Network Engineer

Network Engineer

Location: Oak Ridge, TN

Client: DoE (Department of Energy)

Position Overview: The Network Administrator 3 is responsible for managing, maintaining, and optimizing the Department of Energy (DOE) Office of Science's network infrastructure. This role involves working with cutting-edge technologies in a hybrid work environment, ensuring the reliability and security of the network that supports the DOE's critical scientific missions. The position reports directly to the IT Infrastructure Operations Manager.

Key Responsibilities:

• Network Management: Configure, monitor, and troubleshoot enterprise-level network devices, including routers, switches, firewalls, and load balancers.
• Security: Implement and manage security protocols, including firewall policies, VPNs, and IDS/IPS systems.
• Remote and On-site Support: Provide both remote and on-site support, including racking and un-racking network equipment, and manage network infrastructure at remote office sites when necessary.
• Monitoring and Optimization: Utilize network management tools like SolarWinds for performance tuning, alerting, and ensuring high availability.
• Documentation: Maintain detailed documentation of network configurations, policies, and procedures.
• Collaboration: Work closely with cross-functional teams to ensure network alignment with broader IT and business objectives.

Required Qualifications:

• Education: Bachelor's degree in Information Technology or equivalent experience.
• Certifications:
• Cisco CCNA or CCNP in Routing and Switching is required.
• Security+ CE
• Technical Skills:
• Proficiency in TCP/IP, DNS, DHCP, BGP, OSPF, and other network protocols.
• Hands-on experience with Cisco networking, Palo Alto firewalls, and VMware.
• Strong skills in VPN technologies, network security, and wireless networking.
• Experience with Cisco Identity Services Engine (ISE), Cisco DNA Center, and Cisco SD-WAN technologies.
• Scripting knowledge (Python, PowerShell) for automation of network tasks.