ServiceNow Developer

Omniscius Consulting
Arlington, VA
Our client is seeking a Senior Developer to develop highly complex, mission critical scoped and global applications for the Department of Homeland Security for a hybrid position in Arlington, VA. As a Developer, you will be part of a development team working alongside architects, scrum masters, business analysts and testers focused on the delivery of a critical case management application. As the ideal candidate, you will be able to think critically in solving urgent mission issues, supporting end to end platform development from back-end configuration to Self-Service Portals.

Responsibilities:

• Actively participate in agile daily scrums and ceremonies, updating stories daily in ServiceNow documenting development progress and collaborating across platform teams
• Support and participate in customer requirement workshops, working with product owner/stakeholders to configure requested items and tasks using Flow Designer to manage processes and meet business requirements
• Provide technical guidance and support to junior and mid-level staff
• Design, create and configure Notifications, UI Pages, UI Macros, Script Includes, Formatters, etc.
• Design, create and configure Business Rules, UI Policies, UI Actions, Client Scripts and ACLs including advanced scripting of each (including CMS/Service Portal and SecOps Security Incident Response (SIR)
• Support in the development of use cases and testing procedures, ensuring product functionality, debugging and testing is completed prior to production deployment
• Create and maintain system design and operations documentation
• Ensure all development is created in alignment with ServiceNow Technical Best Practices

Required:

• U.S. citizen with the ability to attain DHS EOD
• BA + 15 years applicable experience
• Must be able to report onsite weekly in Arlington, VA
• 1 or more active ServiceNow certifications
• Extensive understanding of the ways in which ServiceNow can be configured and customized and scripting within the tool
• Experience integrating ServiceNow with external systems through SOAP or REST web services
• Experience with Okta and SSO technologies
• Experience using the Workflow Editor to configure workflows

Desired:

• Experience ServiceNow SecOps, specifically Security Incident Response (SIR)
• Experience with ServiceNow Customer Service Mgmt. (CSM)

Posted 2026-01-28

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