Linux Job Vacancies in Andheri

Mrwebsecure is an leading cybersecurity training Organisation that delivers an extensive hands-on understanding of diverse cyber and information security domains. Mrwebsecure is an eminent security training provider dedicated to bridge the cybersecurity skill and education gap through implementation-centric learning programs designed by Certified Instructors.Partnered with EC-Council, we are a team of dedicated and certified trainers having an unparalleled understanding of the most sought-after domains like ethical hacking, Penetration testing and many more. We enable aspiring IT and security experts to attain the highest efficacies in a fully-equipped lab environment.Cyber security Trainer #hiringexperience: 06 month to 1 yearQualification: Bachelor/ Masters degreeLocation: Mumbai only ( If outside Mumbai then should be willing to relocate)Work from Office.Certification preferred: CEH/ or any in cybersecurity domainKnowledge /skills required: A strong stage presence and ability to manage a classroom experienced learners. Passion for training, technology and maintaining customer relationsNote- Technical Trainers with hands on experience and Or in depth expertise in appropriate areas full time are prefered.Job responsibilities - Develop and maintain Training materials, such as lab exercises, presentations and Handouts. Deliver classroom and online training to individuals and corporations from various work streams.Should be well versed with the cybersecurity knowledge that is required.

C Developer (Multiple)Exp 2.8 to 7 YearsLocation BKC, MumbaiDomain BFSI / NBFC / Capital MarketNotice Period Immediate to 30 daysRoles & Responsibilities C programming is must. Data structures, Inter process communication techniques Development on Linux platform, GNU Tool chain, Scripting, GDB Understanding of multi-threading and asynchronous concepts Experience working with complex frameworks and distributed high performance application Must have good understanding of the fundamentals of TCP & UDP and socket programming Operating system fundamentalsDesired Skills & Experience Possess leadership skills Should be able to work independently Able to learn new technology and perform POC when required Excellent debugging skills Should be able to incorporate Software designing concepts (OOPS) in day-to-day coding Should be able to review code and design Excellent communication / interpersonal skills

Job Role: Linux AdministratorJob DescriptionAs a Linux Administrator, youll be responsible for maintaining and developing Linux infrastructure technology. Your role includes designing, implementing, and monitoring the infrastructure to ensure 24x7x365 uptime service. If youre detail-oriented, self-motivated, and passionate about learning and improving your skills, we have the perfect job for you!Duties and ResponsibilitiesProactively maintain and develop all Linux infrastructure technology to ensure continuous uptime.Engineer systems administration-related solutions for various project and operational needs.Implement best practices for managing systems and services across all environments.Perform fault finding, analysis, and logging information for reporting performance exceptions.Monitor system performance and engage in capacity planning.Manage, coordinate, and implement software upgrades, patches, and 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 to develop automation strategies and deployment processes.QualificationsPrevious working experience as a Linux Administrator.Bachelors degree in Computer Science, Information Systems, or a similar relevant field.In-depth knowledge of Linux distributions (e.g., RedHat, CentOS, Debian).Hands-on experience with MySQL and/or MariaDB.Familiarity with VMWare and SAN management and concepts.Expertise in Shell, Perl, and/or Python scripting.Solid understanding of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP.Additional Linux certifications (RHCT, RHCE, and LPIC) are advantageous.Strong problem-solving and communication skills.

Primarily responsible for the maintenance and upkeep of the DO EDMS Server - Policy servicing services available on top priorityResponsible for the upkeep of the BO EDMS Server (Remote access & support)Support case logging and coordinate & collaborate with team to resolve within 48hrs Turnaround Time (TAT)Closely track the case with respect to Partner onsite engineer, Logistics delivery at site, HP Backend team, Support Manager, and SDM Responsible for the Batch DVD uploading within 8 hour on receipt from scanning centreCarry out the daily checks & activities in DO server & BO server Coordination with scanning centre for DVD receipt / error corrections DVD upload on DO server, BO DVD preparation, handover to customer, ATP signoff Check EnvironmentalServer Room Temperature & other listed conditions Check Power RelatedDaily routine server Health check Check MSA Data software mirroring Check routine drive functionality / any indicators of failuresCarry out Weekly Checks and Activities in DO Tape drive routine Check / maintenanceTo carry out DO EDMS server Weekly Backup every Saturday & FULL Backup every Quarterly Cycle.LTO3 tapes cycle handling, cleaning tape usage, Monitor Policy Synchronisation ActivityDO-DO, BO-DO servers SupportThe Branch server backup Execution of DatabaseRe-indexing Utility Execution of DatabaseVacuuming Utility Monitoring of Disk space/Partition Size check Log files purgingCarry out the EDMS Application roll out activities of Utilities, hotfixes, patches and service packs as and when rolled out.Provide support for Helpdesk for resolving reported problems within TAT Discuss with the DO/BO IT programmers and provide feedback in understanding the logged case nature & problem descriptionObtain logs from the respective DO / BO serversApply given solutions from backend team to the respective servers for problem resolution Follow up with the helpdesk team, Partner onsite team for all pending callsEscalate if cases are not resolved

Strong Troubleshooting Skill in Linux3+ Experience in Linux Administration.handson Experience On Ldaphandson Experience On Dnshandson Experience On Sambaknowledge of Virtualization (vmware, Hyperv,Rhev)knowledge of Nagios,Patching,Firmware & Upgradeknowledge of Scripting Will Be An Added Advantage.knowledge of Nfs,Iscsi Configuration.dr Drill Activities.

Area of Expertise / Key roles and responsibilities:1) Monitoring of Infra including server health check-up, network link monitoring & reporting2) Port/service monitoring of the server3) Application knowledge like Apache Tomcat & Web server (HTTP)4) Hands-on operating systems like Redhat Linux & VMware5) Software installation, configuration & troubleshooting6) User management & patch management using yum/ manual.7) Server & application hardening knowledge.8) Client &vendor co-ordination9) Application bug fixing & Deployment.10) Ticket tool knowledge, Incident management, change management & capacity management.11) Audit like PCI-DSS, ISO & IS knowledge.12) Cloud (Azure, AWS, GCP) setup configuration knowledge13) Willing to work in a 24x7 environment and provide weekend coverage, if needed.14) Document solutions for knowledge-base and bring new ideas for innovation and automation excellenceinto the Support team.15) Own customer technical issues from initial report to resolution, communicating with customers regularlyregarding issue status.16) Backup & restore knowledge.17) DR-drill activities & report preparation.18) SSL certificate creation & installation19) Networking knowledge & troubleshooting20) Team Management & Monitoring tool knowledge21) Strong knowledge of Linux, Cloud& networking skills& audit experience.22) Must be flexible to work in rotational shifts.Preferred Skills:Redhat Linux, Azure cloud or AWS, Network

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

1) Experience in Linux administrator2) Experience ngix3) Redhat certification

Linux Administrator / Manager Installation, Configuration, Administration and Upgrade SUSE, Ubuntu, CentOS & RHEL operating system Experience with Linux servers in virtualized environments SUSE KVM, RHEL KVM and Open sources hypervisor Hands-on experience on CIS OS hardening with respect to SUSE, Ubuntu, CentOS & RHEL operating system Hands-on experience with Linux scripting Knowledge of IT backup softwares i.e. Commvault Knowledge of SAN Storage technology ISO/ITIL Process experience Install new/rebuild existing servers and configure services, settings, directories etc. in accordance with standards and project/operational requirements. Install and configure systems which support infrastructure and/or R&D activities. Develop and maintain installation and configuration procedures. Experience to maintain security posture of the system in accordance. Research and recommend innovative ideas, and wherever possible, automated approaches, for system administration tasks. Identify approaches that leverage resources. Install and maintain security patches on the operational and development system, which includes but is not limited to, Red Hat Linux, Microsoft Windows 2012, Perform regular security monitoring to identify any possible intrusions. Investigate and troubleshoot issues on L3 Level. Repair and recover from hardware or software failures. Coordinate and communicate with impacted stakeholders. Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure/add new services as necessary. Upgrade and configure system software that supports infrastructure applications or Asset Management applications per project or operational needs. Perform ongoing performance tuning, hardware upgrades, and resource optimization as required. Configure CPU, memory, and disk partitions as required. Basic knowledge Storage, AIX, VMs, Networking will be an added advantage.