Full-Time

Applications Developer

J5 Consulting

J5 Consulting

Cybersecurity and compliance consulting

No salary listed

No H1B Sponsorship

Reston, VA, USA

In Person

On-site within the Washington Metropolitan Area; local travel may be required.

US Citizenship, US Top Secret Clearance Required

Category
Software Engineering (1)
Required Skills
Agile
Git
SQL
C#
Web Development
DevOps
Requirements
  • Five or more years of full-stack development experience.
  • Five or more years of experience supporting legacy applications.
  • At least three years of C# desktop application development experience.
  • Experience designing and deploying bug fixes written in C# to support an existing legacy system.
  • Experience working on applications built on client-server architecture.
  • Three years of relational database management system support experience.
  • Experience developing, implementing, and maintaining complex functions, scripts, stored procedures, and triggers in support of applications.
  • Strong troubleshooting experience.
  • Experience working in an Agile development environment.
  • Proficiency with Git.
  • U.S. citizenship is required.
  • An active U.S. Government Top Secret security clearance with a full-scope polygraph is required.
Responsibilities
  • Assist with maintenance of existing legacy applications.
  • Support the transition to a new system architecture.
  • Design and deploy bug fixes written in C# to support an existing legacy system.
Desired Qualifications
  • Familiarity with the Sponsor's assessment and authorization process.
  • Familiarity with DevOps.

J5 Consulting is a cybersecurity consultancy operating under the J5 Consulting name. It helps organizations assess and strengthen security programs, meet frameworks such as CMMC and NIST, and protect sensitive systems and data. The business was established as J5 Holdings Corporation and now presents its consulting services through the J5 brand. The company operates in cybersecurity professional services, translating frameworks and government requirements into assessments, remediation plans, governance practices, monitoring, technical controls, and evidence clients can use in compliance processes.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

N/A