Role Description Stefanini is looking for a Network Engineer-Remote. Responsibilities: - Design and Implementation - Architecture Design: Design F5 LTM and GTM solutions that align with business requirements and best practices. - Configuration: - Configure and manage F5 BIG-IP LTM and GTM modules. - Implement high-availability and disaster recovery solutions. - Automation: - Develop and maintain scripts and automation workflows for F5 configurations. - Integrate F5 solutions with CI/CD pipelines. - Operations and Maintenance - Monitoring: - Monitor F5 device performance and health using various monitoring tools. - Set up alerts and notifications for critical issues. - Troubleshooting: - Diagnose and resolve complex issues related to F5 LTM and GTM. - Perform root cause analysis and implement solutions to prevent recurrence. - Upgrades and Patching: - Plan and execute F5 software upgrades and patches. - Ensure minimal downtime during maintenance activities. - Security Configurations: - Implement and maintain security configurations on F5 devices. - Ensure compliance with organizational security policies and standards. - Technical Documentation: - Create and maintain detailed documentation for F5 configurations, procedures, and best practices. - Document incident responses and resolutions. - Collaboration: - Work closely with application teams, network engineers, and other stakeholders to ensure seamless integration of F5 solutions. Qualifications - Educational Background: - Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field. - Certifications: - F5 Certified Technician: BIG-IP (101 or 201) - F5 Certified Implementation Specialist: Local Traffic Manager (201 or 301) - F5 Certified Implementation Specialist: Global Traffic Manager (201 or 301) - F5 Certified Solutions Expert: Application Delivery Fundamentals (301 or 401) - Experience: - Minimum of 5-7 years of experience with F5 products, specifically LTM and GTM. - Configuration and management of F5 BIG-IP LTM and GTM modules. - Experience with high-availability (HA) configurations. - Scripting and automation experience. - Technical Skills: - Networking: Strong understanding of TCP/IP, DNS, HTTP/HTTPS, and other relevant protocols. - Experience with load balancing algorithms and persistence methods. - Security: Knowledge of SSL/TLS, security protocols, and best practices. - Experience with F5 security features like ASM (Application Security Manager) is a plus. - Cloud Experience (nice to have): Experience with cloud platforms (AWS, Azure, GCP) and integrating F5 with cloud services. - Monitoring and Logging: Experience with monitoring tools like Nagios, Zabbix, or Prometheus. - Familiarity with log management solutions like Splunk. - Soft Skills: - Problem-Solving: Strong analytical and problem-solving skills. - Communication: Excellent verbal and written communication skills. - Ability to explain complex technical concepts to non-technical stakeholders. - Teamwork: Ability to work effectively in a team environment. Company Description The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. Stefanini is a CMM level 5, IT consulting company with a global presence.

• Verantwortung für stabilen und effizienten Betrieb der IT-Services für Kunden • Entwicklung von Betriebs-Konzepten und Automatisierungen • Aktualisierung der Betriebsdokumentation • Bearbeitung von Tickets in der ITSM-Lösung • Durchführung interner und externer Schulungen

Role Description The Technology Engineer will focus on the network and connectivity layer of a Non-VMware private cloud platform within the FCI Service Family, based on SUSE and KVM virtualization. The role is primarily responsible as engineering support for Software-Defined Networking (SDN) capabilities, enabling secure multi-tenant communication, segmentation, and integration with enterprise network standards. The engineer will ensure that network architecture, routing, and security controls are properly implemented across the private cloud stack and integrated with compute and storage components. - Design and implement a SUSE-based virtualization platform using KVM as the hypervisor. - Define standard VM blueprints (CPU, RAM, storage, network) for SAP and non-SAP workloads. - Implement Software-Defined Networking (SDN, OpenNebula) for flexible tenant isolation, micro-segmentation, and multi-tenant support. - Define security zones, firewall rules, and routing patterns aligned with SAP and enterprise requirements. - Development of high level and low level documents for the respective area (Compute, Storage, Network, Container, Orchestration). - Integration of new platform components into the existing integration points / standard technologies (such as AdminLan, etc.). - Enable request, change, and incident workflows that trigger automation (Terraform/Ansible) and update CMDB where needed. - Maintain a living architecture document covering all layers: compute, storage, network, automation, observability, integrations. - Open Source software define network knowledge (preferably Nebula or any other). Qualifications - Software define network base on open source (OpenNebula or different open source). - Infrastructure troubleshooting. Requirements - Terraform basics (nice to have). - Ansible basics (nice to have). - Grafana (nice to have). - Basic virtualization KVM (nice to have). - Kubernetes Basics (nice to have). Benefits - Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. 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.

Title: Senior Network Engineer Consultant Location: St. Louis - Hybrid, MO Job Description: Contracted Experienced​​​ We are a growing information technology company that offers its employees a culture of success, the chance to work on revolutionary federal IT infrastructure, and the opportunity to grow alongside cutting-edge technology that is reshaping the industry. We are seeking forward-thinking candidates that have strong experience in operational support and can help take to the next level in a proactive stance. Chameleon Integrated Services has expertise in operations management, quality systems, data operations and cybersecurity. We secure some of the most sensitive data for the Department of Defense and for other U.S. federal government agencies. We are known for the great care we take with clients and employees, and we believe in promoting from within. Role: Senior Network Engineer Consultant Purpose: Assess, document, stabilize, and modernize an enterprise network following the departure of key network personnel. Evaluate the current environment, identify operational and security risks, produce comprehensive documentation, develop a practical roadmap, and provide hands-on engineering support as required. Role summary: - Assess the enterprise network infrastructure and operational readiness. - Review routing, switching, WAN, wireless, firewalls, VPNs, and network segmentation. - Conduct stakeholder interviews and evaluate existing documentation. - Identify operational, resiliency, and cybersecurity risks. - Create network diagrams, inventories, standards, and operational runbooks. - Develop executive-ready findings and recommendations. - Prepare a 12–24 month network modernization roadmap. - Implement approved improvements and mentor staff. - Coordinate with vendors and provide weekly status reports. Required Qualifications: - 8+ years of senior enterprise network engineering experience. - Strong routing, switching, WAN, wireless, firewall, and VPN expertise. - Experience documenting enterprise environments and creating network diagrams. - Ability to assess poorly documented environments independently. - Strong written, verbal, and presentation skills. Preferred Experience: - Municipal or public-sector IT experience. - Experience with Cisco, Aruba, Fortinet, Palo Alto, Juniper, or Meraki. - Knowledge of Zero Trust and network segmentation. - Experience with enterprise monitoring platforms and structured change management. Key Deliverables: - Current-state assessment - Network topology diagrams - Hardware and circuit inventory - Operational runbooks - Risk assessment and recommendations - 12–24 month roadmap - Executive presentation Ideal Candidate: A seasoned technical leader who can quickly gain the confidence of staff, organize a complex network environment, communicate effectively with executives and technical teams, and balance immediate operational needs with long-term strategic planning. Work Schedule: This is a Hybrid role that will require occasional on-site meetings. The work will be performed on a flexible consulting schedule, although the consultant must be readily available during normal business hours for stakeholder alignment, and may occasionally need to provide engineering support outside these hours in response to critical outages or network emergencies. “We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status” Texting Privacy Policy - Message type: Informational; you will receive text messages regarding your application and potentially regarding interview scheduling. - No mobile information will be shared with third parties/affiliates for marketing/promotional purposes. - Message frequency will vary depending on the application process.Msg & data rates may apply. - OPT out at any time by texting "Stop".