Demo

Senior Application Support Developer

Zenith Services Inc.
Jackson, MS Full Time
POSTED ON 12/19/2025
AVAILABLE BEFORE 2/16/2026

Specific work packages include:

-Source data analysis and "cleanup" scripting (SQL, Natural) for data de-duplication for non-licensed resources, court ordered non-licensed resources, persons, and orphaned records in the legacy platform

-Source data analysis and "cleanup" scripting (SQL, Natural) to address data integrity issues including undefined genders and persons "self" relationship mismatch in the legacy platform

-Source data analysis (SQL, Natural) to plan for data migration for notifications and alerts from the legacy Child Welfare Case Management platform to MDCPS' modernized CCWIS platform

-Support DMT validation of developed scripts and general testing

 

In addition to their technical duties, contractors will serve as senior representatives of MDCPS in project meetings, technical planning sessions, and inter-agency collaborations. They will be expected to act as subject matter experts (SMEs) on both the existing MACWIS environment and the evolving child welfare technology ecosystem, helping to bridge the gap between legacy systems and the new Comprehensive Child Welfare Information System (CCWIS)- compliant solution.

 

Required Skills/Experience:

 

Technical Skills

-Ten (10) years of Natural Programming Language experience

-Ten (10) years of Visual Basic 6 Programming Language experience

-Ten (10) years of SQL Programming Language experience

-.NET Framework (C#, ASP.NET)

-Proven experience in maintaining, enhancing, and troubleshooting legacy systems in production environments.

-Strong understanding of data integration, batch processing, and file-based interface routines.

-Experience with code refactoring, modularization, and transition of legacy systems to modern platforms.

-Familiarity with data mapping, conversion, and system-to-system migration planning.

-Proficiency with source control tools and change management practices (e.g., Git, SVN, TFS).

 

Child Welfare System Experience

-Prior experience working with Child Welfare Information Systems (SACWIS, MACWIS, or CCWIS preferred).

-Understanding of child welfare business processes, such as case management, intake, service planning, licensing, and reporting.

-Ability to translate child welfare program requirements into functional and technical system specifications.

 

Professional Experience

-Demonstrated ability to manage competing priorities in a fast-paced, production support environment.

-Experience collaborating with cross-functional teams including business analysts, testers, and project managers.

-Skilled in developing technical documentation and contributing to system design sessions.

-Capable of representing the Agency in technical meetings as a subject matter expert on system functionality.

 

Soft Skills

-Strong problem-solving and analytical skills with a detail-oriented mindset.

-Excellent verbal and written communication skills.

-Self-motivated with the ability to work independently and as part of a team.

-Proven leadership in mentoring junior developers or leading development tasks.

 

Preferred/Not Required:

-Experience with child welfare modernization projects or system overhauls.

-Knowledge of federal CCWIS compliance standards.

-Experience with federal requirements for Child Welfare management systems

-Experience with ADABAS

 

 

Salary.com Estimation for Senior Application Support Developer in Jackson, MS
$144,631 to $178,967
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 Application Support Developer?

Sign up to receive alerts about other jobs on the Senior Application Support Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$208,393 - $280,632
Income Estimation: 
$287,433 - $410,340
Income Estimation: 
$88,359 - $121,264
Income Estimation: 
$93,716 - $124,745
Income Estimation: 
$118,976 - $146,289
Income Estimation: 
$112,672 - $149,113
Income Estimation: 
$98,475 - $115,895
Income Estimation: 
$115,719 - $153,093
Income Estimation: 
$130,034 - $179,473
Income Estimation: 
$150,731 - $188,044
Income Estimation: 
$135,811 - $184,429
Income Estimation: 
$65,674 - $90,812
Income Estimation: 
$74,161 - $98,561
Income Estimation: 
$92,249 - $117,370
Income Estimation: 
$88,359 - $121,264
Income Estimation: 
$113,076 - $148,099
Income Estimation: 
$112,672 - $149,113
Income Estimation: 
$115,719 - $153,093
Income Estimation: 
$137,343 - $165,639
Income Estimation: 
$135,811 - $184,429
Income Estimation: 
$120,390 - $162,969
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Zenith Services Inc.

  • Zenith Services Inc. Jackson, MS
  • Required Skills/Experience: 1. Eight years' experience providing SAP Finance ECC implementation and support 2. Three years' experience working with an SAP ... more
  • 12 Days Ago

  • Zenith Services Inc. Jersey, NJ
  • Role: Integration Architect Skills Required: Java Spring Boot Apache Camel Kafka Familiarity with integration tools (e.g., Tibco, Dell Boomi, etc.) Experie... more
  • 12 Days Ago

  • Zenith Services Inc. Jersey, NJ
  • Job Title: Sr. Site Reliability Engineer Location: Jersey City, NJ (1 Pershing Plaza, Jersey City, NJ) – Hybrid Role FTE role Maybe let me reiterate the sk... more
  • 14 Days Ago

  • Zenith Services Inc. Wilmington, DE
  • Hi, Job Title: Java Fullstack Developer Local to Delaware Only W2/1099 Only (NO C2C) Visa: Except OPT/CPT Experience: 10 – 15 Years Location: Wilmington, D... more
  • 15 Days Ago


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

  • Accord Technologies Inc Jackson, MS
  • Title: Sr. VB6 Application Support Developer (MIS) Location: Jackson, MS Duration: 12 months Position type: Contract. Job Description This work is a critic... more
  • 26 Days Ago

  • Accord Technologies Inc Jackson, MS
  • MIS Senior Application Support Developer (.Net/VB6) Location: Jackson, MS 3920 Duration: 12 months Remote work allowed however after Hours and weekends Req... more
  • 22 Days Ago

AI Assistant is available now!

Feel free to start your new journey!