NETWORK SECURITY SPECIALIST (F/M/D)

The time to change is now! It's time to build a sustainable future and define how we evolve through technology with purpose.
At Lisbon Tech Hub we create value in the business digital transition, from Portugal to the world, and IT solutions with purpose.
Our team has more than experts working in areas such as Analytics & Business Intelligence, Application Lifecycle Management, Cybersecurity, IT Infrastructure Management, IT Project & Service Management and IT Strategy & User Experience.
Lisbon Tech Hub innovates, designs, transforms the information technology solutions and services for Siemens through our delivery units.
Transforming our future starts with every day! Lisbon Tech Hub is the home of the new technologists - Dream Builders, Impact Creators & Future Makers.
Are you one of them? Join us! As a Network Security Specialist, you.
You will be responsible for supporting the continuous improvement of cybersecurity in Digital Industry factories.
Act as a subject matter expert for Network Security.
You will act as a subject matter expert for Network Security topics as a member of the Expert Hub Security Services team at Siemens SA.
Lead the design and improvement of Network Security services and processes Support the Business in the deployment of cybersecurity solutions, services, and processes derived from the assessment, including.
Deployment of security tools adapted to the needs of each specific manufacturing location.
Operation of security tools in alignment with the Network Security service requirements Support manufacturing locations in analysing, understanding, and prioritising vulnerabilities for remediation.
Support team operation and coordination activities such as planning, procurement, etc.
Develop security documentation as required (e.
., manuals, best practices, etc.).
Perform security architecture and documentation reviews for factory projects.
Assess and document the risk level and cybersecurity capabilities for manufacturing locations.
Present the assessment results to the Business and drive discussions regarding necessary actions to be taken.
Document the progress and follow up on the status of the agreed remediation actions.
To make a difference, you must have.
A degree in Computer engineering, Industrial engineering, telecommunications or equivalent.
At least +3 years of experience as Network and Security engineer.
Technical experience with Switching, Routing, Wireless Communication (WLAN and Modem), Internet, Remote Access, network architecture and security, including VPNs, Firewalls, Proxy, DDI (DNS, DHCP, IPAM), SD-WAN, NAC (Network Access Control), Cloud connectivity and Security.
Design, project configuration, device configuration along with Network Management (NMS), and Network segmentation will be a added advantage.
Familiarity with secure network protocols and Zero Trust Network Access concepts.
Experience with network performance monitoring and troubleshooting.
Understand public, private, and hybrid cloud network architectures.
Know analytic techniques and methods.
Have the ability to prioritize tasks and think strategically.
Focus on continuous improvement.
Desirable.
You completed relevant network and cybersecurity certifications (e.
., Siemens CPIN/CEIN, Cisco CCNA, CCNP, CISSP, IEC , ISO , etc.) or equivalent.
Knowledge of Cybersecurity in Industrial Control Systems.
And ideally.
You have experience with Network segmentation, device management, and security monitoring.
You understand the unique challenges and security considerations for factory environments in the context of Zero Trust.
You have experience working in international teams and/or environments.
You are capable of leading and managing complex projects.
You are a person who understands the Business needs as well as the technical risks, and proposes risk-oriented approaches, translating technical information to business language.
You enjoy engaging with different teams and facilitating discussions to find solutions that meet stakeholder expectations.
You are a quick learner and have the aptitude to get into new technologies and architectures.
You have advanced English and communication skills.
clear and concise communication, ability to address stakeholders of different backgrounds, and technical expertise.
You have a Growth Mindset with a High sense of Ownership / Accountability.
What we have to offer.
A flexible home office and schedule policy, virtual budget to improve your home office setup, health insurance, a Pension Plan and a Siemens Share Program time and financial support to your studies, medical center in the facilities, sport groups, 2 days for volunteering initiatives and a cool and relaxed environment.
Access to e-learning platforms (Learnlight, Bookboon, Linkedin Learning and more), discounts with partners.
#Siemens #LXTechHub #ITMakesUsMove Please submit your CV in English.
We recognize that building a diverse workforce is crucial to the success of our business.
Therefore, Siemens provides equal employment opportunities to all qualified individuals without regard to race, creed, color, religion, national origin, age, gender, marital status, sexual orientation, or non-disqualifying physical or mental handicap or disability.
We strongly encourage applications from a diverse talent pool and welcome the opportunity to discuss workplace adjustments with all our applicants to develop agile working and innovation.