Software Sustainment Engineer: Modernize & Maintain Legacy Apps

Booz Allen Hamilton

Dahlgren (VA)

On-site

USD 85,000 - 141,000

Full time

8 days ago

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Job summary

Booz Allen Hamilton is seeking a Software Developer to sustain and enhance legacy enterprise applications. You will troubleshoot, fix bugs, and upgrade systems to meet security requirements while advising clients on modernization strategies.

Requirements include 3+ years in sustainment, 3+ years with legacy systems, and TS/SCI clearance. A bachelor’s degree or 5+ years of relevant experience is acceptable. The role involves collaboration in cross-functional teams and distributed environments.

Qualifications

  • 3+ years of experience maintaining and making minor changes to existing applications or keeping those systems working in a sustainment mode
  • 3+ years of experience with legacy enterprise systems
  • Experience with basic programming languages, technologies, tools, or web development stacks
  • Experience working in a microservices or distributed application environment
  • Experience with designing and debugging applications
  • Experience with workflows, web parts, site maintenance, and APIs
  • Ability to create solutions within a collaborative, cross-functional team
  • TS/SCI clearance
  • Bachelor’s degree or 5+ years of experience in software development in lieu of degree

Skills

Sustainment experience
Microservices
Collaborative teamwork
TS/SCI clearance

Education

Bachelor’s degree or 5+ years of software development experience in lieu of degree

Tools

Docker
Kubernetes
Rancher
GIT
AWS
Azure
Google Cloud Platform

Job description

Booz Allen Hamilton is seeking a Software Developer to sustain and enhance legacy enterprise applications. You will troubleshoot, fix bugs, and upgrade systems to meet security requirements while advising clients on modernization strategies.

Requirements include 3+ years in sustainment, 3+ years with legacy systems, and TS/SCI clearance. A bachelor’s degree or 5+ years of relevant experience is acceptable. The role involves collaboration in cross-functional teams and distributed environments.

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