Unix Administrator Jobs

Key responsibilities may include:System administration:Installing, patching, upgrading, and managing Linux operating systems on servers. User management:Creating and managing user accounts, permissions, and access controls. Performance optimization:Monitoring system performance, identifying bottlenecks, and implementing optimization strategies. Security management:Implementing security policies, managing firewalls, and performing vulnerability assessments. Backup and recovery:Implementing and maintaining backup procedures to ensure data integrity and disaster recovery capabilities. Scripting and automation:Writing shell scripts to automate repetitive tasks and streamline system management. Troubleshooting:Diagnosing and resolving system issues related to operating systems, applications, and hardware. Networking configuration:Managing network services like DNS, DHCP, and VPNs on Linux/Unix systems. Collaboration:Working with development teams to deploy and support applications on Linux/Unix environments.

Dear Candidates,Greetings from Rightfit Resources!We are hiring for the following position:Position: IT Consultant Salary: 12,000 to 55,000 per month Qualification: Fresher / ExperiencedIf you are passionate, motivated, and looking to join a dynamic team, we want to hear from you! Apply now and take your career to the next level with Rightfit Resources.How to Apply: Submit your resume via this link.Note: Only shortlisted candidates will be contacted for the interview process.

We are looking for Informatica AdministratorInformatica AdminLinux/Unix

Skills and Requirements Strong Linux Administration skills. Experience and management of infrastructure with Puppet Enterprise or other configuration management tool. Git source control management ideally gitlab. Jenkins - its common plugins and Groovy. Good understanding and experience running and building Containers & Kubernetes Ability + Aptitude + Attitude, a rounded individual who is passionate about technology and delivering excellent service in a large enterprise environment Higher level education, degree from college or university or ability to prove an aptitude for structured academic learning. Excellent communication skills and experience working collaboratively systems engineers, developers, administrators, and business partners Adaptable, working as part of a supportive, well-established team but is also self-sufficient and organised, with meticulous attention to detail. A natural problem solver. Familiar with software development best practices and standards.Experience Experience of delivery managed service to external business customers. Experience LDAP, SSSD and Kerberos. Experience in AWS. Experience in building and running Openshift environments. Working as part of a wider department general IT knowledge is a benefit. Understanding the dev/ops culture. Understanding of common web application architectures. Understanding and experience of working in secure environments under ISO27001 or equivalent.

Responsibilities: Demonstrated ability to become an expert in our products and services, the market and the competition Help transform managed services to a fully automated dev-ops approach Evaluate research and external technologies through rapid Proof of Concepts with partners and customers Ability to generate ideas for new features through innovation and market / industry expertise Engage in cross-company solution development task forces Help onboard customers onto IBM Cloud Computing platforms, providing white glove service as needed Generate reusable assets, whitepapers, articles around best practices of the use of Cloud Computing If you thrive in a dynamic, collaborative workplace, IBM provides an environment where you will be challenged and inspired every single day. And if you relish the freedom to bring creative, thoughtful solutions to the table, there s no limit to what you can accomplish here. Required Technical and Professional Expertise At least 3 years of experience in Linux Administration. Experience with Linux servers in virtualized environments Knowledge of Linux: RedHat, CentOS, Ubuntu, etc. Experience installing, configuring, and maintaining services such as Bind, Apache, MySQL, nginx, etc. Experience in configuration management and automation tools, such as Ansible, Shell, Python etc. Familiarity with load balancing, firewalls, etc. Knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP Proficient with network tools such as iptables, Linux IPVS, HAProxy, etc. Experience with virtualization technologies, such as VMware, KVM, Xen etc. Experience with Nagios or any other monitoring tools. Additional Linux certifications (RHCE and RHCA) will be considered an advantage

Responsible for Handling Linux Systems, Checking and Maintaining Computers, Monitoring Issues, and Solving Them. Operating System Knowledge - Linux, Windows, MS Word, Powerpoint, and RHCE knowledge is preferable.

Provide Voice and Remote terminal support for customer Issues and work on L2 support tickets First level troubleshooting of the Standard OS (e.g.: Solaris, Linux, Ubuntu ) Web / App server troubleshooting Java System Application Servers (Tomcat, Weblogic), SunOne and Apache Grow, Shrink File systems using SVM and VxVM SSL Certificate Renewal Installation of standard OS on servers ADF (Application Deployment Framework) Zone troubleshooting Third party product installation Changes which require super user or Administrator Privileges User Account or Access Management Housekeeping of User or System Environment (Ex: Cleaning up /tmp area, Reducing the size of a user's home area by deleting files etc) Coordinate fix of H/W issues with vendors on servers following Hardware management processes and procedures Work with OS vendors such as Oracle / RedHat and Symantec to provide necessary logs / information on issues raised by L3 UNIX Team Update & Maintain Pertinent Operational Documentation ( required for their operations ) External Collaboration (Linux Skillset) Ubuntu / Suse sysadmins responsible for supporting apps running Apache, Nginx, FTP, Squid proxy, and other open source Linux tools.

The position is for DUBAI.4+ years of experience in Information Security Domain, Security Operation CenterHands on experience with the SIEM solutions like Splunk, LogRhythm, and ELKUnderstanding of Threat Hunting, Cyber Kill Chain Attack, and MITTER ATT&CK FrameworkUnderstanding of Firewall solutions like Cisco, FortiGate and Palo AltoHands on experience with digital forensics tools and techniquesUnderstanding of Windows and Unix OS logsA degree in computer science, or related fields is preferredInformation Security Professional Certificates is preferredProvide end to end security analysis as per the DIB SOC incident response procedureAnalyze the daily scheduled reports and escalate to next tier team if requiredProactively conducting threat hunting to detect the abnormal activitiesContribute on building and optimizing the use cases and incident response playbooks

Evaluating overall performance of Oracle database & Golden Gate and providing recommendations for improving/tuning.Provide feasibility analysis and design assistance for project and provide solutions/workarounds for service requests related to project.Evaluate and feedback based on design document shared.Evaluating current backup, recovery, and data replication procedures & features and providing recommendations for improving those procedures and features.Able to provide expert advice and information (with relevant documents explaining the information) for problems/questions/Service Requests posed during project execution.Guidelines for installation of Oracle Golden Gate 19c and Guidelines for migration of existing replication program (Oracle Golden Gate) to latest stable version.Guideline for business data migration using Oracle Golden Gate from source to target databases with best practice or recommendation.Guidelines for migration strategy from oracle 10g to oracle19c.Knowledge in core Oracle DBA concepts and Knowledge in DB and Golden Gate performance tuning concepts.Ensure that all tables have unique primary keys.Look for harmful growth ratesDesigns, implements, and periodically tests the database backup and recovery proceduresParticipate in the on-call schedule

We have vacant of 5 Linux Administrator Jobs in Mohali Experience Required : 1 Year Educational Qualification : B.C.A, B.Tech/B.E, M.C.A, M.Sc, M.Tech Skill Networking,Apache,Windows Administration,Redhat Linux,Unix Administration etc.

Position 1: Linux AdministratorJob Location: Baner, Pune (Work from office)Experience: 0 - 1 yrsJob Description:We are looking for a passionate linux administrator with the extensive background in managing web application & website serversKeywords:Linux, Ubuntu, AWS, Web hosting, cPanel, Apache, Tomcat, Server hardening, GIT, email server, Server Troubleshooting, Docker, Wordpress Installation, PHP installation, User support, Client support.Desired Skills:EShould be familiar with server administration concepts. Including SAMBA, web server, NFS, LAN/WAN concepts, networking and email serverMust have experience on AWS services.Must have experience on Cpanel, web hosting & domain configurationsAbility to create email accounts & manage issues email related issuesShould be familiar with installation, configuration and maintaining Linux serversKnowledge or experience about server hardening/securityAnalyse and diagnose system failures, recover and restore operating systems and file systemsKnowledge of server security (e.g. intrusion detection systems), data backup/recovery methods, infrastructure monitoring, incident management and reporting, website monitoring alertsTroubleshoot and resolve complex systems hardware and software issues.Should be flexible with scripting languages for automating basic stuff using - Bash, PythonMust have excellent communication skills.AWS certification will be an added advantage.24/7 availability for support during non-working hoursResponsibilities:Manage Linux based serversManage & optimized servers on AWSManage & optimize of mySQL databaseManage GIT serverResolve email & email server related issuesInstallation & setup of PHP based web applications, & websites e.g wordpress, codeigniter, magento etc.Monitor all web application services & website for any downtime

Linux Administrator. / Web Hosting Exp Linux Redhat certification( RHCSA or RHCE )Experience with Linux servers in virtualized environmentsFamiliarity with the fundamentals of Linux scripting languagesExperience installing, configuring, Monitoring and maintaining services such as Apache, MySQL, nginx, etc.Manage and install patches and software packages using YUM and RPM and creating YUM repository files for offline servers.Proficient with network tools such as iptables, Linux IPVS, HAProxy, etcCreate System and DB Backups.Knowledge in Cloud computing (AWS, GCP or Azure )Ability to build and monitor services on production servers.Basic Knowledge in Devops (CI and CD).Good communication skillCandidates Should be working from the office and work in US Shift timings.

Job DescriptionOur Client is looking for an experienced AWS Developer responsible for making our app more scalable and reliable. We are currently running our services on EC2 machines using Auto Scaling Groups, and are looking to containerize our application and migrate it to EKS.Responsibilities- Understand the current application infrastructure and suggest changes to it.- Define and document best practices and strategies regarding application deployment and infrastructure maintenance.- Migrate our infrastructure with zero downtime to a highly available, scalable one.- Set up a monitoring stack.- Define service capacity planning strategies.- Implement the applications CI/CD pipeline using the AWS CI/CD stack.- Write infrastructure as code using Cloud Formation or similar.Skills- Experience with the core AWS services, plus the specifics mentioned in this job description.- Good experience in Microsoft 365 Admin / Endpoint manager.- Good background in Linux/Unix administration.- Experience with Docker and Kubernetes. Having used ECS or EKS in the past is a plus.- Strong notions of security best practices using IAM Roles, KMS, etc.- Experience with monitoring solutions such as Cloud Watch, Prometheus, and the ELK stack.- Previous exposure to large-scale systems design.- Ability to troubleshoot distributed systems.- Knowledge of writing infrastructure as code (IaC) using Cloud Formation or Terraform.- Experience with building or maintaining cloud-native applications.- Past experience with the server less approaches using AWS Lambda is a plus. For example, the Server less Application Model (AWS SAM).Experience: 3 - 8 yearsEducation: BCA/MCA, BSc/MScIT, BE/ME, BTech/MTechSalary: 2.4 - 8.4 Lack / Annum (No bar for right candidate)Location: Rajkot / Ahmedabad (Gujarat)

Total Experience 2-3 YrsQualification Any EngineerAIX Engineer:JOB and responsibility. Implementation of Pseries server, storage and san switches. Other Risk platformsare optional or added advantage. OS installation : AIX, Linux Other UNIX flavors optional or added advantage. OS administration for above OS. Storage management of major Hardware vendors like IBM, HP, EMC. FS, cluster management and L1 fault analysis and for more sever calls coordinate andresolve call with help of principle support.

Job briefWe are looking for a Linux Server Administrator (Cloud and local) who will be responsible for designing, implementing, and monitoring the infrastructure. also, to collaborate with other team members to develop automation strategies and deployment processes. We prefer someone with hands on knowledge of Hardware and local systems to assemble and trouble shoot locally and virtually fir our satellite office. Responsibilities-Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service.- Support off location equipment virtually. -Engineering of systems administration-related solutions for various project and operational needs.-Maintain best practices on managing systems and services across all environments.-Fault finding, analysis and of logging information for reporting of performance exceptions.-Proactively monitoring system performance and capacity planning.-Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware.-Create and modify scripts or applications to perform tasks.-Provide input on ways to improve the stability, security, efficiency, and scalability of the environment.-Collaborate with other teams and team members to develop automation strategies and deployment processes.Requirements-Previous working experience as a Linux server Administrator for 6 months to 3 years.-Bachelor's degree in Computer Science, Information Systems or similar relevant degree.-IN depth knowledge of Linux: RedHat, CentOS, Debian, etc.-Hands on experience with MySQL and/or MariaDB.-Familiarity with VMWare and SAN management and concepts.-Preferred knowledge in Shell, Perl, and/or Python scripting.-Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP, SSH, SSL,FTP, SFTP, TFTP and SNMP.-Additional Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage.-Knowledge of PHP or dot net would be additional advantage.

Job DescriptionJob SummaryKnowledge of Linux (Centos 6,7, Ubuntu 16,17), WindowsLVM and storage management.Bash and scripting/ python,Apache webserver, Nginx, Tomcat.Mysql, Mongodb, Postgres.SVN, VMware.Monitoring tools like Nagios.LAN,WAN, Network server, samba(smb), nfs, sftp , DHCP,Backup, System Maintenance.Remote support. VNC, team viewer, RDP, anydeskIP tables, firewall, FTP, SSL,Responsibilities and DutiesKnowledgeable, creative, hardworking individual to provide exceptional customer service in a fast-paced operations environment supporting a 24x7x365 mission critical Linux environment.The system administrator is responsible for day-to-day operational maintenance, support, OS installations and upgrades for enterprise servers.Monitor and tune systems to achieve optimum performance levels.Knowledge of RedHat and/or CentOS / SuSe LinuxSolid understanding of virtualization technology on VMWare/Docker suiteExperience with operational and management layers as ElasticSearch,logstash,Kibana .Experience in creating the RDBMS as MySql,SQL Server or Oracle DB clustersOn call support might be required to address major incidents or pre-planned maintenance on production systems.Essential Duties :Creation of and Linux VM templates/Docker Images and deployment of Docker/VMs using the templates or with the application level servicesSnapshot creation, troubleshooting of issues with Docker/VMManaging the Redundancy and Failover types as 1:1 Clustering along with N+1 clusteringWriting the Shell /Python scripting for the cron jobsTroubleshooting Linux issues, alerts, and alarmsNeed to work on the Oracle /Dell Hardware with Centos and Oracle OSWork with engineers and project leads to implement new systems, policies, standards and practices.Document Linux administration processes and procedures.Installation of Linux OS on physical servers (Cisco UCS blades)Configuration and hardening of Oracle SE, CentOS, SuSe as per the organization standardsGood

Maintain essential IT operations, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware Own projects, solutions, and key responsibilities within a larger business initiative Handle business-critical IT tasks and systems that provide commercial advantage in a global marketplace Enable faster and smarter business processes and implement analytics for meaningful insights Nurture dependable IT infrastructure and networking thats always up and running Partner with internal and external partners to communicate project status, activities, and achievementsOther desirable skills: Experience with or knowledge of programming languages and operating systems; current equipment and technologies, enterprise backup and recovery procedures, system performance-monitoring tools, active directories, virtualization, HTTP traffic, content delivery, and caching Experience in project management, application design and integration, and cloud computing Expertise in creating, analyzing, and repairing large-scale distributed systems Creating volumes, assigning to servers and remote replication Experience with Linux servers in virtualized environments Familiarity with the fundamentals of Linux scripting languages Experience installing, configuring, and maintaining services such as Bind, Apache, MySQL, nginx, etc. Strong grasp on configuration management tools, such as Puppet and Chef, depending on project requirements Familiarity with load balancing, firewalls, etc. Proficient with network tools such as iptables, Linux IPVS, HAProxy, etc. depending on specific project needs Experience with virtualization technologies, such as Xen depending on project requirements

Position - Linux AdministratorNos. Required - 1Location - BhopalDesired Educational Qualifications - BE / B Tech / M Tech / BCA / MCAExperience - 4 years +Required Skills - MY SQL, LINUX OS, SVN, GitHub, SSH, SSL, Win SCP, DNS, HTTPDesirable Skills - Oracle / AWS / Azure / Google Cloud