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(turkey ) operation and maintenance service engineer Jobs in Istanbul

(turkey ) operation and maintenance service engineer

operation support engineer

Kron

<div>
 
 We are looking for an
 
 Operation &amp;
 
 
 Support Engineer
 
 to be employed in our
 
 Ankara
 
 or
 
 &Idot;stanbul
 
 office.
 
 
 
 
 
 Duties And Responsibilities
 
 
 
 
 <ul>
 <li>
 Supporting Kron solutions deployed in telecommunications operators &amp; big enterprise customers to solve the customer problems related with different products.
 </li>
 <li>
 Create and maintain a high standard of operational excellence in global systems support.
 </li>
 <li>
 Oversee the effectiveness and success of all system support services
 </li>
 <li>
 Develop, implement, and maintain policies, procedures, and training plans for resource administration and proper usage.
 </li>
 <li>
 Provide guidance and technical expertise on issues encountered within the systems.
 </li>
 <li>
 Establish and maintain effective communication with local and global customers and vendors.
 </li>
 </ul>
 
 
 
 
 Key Qualifications
 
 
 
 
 <ul>
 <li>
 Must have Bachelor&rsquo;s degree or higher in Engineering, Information Technology, or related discipline.
 </li>
 <li>
 2+ years of enterprise system and software support experience with strong focus on java application log analysis, troubleshooting, and root cause investigation in production environments.
 </li>
 <li>
 Hands-on experience in Linux/Unix environments is required, including strong knowledge of Unix commands and bash scripting.
 </li>
 <li>
 Must have hands-on experience in
 
 Linux/Unix operating systems
 
 for system and application support.
 </li>
 <li>
 Ability to prioritize and manage multiple tasks in a fast-paced environment
 </li>
 <li>
 Knowledge of estimating levels of effort and managing projects through to completion.
 </li>
 <li>
 Excellent organizational, supervisory, communication, collaboration, and analytical skills.
 </li>
 <li>
 Must have excellent verbal and written communication skills.
 </li>
 <li>
 Must be willing to travel and spend periods of time at various sites.
 </li>
 <li>
 Experience communicating and working with external customers and 3rd party vendors
 </li>
 <li>
 Self-motivated, adaptable, and able to approach problems from different perspectives.
 </li>
 <li>
 Ability to work independently as well as part of a team
 </li>
 <li>
 Experience working in a 24-7 Production environment
 </li>
 <li>
 Experience communicating with 3rd party vendors.
 </li>
 </ul>
 
 
 
 
 Preferred Experience (Alongside Core Requirements)
 
 
 
 
 <ul>
 <li>
 Database knowledge/experience.
 </li>
 <li>
 Networking knowledge/experience.
 </li>
 <li>
 Prior experience working directly with telecom operators or large enterprise customers.
 </li>
 </ul>
 
 
</div>

Operation & Support Engineer

Wayzim Technology Co., Ltd.

<div>
 
 
 Job Description
 
 
 
 
 As a Field Service Engineer your main functions/tasks will be:
 
 
 <ul>
 <li>
 Be relied upon for troubleshooting support for non-routine problems in the system.
 </li>
 <li>
 Responsible for the maintenance and troubleshooting of mechanical components.
 </li>
 <li>
 Responsible for the maintenance and troubleshooting of electrical control components.
 </li>
 <li>
 Communicate with various parties on the work performed and present status of specialty systems.
 </li>
 <li>
 Interpret engineering drawings in reference to layout, location, and operation of the system.
 </li>
 <li>
 Execution of preventive maintenance (both electrical and mechanical)
 </li>
 <li>
 Reporting of executed maintenance activities
 </li>
 <li>
 Analysis of system errors
 </li>
 <li>
 Replacements of machine spare parts.
 </li>
 <li>
 Reporting of problems and maintenance activities that need attention.
 </li>
 <li>
 Attending to call outs, faults, alarms, and warnings and monitor system from the Control Room.
 </li>
 <li>
 Compliance with all Vanderlande programs, policies, and procedures.
 </li>
 <li>
 Perform other duties / assignments that might be occasionally required by the management.
 </li>
 </ul>
 
 
 
 
 
 Job Requirements:
 
 
 <ul>
 <li>
 Electrical License
 </li>
 <li>
 Construction/Maintenance Electrician License is required
 </li>
 <li>
 Experience of supporting automated systems with a proficient level of electro- mechanical skills
 </li>
 <li>
 Electrical fault-finding and fault-rectification skills, including the replacement and configuration of field devices.
 </li>
 <li>
 Mechanical fault-finding and fault-rectification skills.
 </li>
 <li>
 Experience with electrical schematics / wiring diagrams.
 </li>
 <li>
 Skilled in the use of standard electrical test instruments.
 </li>
 <li>
 Relevant vocational and / or technical qualifications.
 </li>
 <li>
 Ability to read diagrams, electrical drawings, operation manuals and manufacturers specifications
 </li>
 <li>
 Knowledge of use of hand tools, precision measuring and testing instruments.
 </li>
 <li>
 Flexibility with time, able to shift priorities quickly based on staff and system needs.
 </li>
 <li>
 Team player with strong verbal and written communication skills.
 </li>
 <li>
 Customer and service oriented.
 </li>
 <li>
 Working knowledge of computers and equipment.
 </li>
 <li>
 Ability to solve problems under pressure.
 </li>
 <li>
 Pro-active attitude towards process improvement
 </li>
 </ul>
 
 
</div>

Field Service Engineer

Randstad Türkiye

<div>
 
 We are seeking an experienced and skilled
 
 Core Network Engineer
 
 to join our team at
 
 Huawei
 
 . In this role, you will take on key responsibilities in delivering, maintaining, and optimizing NFV and mobile core network solutions, ensuring high reliability and performance across 2G/3G/4G/5G services. You will act as a technical expert in core network projects, addressing complex system issues, supporting network operations, and enhancing service quality through advanced troubleshooting and optimization methods. This position provides an excellent opportunity to apply your expertise in core network technologies while contributing to global knowledge transfer and technical excellence in the telecom industry.
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 
 1. Support the delivery of NFV/mobile core network (EPC/5GC) projects as a technical expert, technical lead, or delivery engineer, and resolve various technical issues in the projects.
 
 
 2. Maintain and analyze faults for NFV, mobile core network, and fixed core network products, and support the routine maintenance, fault location, fault handling, and network optimization of NFV and mobile core networks to improve network performance.
 
 
 3. Transfer technical knowledge of NFV and mobile core network products to global core network technical support engineers through training and on-site support.
 
 
 
 
 
 
 
 
 
 Requirements:
 
 
 
 
 
 
 1. Bachelor's degree or above in communications, computer science, or related fields.
 
 
 2. At least 2 years of relevant work experience in the core network or IT industry, with a deep understanding of the core network or IT domain.
 
 
 3. Strong ability to handle system issues.
 
 
 4. Excellent communication and presentation skills, and a strong service-oriented mindset.
 
 
 5. Good knowledge of IP technologies; candidates with CCNP or higher certification will be preferred.
 
 
 6. Candidates with the following core network knowledge will be preferred:
 
 
 (1) Networking knowledge: Proficiency in 2G/3G/4G/5G horizontal service non-standard networking solutions, IPv6 networking solutions, and common NFVI networking solutions.
 
 
 (2) Service knowledge: Proficiency in 2G/3G/4G/5G service implementation solutions (such as chain backup, pool migration, precise paging, fast-moving user assurance, Smartphone signaling storm suppression, DECOR, charging fraud, SA signature database update, and emergency calls), familiarity with 5G QoS principles and configurations, and end-to-end service quality control and differentiated management methods based on QoS. Ability to complete content-based charging and PCC script development according to user service requirements.
 
 
 (3) Network design knowledge: Proficiency in 2G/3G/4G/5G horizontal service networking solutions, IPv6 networking solutions, and other service solutions LLD/HLD.
 
 
 (4) Integration and interconnection knowledge: Proficiency in the commissioning methods for 2G/3G/4G/5G horizontal service non-standard networking solutions, IPv6 networking solutions, and other service solutions, as well as IoT commissioning, cutover, verification, and automated monitoring methods.
 
 
 (5) Routine operation and maintenance knowledge: Proficiency in basic KPI optimization methods for 2G/3G/4G/5G horizontal services, and familiarity with TCP packet analysis methods.
 
 
 
</div>

CORE NETWORK ENGINEER

Concentrix

<div>
 Job Title:
 
 
 Microsoft Office Apps Customer Engineer
 
 
 
 Job Description
 
 
 
 We are seeking a highly skilled and experienced Microsoft Customer Engineer specializing in Microsoft Office Suite / Microsoft 365 Apps for Enterprise. The ideal candidate will help customers empower their employees, maximize employee productivity and drive success and seamless operation of Microsoft Teams to our customers. This role is customer-facing and requires excellent communication skills, both verbal and written, to interact with technical, non-technical and leadership contacts at customers.
 
 
 
 Relevant MIP/VBD Titles
 
 
 
 <ul>
 <li>
 Chalk Talk - Office 365 - Migrating Your Macros to the Cloud
 </li>
 <li>
 Onboarding Accelerator - Office 365 ProPlus Deployment
 
 
 </li>
 </ul>
 
 Skills Required
 
 
 
 <ul>
 <li>
 5+ years experience with customer facing roles in systems architecture, administration, operations, software support, and IT consulting, with a focus on Microsoft Teams or similar collaboration platforms.
 </li>
 <li>
 BA/BS (or higher) in Information Technology, or a related field or equivalent experience.
 </li>
 <li>
 Advanced analytical, problem-solving, and decision-making skills.
 </li>
 <li>
 Excellent communication and interpersonal skills.
 </li>
 <li>
 Proven experience in a customer-facing role, demonstrating excellent communication and interpersonal skills
 </li>
 <li>
 Ability to work independently and as part of a team.
 </li>
 <li>
 Customer-focused with a commitment to providing high-quality support.
 </li>
 <li>
 Experience in conducting technical workshops, training sessions, and webinars to educate customers on the best practices and new features of Microsoft 365 Apps for Enterprise.
 </li>
 <li>
 Provide technical support for Office Apps, including Word, Excel, PowerPoint, Outlook, and Teams.
 </li>
 <li>
 Diagnose and resolve technical issues related to Office Apps, both remotely and on-site.
 </li>
 <li>
 Deep technical knowledge of Microsoft 365 Apps features, and functionalities.
 </li>
 <li>
 Assist users with installation, configuration, and troubleshooting of Office Apps.
 </li>
 <li>
 Experience and knowledge deploying, administering and troubleshooting Office Suites and/or Microsoft 365 Apps for Enterprise.
 </li>
 <li>
 Collaborate with other IT team members to ensure seamless integration and functionality of Office Apps within the organization's IT infrastructure.
 </li>
 <li>
 Knowledge and experience with integration of Microsoft 365 Apps for Enterprise integration with Office Online Server.
 </li>
 <li>
 Strong understanding of Office 365 and its administration.
 </li>
 <li>
 Experience with SharePoint and OneDrive.
 </li>
 <li>
 Stay up to date with the latest updates and features of Office Apps and guide customers with recommendations for their implementation.
 </li>
 <li>
 Knowledge of scripting languages such as PowerShell.
 </li>
 <li>
 Knowledge of Windows operating systems and basic networking concepts.
 </li>
 <li>
 Experience and knowledge around VBA to guide customers in the use of Macros and VBA programming to automate or create repetitive tasks, extending actions, and integration and interaction between Office Apps.
 </li>
 <li>
 Knowledge to guide users to implement the best solutions and approach to moving around from legacy solutions.
 </li>
 <li>
 Strong knowledge of Office Scripts and ability to guide customers to the proper use, best practices and benefits.
 </li>
 <li>
 Microsoft 365 Apps for Enterprise deployment best practices.
 
 
 </li>
 </ul>
 
 Optional Skills
 
 
 
 <ul>
 <li>
 Advanced networking skills with DNS, firewall, load balancing, etc.
 </li>
 <li>
 Knowledge of scripting languages such as PowerShell.
 
 
 </li>
 </ul>
 Location:
 
 
 TUR AKAT - AKAT MAH. UGUR MUMCU CAD. MUSTAFA KEMAL KULTUR MERKEZI DIS
 
 
 Language Requirements:
 
 
 Time Type:
 
 
 Full time
 
 
 
 If you are a California resident, by submitting your information, you acknowledge that you have read and have access to the Job Applicant Privacy Notice for California Residents
 
 
 
 
 R1674566
 
</div>

Microsoft Office Apps Customer Engineer

Nets-international Communication

OverviewThe NOC L1 Engineer is responsible for monitoring and maintaining network systems to ensure smooth and uninterrupted operation. This role provides first-line technical support, identifies network incidents, performs basic troubleshooting, and escalates issues to Level 2 or field teams when required.Key Responsibilities<ul><li>24/7 monitoring of network infrastructure (routers, switches, microwave, fiber links, base stations, servers, etc.) using tools such as SolarWinds, PRTG, or HP NNMi.</li><li>Acknowledge and log network alerts and create incident tickets in systems like ServiceNow or Remedy.</li><li>Perform initial troubleshooting &mdash; ping, traceroute, interface check, port status, and connectivity testing.</li><li>Escalate unresolved or critical incidents to NOC L2 or Field Engineers as per escalation matrix.</li><li>Monitor and track link performance, latency, and bandwidth utilization.</li><li>Coordinate with vendors, field teams, and clients to ensure timely fault resolution.</li><li>Update and maintain incident logs, shift reports, and network documentation.</li><li>Follow Standard Operating Procedures (SOPs) for issue handling and escalation.</li><li>Ensure compliance with Service Level Agreements (SLAs) and report any potential breaches.</li><li>Participate in shift handovers, sharing network status and ongoing issues with the next shift.</li></ul>Required Skills<ul><li>Strong understanding of TCP/IP, DNS, DHCP, and basic routing/switching concepts.</li><li>Familiarity with network devices (Cisco, Juniper, Huawei, etc.) and monitoring tools.</li><li>Basic knowledge of LAN/WAN technologies, fiber, and wireless networks.</li><li>Good communication and coordination skills.</li><li>Ability to work in 24x7 shift rotation (including nights/weekends).</li></ul>Qualifications<ul><li>Bachelor&rsquo;s degree in Telecommunications, Information Technology, Computer Science, or related field.</li><li>Certifications (Preferred):</li><li>CCNA / CompTIA Network+ / JNCIA or equivalent entry-level certification.</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>&#305;stanbul: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>what is your monthly current salary?</li><li>what is your monthly expected salary?</li><li>what is your notice period?</li></ul>Education:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Network Operations Center L1: 3 years (Required)</li></ul>

Network Operations Center L1

Radiometer

<div><h2 class="jobSectionHeader">About Radiometer</h2>
Radiometer, part of the Danaher Diagnostics Platform, is a global leader in critical care and laboratory solutions. Our technologies empower clinicians with fast, reliable diagnostic information that supports life-saving decisions. When you join Radiometer, you join a purpose-driven global team supported by the Danaher Business System (DBS).<h2 class="jobSectionHeader">
Position Summary</h2>
The Field Service Engineer (FSE) is responsible for installation, technical support, preventive maintenance, and repair of Radiometer instruments across Eastern Turkey. The role requires strong technical capability, customer orientation, and the ability to work independently in the field.
Previous medical, healthcare, IVD, or acute care experience is not required. 
We welcome candidates with solid technical service backgrounds from electronics, electromechanics, biomedical engineering, mechatronics, or general technical maintenance fields.<h2 class="jobSectionHeader">
Key Responsibilities</h2><h3 class="jobSectionHeader">
Technical Service &amp; Support</h3><ul><li>
Install, configure, and commission Radiometer diagnostic instruments at customer sites.</li><li>
Perform scheduled preventive maintenance visits and corrective repairs.</li><li>
Troubleshoot and diagnose electronic, mechanical, and software-related issues.</li><li>
Ensure all instruments operate according to Radiometer specifications and safety standards.</li></ul><h3 class="jobSectionHeader">
Customer Support</h3><ul><li>
Provide high-quality on-site technical support with a professional, customer-focused approach.</li><li>
Train end-users on instrument basics, daily operation, and simple troubleshooting steps.</li><li>
Communicate findings clearly and escalate complex issues when necessary.</li></ul><h3 class="jobSectionHeader">
Operational Excellence</h3><ul><li>
Maintain accurate documentation of all service activities.</li><li>
Manage spare parts usage and inventory responsibly.</li><li>
Meet response-time and service-quality KPIs and follow DBS continuous improvement standards.</li></ul><h3 class="jobSectionHeader">
Compliance &amp; Safety</h3><ul><li>
Adhere to Radiometer and Danaher quality, regulatory, and safety procedures.</li><li>
Ensure installations comply with local safety and electrical standards.</li></ul><h2 class="jobSectionHeader">
Required Qualifications</h2><ul><li>
Bachelor&rsquo;s degree in Electronics Engineering, Electromechanics, Biomedical Engineering, Mechatronics, or a related technical field.</li><li>
Military service completed (mandatory requirement).</li><li>
Valid Turkish driver&rsquo;s license.</li><li>
3+ years of hands-on technical service experience (medical or healthcare experience required)</li></ul><h2 class="jobSectionHeader">
Preferred Qualifications</h2><ul><li>
Experience with electromechanical systems, analyzers, lab equipment, or electronic instruments.</li><li>
Strong diagnostic and problem-solving skills.</li><li>
Basic English proficiency (for technical manuals, reporting, and documentation).</li><li>
Good communication and customer service ability.</li><li>
Willingness to travel regularly across Eastern Turkey.</li></ul><h2 class="jobSectionHeader">
What We Offer</h2><ul><li>
Opportunity to join a global diagnostics company with a life-saving mission.</li><li>
Comprehensive technical training on Radiometer systems.</li><li>
Career development opportunities within the Danaher network.</li><li>
Competitive compensation, car allowance, and professional field service tools.</li></ul>
Join our winning team today. Together, we&rsquo;ll accelerate the real-life impact of tomorrow&rsquo;s science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life.
For more information, visit www.danaher.com.</div>

Field Service Engineer – In Vitro Diagnostics / Medical/HealthCare - Eastern Turkey

Otokoç Otomotiv

<div>
 
 
 A World Full of Goodness, Success, and Innovation awaits you at Otoko&ccedil; Otomotiv. If you want to be included in a World Full of Future, let's meet!
 
 
 
 
 
 
 Otoko&ccedil; Otomotiv is one of the leading companies of the Ko&ccedil; Group and the largest car rental organization in the world. As a business partner of Avis Budget Group, it is an institution that carries out its operations in 9 different countries with excitement and happiness.
 
 
 
 
 
 
 Our position where we invite you to join us: DevOps Engineer
 
 
 
 
 
 
 If you say that you have a strong analytical side and make target and solution-oriented work a priority, and if you keep your curiosity alive with new information every day, you should take a look at the details of the advertisement!
 
 
 
 
 
 
 So, what responsibilities does the DevOps Engineer take on at Otoko&ccedil; Otomotiv?
 
 
 
 
 
 <ul>
 <li>
 Responsible for DevOps &amp; CI/CD infrastructures of all product development teams within the company
 </li>
 <li>
 Construction and location of company-specific DevOps buildings
 </li>
 <li>
 Examining the log, performance and capacity metrics of the systems and making the final controls
 </li>
 <li>
 Implementation of near-end CI/CD products with relevant teams for new products/services
 </li>
 <li>
 Cloud Native &ndash; Bridge between the Software and Infrastructure teams and the product team in the transition to Container-Based architecture
 </li>
 <li>
 Managing / supporting problem solving and root cause studies with relevant infrastructure and operation teams
 </li>
 <li>
 Keeping the team and infrastructure up-to-date by following DevOps trends and technologies
 </li>
 </ul>
 
 
 
 
 
 What are the Required Qualifications?
 
 
 
 
 
 <ul>
 <li>
 Graduated from related departments of universities,
 </li>
 <li>
 At least 2 years of experience
 </li>
 <li>
 Experienced in CI/CD processes
 </li>
 <li>
 Experienced in Source Code analysis (Jenkins, BitBucket, Artifactory, SonarQube, Owasp zap) and Load Balancing tools (Nginx, F5)
 </li>
 <li>
 Knowledge of DevSecOps topics and tools
 </li>
 <li>
 Worked with Docker, Kubernates, Microservice, Container Technologies
 </li>
 <li>
 Preferably certified in Azure Kubernates Services
 </li>
 <li>
 Knowledge of monitoring tools (Azure Applicaiton Insight, Prometheus, Kibana, Grafana, InfluxDB, Graylog, Splunk, ELK etc.)
 </li>
 <li>
 Experienced in event-driven architecture using distributed messaging tools such as Kafka, Redis, RabbitMQ
 </li>
 <li>
 Knowledge of and used scripting languages (Python, JavaScript, Bash scripting, etc.) and software development and Agile processes,
 </li>
 <li>
 Having a creative, proactive and analytical perspective in problem solving
 </li>
 <li>
 Inclined to teamwork, responsible, strong in communication, able to use initiative, customer-oriented
 </li>
 <li>
 Highly motivated to learn and use new / different technologies
 </li>
 <li>
 Able to communicate and develop effectively with internal and external stakeholders
 </li>
 </ul>
 
 
 
 
 
 Also, what do we promise you in this world?
 
 
 
 
 
 <ul>
 <li>
 Flexible Benefit
 </li>
 <li>
 Ko&ccedil; Pension Foundation Membership
 </li>
 <li>
 Ko&ccedil; Family Card Membership
 </li>
 <li>
 Complementary Health Insurance
 </li>
 <li>
 Private Health Insurance (Optional)
 </li>
 <li>
 Personal Accident Insurance
 </li>
 <li>
 Birthday Leave
 </li>
 <li>
 Food and Service (Lunch Voucher and Cafeteria)
 </li>
 <li>
 Nursery support
 </li>
 <li>
 Social Assistance Package
 </li>
 </ul>
 
 
 
 
 
 How Do Our Recruitment Processes Proceed?
 
 
 
 
 
 
 
 Our recruitment process consists of the following stages. Our process length varies according to the position. We want you to know that at the end of the process, we will inform you according to your suitability for the position.
 
 
 
 
 
 <ul>
 <li>
 Application
 </li>
 <li>
 Preliminary assessment
 </li>
 <li>
 Telephone and face-to-face / online interview
 </li>
 <li>
 Inventory stage
 </li>
 <li>
 Reference research
 </li>
 </ul>
 
 
 
 
 
 For this and more, you can access all of our open advertisements on Ko&ccedil; Kariyerim, Kariyer.net, Linkedin, and Youthall pages.
 
 
 
 
 
 
 
 Don't forget to follow our Otoko&ccedil; Career social media accounts to be informed about the most exciting developments about us!
 
 
</div>

DevOps Engineer

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