Jobs and Careers
MA

Senior ServiceNow Developer

ManTech
United Statesfull_timeVerifiedPosted 6 Jun 2026

About the role

General information

Requisition #
R68485
Locations
USA-FL-Doral
Posting Date
06/05/2026
Security Clearance Required
Secret
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented ServiceNow Developer in Doral, FL.

Responsibilities include, but are not limited to:

  • Developing and customizing ServiceNow applications and modules based on mission requirements
  • Designing workflows, scripts, and user interfaces within the ServiceNow platform
  • Integrating ServiceNow with third-party tools and data sources. Supporting ServiceNow upgrades, patching, and performance tuning
  • Collaborating with stakeholders to gather requirements and recommend best-practice solutions
  • Maintaining platform stability, security, and data integrity. Troubleshooting and resolving incidents related to the ServiceNow platform
  • Creating technical documentation, user guides, and training materials
  • Ensuring compliance with U.S. Southern Command IT policies and processes

Minimum Qualifications:

  • 8+ years of professional experience.
  • Bachelor’s degree in Computer Science, Information Systems, or a related field. 
  • High School and 4 years of additional experience or Associate's Degree and 2 years of additional experience might be substituted for a Bachelor's degree
  • A candidate holding a relevant Master’s degree might be granted 2 years’ experience credit and a candidate holding a relevant PhD degree might be granted 4 years’ experience credit
  • 5 years of ServiceNow Development experience.
  • Experience with ServiceNow modules such as ITSM, CMDB, or HRSD
  • Proficiency in JavaScript, Glide API, and ServiceNow Studio
  • Understanding of ServiceNow data architecture and integrations

Preferred Qualifications:

  • ServiceNow Certified System Administrator (CSA) OR ServiceNow Certified Application Developer
  • Experience supporting military or federal government clients
  • Familiarity with Agile development processes
  • Knowledge of ITIL concepts and practices
  • Experience developing custom applications within ServiceNow

Clearance Requirements:

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Company

ManTech

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