Leidos is seeking an experienced ServiceNow SAM Developer to support IT Service Management (ITSM) modernization for AFDW/DAF. This onsite role in Camp Springs, MD focuses on building and deploying automated workflows, custom applications, and integrations within the ServiceNow platform.
Location
Camp Springs, MD (onsite)
Compensation
USD 107,900 - 195,050 per year
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Position Requirements
- Requires a Bachelor’s degree in computer science, Information Systems, IT, Engineering, or related field and 8+ years of prior relevant experience, or a Master’s degree with 6+ years of prior relevant experience (additional years of experience may be accepted in lieu of a degree).
- At least 4 years of ServiceNow development and scripting experience including JavaScript, Glide APIs, HTML, and XML, with deep proficiency in Flow Designer, IntegrationHub, and API integrations.
- ServiceNow Certified System Administrator or ServiceNow Certified Application Developer (required).
- Certified Implementation Specialist (CIS) in ITSM (preferred).
- Strong expertise in ITAM (SAM/HAM) and ITOM (CMDB, Discovery, Service Mapping).
- Proven experience in large-scale ServiceNow implementations and platform governance.
Responsibilities
- Build, configure, and maintain ServiceNow SAM Pro, SaaS Management, and related HAM Pro integrations.
- Implement and maintain software entitlement models, license metrics, normalization rules, and automated reconciliation engines.
- Design end-to-end asset lifecycle automations, including software request, allocation, harvesting/reclamation, renewal, and retirement, using Flow Designer, Workflow Editor, and Scoped Applications.
- Design, code, debug, test, document, and deploy scalable solutions across the ServiceNow platform.
- Implement clean, maintainable logic using Script Includes, Business Rules, Client Scripts, UI Actions, UI Policies, and Service Portal widgets in line with strict enterprise coding standards.
- Optimize ServiceNow data models, CMDB relationships, and asset table schemas for performance and integrity.
- Execute data imports, transform maps, and scheduled jobs to synchronize third-party discovery data, vendor portals, and procurement systems.
- Build and maintain actionable SAM dashboards, executive compliance reports, custom database views, and automated audit reports.
- Prepare technical design specifications and migrate update sets and scoped applications across sub-production and production instances.
- Lead unit testing, resolve defects, support platform upgrades and patching, and validate changes using ATF (automated test framework).
- Explore and integrate ServiceNow AI innovations, including Now Assist and AI agents, to optimize asset operations and user self-service.
- Collaborate with IT Asset Managers, Procurement, and ITIL process owners to translate business licensing rules into technical platform specifications.
- Author technical architecture documents, administrative runbooks, and user-facing knowledge bases, and mentor and onboard team members.
Required/Relevant Technologies
- ServiceNow SAM Pro, SaaS Management, HAM Pro
- Flow Designer, Workflow Editor, Scoped Applications
- Script Includes, Business Rules, Client Scripts, UI Actions, UI Policies, Service Portal
- CMDB, Transform maps, IntegrationHub
- ATF (automated test framework)
- Now Assist, AI agents
- JavaScript, Glide APIs, HTML, XML, update sets
Education
Bachelor’s degree in computer science, Information Systems, IT, Engineering, or related field.
Benefits
- Competitive compensation
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement
Application Timing
Original posting date: September 21, 2026
For U.S. positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days, with an anticipated close date of no earlier than 3 days after the original posting date listed above.
Additional Qualifications (If You Have Them)
- Master’s degree in IT or a related field
- Certified Application Developer
- ITIL v4 Foundations Certification (plus)
- BMC Helix or BMC Remedy experience
