Senior Web Developer / Engineer
CALIBRE Systems IncRole Overview
CALIBRE Systems Inc is hiring a Senior Web Developer / Engineer. This is a full-time role in Friendly. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Senior Web Developer / Engineer
5345
CALIBRE is an employee-owned mission focused solutions and digital transformation company.
CALIBRE is seeking a Senior Web Developer / Engineer to support the Defense Logistics Agency (DLA) Disposition Integration Web (DIW) program. This role is focused on maintaining and enhancing legacy ASP.NET/.NET Framework web applications with Oracle and SQL Server backends.
This is not a greenfield development role—work is primarily maintenance, troubleshooting, and targeted enhancements within an existing system.
Job Description
- Maintain, enhance, and debug legacy ASP.NET/.NET Framework applications
- Troubleshoot production issues and resolve defects
- Support break/fix tickets and enhancements in an Agile/ServiceNow environment
- Integrate applications with Oracle and SQL Server databases
- Develop and maintain reports using SSRS
- Support IIS and/or Apache web server environments
- Work directly with government stakeholders to gather and refine requirements
- Assist with system improvements, performance tuning, and integrations
- Support documentation and user guides
- Assist with modernization efforts (ASP.NET Core, Angular) as needed
- Strong experience with ASP.NET and .NET Framework (must have)
- Proficiency in C# and/or VB.NET
- Experience maintaining legacy applications (not just building new ones)
- Strong database experience:
- Oracle (queries, PL/SQL, integration)
- SQL Server (T-SQL, stored procedures)
- Experience with IIS and/or Apache
- Experience with SSRS
- Strong troubleshooting skills
- Ability to work independently
- Strong customer communication skills
- Bachelor’s degree in an IT-related field
- 10+ years of hands-on software development experience
- 10+ years working with ASP.NET/.NET technologies
- Experience in sustainment/maintenance environments
- DoD or government experience preferred
Clearance Requirement
- Must have an active Secret clearance (IT-II / T3) at time of submission
Certification Requirement
- Active Security+ required (or equivalent)
- MCSD, AWS/Azure Developer, CSD, Xamarin, or Section 508 certifications are a plus
REMOTE, United States
Full-Time/Regular
Equal employment opportunity, including veterans and individuals with disabilities.
PI283672879
Frequently Asked Questions
How do I apply for the Senior Web Developer / Engineer position at CALIBRE Systems Inc?
Use the Apply button above to submit your application directly to CALIBRE Systems Inc. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Web Developer / Engineer position at CALIBRE Systems Inc located?
This position is based in Friendly. CALIBRE Systems Inc has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Web Developer / Engineer at CALIBRE Systems Inc earn?
CALIBRE Systems Inc has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Web Developer / Engineer role at CALIBRE Systems Inc posted?
This role was posted on April 8, 2026 (61 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Web Developer / Engineer role at CALIBRE Systems Inc require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. CALIBRE Systems Inc lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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