Network Engineer

Job Title: Network Engineer
Location: Richmond, VA 23219
Duration: 18 Months
 
Position Overview
The Network Engineer will be responsible for designing, implementing, and supporting DNS, DHCP, and IP Address Management (DDI) solutions with a focus on Infoblox platforms. The role requires expertise in configuring, managing, and troubleshooting Infoblox appliances, ensuring high availability, and integrating DDI solutions across on-premises and cloud environments.
 
Key Responsibilities
Design & Implementation

• Design DDI solutions that align with business requirements and industry best practices.
• Configure and manage DNS, DHCP, and IPAM solutions, ensuring scalability and reliability.
• Implement high availability and disaster recovery strategies for DNS and DHCP services.
• Develop and maintain automation scripts/workflows for DDI configurations (Python, Ansible, etc.).
• Integrate DDI solutions with CI/CD pipelines and cloud platforms (AWS, Azure, GCP).

Operations & Maintenance

• Perform routine maintenance, upgrades, and patching of Infoblox appliances.
• Monitor DDI performance and availability using tools such as Nagios or Prometheus.
• Configure alerts and resolve issues to maintain service continuity.
• Troubleshoot and resolve complex DNS, DHCP, and IPAM issues, including root cause analysis.

Security & Compliance

• Implement and maintain security configurations in line with organizational policies.
• Ensure compliance with regulatory and security standards.
• Maintain documentation of incident responses, configurations, and procedures.

Collaboration & Continuous Improvement

• Work closely with application teams, network engineers, and other stakeholders to ensure seamless DDI integration.
• Utilize ServiceNow for incident, change, and service request management.
• Identify opportunities to optimize processes, improve efficiency, and adopt best practices.
• Stay current with emerging trends, technologies, and industry advancements in DDI solutions.

 
Required Qualifications

• Education: Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
• Experience: 5–7 years of hands-on experience with DDI solutions, with emphasis on Infoblox.
• Technical Expertise:
  • DNS: Strong knowledge of DNS protocols, zone files, DNSSEC, authoritative and recursive servers.
  • DHCP: Proficiency in DHCP configuration, scopes, options, reservations, and failover.
  • IPAM: Expertise in IP address management strategies, allocation, tracking, and reporting.
  • Networking: Strong understanding of TCP/IP, subnetting, VLANs, and routing protocols.
  • Automation: Proficiency in scripting (Python, Perl, Shell) and configuration management (Ansible).
  • Monitoring & Logging: Experience with monitoring tools (Nagios, Prometheus) and log management (Splunk).
• Soft Skills:
  • Strong problem-solving and analytical abilities.
  • Excellent written and verbal communication skills.
  • Ability to work effectively in team-based environments.

 
Preferred Qualifications

• Infoblox Certified Professional (ICP) or Infoblox Certified Expert (ICE).
• Cisco Certified Network Professional (CCNP) or equivalent networking certification.
• DNS/DHCP-specific certifications (if available).
• Experience integrating DDI with cloud platforms (AWS, Azure, GCP).
• Exposure to CI/CD workflows for network automation.