Principal Cloud Software Engineer

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.