Demo

Senior Developer

Insight Global
Washington, DC Full Time
POSTED ON 6/3/2026
AVAILABLE BEFORE 7/2/2026

Senior Developer & FMS Specialist

Location: Washington, DC (Hybrid On‑Site Support)

We are seeking a Senior Financial Management Systems Developer to support a federal client in Washington, DC. This role leads the development, administration, and support of the Financial Management System (FMS) while contributing to broader enterprise application development efforts within the EPMO HUB. The position blends full‑stack development, database management, system administration, and user support to ensure strong system performance, data integrity, and smooth operations. Success in this role requires a proactive, self‑directed professional with excellent customer service skills.

Responsibilities

  • Lead design, development, and enhancement of FMS application functionality
  • Support HUB and FMS application updates, integrations, and system components
  • Manage relational databases, including data models, maintenance, and optimization
  • Conduct requirements analysis to ensure solutions meet stakeholder needs
  • Oversee user accounts, access controls, and day‑to‑day system administration
  • Provide technical support and training to system users
  • Maintain system documentation and training materials
  • Support production server maintenance, deployments, updates, and environment management
  • Perform database backups, updates, and operational tasks
  • Assist with financial data reporting and analysis
  • Handle SSL certificate renewals and IIS web server configuration
  • Troubleshoot issues, support testing, and implement approved enhancements

Requirements

  • Bachelor’s degree in Computer Science or related IT field
  • 10 years of IT experience, including complex software and database solution design
  • Strong background in application development and operations
  • Proven experience with relational databases and data modeling
  • Experience with requirements validation, system administration, and user support
  • Ability to create training materials and conduct user training
  • Deep understanding of the full system development lifecycle
  • Required technical skills: ASP.NET, C#, .NET, SQL, SQL Server, Crystal Reports, Visual Studio, SSL processes, IIS
  • Strong analytical and troubleshooting skills
  • Ability to communicate technical concepts to both technical and non‑technical audiences

Salary : $135,000 - $150,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Developer?

Sign up to receive alerts about other jobs on the Senior Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$102,136 - $132,353
Income Estimation: 
$123,508 - $158,121
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$150,756 - $194,140
Income Estimation: 
$172,191 - $221,861
Income Estimation: 
$114,549 - $164,025
Income Estimation: 
$153,752 - $200,235
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Insight Global

  • Insight Global Omaha, NE
  • Location: Onsite – Omaha, NE Duration: Perm Salary: $85,000–$95,000 base (≈ $155K all-in potential w/bonuses) 10% stock option (awarded after 1 year of emp... more
  • Just Posted

  • Insight Global Bedford, NH
  • The Data Audit Consultant will support a 6‑month data‑integrity initiative for a leading Contract Development and Manufacturing Organization (CDMO) special... more
  • Just Posted

  • Insight Global Martinsburg, WV
  • We are seeking a highly skilled and detail-oriented Project Inspector to join our team and aid the successful execution of complex federal construction pro... more
  • Just Posted

  • Insight Global Carlsbad, NM
  • Title: Field Service Technician Location: Carlsbad, NM – Travel 100% throughout Permian Basin area Duration: Direct Hire Shift: 2 day shifts and 1 night sh... more
  • Just Posted


Not the job you're looking for? Here are some other Senior Developer jobs in the Washington, DC area that may be a better fit.

  • Koniag Government Services Winchester, VA
  • Arlluk Technology Solutions, LLC, a Koniag Government Services company, is seeking a Senior Developer with a Top Secret security clearance to support ATS a... more
  • 4 Days Ago

  • PUNCH Cyber Analytics Group Reston, VA
  • About PUNCH: We’re problem solvers first & foremost. PUNCH’s origin story involves frustration with available INFOSEC tools and techniques—we came up thru ... more
  • 4 Days Ago

AI Assistant is available now!

Feel free to start your new journey!