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As a Senior Mainframe Site Reliability Engineer, you will drive the reliability and evolution of re-hosted CICS/TX and MQ platforms by leading critical operations, defining technical standards, and coordinating modernization efforts across middleware, infrastructure, and stakeholders.Your role:<ul><li>Lead all critical platform activities for the re-hosted CICS/TX and MQ service, including incidents, upgrades, new features and structural improvements.​</li><li>Own the evolution of the re-platformed middleware stack, including coordination with IBM, application groups and DR/cloud-readiness efforts.​</li><li>Set technical standards for availability, housekeeping, performance, RCA and operational excellence in this senior- heavy tower.</li></ul>*This role requires on-call responsibilities, depending on operational needs.This role describes your starting point at NTT DATA. We believe in long-term relationships and in supporting your growth. As your skills and ambitions evolve, we will work with you to identify future opportunities, projects, and career paths across our organization.Your profile:<ul><li>Extensive enterprise-level expertise in CICS/TX and MQ delivery, upgrades, and cluster management.</li><li>Strong command of Linux-hosted middleware reliability, performance and change-window control.</li><li>Excellent stakeholder management and technical lead capability in a critical legacy-modernization context.</li><li>6-8 years of experience in relevant roles.</li><li>Fluent in English (written and spoken).</li></ul>

Senior MainFrame SRE

Join Bally’s Intralot as a Network Engineer (Enterprise IT)To meet our current corporate needs, we would like to bring to our team a&nbsp;Network Engineer. In your new role, you will undertake tasks, such as:Network Monitoring<ul><li>Monitor and maintain all network related equipment (e.g., FWs, Routers, Switches, VPNs, NLBs, etc.) in all sites and respond to alerts and outages</li><li>Design and implement new solutions improving resilience of the current environment (on-premises as well as cloud environment)</li><li>Establish network environments by getting involved in designing system configuration, directing system installation, system upgrade, defining, documenting, and enforcing system standards</li></ul>Maintaining Network Areas<ul><li>Network performance maximization&nbsp;by monitoring performance, troubleshooting network problems and outages, scheduling upgrades, and collaborating with other technology component leaders for network optimization</li><li>Upgrade of data &amp; voice network equipment to the latest stable firmware releases</li><li>Configuration &amp; upgrade of routing, switching and Load Balancing devices, of Firewalls (with the appropriate ACLs, IPS/IDS, Web Filtering, etc.), of&nbsp;VPN devices (e.g., S2S and endpoints)</li><li>Coordination with ISP and hosting providers to reconfigure/upgrade any interconnection point</li></ul>Keeping updated documentation<ul><li>Implementing and coordinating housekeeping</li><li>Updating network documents</li><li>Updating network designs</li></ul>Job requirementsTo thrive in this role, you should meet these qualifications<ul><li>University or College Degree in Network Engineering, Computer Science, Information Technology, Digital Systems or relevant technology-related field</li><li>Previous professional experience for this position is important! So, you need to have at least&nbsp;3 years of experience&nbsp;in Network Engineering</li><li>You hold a&nbsp;CCNA level certification and you are experienced&nbsp;(CCNP preferred)</li><li>You have a hands-on experience with monitoring, network diagnostic and network analytics tools and understanding of VMWare</li><li>Experience with VoIP technologies, Linux and Windows OS, Server systems and Networking Appliances (e.g., Cisco, FortiGate, CheckPoint, F5, Azure Firewall, etc.)</li><li>You are fluent in English language (both oral and written skills)</li><li>As a person, you are a fast learner, agile and quick to grasp new concepts and software product</li></ul>Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Network Engineer (Enterprise IT)

To meet our current corporate needs, we would like to bring to our team a&nbsp;Network Engineer. Network Monitoring<ul><li>You will monitor and maintain all network related equipment in all sites and respond to alerts and outages</li><li>Contribute to the design and implementation of new solutions and improving resilience of the current environment</li><li>Establishing network environments by getting involved in: designing system configuration, directing system installation, defining, documenting and enforcing system standards;</li></ul>Maintaining network areas<ul><li>Maximizing network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization</li><li>Upgrading network equipment to the latest stable firmware releases</li><li>The configuration of routing, switching and load balancing devices</li></ul>Keeping updated documentation<ul><li>Implementing and coordinating housekeeping</li><li>Updating network documents</li><li>Updating network designs</li></ul>Job requirementsTo be a successful candidate, your professional profile should match the following criteria:<ul><li>University or College Degree in Network Engineering, Computer Science, Information Technology, Digital Systems or relevant technology-related field</li><li>Previous professional experience for this position is important! So, you need to have at least two&nbsp;&nbsp;(2) years of experience in Network Engineering</li><li>You hold a CCNA level certification (CCNP preferred)</li><li>You have a hands-on experience with monitoring, network diagnostic and network analytics tools and understanding of VMWare</li><li>… still, you need to have some experience with VoIP technologies, Linux and Windows OS, Server systems (IBM, HP, DELL, Cisco) and Networking (Cisco, Checkpoint, F5, Citrix)</li><li>IaC (Infrastructure as a code ) will be considered a plus</li><li>Knowledge in automation tools such as Terraform, Ansible will be preferred</li><li>The position entails frequent travelling to the countries where our customers operate, so you are in a position to travel</li><li>Completed military obligations for male candidates</li></ul>On a personal side:<ul><li>Apart from being an excellent Network Engineer you have developed your analytical and problem-solving skills.</li><li>You are fluent in English language (both oral and written skills)</li><li>As a person, you are a fast learner, agile and quick to grasp new concepts and software products</li></ul> About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do. Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally. We are an Equal Opportunity Employer. We do not discriminate in any employment practices for reasons of race, color, religion, gender, sexual orientation, national origin, age, marital status, medical condition or disability, or any other legally protected status. Our premises at Paiania, Attica, have been designed to provide easy access to people with disabilities

Network Engineer (Hybrid)

To meet our current corporate needs, we would like to bring to our team a&nbsp;Senior&nbsp;&nbsp;Network Engineer (Customer ICT). Network Monitoring<ul><li>You will monitor and maintain all network related equipment in all sites and respond to alerts and outages</li><li>Contribute to the design and implementation of new solutions and improving resilience of the current environment</li><li>Establishing network environments by getting involved in: designing system configuration, directing system installation, defining, documenting and enforcing system standards;</li></ul>Maintaining network areas<ul><li>Maximizing network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimization</li><li>Upgrading network equipment to the latest stable firmware releases</li><li>The configuration of routing, switching and load balancing devices</li></ul>Keeping updated documentation<ul><li>Implementing and coordinating housekeeping</li><li>Updating network documents</li><li>Updating network designs</li></ul> Job requirementsTo be a successful candidate, your professional profile should match the following criteria:<ul><li>University or College Degree in Network Engineering, Computer Science, Information Technology, Digital Systems or relevant technology-related field</li><li>Previous professional experience for this position is important! So, you need to have at least Five&nbsp;(5) years of experience in Network Engineering</li><li>You hold a CCNA level certification (CCNP preferred)</li><li>You have a hands-on experience with monitoring, network diagnostic and network analytics tools and understanding of VMWare</li><li>… still, you need to have some experience with VoIP technologies, Linux and Windows OS, Server systems (IBM, HP, DELL, Cisco) and Networking (Cisco, Checkpoint, F5, Citrix)</li><li>IaC (Infrastructure as a code ) will be considered a plus</li><li>Knowledge in automation tools such as Terraform, Ansible will be preferred</li><li>The position entails frequent travelling to the countries where our customers operate, so you are in a position to travel</li><li>Completed military obligations for male candidates</li></ul>On a personal side:<ul><li>Apart from being an excellent Senior Network Engineer you have developed your analytical and problem-solving skills.</li><li>You are fluent in English language (both oral and written skills)</li><li>As a person, you are a fast learner, agile and quick to grasp new concepts and software products</li></ul> About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.We are an Equal Opportunity Employer. We do not discriminate in any employment practices for reasons of race, color, religion, gender, sexual orientation, national origin, age, marital status, medical condition or disability, or any other legally protected status. Our premises at Paiania, Attica, have been designed to provide easy access to people with disabilities

Θέσεις Εργασίας Καμαριέρα Ελλάδα, Πληροφορική

senior mainframe sre

NΤT Data

network engineer (enterprise it)

Intralot

network engineer (hybrid)

Intralot

senior network engineer (customer ict)

Intralot

Jobily.gr

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