Senior NMS ServiceNow Designer – Secure Gov Tech

AT&T; Chantilly (VA); On-site; USD 119,000 - 207,000; Full time

Benefits offered by this job

Medical/Dental/Vision

401(k) plan

Tuition reimbursement

Paid Time Off

Job summary

AT&T Global Public Sector seeks an NMS ServiceNow Senior Software Designer to support a government program in Chantilly, VA. Lead ServiceNow deployments, integrations, and RMF/A&A activities while guiding a cross‑functional team in Agile, SDLC, and operations.

Qualifications include TS/SCI with polygraph, IAT Level 2 (Security+), 16 years of experience (or equivalent), 5+ years ServiceNow, and certifications.

Qualifications

• 16 years of combined work history and education required.
• DoD 8570 IAT Level 2 (Security+) certification required.
• Minimum 5 years ServiceNow experience with integration experience.

Responsibilities

• Lead ServiceNow deployment and integration projects across Windows and Linux environments.
• Coordinate with PMs and Tech Leads, tracking progress and risks.
• Mentor team in testing, validation, and RCA.
• Develop and script within ServiceNow and external systems using Java/Python/PowerShell.

Skills

ServiceNow

Team leadership

JavaScript

Java

Python

PowerShell

Tools

Ansible

Terraform

RHEL

Windows

Job description

AT&T Global Public Sector seeks an NMS ServiceNow Senior Software Designer to support a government program in Chantilly, VA. Lead ServiceNow deployments, integrations, and RMF/A&A activities while guiding a cross‑functional team in Agile, SDLC, and operations.

Qualifications include TS/SCI with polygraph, IAT Level 2 (Security+), 16 years of experience (or equivalent), 5+ years ServiceNow, and certifications.