ManTech seeks a motivated, career and customer-oriented Principal Cloud Software Engineer​ to join our team in Denver, CO or Chantilly, VA. 

Responsibilities include but are not limited to:

• Design, develop, and maintain production backend applications for the ServiceNow platform using Java

• Ship and run services in cloud environments, with a focus on AWS

• Compile and analyze data, processes, and code to troubleshoot problems

• Identifies and implements best-practice solutions to address client requirements

• Performs operational support of custom development and 3rd party integrations

• Performs unit-testing and resolves code defects

• Assists with technical design and documentation

Minimum Qualifications:

• Bachelor’s degree or 4+ years of additional software development experience in lieu of degree

• 7+ years of software development experience

• Proficient in backend Java development

• Experience with least one scripting language (Ruby, Python, Perl, Bash, JavaScript)

• Knowledge of Linux operating systems (RHEL/CentOS/Debian) and its fundamentals

• Possess a current DoD Approved 8570 IAT Level II Certification (e.g. Security+ CE)

Preferred Qualifications:

• Experience with IaC - Terraform, CloudFormation

• Experience with Microservice architecture and orchestration - Kubernetes / ECS

• Experience with Cryptography / PKI - SSL, TLS certificate management

• Knowledge of Secret / credential management - HashiCorp Vault

• Knowledge of Access Control Policy / RBAC

• Knowledge of ServiceNow

Clearance Requirements:

• Must have a current/active TS/SCI w/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.