Java Developer role is responsible to develop and maintain products (units, nodes, networks, systems and solutions) including all development activities (requirement analysis, system design, architecture design, hardware design, software design, integration, verification, simulations, tools design) Required Skills: JAVA, MySQL, Oracle DB, RedHat
Eclipse, Git, Maven, teamForge
Apache CXF, Apache Camel, OSGi, Spring, Hibernate, Quartz
JUnit4, Apache Camel Test, Spring Test, Power Mock
XML, tmForum SID, JAX-WS, JPA
Software product development, integration & support
Problem solving and strategic thinking
Planning and organization skills
Creating & Innovating
Learning & Researching
Minimum 8 years of working experience in similar position
Java Developer role is responsible to develop and maintain products (units, nodes, networks, systems and solutions) including all development activities (requirement analysis, system design, architecture design, hardware design, software design, integration, verification, simulations, tools design)
JAVA, MySQL, Oracle DB, RedHat
Vitelco Bilişim Hizmetleri, finans ve telekom sektöründe CRM, Middleware, Billing, Mobil VAS, İş Zekası ve Cloud uygulamalarında uçtan uca IT hizmetleri sağlamaktadır. Vitelco, Deneyimli kadrosu ile Ulusal ve uluslararası büyük projelerde “Çok Yönlü” ve “Yenilikçi” ilkesiyle hizmetlerini sunmaktadır. Uluslararası projemizde görev alacak yeni ekip arkadaşlarını takımımıza dahil ediyoruz! Uygun adayın aşağıdaki yetkinliklerde olması beklenmektedir: Creates performance test approach and strategy from system requirements and design documents Qualifications: Experience using performance test tools (Visual Studio, Load UI NG Pro, Ready API, HP Load Runner, Apache Jmeter, J Profiler etc.)
Önlisans ya da Lisans mezunu
Telekom sektöründe 1-2 yıl IT test tecrübesine sahip
İngilizce Sözlü ve yazılı iletişim kurabilen
Kendini geliştirmeye istekli ve hızlı öğrenen
Ekip çalışmasına yatkın
Uygun adaylar aşağıda beliritlen işlerden sorumlu olacaklardır:
IT sistemlerinde testlerin koşulması
Test sonuçlarının raporlanması ve defectlerin açılması
Test case ve senaryolarının hazırlanması
Test datasının hazırlanması
Establishes verifiable performance benchmarks for system and system components
Manages the creation of required test data and data loads for each performance test run
Maintains performance test environment
Creates accurate time estimates and meet schedules for performance/stress testing efforts
Manages effort of automating the performance/load test scripts
Performs execution of test cases/runs to meet required execution targets to keep the project on schedule
Analyzes data gathered from performance test runs and provides sound recommendations for performance improvements and can identify bottlenecks of web applications
Recommends performance tuning in different categories: system, platform, application, etc. as necessary
Reviews test results in test tools and validates test cases are complete and of high quality
Communicates any testing issues and/or risks to Test Manager in a timely fashion
Communicates effectively with architecture, design, and development teams to learn system and help them to resolve defects
Willingness to work a flexible schedule as needed to manage execution of test cases
Experience in performance testing of APIs and Web Applications
Ability to use load tools to monitor, gather, and report application performance
Knowledge of Performance trouble shooting (heap dump & thread dump analysis) is preferred
Knowledge of performance bottlenecks and end-to-end performance measures (server response time, throughput, latency, etc.)
Ability to troubleshoot issues in the performance test environment
Should have strong co-ordination, communication & reporting, analytical skills
Ability to proactively identify and clearly articulate issues and present solution options
Thinks innovatively and develops new ideas to make test more efficient
DB Experience (Oracle, Cassandra etc.)
Knowledge of Linux environments (RHEL)
Mock ve wireframe çalışmaları yapabilecek, sayfa tasarımlarını yapıp HTML’e dökebilecek
Angularjs 1 ve 2 ile yetkinliği olan
SASS, LESS àEn az 1 tanesini bilen
Angular 2 için önkoşul olan Typescript bilgisi olan
Single Page uygulamalar ile tecrübesi olan
Gulp tecrübesi olan
Vitelco Bilişim Hizmetleri, finans ve telekom sektöründe CRM, Middleware, Billing, Mobil VAS, İş Zekası ve Cloud uygulamalarında uçtan uca IT hizmetleri sağlamaktadır. Vitelco, Deneyimli kadrosu ile
Ulusal ve uluslararası büyük projelerde “Çok Yönlü” ve “Yenilikçi” ilkesiyle hizmetlerini sunmaktadır.
Uluslararası projemizde görev alacak yeni ekip arkadaşlarını takımımıza dahil ediyoruz!
Uygun adayın aşağıdaki yetkinliklerde olması beklenmektedir:
Creates performance test approach and strategy from system requirements and design documents
Experience using performance test tools (Visual Studio, Load UI NG Pro, Ready API, HP Load Runner, Apache Jmeter, J Profiler etc.)
Providing the design and architecture for the interfaces to be built on the Oracle SoA platform (oracle SoA 12C (On- premise) based on the integration requirements baselined from the business sessions
should be able to develop and deliver complex interface modules
Assist development team on delivery where ever required
Oracle Fusion Middleware with BPEL/OSB Hand on experience (Mandatory)
Should be familiar with SoA Rest API and SOAP calls
Assess pre-requisites (network enablement requirements, platform enablement requirements) and capture the dependencies clearly in the design
Prepare the functional specs /design document
Work with the PM to develop a technical activity plan for the middleware development team to follow
Lead the interface development activity
Coordinate the build effort by working in conjunction with the other development team as well as the client side CRM and ERP applications
Steer technical discussions between the middleware Dev team and the IT team
6+ years expereinced is required
Tests and verifies of sprint development deliveries and TR(defect) fixes.
Tests product features (functional requirements, regression, etc) during product development and LSV(latest system version) cycles
Verifies TR resolutions
Updates product test scenarios
Defect Management Tool
Retail Management knowledge is advantage
Test Case Management Tool
Must have 7+years experience,
Must have at least Two CC&B implementation experience with end-to-end implementation experience.
Able to conduct CC&B technical workshops with customers, sound knowledge in modules like billing, payments, meter read and meter management, credit and collections, case management, move-in move out, new connections etc.
Must have good knowledge of CC&B Java framework. Can write Java algorithms and java batches including java change handlers
Able to create External Designs and technical designs in CC&B
Can lead a team of developers and guide them to code from the External designs
Should have hands on experience on SPL framework and has done java batches and java plug-Ins
Very good Written and Oral Communications Skills
Performan testlerinin yazımı, koşumu ve analizini yapabilecek,
Test sürecinin sorunlarının tespitini gerçekleştirebilecek,
Oracle, Linux ve Java projelerinin performans sorunları üzerinde tecrübeli,
Temel Linux ve Java bilgisi olan,
We are looking for Siebel Architect for a project in Saudi Arabia.
Assignment will be 1 years +extension.
University degree in Computer Science, Computer Engineering or related fields.
More than 2 years of operation experience
Experience on Telecom CRM or Billing Domains
Strong Technical experience on Object Oriented Programming Languages (Microsoft .Net orJava)
Strong experience on PL/SQL and Databases (Oracle or MSSQL Server)
Experience at Linux/Unix systems
Strong Agile Configuration Experience in CRM&Billing Systems is required for configuration specialist role
Strong troubleshooting, problem solving and analytic skills
Must have good communication skills
No military obligation for male candidates or postponed for at least two years
Good level of written and spoken English JOB DESCRIPTION
Level 1 Operation Specialist will be responsible for first level operational support activities for CRM and Billing Domain applications.
Level 2 Operation Specialist will be responsible for Technical Support, troubleshooting, configuration (tariff, campaigns etc.), deployment, billing operational activities, operational accaptence test, L3 3rd party Management, disaster recovery, Access Management, Risk Management and KPI reporting.
Configuration Specialist will be responsible for technical Support, configuration (tariff, campaigns etc.), deployment, acceptance tests and scrum master activities.
Plan and design server hardware and OS architecture according to project’s availability, security and performance requirements.
Install/manage virtualization sw
Pro-actively discover and analyze hardware faults.
Detect, diagnose and deal with HW vendor to fix any hardware issue.
Co-operate with OS and/or Storage administrators to successfully replace parts even with no down or very little downtime.
Install a consistent and tested level of Operating System
Provide set-up and configuration depending on the Installation Document” for each Operating System release.
All licenses should be available before starting the installation process, any unlicensed installation is prohibited.
Upgrade Operating System upon approval by the appropriate Application Teams and required policies.
Provide 24h x 7d availability of skilled and experienced resources performing platform support activities to manage the environments according to the service levels required.
Maintaining current state and daily administration tasks JOB DESCRIPTION
Respond SR within SLAs.
Create and remove users according to policies
User creation requests started over BPM IT Authorization Tool
Secure systems (in scope of SOX and ISO27001) according to security policies. Install, configure cluster services on the infrastructure. Manage resource-group, packages on each cluster system. Configure, add/remove, tune disk space resources either local or SAN. Configure, add/remove, tune volume group resources. Configure, add/remove, tune file system resources. Identify and install patch sets as needed according to required policies. Take systems (OS) backup according to policies. Perform OS recovery actions as required. Tune systems to increase performance either pro-actively or on demand by the other parties. Request to add any resource is subject to change/licensing management process. Preparing an inventory for Non-Prod environment and keep it updated whenever a change occurs. Store this inventory as a document. During defined intervals dev/test systems should be populated with masked or unmasked production data A problem can cause very destructive results, he should help to re-create same problem in other environments and find a valid solution. automate tasks and standardize steps. Installing and maintaining efficient alarm mechanism for database to keep operating the environment and minimize downtime Adhere to regulatory and standard systems. For example development standards, deployment schedules, automations. Vendor shall easily be adapted them. Analyse mis-usage on the code and giving the correct feedback to correct them
Required Experience in the following areas :
Installation & Configuration of Oracle Software, Creation and Configuration of Oracle 10g,11g and 12c Databases
Monitor and manage database sessions, jobs and scheduled tasks
Space Management - Monitoring, Tablespace creation, data file addition, resizing, moving
Security & Privilege Management - Create and maintain users, privileges and roles, enable/disable database audits
Understanding O/S level Clusters - Active Passive and Real Application Clusters
Experience in monitoring database performance, generate session trace, AWR and ADDM reports and should be able to do first level performance analysis for performance issues
Cloning/Refresh of databases using RMAN, Export/Import, Expdp/Impdp
Backup & Recovery using RMAN and other tools and methods.
Writing SQL Scripts for DBA tasks and shell scripting
Exposure to tools like Oracle Enterprise Manager is desirable.
Oracle Dataguard and any replication tools • Interacting with international clients and participating in Severity 1 Bridge calls, weekly meetings. [/icon]
Work Location: Sanayi Mh, Istanbul, Turkey
Minimum work experience: ~3 Years
As a Test Engineer,
He/she should be able author Test Plan, design complex test cases, review the test cases and automate the test cycle process.
He/she should be able to achieve test execution productivity, ensure defect management as per process and timely release of test dashboard.
He/she should ensure quality interaction with clients and timely response to stakeholders.
He/she should be able to prepare traceability matrix.
Understanding of Test Process
Understanding of Telecom Domain – Business Processes
Application Testing – Siebel, Kenan
SQL & Unix – Basic Level
Language - Turkish
Work Location: Sanayi Mh, Istanbul, Turkey
Test ortamlarına deploymentlarının gerçekleştirilmesi.
Canlı ortamlara Deployment and system takibi(Monitoring)yapılması
Canlı ortama yapılacak deploymentlara talep açılması(Maksimo üzerinden)
DB scriptlerin çalıştırılması
Tibco OSM,Kenan,Siebel,Java script,DB alımlarının test ortamlarına Configurasyonlarının yapılması.
Web logic bilgisi
IBM U deployer bilgisi
Unix bilgisi, shellscript bilgisi
Experience in Data Warehousing, Business Intelligence domains.
BI Tool knowlege like Business Object, Microstrategy, ..
Handson experience Oracle PL/SQL, SQL and any ETL Tool like ODI, Informatica,..
Knowdlege in Project Planing (Microsoft Project), Agile and Waterfall Methodologies Knowledge about test script creation in SQL.
Telecom knowledge is a big plus.
English competency, both understanding and speaking.
Knowledge in Big Data is an asset. (Hadoop, Hive, Impala, ..)
CCNP (Routing & Switching)
ITIL v3 Foundation
English and Local Language speaking (language: fill in specific language per L3)
May have a degree qualification (engineering/science) or has served a technical apprenticeship and/or obtained NVQ and/or further education technical qualifications
Qualified to be and possibly member of a professional engineering/science institution and working towards chartered engineer accreditation.
Relevant professional experience.
Good understanding of procedures and application of procedures and concepts within own subject area.
Experienced and competent in own area.
Shares own expertise with others.
Provide guidance and support to others.
Completes own role independently or with minimal supervision/guidance.
Has developed specialist knowledge in LAN/WLAN networking.
Applies knowledge/skills to a range of standard and non-standard activities.
Interprets client needs, assessing the full requirements.
Identifies solutions to non-standard tasks/queries.
Awareness of internal/ external business issues and best practice in own discipline, applied to own role.
Takes action to monitor and control costs within own work horizons.
Identifies key issues and patterns from partial/conflicting data and can take a broad perspective to problems and spot new, less obvious solutions.
Manages own time to meet agreed targets.
Develops plans for specific work activities in own area over the short-term.
Adapts style to the audience, explaining difficult issues clearly, establish consensus and agreement.
Creates informal networks with key contacts within own area.
Has a comprehensive understanding of professional communities relevant to the LOB and uses the development framework to maximise the potential of themselves, their team and the wider BT team.
Continuous integration and continuous delivery hands on(Bamboo/Jenkin)
Hands on experience on Shell and Perl script
Able to integrate Jenkin/Bamboo to other plugins
Exposure to GIT,SVN etc
Good experience in Nexus
Agile know how
Able to create master and slave architecture on integration tool
Good Knowledge of Urban code
Know how on Jira
Ansible/Puppet know how
Cloud know how.
Should be able to define gating criteria on each stage of CI and CD and subsequently triggered notification to specified users