Network Architect for Local Network

Job ID
- 477048
- Posted since
- 03-Sep-2025
- Organization
- Information Technology
- Field of work
- Information Technology
- Company
- Siemens S.A.
- Experience level
- Mid-level Professional
- Job type
- Full-time
- Work mode
- Office/Site only
- Employment type
- Permanent
- Location(s)
- Amadora - Lisboa - Portugal

**Create a better #TomorrowWithUs**
- At Siemens, we build technology solutions to shape the world we live in. We transform industries and societies by combining the real and digital worlds. With over 300.000 of the world’s most forward-thinking minds and the power of a presence in more than 190 countries, we make a truly global impact.
- At the Portugal Tech Hub, we take on challenges to make life easier, safer, and more sustainable for us and generations to come. We bring value to the business digitalization transition, from Portugal to the world, in areas such as Artificial Intelligence, Analytics & Business Intelligence, Application Lifecycle Management, Cybersecurity, IT Infrastructure Management, IT Project & Service Management, IT Strategy, User Experience, and many more.
- With a decade of history and around 1.600 experts, the Portugal Tech Hub is the home of the new technologists - Dream Builders, Impact Creators & Future Makers.
- Are you one of them? Come join us

Your challenge will be- Designing
- o architectures for enterprise IT network solutions- Defining and developing..
- o solution designs for network related service processes (ITSM)- o change release processes and the implementation of IT security guidelines- Identifies and evaluates technical options for improving IT solutions
- Ensuring
- o the integration of IT solutions in the company’s ecosystem- o the appliance of market standards and re-usability- o the performance and delivery of IT services to the users, irrespective of the number and nature of suppliers- Coordinating and driving delivery, integration, and interoperability cross multiple IT services and suppliers.
- Minimizing risks inherent in multi-sourced approaches and masking the service complexity from consumers perspective.
- Resolving cross-service/provider/delivery unit etc. delivery issues and mitigating actions during the implementation phase
- Communicating network architectural topics to different stakeholders, including the IT managment
- Cooperating closely with the network service management team
- Collaborating with cross-domain-functional teams to ensure alignment with overall IT objectives- 5 years of experience in the designing network solutions, with a focus on LAN and WLAN Network services and solutions. Experience and understanding of network design related to Cloud solutions, WAN, datacenter, client-side LAN networks and Firewalls
- Knowledge of local connectivity network infrastructure and their management platforms (e.g. Aruba or Cisco)
- Know-How about: SD LAN, Zero-Trust-Network architectures, Segmentation
- Cross-domain IT infrastructure know-how
- DNS, DHCP, Radius and network backend Know How
- Experience
- o Of network management of network together with international teamsService Management and ITIL processes (e.g. Service Now) and respective process
- and service-design- o with other cross-domain initiatives and solutions- o in project management and service-oriented architecture (SOA)- Technical education preferably with experience in the technology industry - focus on Network services would be of advantage
- An analytical mindset to find the root cause for customer complaints
- The ability to act professional under pressure
- A Problem-solving atitude
- Organizational and leadership skills
- Excellent written, verbal communication and presentation skills (English). German language skills would be of advantage

**What you can expect from us**
- A hybrid and flexible working model to promote a better work-life balance, along with a budget for home office support and the opportunity to do 16 hours a year of volunteer work. A health insurance, access to our on-site medical center, plus the chance to join sports groups.- In addition, you'll have access to online learning platforms and discounts with our partners. A shuttle bus to commute to the facilities and the possibility of financial support to your studies.**What makes us proud as an employer**:

- Merco - Companies and Leaders with the Best Reputation in Portugal (#1 Tecnology/Manufacturing)
- Forbes - World’s Best Employers (#1 Engineering & Manufacturing)
- LinkedIn - LinkedIn Top Companies (#2)
- OnStrategy - REPSCORE 2024: Brands’ Reputation in Portugal (#1 Engineering & Electronic Services)
- Fortune - World’s Most Admired Companies (#1 Industrial Machinery)
- Teamlyzer - Company with the Best Interviews (#1 Technology)

Please attach **your CV in English.**

**#Siemens #PortugalTechHub