Network engineer
Bucuresti, RO
Who We Are
We are a dynamic team dedicated to providing robust infrastructure solutions to our clients. Our focus lies in delivering efficient and scalable systems that meet the diverse needs of businesses. By leveraging cutting-edge technologies and collaborating with skilled professionals, we ensure operational excellence and innovation in every project.
What you'll be doing
- Managing Cisco Firewalls (ASA and Firepower), ensuring compliance with security policies and operational requirements.
- Operating and maintaining IDEMIA firewalls, centrally managed by the Network Security team, while processing filtering rule requests from IT teams with validation from Security and Compliance.
- Administering firewalls through a central console (FMC), handling configuration adjustments and security enhancements.
- Creating, modifying, and deleting filtering rules based on ticket submissions, ensuring optimal network protection and functionality.
- Applying system configurations to harden newly deployed firewalls, reinforcing security measures across infrastructure.
- Configuring routers, switches, firewalls, and load balancers to ensure smooth network operations.
- Monitoring network performance, identifying potential issues, and troubleshooting to maintain system integrity.
- Collaborating with systems engineers, project managers, and external vendors to integrate network components into broader infrastructure solutions.
What you'll bring along
- Bachelor’s degree in Computer Science, Software Engineering or related field preferred.
- Minimum 3-5 years of experience in a similar role.
- Strong foundation in networking principles, with hands-on experience managing enterprise-grade network equipment and protocols.
- Proven ability to oversee complex network environments, preferably within infrastructure or construction-related projects.
- Expertise in TCP/IP, VLANs, VPNs, BGP, OSPF, and network security best practices to ensure robust and secure network operations.
- Mandatory knowledge of Cisco Firewall ASA, with practical experience in configuration and management.
- Proficiency in networking tools such as Wireshark, SolarWinds, and Cisco IOS/NX-OS for monitoring and troubleshooting network performance.
- Highly desirable certifications, including CCNA, CCNP, or equivalent, demonstrating expertise in networking and security principles.
- Strong problem-solving skills and a proactive approach to identifying and addressing network challenges.
- Effective communication skills for engaging with both technical and non-technical stakeholders.
- Experience working with cloud networking solutions such as AWS, Azure, or GCP, as well as SD-WAN technologies, is a plus.
- Excellent command of both spoken and written English
What’s in it for you
✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.
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Network, Network Security, Construction, Network Engineer, Cisco, Technology, Security, Engineering