Senior Infoblox DDI Architect - On-Site, TS/SCI

DAn Solutions; Corridor North (MD); On-site; USD 150,000 - 190,000; Full time

Job summary

DAn Solutions is seeking a highly experienced Infoblox Systems Engineer – Level 4 to lead design, implementation, and modernization of DDI solutions supporting mission‑critical government operations. This on‑site role requires SME expertise and cross‑functional collaboration with government stakeholders.

You will drive scalable, secure infrastructure designs, provide technical leadership, and mentor teams to ensure reliability and performance across enterprise environments.

Qualifications

• Extensive experience designing, implementing, and administering enterprise Infoblox DDI environments.
• Expert knowledge of DNS, DHCP, IPAM, and enterprise networking principles.
• Experience designing highly available, scalable, and secure infrastructure architectures.
• Strong systems engineering methodologies & full lifecycle management.
• Experience documenting architecture, interfaces, and engineering specs.
• Proven ability to lead large‑scale infrastructure modernization and integration projects.
• Experience troubleshooting complex infrastructure and systems integration issues.
• Ability to communicate with executive leadership, government customers, vendors, and cross‑functional teams.

Responsibilities

• Design, implement, and maintain enterprise Infoblox DDI solutions.
• Analyze requirements and architectures to develop scalable, secure designs.
• Lead systems engineering activities across lifecycle stages.
• Develop architecture docs, engineering plans, and technical specifications.
• Provide technical leadership for DDI modernization and migrations.
• Create resilient DNS/DHCP architectures for mission‑critical operations.
• Lead integration of new technologies while minimizing risk.
• Oversee system integration across multiple teams and vendors.
• Ensure deliverables meet customer requirements and standards.
• Mentor senior engineers and promote engineering best practices.

Skills

Infoblox DDI design and deployment

Enterprise networking

Systems engineering lifecycle

Technical leadership

Executive communication

Mentorship & team leadership

Cross‑functional collaboration

Education

Bachelor's Degree

Master's Degree

PhD

Tools

Infoblox Grid Manager

DNSSEC / RPZ

Active Directory integration

REST API

PowerShell / Ansible / Python

VMware

Windows Server

Cloud networking (AWS/Azure)

Job description

DAn Solutions is seeking a highly experienced Infoblox Systems Engineer – Level 4 to lead design, implementation, and modernization of DDI solutions supporting mission‑critical government operations. This on‑site role requires SME expertise and cross‑functional collaboration with government stakeholders.

You will drive scalable, secure infrastructure designs, provide technical leadership, and mentor teams to ensure reliability and performance across enterprise environments.