Upwork home
Sign up
Secondary

Hire the best Linux System Administrators in Hyderabad, IN

Check out Linux System Administrators in Hyderabad, IN with the skills you need for your next job.
Hire freelancers
Clients rate Linux System Administrators
Rating is 4.8 out of 5.
4.8/5
based on 1,354 client reviews
  • $35 hourly

    • 4.8/5
    • (23 jobs)
    Are you seeking a seasoned DevOps and Platform Architect with expertise in cloud technologies, CI/CD pipelines, container orchestration, and cloud security? Look no further! With a solid background in AWS, Azure, and GCP, along with proficiency in a plethora of cutting-edge tools and technologies, I bring invaluable experience to the table. Key Skills and Technologies: 🔹 Cloud Platforms: AWS (Amazon Web Services), Azure, GCP (Google Cloud Platform) 🔹 CI/CD Tools: Jenkins, GitHub Actions, GitLab CI, Azure DevOps 🔹 Container Orchestration: Kubernetes, VMware Tanzu, ECS, Mesos, Docker 🔹 Continuous Delivery Tools: ArgoCD, Spinnaker 🔹 Monitoring Tools: Prometheus, Grafana, New Relic, Datadog 🔹 Logging Tools: ELK Stack, EFK Stack 🔹 Cloud Security: Firewall Management (e.g., pfSense), Security Best Practices 🔹 Infrastructure as Code (IaC): Terraform, CloudFormation 🔹 Financial Operations (FinOps): Cost Optimization, Budget Management 🔹 Service Mesh: Istio, Tanzu Service Mesh Why Choose Me? ✅ Extensive Experience: With years of hands-on experience in designing, implementing, and optimizing DevOps practices and cloud infrastructures, I bring a wealth of knowledge to every project. ✅ Proven Track Record: I have successfully led numerous projects from conception to delivery, ensuring seamless integration and optimal performance. ✅ Well-Architected Framework: I am dedicated to adhering to the AWS Well-Architected Framework principles, ensuring that your infrastructure is secure, efficient, and cost-effective. ✅ Collaborative Approach: I thrive in collaborative environments, working closely with cross-functional teams to achieve project goals and exceed expectations. ✅ Continuous Learning: In the ever-evolving landscape of technology, I am committed to staying updated with the latest trends, tools, and best practices, ensuring that your projects benefit from the most innovative solutions available. Let's collaborate to elevate your DevOps practices, streamline your CI/CD pipelines, and optimize your cloud infrastructure for maximum efficiency and performance. Reach out today to discuss how I can contribute to the success of your projects!
    Featured Skill Linux System Administration
    Docker
    Python
    Jenkins
    Firewall
    Vagrant
    AWS Server Migration
    Kubernetes
    MySQL
    Bash Programming
  • $50 hourly

    • 3.6/5
    • (11 jobs)
    We provide consultancy services in IT Infrastructure monitoring (DevOps and SRE) implementation and administration, Remote IT Infrastructure Support for Linux administration, Windows administration, server monitoring and Network Monitoring. We can work during US/Europe/Asia Time zones. I am an expert with 25 years of IT infrastructure-related services. I have a team who are expertise in IT Infrastructure , Bigdata and Web development. Expertise in below: Zabbix ElasticSerach Grafana Prometheus Jaeger OpenTelemetry Zipkin Signoz Datadog Fluentbit Beats Telegraf Ninjatrader and Metatrader Automation AWS, GCP and Azure Cloud Administration Linux Administration Windows Administration Bigdata (Hadoop, Hive, Spark, Teradata) Web Development Backup tools ServiceNow Integration Event Forwarder/Event Filtering/Event Enrichment/Event Correlation Alert Management/Alert Blackout and Brownout, Alert Noise reduction Prepare high level design, detailed design and technical IT Infrastructure architecture
    Featured Skill Linux System Administration
    AWS Development
    Google Cloud Platform Administration
    NGINX
    MetaTrader
    NinjaTrader
    Windows Administration
    Prometheus
    Grafana
    Elasticsearch
    Server Density Server Monitoring
    AppDynamics
    Nagios Core
    Network Monitoring
    Zabbix
  • $36 hourly

    • 5.0/5
    • (4 jobs)
    ✅ 10+ years of experience 🌟 100% client satisfaction 🌐 Flexible availability across time zones 🛠️ I’ve built resilient cloud setups using AWS, GCP, and K8s to create scalable, high-performance systems, ensuring cost efficiency with right-sized resources. 🌐 I’ve led CI/CD and IaC integration, cutting deployment times, boosting team collaboration, and keeping infra costs low through smart automation and monitoring. 🔄 By automating workflows and leveraging K8s orchestration, I’ve streamlined app deployments, scaling, and management, reducing ops overhead and enabling self-healing systems. 🛡️ Security is key — I’ve built SOC 2-compliant systems and fortified deployments with best practices, ensuring compliance and reducing risks in cloud environments. 🏷️ Focused on cost optimization, I’ve implemented auto-scaling, spot instances, and storage tuning to maximize resource efficiency without extra costs. 🖥️ With tools like CloudWatch, Prometheus, and Nagios, I’ve ensured end-to-end monitoring and rapid issue resolution, meeting SLA, SLI, and SLO targets for reliable systems. 🚀 I’ve empowered teams by creating self-healing apps and K8s-managed microservices for high availability, resilience, and cost-effective performance. 𝐈'𝐦 𝐪𝐮𝐢𝐜𝐤 𝐭𝐨 𝐫𝐞𝐬𝐩𝐨𝐧𝐝 𝐚𝐧𝐝 𝐞𝐚𝐠𝐞𝐫 𝐭𝐨 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬. 𝐋𝐞𝐭'𝐬 𝐭𝐞𝐚𝐦 𝐮𝐩 𝐚𝐧𝐝 𝐦𝐚𝐤𝐞 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐚𝐰𝐞𝐬𝐨𝐦𝐞 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫! 🚀🤝
    Featured Skill Linux System Administration
    Terraform
    DevOps
    Bash Programming
    System Administration
    Google Cloud Platform
    AWS Fargate
    CI/CD
    Kubernetes
    Docker
    Amazon ECS for Kubernetes
    AWS Lambda
    GitLab
    AWS CloudFormation
  • $58 hourly

    • 4.9/5
    • (50 jobs)
    Experienced mobile app and web app architect, full-stack developer, and DevOps engineer with a proven track record in Linux system administration and VoIP software deployment. Proficient in AWS cloud administration, containerization, Kubernetes, and a wide range of DevOps technologies. Extensive expertise in web app, iOS, and Android app development, specializing in VoIP applications. I thrive on solving complex problems and bring a collaborative spirit to every project. 𝐊𝐞𝐲 𝐒𝐤𝐢𝐥𝐥𝐬: • Mobile App Development: Android and iOS • Full-stack development • Redis, MySQL, PostgreSQL, MongoDB technologies • Node.js ,Tomcat, Nginx, Apache • VoIP Software: Asterisk/FreePBX, Kamailio, Freeswitch • DevOps: Docker, Kubernetes, Rancher, Prometheus, Ansible, Jenkins, Helm charts • AWS, Oracle Cloud Administration • Linux Administration and Shell Scripting • Network Administration • Linux System Deployment and Configuration • Research-Oriented Problem Solver 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: • Oracle Certified DevOps Professional • Cisco Certified DevNet • Cisco Certified Network Professional • Red Hat Certified System Administrator 𝐈 𝐚𝐦 𝐩𝐚𝐬𝐬𝐢𝐨𝐧𝐚𝐭𝐞 𝐚𝐛𝐨𝐮𝐭 𝐬𝐭𝐚𝐲𝐢𝐧𝐠 𝐮𝐩𝐝𝐚𝐭𝐞𝐝 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞 𝐥𝐚𝐭𝐞𝐬𝐭 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐚𝐧𝐝 𝐝𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐭𝐨 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐧𝐨𝐭𝐞 𝐭𝐡𝐚𝐭 𝐈 𝐩𝐫𝐢𝐨𝐫𝐢𝐭𝐢𝐳𝐞 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐨𝐯𝐞𝐫 𝐪𝐮𝐚𝐧𝐭𝐢𝐭𝐲. 𝐈 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐩𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥, 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐰𝐨𝐫𝐤 𝐚𝐧𝐝 𝐝𝐨 𝐧𝐨𝐭 𝐚𝐜𝐜𝐞𝐩𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐭𝐡𝐚𝐭 𝐮𝐧𝐝𝐞𝐫𝐯𝐚𝐥𝐮𝐞 𝐭𝐡𝐞 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐚𝐧𝐝 𝐞𝐟𝐟𝐨𝐫𝐭 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐝. 𝐊𝐢𝐧𝐝𝐥𝐲 𝐫𝐞𝐟𝐫𝐚𝐢𝐧 𝐟𝐫𝐨𝐦 𝐢𝐧𝐯𝐢𝐭𝐢𝐧𝐠 𝐦𝐞 𝐭𝐨 𝐥𝐨𝐰-𝐛𝐮𝐝𝐠𝐞𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬, 𝐚𝐬 𝐈 𝐚𝐦 𝐟𝐨𝐜𝐮𝐬𝐞𝐝 𝐨𝐧 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐫𝐞𝐬𝐮𝐥𝐭𝐬 𝐟𝐨𝐫 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐰𝐡𝐨 𝐯𝐚𝐥𝐮𝐞 𝐬𝐤𝐢𝐥𝐥 𝐚𝐧𝐝 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞. 𝐓𝐡𝐚𝐧𝐤 𝐲𝐨𝐮 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐚𝐧𝐝 𝐜𝐨𝐧𝐬𝐢𝐝𝐞𝐫𝐚𝐭𝐢𝐨𝐧. 𝐋𝐞𝐭’𝐬 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 𝐭𝐨 𝐛𝐫𝐢𝐧𝐠 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐭𝐨 𝐥𝐢𝐟𝐞!
    Featured Skill Linux System Administration
    VoIP Software
    AWS Server Migration
    Ansible
    AWS Lambda
    DevOps
    AWS Development
    FreeSWITCH
    iOS Development
    VoIP Administration
    Kamailio
    Objective-C
    FreePBX
    Cisco Certified Network Professional
    PHP
    Android
    Asterisk
    Oracle Cloud
    Linux
  • $10 hourly

    • 5.0/5
    • (1 job)
    10+ Years Experienced IT Server administrator with strong experience in managing server infrastructures and data-centre operations across UNIX, Linux and Windows platforms. Effectively plan, install, configure and optimize IT infrastructures to achieve high availability and performance. • Passionate about technology and has a desire to constantly expand technical knowledge. • Experienced LINUX admin with installation, configuration and maintaining service of LAMP setup (LINUX, Apache, MySqL, pHp). • Able to handle multiple tasks and prioritize work under pressure. TECHNICAL SKILLS • Linux Administration • Troubleshooting • Application Support • SSL Certificate installation • FTP, SSH • Web Servers • Windows Administration • Customer interaction • Problem solving • Web hosting & Email setup • DNS / Name Servers • Backups and restores . Cpanel, WHM
    Featured Skill Linux System Administration
    Rackspace
    DNS
    Microsoft Outlook
    cPanel
    Web Host Manager
    Exim
    SSL
    GoDaddy
    Troubleshooting
  • $30 hourly

    • 5.0/5
    • (18 jobs)
    IT Expert with 6+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN), FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, Apache, Nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabbix, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go autodialer, ViciBox, Altitude Dialer), Virtual Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches: Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I help organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I help organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development
    Featured Skill Linux System Administration
    Windows Server
    Microsoft Exchange Server
    Microsoft Exchange Online
    Office 365
    G-Cloud
    Firewall
    FreePBX
    Linux
    Virtualization
    Amazon Web Services
  • $15 hourly

    • 4.6/5
    • (5 jobs)
    Linux Professional (12+ Years) Open Source Projects Wide Knowledge in AWS and the Cloud providers CMS Software Good at SEO
    Featured Skill Linux System Administration
    AWS CloudFormation
    Windows 10 Administration
    OpenShift
    GitHub
    Bash Programming
    VMWare
    Deployment Automation
    CentOS
    Python
    Ansible
    Docker
  • $20 hourly

    • 5.0/5
    • (11 jobs)
    Experienced Azure Certified Cloud Engineer with a demonstrated history working in the information technology and services industry. Managing server infrastructures and data-center operations across multiple platforms. Proven ability to create and deliver Cloud solutions IAAS and PAAS tied to business growth.
    Featured Skill Linux System Administration
    System Administration
    CI/CD
    Docker
    GitHub
    Technical Support
    Windows Administration
    Automation
    Data Backup
    Azure DevOps
    Cloud Engineering
    Scripting
    IaaS
    System Monitoring
    Microsoft Azure
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    Worked as a Technical support engineer for the Backup Product Networker ,NetBackup,for the client customer's DELL EMC ,Currently working as an L1 engineer and have 1 year of experience in both Core and devices and other modules such as NMM ,Vproxy etc. Having an expertise on the Linux ,Shell scripting and also working Windows server management and also have good communication skill and know how to handle the task in the more easier way and solving it in the more simplest way. Worked as RBA Admin handling the Automation task and also working on the DevOps configuration Management tools such as chef ,ansible and troubleshooting on the issue and working on the RCA.
    Featured Skill Linux System Administration
    Email Support
    Technical Support
    Progress Chef
    Windows Administration
    Bash Programming
    Microsoft Windows
    Linux
  • $30 hourly

    • 5.0/5
    • (1 job)
    Hyderabad, IN PRINCIPAL CONSULTANT ABOUT ME Principal Consultant with 14 Years of IT Industry including, plan, design and implement the robust solutions in Cloud computing for customers that meet the expectations.
    Featured Skill Linux System Administration
    Terraform
    CI/CD Platform
    Amazon EC2
    Cloud Computing
    Amazon Virtual Private Cloud
    Continuous Integration
    Amazon S3
    Private Cloud
    Kubernetes
    Computer Science
    CI/CD
    Amazon DynamoDB
    Disaster Recovery
    Amazon Web Services
  • $40 hourly

    • 0.0/5
    • (1 job)
    I'm experienced in Windows Server, SpamTitan, AutoElevate (Privileged Access Management tool for MSPs), Blumira (SIEM - Security Information Event Management), RocketChat (open source chat solutions)
    Featured Skill Linux System Administration
    Microsoft SQL Server Administration
    AI Content Creation
    Logo Addition
    WordPress
    PHP
    CSS
    HTML
    Network Administration
    Microsoft Exchange Online
    Chat Setup
    Spam Filter
    Microsoft Windows PowerShell
    System Administration
    Windows Server
  • $5 hourly

    • 5.0/5
    • (2 jobs)
    I have a solid experience as Software/Infrastructure engineer. Below are my skills. RESTful API Development: Building and integrating APIs to ensure seamless data flow between frontend and backend services. Database Management: Knowledge of NoSQL (Elasticsearch,MongoDB,Cassandra) and relational databases (e.g., MySQL, PostgreSQL,Oracle), including indexing, querying, and data modeling. Data Structuring and Parsing: Experience with JSON and data structuring for efficient search query building and data retrieval. Backend Frameworks: Proficiency with frameworks such as Node.js, Django, or Spring Boot to manage and optimize server operations. Query Optimization: Skilled in optimizing complex queries for speed and accuracy, ensuring efficient response times and minimizing latency. Scripting and Automation: Experience with scripting languages (Python, Shell) for task automation, data migration, and backend improvements. Security Best Practices: Implementing secure data handling and access control measures in backend systems. Version Control: Proficient with Git for collaborative development and maintaining clean code history. Database Programming Languages: Proficient in Python, Rust,GO,C++,C#,Java, and JavaScript, with extensive experience in writing clean, efficient code for backend services, data processing, and search functionality. Web Scraping: Skilled in using tools like BeautifulSoup, Scrapy, and Selenium to extract and structure data from web sources, ensuring data quality and consistency for analysis and search indexing. Data Analysis: Experienced in data exploration, statistical analysis, and data visualization using libraries such as Pandas, NumPy, and Matplotlib to derive insights and optimize data handling for search queries. Data Engineering: Strong understanding of data pipelines, ETL processes, and data transformation using tools like Apache Kafka, Airflow, and Spark, ensuring data is properly formatted and available for backend processing and Elasticsearch indexing. Container Orchestration: Kubernetes Data Pipeline Tool: Fivetran, Data Warehouse Tools: Snowflake,Amazon Redshift., Scripting: Python,Bash, Operating System: Linux,Windows, Backup Tool: Rubrik, Monitoring Tools: Splunk,Foglight,
    Featured Skill Linux System Administration
    Windows Administration
    Elasticsearch
    Data Engineering
    Amazon
    Kubernetes
    Microsoft Azure
    Backup & Migration
    Data Backup
    Snowflake
    Apache Cassandra
    Python
    MongoDB
    MySQL
    PostgreSQL
  • $10 hourly

    • 5.0/5
    • (1 job)
    Highly Skilled IT Infrastructure Professional with 8+ Years of Experience in Managing and Maintaining Windows, linux servers, Networks, and Cloud Environments.
    Featured Skill Linux System Administration
    Server Administration
    Cloud Engineering
    Office Administration
    Windows Administration
    Windows Server
    Office 365
    Microsoft Azure
    Amazon Web Services
    Microsoft Windows
    System Administration
  • $30 hourly

    • 4.8/5
    • (4 jobs)
    I'm a system administrator with 4+ years of industry experience. I hold notable certification such as RHCSA. I specialize in website migration, robust system configuration, comprehensive server administration, and working with open-source solutions. Expertise Areas: 🔧 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐏𝐚𝐧𝐞𝐥𝐬: Operating systems such as CentOS, RHEL (AlmaLinux/Rocky Linux), Debian, CloudLinux, Ubuntu, and various commercial and free control panels like cPanel/WHM, Plesk, DirectAdmin, HestiaCP, and Virtualmin, among others. ☁ 𝐂𝐥𝐨𝐮𝐝 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: Cloud services including AWS, Azure, Google Cloud, Linode, Rackspace, Digital Ocean, Scaleway and more, alongside traditional hosts like OVH, Hetzner, Liquid Web, Contabo, Dedioutlet, Hostinger, Godaddy and others. ⚙️ 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Fine-tuning servers for optimal speed and reliability, optimizing stacks like Apache, NGINX, PHP-FPM, MySQL, and MariaDB, and deploying caching mechanisms such as Varnish, Redis, and Memcached to handle high traffic loads efficiently. 📧 𝐄𝐦𝐚𝐢𝐥 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲: Enhancing email deliverability through SPF/DKIM/DMARC and IP Reputation Management, implementing best practices for Exim, Postfix, Dovecot, and deploying anti-spam solutions using anti-spam gateways and tools such as SpamAssassin, Mail baby, Spamwall. 🛡️ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐅𝐨𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 & 𝐏𝐫𝐨𝐚𝐜𝐭𝐢𝐯𝐞 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐌𝐞𝐚𝐬𝐮𝐫𝐞𝐬: Conducting comprehensive server security audits, configuring robust firewalls, setting up Web Application Firewalls (WAF), and implementing advanced security strategies using cutting-edge tools like Cloudflare, Imperva, and ModSecurity to meet compliance and industry standards, to prevent and mitigate DDoS attacks, botnets, and rogue crawlers. 🔄 𝐃𝐢𝐬𝐚𝐬𝐭𝐞𝐫 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲 & 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Planning backup strategies, executing disaster recovery plans, and perform smooth server, database, email and website migrations. 🌐 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐞𝐝, 𝐫𝐞𝐝𝐮𝐧𝐝𝐚𝐧𝐭 𝐚𝐧𝐝 𝐟𝐚𝐮𝐥𝐭 𝐭𝐨𝐥𝐞𝐫𝐚𝐧𝐭 𝐬𝐲𝐬𝐭𝐞𝐦𝐬: Setting up clusters for replication and redundancy and deploying Content Delivery Networks (CDN) for performance enhancement. To effectively accomplish our goals, I'm dedicated to providing excellence, going above and above, and upholding smooth communication. Please get in contact to see how I can help if you have any queries or are prepared to get started!
    Featured Skill Linux System Administration
    Domain Migration
    CentOS
    Ubuntu
    MySQL
    System Monitoring
    RAID Administration
    Website Migration
    NGINX
    Apache HTTP Server
    cPanel
    Server & Virtualization Software
    VMware Administration
    AWS CloudFront
    DNS
  • $70 hourly

    • 0.0/5
    • (0 jobs)
    Linux administrator, with a strong performance background in wide variety of professional system support and solution-based IT services for Linux Systems (or administrations) including provisioning, deploying, monitoring, configuration, troubleshooting and maintenance of operating systems.
    Featured Skill Linux System Administration
    System Administration
  • $85 hourly

    • 0.0/5
    • (0 jobs)
    Senior Linux Systems Engineer A highly experienced Site Reliability Engineer (SRE) with a decade of expertise in Linux administration, Kubernetes orchestration, and cloud technologies. Proven ability to automate, optimise, and maintain high-performance infrastructure for large-scale applications. Adept at implementing CI/CD pipelines, improving system reliability, and driving DevOps transformations. Seeking an opportunity to contribute technical leadership and automation expertise to innovative teams.. PROFESSIONAL SUMMARY Site Reliability Engineer with over a decade of experience in managing and maintaining complex Linux and Kubernetes infrastructures for leading financial and technology companies. Expertise in deploying, scaling, and managing containerized applications using Docker and Kubernetes, driving the transformation from monolithic architectures to microservices.
    Featured Skill Linux System Administration
    Cloud Engineering
    Solaris Administration
    Red Hat Enterprise Linux
    DevOps Engineering
    Terraform
    Docker
    Kubernetes
    DevOps
    CloudLinux
    System Administration
  • $17 hourly

    • 4.7/5
    • (96 jobs)
    I'm a Google Maps API expert and also good at HMTL, DHTML, CSS, JavaScript, JQuery, PHP, squarespace,MySQL, SQL server,Web scraping, KImono api and Working as a Mapping Analyst @Google.
    Featured Skill Linux System Administration
    Google Map Maker
    dBase
    Google Maps API
    HTML
    JavaScript
    PHP
    Squarespace
    CSS
    MySQL
  • $36 hourly

    • 0.0/5
    • (0 jobs)
    Dear 🧑‍🤝‍🧑, 🧑‍💻 Myself Srinivas. With my extensive experience and expertise in Java and AWS development, I am confident that I would be able to take on challenging projects. 🕜 Having worked in the industry for over 13+ years, I have gained a deep understanding of backend development and have successfully delivered numerous projects. I am eager to contribute my skills and knowledge to make any assignment successful. ✈️ The best part is, I have 4 years of remote experience and 9+ years off-site/on-site experience. 💡 As I have performed different kinds of roles, like Team Lead, Individual Contributor and Mentor, etc... This gives me confidence to take up any role. 🚵 I have experience in optimizing code for performance and scalability, ensuring that applications can handle high volumes of traffic without compromising on speed or stability. 📽️ Below of my 2 previous projects gives me more confidence to work even on challenging projects irrespective of any domain. 💱 FX Trading Platform: We started this project from scratch and I have designed and developed a core component of the project that is a quote-service which is used to process millions of quotes in a day. 🏦 Payments Gateway: Processing the different types of payments across the globe. PUG is a payment gateway. Which connects to Adyen payment platform to support multiple payment methods and across the countries. This single source of platform is used for all entities of merchants. This application provides real time updates of the transaction, which is not limited to status, risk information, fraud information etc… This application can process the recurring payment along with one-time payments. What sets me apart is my ability to collaborate effectively with cross-functional teams and stakeholders. I have a proven track record of working closely with product managers and designers to understand project requirements and deliver solutions that meet both technical and business objectives. I am also skilled in troubleshooting and resolving complex technical issues, ensuring that projects are delivered on time and within budget. 🛠️ Below are the technologies, frameworks and tools which I worked/used: 💻 Operating Systems : Linux, AIX. 📝Languages : Java, J2EE, Python, Groovy, Java Script, Typescript, AngularJS 📦 Software Packages : Jenkins, Git, FIX Protocol, FIX API, Terraform, Graph QL 🪝Frameworks : Spring, Spring Boot, Hibernate, Drools, JBPM, JSF 📮 Messaging Platforms : Web Sphere MQ, Apache Kafka, AWS SQS, AWS SNS 🖥️ Application Server : Web Sphere, Web Logic, JBoss, Tomcat 💾 Database (SQL) : Oracle, MySQL, PostgreSQL 🗄️ Database (No-SQL) : DynamoDB, MongoDB 🌨️ Cloud : AWS (SQS, SNS, EC2, DynamoDB, Lambda, S3) 🧪 Test Frameworks : Mockito, Cypress, Selenium 🖇️ Build Tools : Ant, Maven, Gradle 📔 IDE : Eclipse, IntelliJ IDEA 🔎 Other Tools : Datadog, JIRA, Confluence, Lola, Marvin, Source Graph 📜 Responsibilities which I have played so far is: 🔷 Spearheading individual coding efforts, contributing 70% to backend development, while also leading and mentoring the development team. 🔷 Prepared and participated in the development of detailed Low-Level Design documentation to guide implementation. 🔷 Collaborated closely with the product team to refine and understand business requirements for effective implementation. 🔷 Evaluated operational feasibility through thorough analysis, problem definition, and solution development. 🔷 Engaged in collaborative efforts with fellow programmers to design and implement key features, fostering teamwork. 🔷 Rapidly generated well-organized and optimized source code to ensure efficient software development. 🔷 Conducted thorough code reviews to maintain code quality and adherence to established coding standards. 🔷 Established and managed version control branches for the development and release of new features. 🔷 Wrote comprehensive Unit Tests to ensure the quality of implemented features. 🔷 Wrote comprehensive Integration Tests to ensure the push on green (No manual test), reliability and robustness of implemented features. 🔷 Actively participating in general production operations for optimal system performance. Finally, I'm very much interested in working on new technologies and new domains with new team members. 🙏 Sincerely, Srinivas
    Featured Skill Linux System Administration
    Spring Framework
    Hibernate
    IBM WebSphere
    Java Persistence API
    Oracle WebLogic Server
    Python
    Multithreaded Programming
    TypeScript
    CI/CD
    Git
    Terraform
    Spring Cloud
    Spring Boot
    Amazon Web Services
    Amazon DynamoDB
    Oracle PLSQL
    J2EE
    jBPM
    Java
  • $30 hourly

    • 5.0/5
    • (1 job)
    EXPERIENCE February 2022 - February 2023 Linux System Engineer Myself | Hyderabad, TG February 2014 - February 2023 Linux System Administrator Myself | Hyderabad, TG • Managed and monitored installed systems for highest level of availability Participated in system development life cycle from requirements analysis through system implementation • Skilled at working independently and collaboratively in team environment • • Passionate about learning and committed to continual improvement • Applied effective time management techniques to meet tight deadlines Resolved issues related to operational components for LAN, WAN and voice systems • Defined enterprise processes and best practices and tailored enterprise processes for applications. • Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distributions • Interacted directly with users to diagnose and correct major system issues and address concerns • Created and serviced administrator and user accounts on Linux-based systems, managing deployments • Developed organization-wide administration policies to encourage continuity across multiple systems and facilities • Tuned system performance to optimize efficacy of new and existing hardware components • Designed disaster recovery systems, enabling continuity in event of power outages • Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distributions • Preserved system documentation accuracy via regular data updates and graphical refreshes • • Resolved vulnerabilities by making improvements to network security • Diagnosed and resolved hardware and software issues Implemented, developed and tested installation and update of file servers, print servers and application servers • Maintained flexible schedule and responded to after-hours and we
    Featured Skill Linux System Administration
    Ansible
    OpenShift
    YAML
    Virtualization
    Docker
    English
    DevOps
    Kubernetes
    Apache HTTP Server
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Having total 10 years of experience in SAP BASIS, SAP S/4 Hana, SAP HANA SAP BTP, SAP HEC and Database Administration In to 5 Years of experience as SAP Basis and SAP Hana Trainer in Various IT Organizations as Freelancer. Worked SAP Components: ECC, BW, SCM APO, Live Cache, CRM, SAP HR, MDM, MDG and SAP SLT Experience includes End to End Implementation, Support &SAP Hana Database and SCM APO Live cache along with Maxdb database (Stopping, Starting and Maintained the Database Connections). Experience Kernel Upgrade, User Administration, Spool & Client Administration of SAP Enterprise and good trouble-shooting skills. Hands on experience in SAP Hana Database Installation 1.0 and 2.0 Upgradation of Hana from 1.0 to 2.0 and performed the Hana refresh activities Installed the SAP S/4 Hana 1809 and 1909 for MGD embedded systems. System refresh and System copy from Production server to Quality server Worked on LAMA for SAP System Refresh and SAP System Stop and start procedures during maintained activities Experience in SAP Upgrade: performed EHP7.4 – 7.5 Upgrade and Sap Support Pack upgrade. Worked extensively on Kernel Upgrade, and Languages, installing Add-ons, update Support Packs and Patches, importing plug-in (SPAM/SAINT/SUM), applying notes Using SNOTE.
    Featured Skill Linux System Administration
    SAP BASIS
    SAP HANA
  • $14 hourly

    • 0.0/5
    • (0 jobs)
    Career Vision: In quest of challenging assignments in Unix System administration and Azure with a growth oriented organization., SUMMARY: * Around 8.4 years of experience as a UNIX Administrator and 6 months of experience as Azure. * Creation of backup for unmanaged disk. * NSG rules. * Migration concepts from on premises to Azure. * Basic commands of CLI to force stop and start the VM. * Good knowledge on Extensions and disk encryption issues. * Azure AD services and domain joining. * BigFix patching tool. * Creating and managing user accounts, groups and add/del users into/from group. * Configuring LVM and managing the volumes. * Creating and extending Volume Group, Logical volumes and file systems in Linux. * Changing ownership permissions for a file or directory. * Applying a Stick Bit, SUID, SGID for files/directories.
    Featured Skill Linux System Administration
    Management Skills
    CentOS
    DNS
    Firmware
    Network File System Implementation
    Server
    Linux
  • $30 hourly

    • 0.0/5
    • (1 job)
    🔒 Certified Cybersecurity Expert & DevOps Engineer | AWS, Ethical Hacking, AI Security 🔒 I help businesses secure their infrastructure, automate DevOps pipelines, and build AI-powered solutions that enhance security and efficiency. ✅ Penetration Testing & Security Audits (Web, Network, Cloud) ✅ AWS Security & DevOps Automation (Terraform, Kubernetes, CI/CD) ✅ AI-Powered Security Solutions (Deep Learning & Cyber Threat Detection) ✅ Ethical Hacking & Vulnerability Assessments I have worked with startups and enterprises to secure their platforms, automate cloud deployments, and optimize AI-driven security measures. Let’s discuss how I can help you!"
    Featured Skill Linux System Administration
    Certified Associate in Python Programming
    LangChain
    AI Agent Development
    Gemini 1.5 Pro
    LLM Prompt Engineering
    Deep Learning
    Artificial Intelligence
    Ethical Hacking
    Information Technology
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Summary Smart DevOps Engineer with career spent in IT designing and planning. Talented leader with extensive knowledge of high availability architecture and concepts. Ready to tackle new challenges in project planning and development capacity.
    Featured Skill Linux System Administration
    Prometheus
    GitLab
    Terraform
    NGINX
    Grafana
    Construction Monitoring
    WordPress
    WildFly
    Apache Administration
    Git
    Docker Compose
    Docker
    Jenkins
    Amazon Web Services
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Professional Summary: Microsoft Azure Certified Email and Information Security Engineer with experience of over 16 and half years into IT/ITES. Covering Domains of System Hardware, Networking, Endpoint Management, Enterprise Identity and Access Management, Messaging and Calendar services, Email Security Incident Management, IT Operations, Microsoft Azure, and AWS Cloud Infrastructure Services. can work across IT infra projects both Windows and Linux platforms + Onprem and Cloud platforms. As an L2 / L3 or Senior Manager profiles.
    Featured Skill Linux System Administration
    Cloud Computing
    Computing & Networking
    Load Balancing
    Postfix SMTP Server
    Email Security
    Microsoft Azure Administration
    Microsoft Exchange Online
    Microsoft Active Directory
    Microsoft Intune
    Windows 10 Administration
  • $22 hourly

    • 0.0/5
    • (0 jobs)
    Microsoft Certified Azure Administrator with 4 years of experience in DevOps expertise in multiple cloud platforms, including AWS and Azure.
    Featured Skill Linux System Administration
    Jenkins
    Terraform
    Ansible
    Windows Server
    Linux
    Network Analysis
    Amazon EC2
    Microsoft Azure
    Azure App Service
    Azure DevOps
    AWS CodeDeploy
    Cloud Computing
    DevOps
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    SUMMARY A Linux & Cloud Engineer with 2+ years of hands-on experience in designing, deploying, and maintaining cloud infrastructure, as well as Linux system administration across multiple flavors, with practical knowledge of security, networking, and system support. Demonstrated ability to optimize cloud environments for performance and cost efficiency. Possesses strong analytical skills, adept problem-solving capabilities, and excels in teamwork and communication. A collaborative team player committed to delivering high-quality solutions in cloud computing environments.
    Featured Skill Linux System Administration
    Ubuntu
    Linux
    Amazon Web Services
    Cloud Computing
    System Administration
  • $11 hourly

    • 0.0/5
    • (0 jobs)
    * Over 5+year of extensive experience as Oracle DBA environment. * Experience in supporting multiple production, development and test Database in Cluster and Non Cluster Environment. * Strong knowledge in Database Architecture, RMAN, DATAGUARD, ASM, RAC, SHEll Scripting Golden Gate ,WeblogicTechnology
    Featured Skill Linux System Administration
    Scripting
    Linux
    Windows App Development
    Microsoft Windows
    Performance Optimization
    Oracle WebLogic Server
    Oracle Programming
    Database Management System
    Continuing Professional Development
    Professional Tone
  • 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 Hyderabad, on Upwork?

You can hire a Linux System Administrator near Hyderabad, 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 Hyderabad, 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 Hyderabad, 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.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.