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System & Network Administrator

posted by: spj_bot

Alumil, one of the most evolved and technologically advanced groups in research, development and producing of architectural aluminium systems in Europe, is looking for a System and Network Administrator.

About us…

Alumil brings the best of us forward. Our mission is to deliver the creativity of all the Alumilers and thus make the world a more sustainable place. Afterall, “meraki” in Greek, means spirited work, without forcing yourself to be someone you’re not. Be you, be unique, make the difference, that’s the most precious thing to us. Responsibility, innovation, inclusion, and teamwork are the keywords we focus on.

Build excellence with us every day.

The role

As a System and Network Administrator, you will be part of our IT Operations team, which is located in our Head Offices in Thessaloniki. On daily basis, you are responsible for ensuring the unlimited function of our Information Systems, Cloud Services, Network and Telecommunication equipment of Alumil Group. The role involves both support work as well as working on new projects. Your typical day at work might include a variety of tasks and responsibilities aimed at:

Job Skills

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Site Reliability Engineer

posted by: spj_bot

Location: Remote First. Hiring in Europe, UK, NY, and Canada.

Permanent | Full-time

Compensation: £90K - £120K

Our client is a fast-growing financial technology company that provides high-performance integration and hosted connectivity services to global trading venues and financial institutions. By taking on complex connectivity challenges, the client enables financial market participants to operate efficiently without overtaxing their internal resources.

A Site Reliability Engineer (SRE) is being sought to join a multi-disciplinary infrastructure team. This team manages a broad spectrum of technical operations—from automated server and cloud provisioning to network architecture and vendor integrations. The ideal candidate will thrive in an automation-first culture, possess a blend of system administration and network engineering expertise, and embrace shared accountability across the entire environment.

Key Responsibilities:

Job Skills

leadership configuration management automation security policy ul data centers automated infrastructure integration functional programming GCP manage automate service delivery negotiate working environment automated server network engineering high performance authentication protocol hosted financial technology manager nice vendor management accountability infrastructure automation site reliability collaborate network architecture act active directory managed securely procurement operations actively learning scripts automated scripting azure active directory financial institution vendors managing managing purchasing software development operate efficiently availability database purchase team manages network switch infrastructure negotiating financial market microsoft azure interaction scale applicable data continuous delivery self motivation e ansible system administration reliability engineer integrations kerberos
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System Administrator

posted by: spj_bot

GoMining is looking for a proactive and reliable System Administrator to manage access rights, IT infrastructure, and employee support across the company.

This role is ideal for someone passionate about security, automation, and operational efficiency — ensuring employees have the right tools and access while maintaining a secure and well-managed IT environment.

The System Administrator will play a key role in access management, hardware and software asset administration, and day-to-day IT support across the organization.


Responsibilities

Access Management & Account Administration

  • Process access requests, approvals, and role assignments across corporate systems and services.
  • Maintain least-privilege access policies and follow security best practices.
  • Manage employee onboarding and offboarding — account creation, access provisioning, device setup, and equipment return.
  • Conduct regular access audits and review logs for anomalies or policy violations.
  • Maintain an up-to-date access registry across all systems.

Hardware & Infrastructure

Job Skills

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Service Desk Technician

posted by: spj_bot

The Service Desk Technician provides Level 1 and 2 support for technology devices and applications in the workplace. The role is responsible for timely resolution of incidents and requests received at the Help Desk. The Technician is responsible for provision, build and configuration of company issued devices and those that are in our facilities. They are responsible for initial triage, support and resolution of application incidents and provisioning requests. The technician adheres to IT Service Management (ITSM) processes through consistent logging and resolution of tickets logged in the system. They will maintain workplace device inventory, prepare reports and work on custom projects for business users. The role requires a high level of interaction with business users and IT teams with a mindset to go above and beyond to enable superior customer experience.

What You'll Do:

Job Skills

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Senior Data Engineer - Hybrid - KSA - (10-12 Months) - RTG

posted by: spj_bot

Robusta assists organizations in transitioning to a digital-first approach, crafting unforgettable experiences for their customers. We provide strategy, design, product, and technology services to prominent businesses and brands, utilizing our go-to-market expertise to facilitate seamless customer experiences and enhance conversion rates.

About the Role

We are seeking a highly experienced Senior Data Engineer to lead the technical design, implementation, and delivery of an enterprise-grade, AI-ready Data Lakehouse platform. This role is critical in building the foundational data layer for a large-scale digital transformation initiative that will support AI agents, digital workers, and knowledge graph (ontology) systems.

The ideal candidate will have strong software engineering experience with a focus on data pipeline development, data architecture, and scalable distributed systems. You will play a key role in designing and maintaining robust data infrastructure that enables advanced analytics and AI capabilities.

This position also involves technical leadership, mentoring engineering teams in a collaborative co-building model, and ensuring long-term operational ownership.

Job Skills

optimize data key management data data engineer GCP data optimized communication data pipeline governance hosted circuit breaker AEs data system mongodb role base access control senior engineer data ingestion python integrating data processing software engineering operations engineering systems scala ontology cloud platform management system verbal communication skill e data architecture enterprise environments apache airflow ontologies scalable mysql localized pair programming cybersecurity enterprise network security knowledge graph sql IAM data quality technical design TLS referential integrity operational structured data problem solve cryptographic key conversion rates RBAC manage stakeholder active directory eye technology services automated data science simulations strategy product manage expectations transformation programming languages datum layer track leadership unstructured datum ul access control integration access management data modeling apache spark data infrastructure nosql experience designing natural language processing workflows machine learn hive cassandra ETL tracking semantic reasoning cloud infrastructure network security postgresql customer experience building model system design operate data management big datum distributed systems computer science teams manage analytical skill data engineering long term tools e analytics digital transformation kms system monitoring scalability collaborative processing engines encryption scale java data pipelines relational database
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Senior Network Security Engineer - IT/OT Security Architect

posted by: spj_bot

ADAPTIT is a specialized ICT Group delivering high-quality services, innovative solutions, and premium support to organizations across telecom, finance, utilities, transport, retail, and enterprise sectors. Guided by our vision to be the trusted partner for seamless connectivity and cybersecurity, we stay at the forefront of technological advancements in Greece and beyond. Our mission is to create lasting impact through strong partnerships, deep expertise, and resilient, future-ready solutions. Since 2012, we have proudly showcased our work at MWC and remain active members of international business chambers.  

Our culture is grounded in trust, ownership, and collaboration, where open communication, shared purpose, and continuous growth define how we work. As a team, we stay agile and customer-focused, committed to delivering innovative solutions that create value for our people and clients alike. 

Our Cybersecurity Division designs, deploys and supports security solutions for critical infrastructure and enterprise customers, with a strong focus on OT/IoT security and resilience. We are looking for a Senior Network Security Engineer to act as technical architect for solution delivery and lead our Professional and Support Services, across both OT and IT environments. Full training and certification on our OT security technologies will be provided.

Technology Portfolio

Job Skills

network security palo alto color resilience international business networks industrial VPN vouchers iec 61850 agile managing system integrator integration utilities transport mitigation plan ict support services communication cybersecurity tcp ip quality services professional service ddos vendor relationships computer science security technology endpoint protection continuous improvement transparency translate experience design nice finance life insurance security network work model act active directory communication skills manufacturing projects ip routing technical documentation innovative hardening ddos mitigation threat detection services innovative disability resilient infrastructure remote access solution delivery firewalls technical designs arbor english modbus linux systems technical controls root cause analysis e coordinate onboarding create value
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Microsoft Dynamics CRM Consultant/ Administrator Onsite 6 months Contract

System & Database Administrator

posted by: spj_bot

Join Alumil as a System & Database Administrator.

About the role

As a System & Database Administrator, you will be responsible for ensuring that the IT infrastructure (servers, OS, databases) runs reliably, securely, and efficiently. You will ensure the reliability, security, and performance of our infrastructure while providing robust database management support.

Your responsibilities will include:

  • Monitoring the performance of information systems and ensures their smooth operation
  • Managing employee access rights to systems and services
  • Monitoring and managing cloud infrastructure and services (Office365 – Azure)
  • Executing regular system & database maintenance tasks
  • Resolving user issues related to computing systems

Requirements

Job Skills

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Computer Technician

posted by: spj_bot

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor the use and misuse of prescription medications and illicit drugs. The testing is used by healthcare professionals to obtain objective information about patients’ recent use of prescription medications and/or illicit drugs and helps monitor the effectiveness of treatment plans.

The Computer Technician is responsible for customer support for business systems and technology, including, but not limited to; Desktops, Laptops, Mobile Devices, Audio-Visual equipment, cloud and on-premises business applications, new equipment configuration and deployment, User and Computer account creation, employee on-board and off-board operations. Be customer-centric to provide a personalized level of service utilizing Millennium Health’s tools and solutions.

Job Skills

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Senior ICT Engineer (Team Leader)

posted by: spj_bot

ADAPTIT S.A. is a specialized ICT Group delivering high-quality services, innovative solutions, and premium support to organizations across telecom, finance, utilities, transport, retail, and enterprise sectors. Guided by our vision to be the trusted partner for seamless connectivity and cybersecurity, we stay at the forefront of technological advancements in Greece and beyond. Our mission is to create lasting impact through strong partnerships, deep expertise, and resilient, future-ready solutions. Since 2012, we have proudly showcased our work at MWC and remain active members of international business chambers.  

Our culture is grounded in trust, ownership, and collaboration, where open communication, shared purpose, and continuous growth define how we work. As a team, we stay agile and customer-focused, committed to delivering innovative solutions that create value for our people and clients alike.

ADAPTIT is seeking a highly qualified Senior ICT Engineer - Team Lead to oversee and guide our technology initiatives and solutions.

Job Skills

color vouchers project management veeam virtualized operating system on prem communication governance CCNP server configuration cloud technology finance collaborate reliable best practices communication skills docker recovery solutions operations professional development linux translating it infrastructure disability resilient LAN e group policy manage plan ict cybersecurity cloud service quality services operational coordination problem solve work model active directory kubernetes hyper v services innovative patch management restore networking design create value leadership international business risk management agile managing openshift docker swarm bridge information technology life insurance technical solutions collaboration DHCP innovative ad proxmox prioritization english manage storage operate microsoft 365 management security protocols computer science continuous improvement virtualization DNS design configuration technical information scalability
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