administrative assistant Jobs in Istanbul

administrative assistant

airport it systems application administrator Jobs in Istanbul

airport it systems application administrator

database admin

electronic system engineer Jobs in Istanbul

electronic system engineer

linux administrator (system engineer) Jobs in Istanbul

linux administrator (system engineer)

system administrator

Kolay Gelsin

<div>
 
 Kolay Gelsin stands out in the cargo sector with its innovative business model and solutions. We evolve every day and move forward with excitement, curiosity and a smile.
 
 
 
 
 
 We prioritise the happiness of our colleagues and the satisfaction of our customers. Our technology-focused steps and innovative structure add value to the transport sector.
 
 
 
 
 
 If you want to be part of this dynamic team, we are waiting for your application!
 
 
 
 
 
 
 Qualifications:
 
 
 <ul>
 <li>
 Minimum of 3 years of experience in System Administration,
 </li>
 <li>
 Bachelor&rsquo;s degree (preferably in Computer Engineering, Electronics and Communication Engineering),
 </li>
 <li>
 Must good command of English,
 </li>
 <li>
 Experienced in Microsoft Technologies (Server Systems, Active Directory, Powershell, etc.),
 </li>
 <li>
 Performed Microsoft 365 (Teams, Exchange Online, OneDrive, SharePoint, Azure AD)
 </li>
 <li>
 Experienced in physical server installation, management and firmware updates,
 </li>
 <li>
 Experienced in Nutanix AHV Virtualization platform management,
 </li>
 <li>
 Experienced in installation and management of backup structures,
 </li>
 <li>
 Knowledgeable about Storage and SAN switches,
 </li>
 <li>
 Experienced in Microsoft SCCM Endpoint management and reporting,
 </li>
 <li>
 Experienced in GPO, DHCP, DNS, IIS Services,
 </li>
 <li>
 Experienced in Antivirus, Antispam and other security solutions,
 </li>
 <li>
 IT projects in the field; able to carry out installation, support and operation processes,
 </li>
 <li>
 Able to work in harmony with the team, successful in team relations, able to report and be responsible.
 </li>
 </ul>
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Being able to follow technological developments closely and taking part in introducing new technologies to the institution,
 </li>
 <li>
 To provide management of Windows and Linux server systems,
 </li>
 <li>
 Providing maintenance, management and support processes for Microsoft 365 product family, Exchange DAG Servers,
 </li>
 <li>
 Implementing central endpoint management such as Microsoft SCCM, patch management and application distribution,
 </li>
 <li>
 Providing management maintenance of basic Windows Server (DHCP, GPO, DNS, IIS, PowerShell) and Linux services,
 </li>
 <li>
 Providing root solutions by performing analyses for recurring problems,
 </li>
 <li>
 Implementing maintenance and monitoring processes for the uninterrupted operation of all responsible systems,
 </li>
 <li>
 Managing and testing disaster recovery and business continuity infrastructure,
 </li>
 <li>
 Ensuring that systems are operated in accordance with the company&rsquo;s information security policies and, when necessary, developing policies according to needs and updating them.
 </li>
 </ul>
 
 
</div>

System Management Administrator

Detera

<div>
 
 Sade &amp; Linktera as being leading organizations in Turkey and solid partners for many years of SAS, putting their commitment on creating Detera in order to provide excellent SAS Software services. We combined our global consultancy vision with our local expertise and know how.
 
 
 With the new generation technologies of SAS, our expert teams provides for companies from consultancy to applications, operation and technical services.
 
 
 
 
 
 
 The description below is for Sr. position. We will hire Sr. and Jr. Engineers in &Idot;stanbul.
 
 
 
 
 
 
 
 Requirements:
 
 
 <ul>
 <li>
 3+ years of experience in UNIX/Linux administration,
 </li>
 <li>
 Technical knowledge needed to ensure safe, effective, and efficient changes to the network and systems infrastructure,
 </li>
 <li>
 Writing scripts skills using at least one language (shell, perl, python),
 </li>
 <li>
 Preferred experience in cluster technologies and high availability systems,
 </li>
 <li>
 Experience working with Tomcat, Apache, haproxy webservers,
 </li>
 <li>
 Experience in solving complex problems and ability to handle multiple tasks and projects simultaneously,
 </li>
 <li>
 Strong analysis, investigation and troubleshooting skill,
 </li>
 <li>
 Good written and spoken English language.
 </li>
 </ul>
 
 
 
 
 
 Additional skills considered as an advantage:
 
 
 <ul>
 <li>
 Experience deploying and orchestrating containers (Docker, Kubernetes, etc.),
 </li>
 <li>
 Experience with public clouds (AWS, Azure, GCP),
 </li>
 <li>
 Knowledge of Java programming language,
 </li>
 <li>
 Understanding high-performance, high-throughput and low-latency network technologies,
 </li>
 <li>
 Knowledge of Oracle/Postgres RDMS.
 </li>
 </ul>
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Deployment, configuration, implementation and troubleshooting on Unix/Linux infrastructure,
 </li>
 <li>
 Registration and resolution of service requests, incidents and problems,
 </li>
 <li>
 Communicating with client and vendor engineers,
 </li>
 <li>
 Responsible for overall availability and health of SAS environment, performing system monitoring, log analysis, performance analysis, performance tuning, capacity planning and troubleshooting any system related issues,
 </li>
 <li>
 Administer SAS platform by controlling security, accessibility, connections to data sources,
 </li>
 <li>
 Collaborate with SAS Technical Support to implement patches, upgrades or configuration changes,
 </li>
 <li>
 Collaborate with storage, server, LDAP, database and other IT administrators to support ongoing operations for meeting the business needs via the SAS environment,
 </li>
 <li>
 Work with cross functional data scientist teams to create, implement, and deploy business solutions as needed.
 </li>
 </ul>
 
 
 
 
 You can check the companies from the links below.
 
 
 
 
 
 Detera: https://www.linkedin.com/company/detera/
 
 
 Linktera:
 
 https://www.linkedin.com/company/linktera/
 
 
 
 Sade:
 
 https://www.linkedin.com/company/sadeyazilim/
 
 
</div>

Linux Administrator (System Engineer)

Nets-international Communication

About the Role: We are looking for an experienced NSO Engineer / Administrator to implement, configure, and maintain Cisco NSO solutions for network automation and service orchestration. The role involves working closely with network, DevOps, and IT teams to automate service provisioning, monitor performance, and ensure high availability across multi-vendor network environments.Key Responsibilities:<ul><li>Deploy, configure, and maintain Cisco NSO platforms.</li><li>Create and manage service models using YANG/NETCONF.</li><li>Automate network provisioning and workflows for routers, switches, firewalls, and VPNs.</li><li>Integrate NSO with OSS/BSS, ITSM, and monitoring tools.</li><li>Troubleshoot NSO services, device connectivity, and automation issues.</li><li>Collaborate with network and DevOps teams for seamless service delivery.</li><li>Maintain documentation of NSO architecture, services, and operational procedures.</li></ul>Required Skills:<ul><li>Hands-on experience with Cisco NSO and network service modeling.</li><li>Strong knowledge of network protocols: BGP, OSPF, MPLS, VLANs, VPNs.</li><li>Experience with YANG modeling, NETCONF/RESTCONF, Python scripting.</li><li>Familiarity with Linux administration and virtualization.</li><li>Troubleshooting and analytical skills for network automation.</li></ul>Preferred Skills:<ul><li>Experience with multi-vendor networks and cloud networking (AWS, Azure, GCP).</li><li>CI/CD tools knowledge (Jenkins, Git, Ansible Tower).</li><li>Relevant certifications: Cisco DevNet, CCNP, CCIE.</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 with currency ?</li><li>what is your monthly expected salary with currency?</li><li>What is your notice period?</li></ul>Education:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>NSO Engineer: 3 years (Required)</li></ul>

NSO Engineer/ Administrator

GlassHouse Türkiye

<div>
 
 
 
 About Us
 
 
 
 
 We support our customers in their digitalization journey with our deep technical expertise.
 
 
 GlassHouse (and e&amp; Enterprise owned company) has a rapidly growing business, and it has many opportunities with its dynamic &amp; energetic environment. We have offices in &Idot;stanbul, Ankara, &Idot;zmir, South Africa and Qatar.
 
 
 
 
 
 Come to join us!
 
 
 
 
 
 We are looking for a &ldquo;DevOps Consultant&rdquo; to be assigned to Linux Platforms &amp; Devops Team Lead.
 
 
 
 
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Design, deployment and optimization of highly available systems with Kubernetes (Rancher experience a plus)
 </li>
 <li>
 Configuration and administration of log analysis and monitoring systems with Elasticsearch, Kibana and Logstash (ELK Stack)
 </li>
 <li>
 Configuration and administration of distributed systems such as Redis, Kafka or RabbitMQ.
 </li>
 <li>
 Installation of monitoring systems with Prometheus and Grafana
 </li>
 <li>
 Design and management of CI/CD pipelines with GitLab and Jenkins
 </li>
 <li>
 Management of secure system configurations with HashiCorp Vault (experience plus)
 </li>
 <li>
 Linux system administration and virtualization (KVM, OLVM or Proxmox experience a plus)
 </li>
 <li>
 Performance optimization and root cause analysis
 </li>
 </ul>
 
 
 
 
 
 
 Qualifications
 
 
 
 <ul>
 <li>
 At least 5 years of DevOps or system administration experience
 </li>
 <li>
 Proficiency in Linux/Unix systems (virtualization experience preferred)
 </li>
 <li>
 Basic and Preferred Technical Competencies: Kubernetes, Docker, CI/CD tools, ELK Stack, Redis, Kafka, RabbitMQ, HashiCorp Vault, Prometheus/Grafana
 </li>
 <li>
 Knowledge of security protocols (TLS/mTLS) and container orchestration
 </li>
 <li>
 Problem solving, teamwork and SLA-oriented approach
 </li>
 <li>
 Ability to read technical documents in English (preferably)
 </li>
 </ul>
 
 
</div>

DevOps Consultant

Sovos

<div>Build your future with Sovos.

If you are looking for an opportunity where career-minded professionals can achieve success while bringing their best and whole selves to work each day, Sovos may be the company you have been looking for. Employees at Sovos operate on the leading edge of digital technology while working to improve lives and the communities in which we live and work. When we say Solve Tax for Good, we mean For Good in every sense of the word. Our organizational commitment is to provide a place where employees can thrive and progress in their careers while having the support behind them that only a global company can offer.

Sound like this might be the opportunity you have been looking for?

Take a look at our career posting below. Don&rsquo;t check all the boxes? Apply anyway! We are focused on hiring the right people, not the &ldquo;right&rdquo; resume.

It&rsquo;s not about what you have done somewhere else, it&rsquo;s all about what you are capable of doing here.

The Work You'll Do:

We are seeking a highly skilled and experienced System Engineer to join our dynamic team. The ideal candidate will be responsible for designing, implementing, and maintaining complex IT systems to support business operations. This role requires strong problem-solving skills, technical expertise, and the ability to work in a collaborative environment.

More specifically, you will:
<ul>
<li>Design, implement, and manage enterprise-level IT systems and infrastructure.</li>
<li>Perform system upgrades, patches, and performance tuning to ensure optimal system functionality.</li>
<li>Troubleshoot complex system issues and provide timely resolutions.</li>
<li>Collaborate with cross-functional teams to align IT solutions with business objectives.</li>
<li>Develop and maintain system documentation, including technical specifications and standard operating procedures.</li>
<li>Ensure system security, compliance, and best practices are adhered to.</li>
<li>Automate and optimize system processes to improve efficiency and reliability.</li>
<li>Provide technical leadership and mentorship to junior engineers.</li>
<li>Stay up to date with emerging technologies and industry trends to drive continuous improvement.</li>
<li>Coordinate with vendors and service providers for hardware, software, and cloud solutions.</li>
</ul>
What We Need From You:.
<ul>
<li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field (or equivalent experience).</li>
<li>3+ years of experience in system engineering, administration, or a related role.</li>
<li>Strong knowledge of operating systems (Windows, Linux, UNIX) and virtualization technologies (VMware, Hyper-V, vSAN, ESXi, and vCenter etc.).</li>
<li>Experience with cloud platforms such as AWS, Azure, or Google Cloud.</li>
<li>Experience in Infrastructure as code (IaC) using Terraform</li>
<li>Proficiency in scripting languages (PowerShell, Bash, Python) for automation.</li>
<li>Familiarity with networking protocols, storage solutions, and cybersecurity principles.</li>
<li>Hands-on experience with system monitoring tools , backup solutions, patching,</li>
<li>Excellent problem-solving, analytical, and troubleshooting skills.</li>
<li>Strong communication and documentation abilities.</li>
<li>Experience with DevOps methodologies and CI/CD pipelines.</li>
<li>Knowledge of containerization technologies (Docker, Kubernetes).</li>
<li>Familiarity with ITIL best practices.</li>
</ul>
What Does Sovos Offer You?

The tools to enhance your life - because we want you to enjoy your life outside of work and inside!
<ul>
<li>An opportunity to work with a global team</li>
<li>Bi-Weekly Meeting Free Days</li>
<li>Mentoring Programs</li>
<li>Globally recognised Training and Development programs</li>
<li>Benefits</li>
</ul>
Sovos is an equal opportunity employer committed to providing an environment that celebrates diversity and where equal employment opportunities are available to all applicants and employees. We do not discriminate against race, color, religions, national origin, age, sex, marital status, physical or mental disability, veteran status, gender identity, sexual orientation, or any other characteristic provided by law. At Sovos, all employees are encouraged to bring their whole selves to work.

Company Background

Sovos is a global provider of tax, compliance and trust solutions and services that enable businesses to navigate an increasingly regulated world with true confidence. Purpose-built for always-on compliance capabilities, our scalable IT-driven solutions meet the demands of an evolving and complex global regulatory landscape. Sovos&rsquo; cloud-based software platform provides an unparalleled level of integration with business applications and government compliance processes.

More than 100,000 customers in 100+ countries &ndash; including half the Fortune 500 &ndash; trust Sovos for their compliance needs. Sovos annually processes more than three billion transactions across 19,000 global tax jurisdictions. Bolstered by a robust partner program more than 400 strong, Sovos brings to bear an unrivaled global network for companies across industries and geographies. Founded in 1979, Sovos has operations across the Americas and Europe, and is owned by Hg and TA Associates. For more information visit http://www.sovos.com and follow us on LinkedIn and Twitter.

#LI-Hybrid</div>

System Engineer

ZTE Corporation

<div>
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 
 Technical Expertise:
 
 Solid knowledge of server hardware, operating systems (Linux/Windows), and basic networking. Experience in installation, configuration, troubleshooting, and maintenance of enterprise servers or virtualization platforms (VMware, KVM, or OpenShift is a plus).
 </li>
 <li>
 
 Network Management Systems:
 
 Experience in deployment, configuration, and maintenance of Network Management Systems (NMS) or monitoring tools. Ability to integrate servers and network elements into centralized management platforms and ensure stable system performance.
 </li>
 <li>
 
 Support &amp; Problem Solving:
 
 Capable of diagnosing and resolving system or hardware issues, performing firmware/BIOS upgrades, and conducting preventive maintenance. Familiarity with major server vendors (HP, Dell, Lenovo, Huawei, ZTE, etc.) preferred.
 </li>
 <li>
 Develop and expand new customer relationships, establish solid business partnerships, and maintain existing customer relations. Understand customer requirements and offer suitable server products and solutions to meet their business needs.
 </li>
 <li>
 Coordinate internal team resources to ensure timely fulfillment of customer requirements, including collaborating with the technical team to resolve technical issues.
 </li>
 </ul>
 
 
 
 
 
 Qualifications:
 
 
 <ul>
 <li>
 At least 1-3 years experience in server and storage industry or related IT sectors, with a good understanding of the server market and industry trends.
 </li>
 <li>
 Ability to work collaboratively in cross-functional teams and strong team spirit, able to closely collaborate with internal teams to achieve customer satisfaction.
 </li>
 <li>
 Good English communication and presentation skills to establish positive business relationships with customers.
 </li>
 </ul>
</div>

Server Technical Support Engineer

Oredata Yazılım Anonim Şirketi

<div>OREDATA is a Digital Transformation &amp; IT Consulting firm with 10+ years of proven expertise and hundreds of successfully implemented projects across the EMEA region. When you join the OREDATA team, you'll be working hand-in-hand with experts focused on tackling digital, operational, analytical &amp; data science challenges with the greatest impact. We foster collaboration with proximity, an agile and autonomous approach and best practices and guiding principles.
Read more: https://medium.com/@oredata-engineering
Apply and be part of our exciting journey!
***We are looking for a PostgreSQL Administrator to join our team within a leading company in the banking industry.
Responsibilities<ul>
<li>
Provide operational and architectural support for PostgreSQL databases.</li>
<li>Manage and maintain Couchbase and MySQL environments which is also in the tech stack.</li>
<li>Perform RHEL / Linux system administration activities.</li>
<li>Develop and maintain Ansible playbooks and automation via bash scripting.</li>
<li>Ensure system performance, reliability, and security.</li>
<li>Work closely with engineering teams to ensure smooth project execution.</li>
<li>Support critical issues when necessary</li>
</ul>
Requirements<ul>
<li>
Bachelor&rsquo;s degree in Engineering (Computer Engineering, Software Engineering, Information Systems, or related fields).</li>
<li>4&ndash;8 years of professional experience as a Database Administrator or similar role.</li>
<li>Strong hands-on expertise in PostgreSQL administration.</li>
<li>Working experience with Couchbase and MySQL
</li><li>Solid knowledge of RHEL environments.</li>
<li>Proficiency in Ansible and bash scripting</li>
<li>Ability to take end-to-end ownership of technical projects.</li>
<li>Strong analytical, troubleshooting, and problem-solving skills.</li>
<li>B2&ndash;C1 English proficiency, especially for documentation and verbal/written communication.</li>
</ul>
Get to know us
If you want to know more about us and what we do, then visit our website: www.oredata.com
Why Oredata?<ul>
<li>
Remote working and flexible time off</li>
<li>Opportunity to get company paid Professional Certificates (Google Cloud Platform, Confluent Kafka, etc)</li>
<li>Access to Online Training Platforms (Udemy, Pluralsight, A Cloud Guru, Coursera, etc.)</li>
<li>Opportunity to work on international projects</li>
<li>Private Health Insurance</li>
<li>Birthday Leave Policy</li>
<li>Dynamic work ecosystem where you can take initiative and responsibility</li>
<li>Open communication, flexibility and start-up spirit</li>
Learning &amp; Development opportunities for both personal and professional growth 
<li>
</li>
</ul>Ki&#351;isel verileriniz i&#351;e al&#305;m s&uuml;recinin y&uuml;r&uuml;t&uuml;lebilmesi amac&#305;yla veri sorumlusu s&#305;fat&#305;yla &#351;irketimiz Oredata Yaz&#305;l&#305;m A.&#350;. taraf&#305;ndan i&#351;lenecektir. Ki&#351;isel verilerinizin i&#351;lenmesi ve haklar&#305;n&#305;zla ilgili detayl&#305; bilgiye https://oredata.com/personal-data-protection-policy/ ba&#287;lant&#305;s&#305; &uuml;zerinden ula&#351;abilirsiniz.</div>

PostgreSQL Administrator

Explore 335+ System administrator in Istanbul this December. Find roles across top companies and apply now to boost your career.