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# Infoblox Systems Engineer - Active TS/SCI with CI Poly

- **Company:** ENS Solutions, LLC
- **Location:** Anne Arundel County, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Systems Engineering, System Configuration, Data Centers, Dynamic Host Configuration Protocol, Domain Name System (DNS), Python (Programming Language)
- **Published:** October 17, 2026
- **Apply:** https://www.thejobnetwork.com/job/4b638441-6421-400d-82c0-037653dcbb8f/infoblox-systems-engineer-active-tssci-with-ci-poly

## About the Role

* High School and 12+ years / Associate's and 10+ year /Bachelor's Degree and 8+ years/ Master's Degree and 6+ years of relevant years of experience required.
 * Core DDI Config and Admin (CDCA) certified
 * Extensive recent experience configuring and managing DNS in a large enterprise.
 * Strong knowledge of DNS, DHCP, IPAM, BIND, and NTP
 * Understanding of broader technology domains such as storage, virtualization, networking, and data center operations
 * Proven ability to troubleshoot complex cross-system issues, document root cause, and develop remediations
 * Experience with Python and APIs
 * Self-driven, able to manage multiple tasks with minimal supervision
 * Strong collaboration skills and ability to work across diverse technical teams
 * Excellent verbal and written communication skills
 * Must have an Active TS/SCI with a willingness to obtain and maintain a CI Poly.

## Description

Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO.

As an Infoblox Systems Engineer supporting the Government, you will be trusted to provide Enterprise Infoblox DDI and related services to the Government Agency's internal/external partners and clients with a focus on stability and performance.

In this role, a typical day may include:

Investigating and diagnosing incidents and problems relating to DDI (Infoblox DNS, DHCP, IPAM) and related services

Ensuring the platforms and services are managed and maintained

Helping identify and manage risks within the DDI platform

Working with the Government lead and other service areas' Architecture, Engineering & Operations leads and technical specialists, as well as professional services staff from vendors to implement the plan to deliver a strategic DDI platform and migrate all in-scope services from existing platforms

Ensuring that system improvements and changes are implemented and monitoring effects of modifications

Defining the capacity and performance standards, metrics and thresholds and helping build the instrumentation to effectively manage the environment