• Execute enterprise wireless deployments in campus and office environments • Perform predictive and post-deployment wireless surveys (Ekahau preferred) • Collect site information and validate environmental conditions • Troubleshoot coverage, interference, roaming, and authentication issues • Configure SSIDs, RF profiles, and wireless security policies • Produce wireless deliverables including survey reports, heatmaps, and validation documentation • Execute standardized wireless deployment workflows aligned with service offerings • Escalate advanced RF design challenges and architecture exceptions to senior engineers • Configure and support enterprise LAN infrastructure supporting wireless services • Implement VLANs, trunking, Spanning Tree Protocol (STP), Link Aggregation (LACP), and basic Quality of Service (QoS) • Support static routing and OSPF environments • Troubleshoot Layer 1–3 connectivity issues • Assist with network upgrades, refresh projects, and lifecycle management • Maintain network documentation and topology diagrams • Support 802.1X authentication, RADIUS services, and Network Access Control (NAC) solutions • Assist with network segmentation and access control implementations • Follow established security, compliance, and change management standards • Complete ongoing security awareness training and comply with company policies to the requirements section • Identify and escalate security risks to the appropriate Executive Leadership Team member and actively contribute to remediation efforts

Role Description - Solving Exchange backend related incidents, documenting and analyzing system outages - Incident Management, Problem Management, Change Management - Handling, resolving error events and incoming requests - Troubleshooting, and performing root cause analysis - Updating knowledge database and Kanban board entries - Joining regular and technical calls and strong collaboration with other technical and non-technical colleagues - Understanding PowerShell, experienced scripting knowledge - Supporting Exchange related projects (buildup, onboarding, migrations, version upgrades) - Basic understanding of agile tools Qualifications - 3-5 years of professional experience for Microsoft Exchange operation - Exchange 2019-SE, Exchange Online, Teams, Exchange hybrid, PowerShell scripting, Windows Server - Backend application operation tasks on ITIL base - Team player and self-reliant with proactive mindset - 3rd level approach, keeping environments up-to-date and secure - Strong English and German language skills Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Role Description We are looking for a Junior Observability Engineer to design, implement, and optimize enterprise observability solutions across applications, infrastructure, and cloud environments. This role focuses on monitoring, telemetry, automation, reliability engineering, and AIOps capabilities to improve system visibility, operational efficiency, and service reliability. The ideal candidate will have hands-on experience with observability platforms, cloud technologies, automation, and incident management practices while collaborating with engineering and operations teams to establish observability standards and best practices. Responsibilities - Design and implement end-to-end observability solutions across applications, infrastructure, and cloud environments. - Develop dashboards, alerts, and telemetry frameworks to provide real-time visibility into system health and performance. - Build automation solutions to eliminate repetitive operational tasks and improve efficiency. - Enable runbook automation, self-healing capabilities, and automated incident triage workflows. - Define and implement SLIs, SLOs, and alerting strategies to improve service reliability. - Drive improvements in MTTD and MTTR through actionable alerts and telemetry-driven insights. - Implement proactive monitoring, anomaly detection, and predictive alerting to identify issues before customer impact. - Leverage AIOps capabilities for alert correlation and intelligent incident response. - Integrate observability platforms with CI/CD pipelines, cloud services, and ITSM tools such as ServiceNow. - Collaborate with engineering, product, and operations teams to establish observability standards and operational readiness practices. - Mentor teams and drive adoption of observability best practices across the organization. Qualifications - 2+ years of experience in Observability Engineering, Site Reliability Engineering, or related domains. - Hands-on experience with observability platforms such as Dynatrace, Splunk, Grafana, and OpenTelemetry. - Strong expertise in AWS and GCP, with familiarity with cloud-native architectures. - Proficiency in Python for automation and operational tooling. - Experience implementing metrics, logs, events, and distributed tracing (MELT) across distributed systems. - Hands-on experience with Terraform and Infrastructure as Code practices. - Strong understanding of SLIs, SLOs, alerting strategies, and incident response frameworks. - Excellent troubleshooting, communication, and collaboration skills. - Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience). Requirements - Experience with AIOps platforms and intelligent alerting solutions. - Knowledge of Kubernetes and containerized environments. - Experience integrating observability tools with ServiceNow and CI/CD ecosystems. - AWS, GCP, Observability, or SRE-related certifications. Benefits - Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. - Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, language courses, and a relocation program. - Work From Anywhere Culture: make the most of the flexibility that comes with remote work. - Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities. - Global Impact: collaborate on impactful projects for top global clients and shape the future of industries. - Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. - Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.

Role Description We currently have several large-scale projects and are expanding our infrastructure team. Our product is an advanced platform for creating and managing AI agents. It can be deployed directly inside a customer’s infrastructure and delivered as an enterprise solution, while also being available as a SaaS version. Under the hood, there is real-time voice and telephony, GPU and LLM inference, streaming analytics, and all of this runs both in the cloud and on-prem, including in banking environments. There is a lot of infrastructure; it is complex, interesting, and sometimes at the edge of what is possible. That is why we are looking for a strong SRE who, like us, cares about making systems transparent, reliable, and built the right way. This is a role for a strong, independent engineer. A Senior SRE with real influence and a voice in how things are built and operated. You will also handle DevOps tasks for the team, but your main focus and area of expertise should be SRE: reliability, observability, incident management, and performance under load. Qualifications - 5+ years in SRE/DevOps. - Deep, practical understanding of Docker and Kubernetes. - Mature understanding of metrics and alerts. - Practical experience with Prometheus, Alertmanager, and Grafana. - Experience with SLIs/SLOs, reliability management, incident investigation, and postmortems. - Experience with load testing and basic capacity planning. - Python: ability to write code and read/modify others’ code. - Cloud experience with GCP and/or AWS. - Strong Linux skills and solid networking knowledge. - DevOps fundamentals: CI/CD and infrastructure as code. - Willingness to understand and support the product in customer environments. - Ownership mindset. - Strong communication with developers. - Willingness and ability to mentor, teach, and share knowledge. - Analytical mindset. - Proactivity. - Strong attention to detail and reliability. Requirements - Experience using AI agents for routine and recurring tasks (nice to have). - Real-time telephony: SIP, FreeSWITCH, RTP, WebRTC (nice to have). - GPU/ML serving: Triton, vLLM, RunPod, Nebius, Lambda, run:ai, DCGM (nice to have). - Streaming data and analytics: Kafka, ClickHouse (nice to have). - Deep experience with IaC and GitOps (nice to have). - Experience working in isolated and highly secure environments (nice to have). - Experience preparing systems for significant growth in load (nice to have). Responsibilities - Responsible for the reliability of our services: SLIs/SLOs, availability, and identifying and eliminating bottlenecks. - Set up monitoring for services, metrics, alerts, and dashboards. - Build and maintain Grafana dashboards that are user-friendly. - Run load testing, analyze results, and provide recommendations. - Investigate incidents, participate in on-call rotations, and write postmortems. - Work closely with developers to communicate and defend your position. - Develop and support Kubernetes-based infrastructure across clouds. - Take part in delivering and supporting the platform for customers. - Mentor colleagues and help raise the engineering bar. Benefits - The team has built award-winning AI products for tech corporations. - Cutting-edge tech stack: Speech Technologies, NLP, Generative AI. - High engineering bar and real ownership. - Fast career progression. - Startup pace with enterprise stability. - Fully remote across Europe. - 21 vacation days + public holidays + 5 sick days. - Private English lessons via Preply.