Administrator systemów - 2380+ ofert pracy

Strong hands-on engineering background Experience in vulnerability management, security remediation, or application/infrastructure security Knowledge of: Web application security CDN and WAF technologies TLS, DNS, and HTTP security mechanisms Common web attack vectors and mitigation techniques Exper

Radian Arc

About Radian Arc. We’re specialists in outcome-optimized AI infrastructure - deploying, orchestrating and monetizing GPU compute where data, users and demand actually meet: inside telco networks, at the edge, and in core data centers. Not a generic AI platform. Not a consultancy. We’re the bridge be

DOU Polska

We are looking for an experienced System Engineer to develop Large Deployable Reflector Subsystems (LDRS). The ideal candidate has a strong engineering background and a minimum of 5 years of experience in space hardware programs. The role involves coordinating engineering teams, managing technical t

5+ years in enterprise network administration Hands-on Cisco LAN experience and solid troubleshooting skills Familiarity with OT/industrial networks is a plus Fluent English; willingness to travel occasionally This recruitment process is conducted on behalf of our client. Join international IT team

Co najmniej 3 lata praktyki w administracji środowiskiem produkcyjnym oraz doświadczenie w samodzielnym rozwiązywaniu incydentów i wdrażaniu zmian. Bardzo dobra znajomość Windows Server i Active Directory: GPO, DNS, DHCP, uprawnienia, diagnozowanie problemów z uwierzytelnianiem i replikacją. Praktyc

We are looking for someone with: Experience supporting enterprise applications in Windows environments. Knowledge of file systems and storage technologies, ideally including NAS. Understanding of CIFS/SMB protocols. Practical knowledge of NTFS permissions and Access Control Lists (ACLs). Understandi

Wymagania niezbędne: wiedza z zakresu konfiguracji routerów i przełączników sieciowych Cisco/Juniper , znajomość protokołów routingu, mile widziany CCNA znajomość reguł sieciowych - firewall wiedza z zakresu REST API oraz aplikacji przeglądarkowych znajomość Windows Server oraz Linux (RHEL, CentOS,

High school diploma or equivalent; associate degree preferred. Minimum 4 years of relevant telecommunications experience. Strong knowledge of copper cabling and working knowledge of fiber optics. Understanding of telecommunications infrastructure, carriers, and fiber assignments. Knowledge of cablin

Experience designing and implementing solutions on Google Cloud Platform (GCP). Experience with platform configuration and system integration. Experience developing enterprise data management or metadata management solutions. Understanding of Data Governance and metadata management concepts. Experie

Main responsibilities in this role: Platform Lifecycle & Roadmap Strategy : Define, publish, and execute the multi-year technical roadmap for enterprise Windows Server platforms. Manage version lifecycles, core baseline configurations, and long-term servicing channel (LTSC) migration paths to el

Requirements: Expertise in areas such as network architectures, distributed AI, physical AI, sensing, cyber-physical systems, or autonomous systems Experience in applied research, experimentation, or advanced tech strategy Strong collaboration and ecosystem-building skills Strong systems-thinking an

Must have requirements:​ Minimum 5 years of recent, hands-on experience with IBM I environments ( iSeries / AS/400 administration). Strong command of IBM i libraries, objects, data areas, subsystems, user profiles, jobs, JOBQ, OUTQ and MSGW. Practical experience with IFS, SAVF, SQL and IBM i Access

Your profile At least 3 years of experience in projects based on the SAP Business Technology Platform. Proficiency in at least three of the following technologies: SAPUI5, SAP Cloud Application Programming Model, SAP Cloud SDK for JavaScript, Cloud Foundry, BTP Services. Very good knowledge of JavaS

Join one of the world’s largest banks as a Mainframe Batch Specialist – we are looking for an experienced professional to take ownership of batch operations on z/OS, resolving incidents and outages, delivering operational solutions and driving ongoing infrastructure improvements. You will work on cr

Your profile proven experience as an SAP Authorization Consultant in complex SAP environments; strong knowledge of SAP Security and Authorization concepts, role design, and user administration; hands-on experience with SAP S/4HANA and authorization management across multiple SAP modules; understandi

Your profile Strong knowledge of SAP modules, particularly within SAP Financial Accounting. Hands‑on experience with SAP and OpenText Vendor Invoice Management (VIM) solutions. Proven experience configuring SAP VIM systems. Ability to gather, analyze, and translate business requirements into system

Your profile Strong hands-on experience with SAP ABAP. Understanding of SAP architecture, integrations, and development best practices. Interest in modern SAP technologies and cloud-based solutions. Passion for Generative AI, AI-powered business applications, and emerging technologies. Curiosity and

Minimum 5 years of experience in delivering highly complex technology projects Experience in the space or aerospace sector Strong knowledge of standards and qualification processes used in the space industry Ability to assess technical risk and conduct cross-disciplinary analyses Experience in roles

Your profile Minimum 5 years of professional software development experience, with a strong track record of leading successful projects based on the SAP Business Technology Platform. Proficiency in at least three of the following technologies: SAPUI5, SAP Cloud Application Programming Model, SAP Clo

Strong proficiency and in-depth knowledge of C and C++. Strong debugging skills Good knowledge of Mapping, code flow, and XML. Understanding of unit, component, integration, and system testing concepts. Understanding of software design patterns, object-oriented programming principles, and SOLID prin