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Network Engineer

Careers Integrated Resources Inc Richmond, VA (Onsite) Contractor

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.

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Job Snapshot

Employee Type

Contractor

Location

Richmond, VA (Onsite)

Job Type

Engineering

Experience

Not Specified

Date Posted

09/05/2025

Job ID

25-58432

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