ServiceNow Developer Sr Principal Security Clearance
Job in
Highland Home, Crenshaw County, Alabama, 36041, USA
Listed on 2026-07-22
Listing for:
General Dynamics Information Technology
Full Time
position Listed on 2026-07-22
Job specializations:
-
IT/Tech
Job Description & How to Apply Below
Location: Highland Home
Transform technology into opportunity as a Service Now Developer Sr Principal pe what's next for mission-critical government projects while shaping what's next for your engineering career. MEANINGFUL WORK AND PERSONAL IMPACT
As a Service Now Developer Sr Principal, the work you'll do at GDIT will be impactful to the mission of our customers. You will play a crucial role via the following:
* Architect and automate enterprise IT Asset Management (ITAM) and Configuration Management Database (CMDB) capabilities
* Design and configure Software Asset Management (SAM) and Hardware Asset Management (HAM) workflows, including license entitlements, software models, normalization, reclamation, and lifecycle management.
* Align platform architecture with the Common Service Data Model (CSDM). Maintain CMDB health by configuring Data Certification, Discovery, Reconciliation, and Health Assessments.
* Architect customized scripts, Script Includes, Business Rules, Flow Designer, and Service Portal widgets to support ITAM operational requirements
* Design and build integrations between Service Now and external data sources (e.g., SCCM, Jamf, Intune, Active Directory, Coupa) using Integration Hub, REST/SOAP APIs, and MID Server configurations
* Establish robust data governance policies for hardware and software assets, ensuring audit-readiness and adherence to industry licensing models
* Design, configure, and customize Service Now applications using JavaScript, Glide API, business rules, client scripts, and Flow Designer to meet specific business needs
* Lead or support the implementation and optimization of core SPM modules, including Demand Management, Project Portfolio Management (PPM), Resource Management, and Financial Planning
* Work closely with stakeholders, product owners, and cross-functional teams to gather requirements and translate them into technical specifications
* Create and maintain detailed technical and functional documentation and support platform upgrade activities, including testing and reconfiguration.
* Contribute to IT-related technical processes reviews, postmortems, and continual process improvement
* Create estimations on effort required to produce Service Now functionality
* Provide technical guidance, perform code reviews, create architectural documentation, and mentor junior developers to ensure adherence to best practices
* Maintain current Service Now and industry certifications, while obtaining additional certifications WHAT YOU'LL NEED TO SUCCEED
Bring your engineering expertise along with a drive for innovation to GDIT. The Service Now Developer Sr Principal must have:
•
Education:
Technical Training, Certification(s) or Degree
•
Experience:
8+ years of related experience
•
Required Skills:
* Expert proficiency in Service Now CMDB and ITAM, including SAM and HAM
* Expertise in designing, implementing, and optimizing SAM, HAM, and CSDM structures to ensure compliance, accurate lifecycle tracking, and cost optimization
* Demonstrated experience with full-cycle SAM and/or HAM implementations
* Deep understanding of software licensing metrics and physical hardware asset life cycles from procurement to disposal
* Experience in Service Now platform architecture, Flow Designer, and Integration Hub
* Proficiency in JavaScript, AngularJS, JSON, and REST/SOAP web services
* Experience with Service Now Discovery, Service Mapping, and Performance Analytic
* Experience with other Service Now modules like ITSM or ITOM
* Ability to analyze requirements, troubleshoot issues, and develop effective technical solutions
* Excellent understanding of the Agile software testing process and lifecycle, from smoke test to integration to production deployment
* Ability to identify, understand, document, and create functionality aligning with customer value streams
* Ability to produce level of estimates and basic deployment plans for Service Now functionality
* Strong organizational and time management skills while working in a rapid software development environment
* Ability to identify and learn new technologies quickly
* Excellent communication skills for collaborating with both technical and non-technical stakeholders
* Strong…
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