Demo

Senior DevOps Developer

MANTECH
Denver, CO Full Time
POSTED ON 1/6/2026
AVAILABLE BEFORE 3/19/2026
MANTECH seeks a motivated, career and customer-oriented Senior DevOps Developer to join our team in Denver, CO. This role supports key development efforts and will contribute to building scalable, high-quality solutions that align with mission needs.

Responsibilities Include But Are Not Limited To

  • You will develop applications including configuration, report development, and data migration, where applicable
  • Identify and implement best-practice solutions to address client requirements
  • Perform custom development and third-party integrations
  • Conduct unit-testing and resolve code defects
  • Migrate code changes to the production environment
  • Assist with technical design and documentation
  • Collaborate with internal stakeholders and team members to build solutions that support business requirements

Minimum Qualifications

  • Bachelor's degree or 4 additional years of software development experience in lieu of a degree
  • 5 years of software development experience
  • 2 years of experience supporting large, complex software development projects
  • Experience developing Service Catalog and ServiceNow workflows
  • Proficiency in at least one scripting language such as Ruby, Python, Perl, Bash, or JavaScript
  • IAT Level II certification (GSEC, Security , SSCP, or CCNA-Security) or the ability to obtain within 6 months of hire

Preferred Qualifications

  • Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously
  • Ability to engage with various levels of senior management effectively
  • Strong decision-making and problem-solving skills, with the ability to evaluate, prioritize, and implement solutions
  • Certified ServiceNow Administrator (CSA)

Clearance Requirements

  • Must have a current/active TS/SCI with Polygraph

Physical Requirements

  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Salary.com Estimation for Senior DevOps Developer in Denver, CO
$124,859 to $154,213
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