Logo
National Oilwell Varco

Product IT Network Engineer

National Oilwell Varco, Houston, Texas, United States, 77246

Save Job

Job Description: We are seeking a skilled and experienced Network Engineer to join our dynamic team. The ideal candidate will design, implement, and maintain secure, high-performance network infrastructures using industry-leading technologies. You will collaborate with cross-functional teams to ensure network reliability, security, and scalability while automating processes to improve efficiency. Key Responsibilities: - Design, configure, and troubleshoot network systems using Cisco, Juniper, Palo Alto, and Fortinet devices. - Implement and maintain firewalls, routers, switches, and other network hardware. -Collaborate with security teams and business units to enforce policies and maintain compliance with industry standards. - Develop and deploy automation scripts using Python and Ansible to streamline network operations. -Monitor network performance, identify bottlenecks, and implement optimizations to ensure high availability and scalability. - Develop and maintain automation scripts using Python and Ansible to streamline network configuration and management tasks. -Document network designs, configurations, and processes for operational support and knowledge sharing. - Stay up-to-date with emerging networking technologies and best practices to recommend improvements. -Participate in on-call rotation for after-hours support as needed. Required Skills and Qualifications: - Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent experience). - 3+ years of experience in network engineering,preferably in an industrial or OT environment. - In-depth understanding of networking protocols (e.g., TCP/IP, BGP, VLANs). - Proficiency in Python programming for network automation and scripting. - Strong experience with Ansible for configuration management and deployment. - Strong understanding of network security principles and best practices. - Excellent problem-solving skills and attention to detail. - Ability to work independently and in a team-oriented environment. Networking Knowledge -Strong understanding of routing protocols (e.g., BGP, EIGRP) - Strong understanding of switching technologies (e.g., VLANs, STP, HSRP) - Strong understanding of VPN and networking controls (e.g., VPNs, IPsec, NAT, ACLs) Preferred Qualifications: -Experience with SCADA systems and ICS cybersecurity - Relevant certifications such as Fortinet NSE (Network Security Expert), Cisco CCNA/CCNP, or equivalent are preferred. - Familiarity with network monitoring tools - Experience with cloud networking Certifications: Cisco Certified Network Associate (CCNA) or higher. CompTIA Network+ Additional certifications in OT security (e.g., GICSP, CISSP) are a plus. Benefits -Competitive salary and performance-based bonuses. -Comprehensive health, dental, and vision insurance. -Retirement savings plan with company matching. -Professional development opportunities and continuing education support - Paid time off and holidays #J-18808-Ljbffr