Job Description Everforth ECS is seeking an experienced ServiceNow Senior Developer to design and implement HR Service Delivery solutions with deep Microsoft 365 integration expertise. You’ll lead technical projects, optimize employee experiences, and build seamless connections between ServiceNow and the Microsoft ecosystem.

Key Responsibilities HR Solution Development

• Build and maintain ServiceNow HRSD modules (Employee Service Center, Case Management, Lifecycle Events)
• Develop automated workflows for onboarding, offboarding, transfers, and employee requests
• Create employee self-service portals and knowledge base solutions
• Integrate with HRIS systems (Workday, SAP SuccessFactors, ADP)

Microsoft Integration

• Integrate ServiceNow with Azure AD, Microsoft 365, and Teams
• Build Teams bots for HR case notifications and approvals
• Connect SharePoint for document management and Outlook for calendar events
• Leverage Microsoft Graph API for data synchronization
• Implement Power Platform integrations (Power Automate, Power BI)

Technical Leadership

• Lead technical design and architecture decisions
• Mentor developers and enforce coding standards
• Troubleshoot complex integrations and workflows
• Document processes and train HR staff

Salary Range:** $150,000 - $170,000 **General Description Of Benefits Required Skills

• 5+ years ServiceNow development experience
• 2+ years with ServiceNow HRSD/Employee Service Center
• ServiceNow Certified System Administrator (CSA)
• Proven experience integrating Microsoft applications (Azure AD, Teams, Microsoft 365)
• Strong knowledge of Microsoft Graph API and Azure services
• Expertise in JavaScript, REST/SOAP APIs, and web services
• Understanding of HR processes and data privacy requirements

Desired Skills

• ServiceNow CIS-HR or CAD certification
• Microsoft Azure or Microsoft 365 certifications
• Experience with Power Platform and Power BI
• Knowledge of HR compliance (GDPR, HIPAA)
• Background in HR technology or operations

EverforthECS1

ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law. Everforth ECS is the federal segment of Everforth , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We Value

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven

Meet the challenge. Make a difference with Everforth ECS!