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Java Fullstack Developer with React (hybrid from Warsaw)
Virtusa is hiring a Java Fullstack Developer for a project serving a fintech client, working hybrid (3 days/week) from its Warsaw office. The role focuses on 6+ years of Java (EJB, JMS, JSF, PrimeFaces) with React on the frontend, JBoss, Oracle/Sybase databases, and CI/CD tooling like Jenkins, Maven, and Liquibase.
Azure DevOps Engineer
DevOps engineer who designs, deploys, automates, and maintains hybrid IT infrastructure across Microsoft Azure and on-premise environments — covering Kubernetes/Docker, CI/CD pipelines, Infrastructure as Code, networking, monitoring, and security. Requires 5+ years in DevOps with at least 3 years of hands-on Azure experience.
IT Infrastructure Engineer
Run and evolve INFINIDAT's internal IT infrastructure in Herzliya: managing Linux and Windows servers, VMware/Harvester virtualization, enterprise storage (NFS, SMB, Fibre Channel), backups, and data center hardware, while automating with Ansible, monitoring with Zabbix, and handling infrastructure tickets.
Senior Network Architect
Senior Network Architect designing and deploying SD-WAN, MPLS VPN, and IP multicast solutions across a global MSP IP/MPLS network, with a focus on cloud integration, NetDevOps automation, and vendor evaluation.
Big Data Infrastructure Engineer
Big Data Infrastructure Engineer at Deda Bit (Deda Group) in Padova: day to day you manage, administer and evolve Cloudera-based Hadoop platforms for large enterprise clients, handling infrastructure operations, system administration, automation and security, mostly on banking and insurance projects.
Senior IT-tekniker Containerteknik, Kubernetes & Middleware
Senior IT technician on a 2-year consulting assignment (Feb 2027–Jan 2029, extendable) at a public-sector client in Sundsvall, Sweden: developing, operating and improving container-based platform services in a hybrid cloud. Core stack: Kubernetes, Helm, Ansible, Go, Linux, Elastic Stack and Nexus; GCP, AWS, Terraform, Argo CD and Backstage are pluses.
Linux and Windows Administrator
Systems administrator role in Doha running day-to-day Linux (RHEL, Ubuntu, CentOS) and Windows Server operations: installing and patching servers, monitoring performance and system health, managing Active Directory, DNS, DHCP and Group Policy, and handling user accounts, permissions, and access controls.
Snr Manager: Digital & Integration DevOp
Structural Information Job number: 10028010 Job title: Snr Manager: Digital & Integration DevOp Job grade: M4 Group/ BU: CSB Division: Digital & Information Span of control: 5-10 Reports to: Executive Management Core…
System Engineer (*) in Berlin
System Engineer in Berlin who administers, maintains and modernizes the company's entire server, network and storage landscape, runs enterprise VMware virtualization with automation, does monitoring/documentation, and acts as 3rd-level support expert. Core tech: VMware, Linux (RHEL/Ubuntu), Windows Server, storage (Block/S3/File), Veeam, IPv6/IPSec, firewalls and load balancers.
ICT-System Engineer Senior
Senior ICT system engineer at the Swiss Armed Forces' Cyber Command in Bern (with home-office option, 80–100%) who builds and operates a geoinformation system (GIS) platform using DevSecOps practices — microservices, containers, Kubernetes/OpenShift, Ansible and GitLab — and drives its automation and iterative evolution.
System Engineer SAS
Belastingdienst place Apeldoorn Alleen uit te voeren via omzetverloning info Onze voorwaarden info Deze opdracht is afkomstig van één van de brokers van de opdrachtgever. We zijn bij De Transparante Broker tegen…
Senior Systems Administrator (Australia) - TS/SCI with Polygraph
GDIT is hiring an onsite Senior Systems Administrator in Australia to provide Tier 2 support for a Federal Intelligence Agency contract, administering large hybrid Windows/RHEL enterprise environments across multiple security enclaves (Active Directory, DNS/DHCP, troubleshooting). Requires US citizenship, active TS/SCI with polygraph, and 5+ years of related experience.
Senior Systems Administrator (Australia) - TS/SCI with Polygraph
GDIT is hiring a Senior Systems Administrator in Australia to provide Tier 2 support for a Federal Intelligence Agency contract, maintaining large hybrid Windows/RHEL enterprise networks across multiple security enclaves. Requires active TS/SCI with polygraph, US citizenship, and skills in Active Directory, Windows, and Linux.
Senior Systems Administrator (Australia) - TS/SCI with Polygraph
Senior systems administrator supporting a federal intelligence agency contract in Australia: onsite Tier 2 support of large hybrid Windows/RHEL enterprise networks spanning multiple security enclaves, troubleshooting incidents and end-user issues. Requires active TS/SCI with polygraph, US citizenship, and Security+CE or higher IAT II certification.
Senior Systems Administrator (Australia) - TS/SCI with Polygraph
Senior systems administrator supporting a US federal intelligence agency contract based in Australia, providing Tier 2 support for large hybrid Windows and RHEL enterprise environments across multiple security enclaves. Requires active TS/SCI clearance with polygraph, US citizenship, and skills in Active Directory, Windows Server, and Linux.
EDR Platform Engineer
Runs the enterprise Elastic Security / Elastic Defend (EDR) platform day to day: administering Elasticsearch clusters, Fleet-managed agents, Logstash pipelines, and detection rules, backed by strong Linux (RHEL/Ubuntu) troubleshooting. Suited to a security engineer with ~3–5+ years in SIEM/EDR operations.