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ServiceNow Software Engineer (Custom Development Focus | Remote)

Peraton
United States, Virginia, Herndon
Apr 24, 2026

ServiceNow Software Engineer (Custom Development Focus | Remote)
Job Locations

US




Requisition ID
2026-166128

Position Category
Information Technology

Clearance
Secret



Responsibilities

Responsibilities
    Design and develop custom ServiceNow applications using App Engine Studio and/or traditional scoped application development
  • Build solutions beyond out-of-the-box functionality, including custom modules, data models, and platform extensions
  • Clone, extend, and customize existing ServiceNow modules to meet customer-specific requirements
  • Develop workflows, automation, and integrations with external systems (REST/SOAP APIs, third-party platforms)
  • Write, test, and debug ServiceNow scripts (Business Rules, Script Includes, Client Scripts, UI Policies, Flow Designer)
  • Develop custom UI components (UI Pages, UI Actions, Service Portal elements)
  • Ensure solutions are scalable, maintainable, and aligned with ServiceNow best practices
  • Analyze requirements and translate them into technical solutions, including researching and adapting platform capabilities as needed
  • Collaborate with developers and team members within an Agile/DevSecOps environment (stories, estimation, lightweight ceremonies)
  • Work independently on development tasks and progress assigned work items through completion
  • Maintain and apply knowledge of ServiceNow data structures (tables, dictionary, relationships, CMDB)
  • Configure and utilize MID Server for integrations and data movement
  • Implement role-based access controls (RBAC) and platform security configurations
  • Adhere to security and compliance requirements (e.g., FedRAMP/DoD/STIG)
Work Style Expectations
  • Operates with a high level of ownership and autonomy in a fully remote environment.
  • Proactively progresses work and seeks out additional tasks when current work is completed
  • Works closely with a small team, maintaining consistent communication and availability during the business day


Qualifications

  • 2 years with BS/BA; 0 years with MS/MA; 7 years with HS diploma
  • Must be a U.S. citizen
  • Able to obtain a U.S. Secret clearance
  • Strong hands-on experience with ServiceNow development, including custom application and module development
  • Strong understanding of ServiceNow data architecture, including tables, relationships, and CMDB structures
  • Proficiency in JavaScript and the ServiceNow Glide API
  • Experience building and customizing applications beyond out-of-the-box functionality
  • Experience with ServiceNow domain separation concepts and implementation
  • Working knowledge of ServiceNow security (roles, groups, ACLs, data access controls)
  • Ability to independently analyze requirements and implement technical solutions
  • Experience with integrations, automation, and platform customization
  • Strong communication skills for working with stakeholders and translating requirements

Desired Qualifications:

  • Experience with App Engine Studio is a plus, but not required


Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.



Target Salary Range

$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.


EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
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