✦ Luna Orbit — IT Support & Helpdesk

NMS ServiceNow Software Designer (IT Software Developer III) (Government)

at AT&T

📍 Chantilly, Virginia Unknown 💰 $108K – $225K USD / year Posted March 13, 2026
Salary $108K – $225K USD / year
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category IT Support & Helpdesk

This role involves designing, deploying, and maintaining secure network management systems within a government setting, ensuring compliance with security standards and automating operational workflows.

  • Oversee ServiceNow deployment
  • Manage network management systems
  • Automate system configurations
  • Support RMF compliance
  • Troubleshoot complex system issues

The technical environment includes ServiceNow, RHEL, Windows, MariaDB, automation tools like Ansible and Terraform, and security frameworks such as RMF, focusing on system hardening, troubleshooting, and performance tuning.

The ideal candidate is an experienced IT professional with expertise in ServiceNow, network management, operating systems, and automation tools, capable of leading system hardening, troubleshooting, and security compliance efforts in a government environment.

ServiceNowNetwork Management SystemsOperating SystemsRHELWindowsMariaDBAnsiblePythonTerraformPowerShellRisk Management FrameworkRMFA&A
System HardeningTroubleshootingSystem Performance TuningSystem SecurityA&A
ServiceNowRHELWindowsMariaDBAnsiblePythonTerraformPowerShell
ServiceNowNetwork Management SystemsRHELWindowsMariaDBAnsiblePythonTerraformPowerShellRMFA&ASystem HardeningTroubleshootingSystem Performance Tuning
ServiceNowNetwork Management SystemsOperating SystemsRHELWindowsMariaDBAnsiblePythonTerraformPowerShellRisk Management FrameworkRMFA&ASystem HardeningTroubleshootingSystem Performance Tuning
leadershipcollaborationproblem-solvingcommunicationteam management

Required

Department of Defense (DoD) 8140.03 (8570) Information Assurance Technical (IAT) Level 2
Industry Government/Public Sector
Job Function Design and manage secure, compliant network management solutions for government clients
ServiceNowNetwork Management SystemsOperating SystemsRHELWindowsMariaDBAnsiblePythonTerraformPowerShellRisk Management FrameworkRMFA&ASystem HardeningTroubleshootingSystem Performance Tuning

Lack of experience with ServiceNow or network management systems, No knowledge of RMF or A&A processes, No experience with automation tools like Ansible or Terraform, Unwillingness to work in a government security environment

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile