Senior DevOps ServiceNow Developer

Salary: $100,000 - 140,000 per year Requirements:

• We require a bachelors degree, or an additional four years of IT experience in place of a degree.
• We need at least five years of software development experience.
• We are looking for experience on large, complex software development initiatives.
• We require hands-on experience building Service Catalog offerings and ServiceNow workflows.
• We need proficiency in at least one scripting language such as Ruby, Python, Perl, Bash, or JavaScript.
• We require a DoD 8570 IAT Level II certification, such as Security+ CE, or the ability to obtain it within six months of hire.
• We require an active TS/SCI clearance with Polygraph.
• We need the ability to remain stationary for extended periods, move around the office as needed, and communicate clearly with coworkers, management, and customers.
• Preferred: Certified ServiceNow Administrator (CSA) credential.
• Preferred: ServiceNow Certified Application Developer credential.
• Preferred: Experience in a DevOps or Agile software development environment.

• We design, develop, and implement ServiceNow solutions that support mission-critical business needs.
• We build and enhance applications using core platform capabilities to meet business requirements.
• We handle configuration, report development, and data migration where applicable.
• We evaluate client needs and apply best-practice solutions to address them.
• We perform custom development and integrate third-party tools across the environment.
• We conduct unit testing, fix code defects, and promote code changes into production.
• We support technical design and documentation to help maintain platform stability.
• We collaborate with internal stakeholders and team members to deliver ServiceNow solutions.

• Bash
• DevOps
• Support
• JavaScript
• Perl
• Python
• Ruby
• Security
• ServiceNow

More:

We are MANTECH, and we are seeking a motivated, career- and customer-oriented Senior DevOps ServiceNow Developer to join our team in Aurora, Colorado. In this role, you will support our customers mission-critical business requirements by helping deliver reliable ServiceNow solutions. Our environment values collaboration, technical excellence, and platform stability as we work with internal stakeholders and team members to build effective solutions.

last updated 36 week of 2026