On-Site Infoblox Systems Engineer Lead (TS/SCI)

DAn Solutions; Sterling (VA); On-site; USD 140,000 - 210,000; Full time

Job summary

DAn Solutions is seeking an Infoblox Systems Engineer – Level 4 to lead design, implementation, and sustainment of enterprise Infoblox DDI solutions for mission-critical government operations. This on-site role requires TS/SCI with CI polygraph and very strong technical leadership across multi‑vendor environments.

You will architect scalable, secure infrastructure, author engineering documentation, and guide teams through modernization efforts while ensuring system reliability and compliance

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 and full lifecycle management.
• Experience documenting system architectures and engineering specs.
• Ability to lead large-scale infrastructure modernization and integration projects.
• Experience troubleshooting complex infrastructure and systems integration issues.
• Excellent communication with executives, government customers, vendors, and cross-functional teams.

Responsibilities

• Design, implement, and maintain enterprise Infoblox DDI solutions.
• Analyze requirements and architectures to develop scalable designs.
• Lead systems engineering activities across the lifecycle.
• Develop architecture documentation and engineering plans.
• Provide leadership for DDI modernization and migrations.
• Design highly available DNS/DHCP architectures for mission-critical ops.
• Lead integration of new technologies while minimizing risk.
• Oversee cross-team engineering activities and governance.
• Mentor engineers and drive engineering best practices.

Skills

Infoblox DDI

DNS

DHCP

IPAM

Systems engineering

Leadership

Executive communication

Education

Bachelor's Degree

Master's Degree

PhD

Tools

Infoblox Grid Manager

Python

PowerShell

Ansible

VMware

Windows Server

REST API

Job description

DAn Solutions is seeking an Infoblox Systems Engineer – Level 4 to lead design, implementation, and sustainment of enterprise Infoblox DDI solutions for mission-critical government operations. This on-site role requires TS/SCI with CI polygraph and very strong technical leadership across multi‑vendor environments.

You will architect scalable, secure infrastructure, author engineering documentation, and guide teams through modernization efforts while ensuring system reliability and compliance