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Senior Software Developer

MANTECH

Posted today

Job Requirements

Remote
Secret Polygraph Unspecified
Career Level not specified
Salary not specified
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Job Description

MANTECH seeks a motivated, career and customer-oriented Senior Software Developer to join our team working in Crane, IN. This is a remote position.

Responsibilities include but are not limited to:
  • Writing clean, maintainable, and efficient code using TypeScript for Angular web application logic, and JavaScript for developing/maintaining RESTful APIs.
  • Implementing unit tests using frameworks like Vitest and conducting code reviews to ensure application quality, performance, and troubleshooting simplicity.
  • Supporting front-end development by building responsive web interfaces and components using HTML, CSS, JavaScript, Angular, PrimeNG, and TypeScript.
  • Writing and optimizing SQL queries and designing schemas for relational databases such as MySQL to support backend functionality.
  • Writing and maintaining comprehensive public-facing application documentation.
  • Containerizing applications using Docker and Docker Compose, and managing application images consistently across development, testing, and production environments.
  • Building applications in compliance with the Application Security and Development Security Technical Implementation Guide (STIG).


Basic Qualifications:
  • High School Diploma or equivalent education
  • 7+ years of experience in systems engineering and or software development.
  • Must possess a CASP+, CISSP, or equivalent DoD 8570.01 / 8140 IAT Level III certification, or successfully obtain within 30 days of offer acceptance and prior to beginning employment
  • Experience and familiarity with CI/CD pipelines such as GitHub Actions or GitLab CI
  • Experience using or supporting the use of cloud services (AWS, Azure, or GCP)


Preferred Qualifications:
  • Strong working knowledge of RMF, Continuous ATO, POA&Ms, STIGs, ACAS/Nessus, and eMASS
  • Experience integrating with security tooling APIs such as STIG Manager, Tenable.sc/Nessus, or similar
  • Experience deploying containerized applications to Kubernetes, including configuration, secrets, health checks, scaling, and troubleshooting
  • Experience with documentation tooling such as Sphinx/reStructuredText or Docusaurus


Clearance Requirements:
  • U.S. citizenship required and an active or current Secret clearance or ability to obtain an Interim Secret prior to starting.


Physical Requirements:
  • The person in this position must be able to remain in a stationary position 80% 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. Must be able to exchange accurate information in these situations.
group id: RTX14564a
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About Us
For over half a century, we have been where our clients are: land, sea, air, space and cyberspace. We collaborate across sectors and capabilities to deliver next-generation technology, tools, training and seasoned personnel.
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MANTECH Jobs


Clearance Level
Secret
Employer
MANTECH