ServiceNow Developer

Leidos Intelligence Group is seeking a ServiceNow Developer to support an enterprise IT program. We are looking for an experienced ServiceNow developer who can hit the ground running with minimal spin up time. The customer requires support specializing in software development to provide development and operations and maintenance (O&M) support to a ServiceNow platform used in the organization to track requests, tasks, and metrics.

Primary Responsibilities:

• The customer will provides development support to enable mission by delivering products and services to collect, analyze and manipulate data.
• The customer requires support specializing in software development to provide development and operations and maintenance (O&M) support to a ServiceNow platform used by the organization to track requests, tasks, and metrics.
• Work will include implementing configuration and customization of the platform to address the business needs, as well as assisting the customer in establishing governance and change management. 
• The Team will implement the full software development lifecycle to support the development of custom workflows in the ServiceNow platform and have a good understanding ServiceNow business needs.
• They will implement and customize ServiceNow solutions to meet the customer’s mission requirements, be responsible for administration of the ServiceNow front-end, and provide O&M for the ServiceNow front-end.
• They will also define data tables and business logic in the ServiceNow platform; provide administration of ServiceNow user roles, groups and permissions; and support data transformation activities to load information into the ServiceNow platform.
• The team will manage the migration of update sets to sub-prod and prod environments, troubleshoot production problems related to the ServiceNow platform, and provide ServiceNow integration support with external systems and data sources.
• They will also provide development support to applications that will interface with the ServiceNow platform to ensure a seamless integration and work with a team to develop and deploy custom workflows, including the organization's project manager, systems engineer(s), system architect(s) and system integrator(s).
• The team should be prepared to follow an agile software development methodology for planning, implementing and delivering ServiceNow capabilities

Basic Qualifications

• Must have an active TS/SCI with poly to be considered.
• Must have a Bachelor's degree and at least 12 years of relatable experience OR Masters and at least 10 years of experience.
• Experience with JavaScript.
• Demonstrated experience with web-based technologies, such as XML, HTML, or CSS.
• Demonstrated experience with relational databases.
• Demonstrated experience with the implementation and customization of ServiceNow modules.
• Demonstrated experience modifying ServiceNow tables.
• Demonstrated experience with the ServiceNow business rules and scripting aspects of the ServiceNow platform. 
• Demonstrated experience performing administration duties in ServiceNow.
• Demonstrated experience troubleshooting problems in ServiceNow.
• Demonstrated experience providing integration and development support for external

Preferred Qualifications

• Demonstrated experience using the Sponsors ServiceNow Platform.
• Demonstrated experience developing custom workflows in ServiceNow.
• Certification as a ServiceNow Developer

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

October 20, 2026

Pay Range:

Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.