Senior ServiceNow Developer — Mission-Critical ITSM/ITOM

Peraton; Chantilly (VA); On-site; USD 112,000 - 179,000; Full time

Benefits offered by this job

25 days PTO

Bonus plan

Heavily subsidized benefits

Job summary

Peraton is seeking a ServiceNow Developer (Subject Matter Expert) to design, develop, and maintain ServiceNow solutions supporting mission-critical infrastructure. You will serve as the technical authority on the ServiceNow platform, driving automation and workflow enhancements to support mission operations in a data center/HPC AI context.

The role requires 8+ years of related experience with BS/BA and an active TS/SCI clearance.

Qualifications

• Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
• Active TS/SCI clearance with the ability to obtain a polygraph
• ServiceNow Certified System Administrator (CSA) certification
• Certified Implementation Specialist (CIS) in one or more ServiceNow modules (e.g., ITSM, ITOM)
• Strong proficiency in JavaScript, Glide API, and ServiceNow scripting
• Experience with ServiceNow integrations, workflow design, and platform architecture
• Excellent communication skills with technical and non-technical stakeholders

Responsibilities

• Design, develop, configure, and maintain ServiceNow applications and modules (ITSM, ITOM, CSM)
• Serve as the technical SME for ServiceNow architecture and scripting
• Develop integrations using REST/SOAP APIs, MID Server, IntegrationHub
• Translate requirements into scalable ServiceNow solutions and workflows
• Lead platform upgrades, patching, and release management with testing
• Develop scripts (Business Rules, Client Scripts, Script Includes) and UI components
• Ensure compliance with RMF/NIST 800-53 security requirements
• Mentor junior developers and administrators
• Collaborate with stakeholders to identify automation opportunities
• Maintain design specs and configuration guides

Skills

ServiceNow scripting

JavaScript

Glide API

REST API

SOAP API

IntegrationHub

MID Server

Platform architecture

Stakeholder communication

Education

BS/BA

MS/MA

PhD

Tools

REST APIs

MID Server

IntegrationHub

ServiceNow

Job description

Peraton is seeking a ServiceNow Developer (Subject Matter Expert) to design, develop, and maintain ServiceNow solutions supporting mission-critical infrastructure. You will serve as the technical authority on the ServiceNow platform, driving automation and workflow enhancements to support mission operations in a data center/HPC AI context.

The role requires 8+ years of related experience with BS/BA and an active TS/SCI clearance.