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ServiceNow Technical Architect

Job in McLean, Fairfax County, Virginia, USA
Listing for: Guidehouse
Full Time position
Listed on 2026-08-05
Job specializations:
  • IT/Tech
    Cloud Computing: Infrastructure & Operations, IT Consultant, Systems Engineer, IT Project Manager
Job Description & How to Apply Below

Service Now Technical Architect

Job Family: SAAS/PAAS/Cloud Consulting

Travel Required:

Up to 10%

Clearance Required:

Ability to Obtain Public Trust

What You Will Do:

  • Serve as a Service Now Technical Architect and Subject Matter Expert, leading the design, implementation, and optimization of complex, enterprise-scale solutions on the Service Now platform
  • Define and own the enterprise Service Now architecture roadmap, ensuring alignment with business strategy, security requirements, and IT objectives
  • Translate complex business and technical requirements into scalable, maintainable, and integrated Service Now solutions
  • Lead the end-to-end architecture and design across platform capabilities, including ITSM, ITOM, HRSD, Sec Ops, and App Engine
  • Architect and oversee complex integrations using REST/SOAP APIs, Integration Hub, MID Server, and event-driven patterns
  • Establish and enforce platform governance, development standards, and architectural guardrails
  • Provide hands-on guidance in configuration and development, including scoped applications, workflows, Flow Designer, and automation solutions
  • Conduct architecture reviews, code reviews, and platform health assessments to ensure quality, performance, and scalability
  • Design and implement reusable and scalable platform components aligned with Service Now best practices
  • Lead platform lifecycle management, including upgrade planning, regression strategy, and release management
  • Drive adoption of Dev Sec Ops  practices, including CI/CD pipelines, automated testing, and source control
  • Provide technical leadership and mentorship to developers and administrators; act as an escalation point for complex technical challenges
  • Collaborate with executive and working-level stakeholders to align platform capabilities to mission and business outcomes
  • Evaluate and recommend emerging Service Now capabilities, including AI/automation and advanced analytics

What You Will Need:

  • Minimum of TEN (10) years of relevant experience, including SEVEN (7) years of hands-on Service Now experience
  • Proven experience serving as a lead or enterprise Service Now Architect on large-scale, multi-module implementations
  • Bachelor's degree in an IT-related field
  • Active Service Now Certified System Administrator (CSA) certification
  • Strong expertise in Service Now platform architecture, including CMDB, CSDM, data modeling, and domain separation
  • Demonstrated experience designing and implementing complex enterprise integrations
  • Experience with platform scalability, performance tuning, and instance optimization
  • Strong understanding of security architecture, including role-based access controls and compliance frameworks (e.g., NIST, FedRAMP)
  • Proven ability to establish and enforce governance frameworks, SDLC processes, and development standards
  • Experience with Dev Ops/CI-CD tools (e.g., Git, Azure Dev Ops, Jenkins) for Service Now delivery
  • Ability to communicate complex technical concepts to executive stakeholders and influence strategic decisions
  • Must be able to OBTAIN and MAINTAIN a Federal or DoD Public Trust (active DHS Public Trust preferred)
  • US Citizenship is contractually required for this role
  • Selected candidate must be able to commute to the client site when needed

What Would Be Nice To Have:

  • Service Now Certified Master Architect (CMA), Certified Technical Architect (CTA), and/or ArchX certifications (CTA strongly preferred or in progress)
  • Experience implementing and governing Common Service Data Model (CSDM) and mature CMDB strategies
  • Prior experience leading enterprise-scale Service Now transformations or platform consolidations
  • Experience with AI-driven capabilities (e.g., Now Assist, Predictive Intelligence, Automation Engine)
  • Familiarity with enterprise architecture frameworks (e.g., TOGAF)
  • Experience integrating Service Now with cloud platforms and enterprise systems (Azure, AWS, SAP, Salesforce, etc.)
  • Background supporting Authority to Operate (ATO) processes in federal environments
  • Experience in federal consulting or public sector environments
  • Strong alignment with ITIL/ITSM best practices

What We Offer:

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

  • Medical, Rx, Dental & Vision Insurance
  • Personal and Family Sick Time & Company Paid Holidays
  • Position may be eligible for a discretionary variable incentive bonus
  • Parental Leave and Adoption Assistance
  • 401(k) Retirement Plan
  • Basic Life & Supplemental Life
  • Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts
  • Short-Term & Long-Term Disability
  • Student Loan Pay Down
  • Tuition Reimbursement, Personal Development & Learning Opportunities
  • Skills Development & Certifications
  • Employee Referral Program
  • Corporate Sponsored Events & Community Outreach
  • Emergency Back-Up Childcare Program
  • Mobility Stipend

About Guidehouse:

Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis…

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