, India

I am a testing Professional who maintains test labs and maintains the Infrastructure in Azure and On Premises. I am also doing Integration testing of hardware as well as the communication of hardware with software's as well as Integration of different Casino Gaming applications.

Hatem Negm

Cairo, Egypt

System AdministratorNetwork AdministratorSecurity Engineer

My name is Hatem, I live in Egypt, I work as IT Manager. I have 12 years experience in System admin, network and Security systems like FortiGate and many other skills.

0reviews$12/hr

Ayham Othman

Damascus

Senior Enterprise Architect and ICT Infrastructure leader with 20+ years delivering mission-critical systems across banking, ISP, and e-payment environments.

Ibrahim Orovehe Sadiq

Lagos, Nigeria

"Full-stack developer and tech consultant running Giftech Consult, a multi-sector Nigerian company spanning ICT, education, real estate, and business services. I build web apps with React, Next.js, TypeScript, and Supabase, plus PHP/MySQL systems — from savings platforms and KYC tools to school management and AI-powered content apps. I also handle branded document design, automation, and full digital infrastructure for growing businesses."

0reviews$100/hr

Ajoku Emmanuel

Abuja, Nigeria

IT support and admin operations professional with 7+ years of experience, including hands-on ICT support and executive assistant work at an NNPC subsidiary. CompTIA A+ certified, with hands-on skills in troubleshooting, systems admin, and workflow support. I help small businesses and remote teams stay organized and running smoothly — from tech setup and helpdesk support to calendar, inbox, and admin management. Reliable, detail-oriented, and quick to learn new tools.

0reviews$8/hr

Agnes wangari

Kenya Nairobi

I’m a reliable Virtual Assistant and Administrative Support professional helping businesses stay organized and on top of daily tasks. I can assist with data entry, email and calendar management, customer support, document organization, Google Workspace, Microsoft Office, Excel/Google Sheets, CRM updates and online research. I’m detail-oriented, organized and committed to accurate, timely work.

Maxwell Tuglo

Accra, Ghana

I'm Maxwell Tuglo, a Salesforce MVP consultant and strategic architect helping organizations design, implement, and optimize enterprise Salesforce solutions. Based in Accra, Ghana—serving global clients remotely.

0reviews$100/hr

Seunayo Abolarin

Lagos, Nigeria

Technical support engineer with a strong background in troubleshooting complex software, API integration, and systemissues. Dedicated to bridging the gap between engineering teams and users by delivering rapid, high-clarity technical solutions and root-cause analyses.

Jummai Nwaogu

New York, United States

I’m an Executive Assistant with a few years of experience supporting CEOs, CMOs, and C-level teams in high growth, fast paced environments. I specialize in simplifying complexity, owning high stakes logistics, managing shifting calendars, and handling internal and external communications with precision help organise businesses workflow.

Hasan Hoque

Dhaka, Bangladesh

I’m all about helping businesses grow through smart strategic planning and execution. I bring creativity, strategy, and a data-driven approach by any means. I love keeping things 'stupid' simple, creative, and effective that brings the best to the plate. Whether it is your Digital Growth or (local/remote) Business Development, I leave no stone unturned to stand out and get the ball rolling.

0reviews$25/hr

Hassan Muhammad

Karachi, Pakistan

I help enterprise clients design and deploy ManageEngine solutions that drive operational growth. With 19+ years in pre-sales and IT operations, I serve as a trusted technical advisor for mid-sized to large organizations.

0reviews$100/hr

Pawan Kumar Sharma

Delhi, India

I help teams work together and stay focused on team goals, serve as a servant leader and help management with crisp summary of progress and business value realisation.

David Lwali

Tanzania

Brochure DesignLogo DesignVirtual Assistant

I help businesses solve technology challenges through networking, systems administration, IT support, and digital solutions. Focused on delivering dependable infrastructure and modern ICT services that help organizations grow with confidence.

0reviews$30/hr

Narender Kumar

Delhi, India

System AdministrationLinuxMicrosoft Windows Server

Principal Solutions Architect with 19+ years delivering large-scale cloud, HCI, and cybersecurity solutions for government and enterprise clients across India. I specialise in Nutanix, AWS, Azure, Microsoft 365, Intune, and Fortinet — helping organisations design secure, high-availability infrastructure that actually works. From winning multi-crore pre-sales bids to managing 20,000+ users across 100+ sites, I bring both strategic depth and hands-on delivery to every engagement.

0reviews$25/hr

Vipul Sharma

Mumbai, India

Mohamed Muneer M.P

Kerala, India

I am a highly experienced IT Support Professional with 15+ years of hands-on experience in providing reliable technical support and administrative IT services. I hold a Bachelor of Computer Applications (BCA) and I am a Microsoft Certified Professional (MCP). I have strong expertise in Microsoft Office and Google Workspace (Docs, Sheets, etc.), and I am skilled at supporting users, troubleshooting issues, and maintaining smooth IT operations.

0reviews$15/hr

Talha Jamil

Karachi, Pakistan

Margarita Delva

Dominican Republic

I'm a freelance marketing consultant who helps small brands and digital creators build sustainable online income through affiliate partnerships and content strategy. I work best with founders and solopreneurs who need a strategic partner, not just a content calendar.

Khalid Bin Hassan Liman

Abuja

Thupesh Kumar

Chennai, India

Joseph Capili

Manila, Philippines

I'm a digital operations leader with 10+ years of experience in IT, automation, and enterprise platform management. I specialize in translating complex technical systems into streamlined, scalable workflows — and I typically work with cross-functional teams, business units, and stakeholders who need clarity, governance, and efficiency built into their operations.

Abhinav Saxena

Greater Noida West, India