7+ Unix administration Jobs in India
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Job Title: Database Engineer
Location: Bangalore, Karnataka
Company: Wissen Technology
Experience: 5-7 Years
Joining Period: Immediate candidates, Currently Serving, 15-20 days ONLY
About Us:
Wissen Technology is a global leader in technology consulting and development. We specialize in delivering top-notch solutions for Fortune 500 companies across various industries. Join us to work on cutting-edge projects in a collaborative and innovative environment.
Key Responsibilities:
- Develop and maintain ETL processes using the Informatica ETL tool, adhering to best practices.
- Write efficient and optimized SQL queries and manage database operations.
- Create and manage UNIX shell scripts to support automation and database activities.
- Analyze business requirements, propose robust solutions, and implement them effectively.
- Work collaboratively with global teams to deliver high-quality solutions within an Agile framework.
- Leverage JIRA or other ALM tools to maintain a productive development environment.
- Stay updated with new technologies and concepts to address business challenges innovatively.
Required Skills:
- Proficiency in Informatica ETL tools and ETL processes.
- Strong SQL database expertise.
- Advanced hands-on experience with UNIX shell scripting.
- Experience working in Agile methodologies.
- Familiarity with JIRA or similar ALM tools.
- Excellent problem-solving, verbal, and written communication skills.
- Proven ability to collaborate with global teams effectively.
Desired Skills:
- Knowledge of financial markets, payment solutions, and wealth management.
- Experience with Spark scripting (preferred but not mandatory).
Qualifications:
- BTech / MTech/ MCA or any related field
- Candidate needs to be an immediate joiner / serving notice period / 15-20 days
Why Join Wissen Technology?
- Opportunity to be part of a growing team focused on data-driven innovation and quality.
- Exposure to global clients and complex data management projects.
- Competitive benefits, including health coverage, paid time off, and a collaborative work environment.
At Wissen Technology, we value our team members and their contributions. We offer competitive compensation, opportunities for growth, and an environment where your ideas can make a difference!
We look forward to welcoming a detail-oriented and driven Data Analyst Associate to our team!
Roles & Responsibilities
Selected engineer's day-to-day responsibilities include:
• Maintaining UNIX user accounts and access managements,
• Good understanding of LDAP vs local IAM management.
• Setting up repositories and maintaining.
• Should be very comfortable with troubleshooting Linux-based systems on issues and failures with good grasp of the Linux command line
• Specialist knowledge in Unix Technologies – RedHat , SUSE Linux & SOLARIS.
• Good hands-on experience in parallel filesystems.
• Good understanding on basic networking technology e.g. TCPIP, ip multipathing, ip aggregation, DNS, DHCP etc.
• Comfortable exploring and testing new Open Source software systems should the need arise to solve particular problems
• Setting up and maintaining SUSE and Red hat Clusters with DRBD, Stonith and Coro sync
• Good knowledge in virtualisation/hypervisor technologies on various operating platforms e.g. VMWare, HPE Service Guard cluster
• Good understanding of the various enterprise technologies e.g. SAN, enterprise backup, enterprise monitoring etc
. • Good knowledge in handling NFS file systems and NFS servers
• Troubleshooting performance issues
• Shell, Power shell and python scripting
• Creating custom image based on the security requirements • Planning and executing security patches periodically
Education, Experience & other requirements
Ø Degree in Computer science, Information technology or any related discipline
Ø Minimum 4 - 5 years of experience into Unix server’s setup, administration, upgrading and support.
Ø Good verbal and written communication and able to manage key stakeholders i.e. project team, security, compliance and IT operations
Ø Strong analytical and troubleshooting skills
JavaConcepts of RDBMS, Normalization techniques
Entity Relationship diagram/ ER-Model
Transaction, commit, rollback, ACID properties
Transaction log
Difference in behavior of the column if it is nullable
SQL Statements
Join Operations
DDL, DML, Data Modelling
Optimal Query writing - with Aggregate fn, Group By, having clause, Order by etc. Should be
hands on for scenario-based query Writing
Query optimizing technique, Indexing in depth
Understanding query plan
Batching
Locking schemes
Isolation levels
Concept of stored procedure, Cursor, trigger, View
Beginner level - PL/SQL - Procedure Function writing skill.
Spring JPA and Spring Data basics
Hibernate mappings
UNIX
Basic Concepts on Unix
Commonly used Unix Commands with their options
Combining Unix commands using Pipe Filter etc.
Vi Editor & its different modes
Basic level Scripting and basic knowledge on how to execute jar files from host
Files and directory permissions
Application based scenarios.
We are Hiring for "Operational Support"
Loaction : Noida
Experience: 3-8 Years
Skills Required:-
Operational support to Smart camera (ABILITY make)
· Administration and management of cameras and Microphone
· Any L2 level Unix knowledge is must
· Unix scripting knowledge is must
· Hardware configuration knowledge on Unix platform
· Troubleshooting and analytical skills
Note :- Immediate Joiner or 15-30 Days Preferred
Weblogic Administrator
Company Profile: Nucleus Software has been providing Products and Services to various Global and Regional Financial institutions, from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business veritcals, accessible through Mobile and internet channels.
Job Description
- Overall 7+ years of experience in Oracle WebLogic installation and Administration activities
- Hands on experience on applying patches and bug fixes on WebLogic
- Experience of upgrading WebLogic versions
- Hands-on experience of configuring SSL certificate on Oracle WebLogic and Oracle HTTP server
- Able to troubleshoot issues related to certificate with interfacing systems.
- Knowledge of configuring WebLogic cluster and hand on experience of troubleshooting issues.
- Knowledge of configuring and troubleshooting JMS on standalone and cluster environment.
- Knowledge of configuring and troubleshooting JDBC issues on standalone and cluster environment.
- Should be able to manage day to day activities of application EAR/WAR /lib deployment on WebLogic application server.
- Understanding of Unix operating system and troubleshoot performance related issues.
- Should be able to remediate security vulnerabilities.
- Knowledge of oracle database to troubleshoot performance related issues and perform deployments related to application.
- Knowledge on nucleus CAS production is preferred.
- Should perform day to day operations and deployment and troubleshooting on Non-Prod (DEV, SIT, UAT), PROD and DR environments of CAS application.
- Should understanding of BCP/DR operations to invoke DR application in case of issue with production site.
- Should have knowledge on dev-ops tools, GITLAB preferred and scripting to automate day to day activities.
- Should be able to implement DevopspCI/CD pipeline for application deployment
Compensation max up to 20 LPA
Work Experience: 7 years
Location: Bangalore
Our client is the Health-tech initiative of India's largest business house. Started in 2015, it empowers healthcare providers and consumers in India. All healthcare monitoring services are made available through an app that will help connect doctors, hospitals, pharmacies, laboratories and consumers, enabling preventive and predictive healthcare. It helps the care-givers to track the entire patient journey from the initial appointment to maintaining their records, generating lab test reports to providing virtual consultation and home-care solutions. It is expected that this futuristic guide will strengthen doctor-patient relationship and enhance the in-clinic experience.
- Handling escalations from employees in an efficient and friendly manner
- Ensuring Policy creation and management for IT operations and Network management
- Firewall handling – Sophos preferred – Master/ Slave configuration, setting up from scratch
- Setting up wifi access network (Ruckus ZoneDirector preferred)
- Managing Servers, PCs and Laptops (setup, configuration, maintenance) running Microsoft Windows, MacOS and Ubuntu Unix
- Setting up and configuring peripherals like Printers and Scanners
- Basic troubleshooting of computers and peripherals
- Google Suite / Workplace - Managing an organization in GSuite
- Managing internet connections including DSL and Leased Lines.
- Setting up downtime alerts, backup configurations
- Managing network infrastructure like cabling, connection points, adding routers and/ or switches as needed
- Creating OS images
Desired Candidate Profile
What you need to have:- A Bachelor’s Degree with relevant experience is a must
- You should have 3 - 5 years professional work experience in managing IT infrastructure
- Well versed with setting up and maintaining cloud based solutions for following
- Data Loss Prevention (McAfee preferred)
- End Point Protection (McAfee preferred)
- End point management (Intune preferred)
- Active Directory (Azure AD preferred)
- Unix based anti-virus software (Sophos preferred)
- Good understanding of image creation of Windows, Mac and Unix machines with pre-configured software
- Experience with PAM (Privileged Access Management) tools
- Well versed with audits and compliance (ISO 27001 or similar)
- Good experience of Asset Management
- Hands on experience on creating reports using excel sheets (Google Sheet/ Microsoft Excel), pivot tables, vlookups
- Familiarity with Shell Scripting/ Windows Automation via task scheduler etc.
Java
C++| Ability to understand C and C++ and re-write / rebuild applications and services in Java and .JSP JS Ability to understand C++ code at the minimum; but preference is to try get someone who had C++ hands on. Experience with microservices architecture design and implementation Ability to design; develop; and deploy applications and services in a containerized environment using Java; .JSP JS; XML; SQL; Custom Development Experience with databases - DB2; Oracle; MYSQL Experience working on UNIX environment Experience working on migrating applications / services (re-write and re-build) from legacy to cloud-based platforms Proven experience with application and platform modernization Ability to understand of High Availability Design and Architecture (including authorization; authentication ; vulnerability) Strong knowledge of test-driven development; automated testing; and proper test design. |
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